id int32 0 167k | repo stringlengths 5 54 | path stringlengths 4 155 | func_name stringlengths 1 118 | original_string stringlengths 52 85.5k | language stringclasses 1
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157,800 | juju/juju | worker/uniter/runner/factory.go | NewFactory | func NewFactory(
state *uniter.State,
paths context.Paths,
contextFactory context.ContextFactory,
) (
Factory, error,
) {
f := &factory{
state: state,
paths: paths,
contextFactory: contextFactory,
}
return f, nil
} | go | func NewFactory(
state *uniter.State,
paths context.Paths,
contextFactory context.ContextFactory,
) (
Factory, error,
) {
f := &factory{
state: state,
paths: paths,
contextFactory: contextFactory,
}
return f, nil
} | [
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",",
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")",
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":=",
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"sta... | // NewFactory returns a Factory capable of creating runners for executing
// charm hooks, actions and commands. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/uniter/runner/factory.go#L38-L52 |
157,801 | juju/juju | worker/uniter/runner/factory.go | NewCommandRunner | func (f *factory) NewCommandRunner(commandInfo context.CommandInfo) (Runner, error) {
ctx, err := f.contextFactory.CommandContext(commandInfo)
if err != nil {
return nil, errors.Trace(err)
}
runner := NewRunner(ctx, f.paths)
return runner, nil
} | go | func (f *factory) NewCommandRunner(commandInfo context.CommandInfo) (Runner, error) {
ctx, err := f.contextFactory.CommandContext(commandInfo)
if err != nil {
return nil, errors.Trace(err)
}
runner := NewRunner(ctx, f.paths)
return runner, nil
} | [
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",",
"err",
":=",
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".",
"CommandContext",
"(",
"commandInfo",
")",
... | // NewCommandRunner exists to satisfy the Factory interface. | [
"NewCommandRunner",
"exists",
"to",
"satisfy",
"the",
"Factory",
"interface",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/uniter/runner/factory.go#L65-L72 |
157,802 | juju/juju | worker/uniter/runner/factory.go | NewHookRunner | func (f *factory) NewHookRunner(hookInfo hook.Info) (Runner, error) {
if err := hookInfo.Validate(); err != nil {
return nil, errors.Trace(err)
}
ctx, err := f.contextFactory.HookContext(hookInfo)
if err != nil {
return nil, errors.Trace(err)
}
runner := NewRunner(ctx, f.paths)
return runner, nil
} | go | func (f *factory) NewHookRunner(hookInfo hook.Info) (Runner, error) {
if err := hookInfo.Validate(); err != nil {
return nil, errors.Trace(err)
}
ctx, err := f.contextFactory.HookContext(hookInfo)
if err != nil {
return nil, errors.Trace(err)
}
runner := NewRunner(ctx, f.paths)
return runner, nil
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/uniter/runner/factory.go#L75-L86 |
157,803 | juju/juju | worker/uniter/runner/factory.go | NewActionRunner | func (f *factory) NewActionRunner(actionId string) (Runner, error) {
ch, err := getCharm(f.paths.GetCharmDir())
if err != nil {
return nil, errors.Trace(err)
}
ok := names.IsValidAction(actionId)
if !ok {
return nil, charmrunner.NewBadActionError(actionId, "not valid actionId")
}
tag := names.NewActionTag(a... | go | func (f *factory) NewActionRunner(actionId string) (Runner, error) {
ch, err := getCharm(f.paths.GetCharmDir())
if err != nil {
return nil, errors.Trace(err)
}
ok := names.IsValidAction(actionId)
if !ok {
return nil, charmrunner.NewBadActionError(actionId, "not valid actionId")
}
tag := names.NewActionTag(a... | [
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"NewActionRunner",
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"(",
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"paths",
".",
"GetCharmDir",
"(",
")",
")",
"\n",
"if",
"err",
"!=",... | // NewActionRunner exists to satisfy the Factory interface. | [
"NewActionRunner",
"exists",
"to",
"satisfy",
"the",
"Factory",
"interface",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/uniter/runner/factory.go#L89-L129 |
157,804 | juju/juju | provider/lxd/environ_instance.go | prefixedInstances | func (env *environ) prefixedInstances(prefix string) ([]*environInstance, error) {
containers, err := env.server().AliveContainers(prefix)
err = errors.Trace(err)
// Turn lxd.Container values into *environInstance values,
// whether or not we got an error.
var results []*environInstance
for _, c := range contain... | go | func (env *environ) prefixedInstances(prefix string) ([]*environInstance, error) {
containers, err := env.server().AliveContainers(prefix)
err = errors.Trace(err)
// Turn lxd.Container values into *environInstance values,
// whether or not we got an error.
var results []*environInstance
for _, c := range contain... | [
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"(",
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"*",
"environ",
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"(",
"pre... | // prefixedInstances returns instances with the specified prefix. | [
"prefixedInstances",
"returns",
"instances",
"with",
"the",
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"prefix",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/provider/lxd/environ_instance.go#L81-L94 |
157,805 | juju/juju | provider/lxd/environ_instance.go | AdoptResources | func (env *environ) AdoptResources(ctx context.ProviderCallContext, controllerUUID string, fromVersion version.Number) error {
instances, err := env.AllInstances(ctx)
if err != nil {
common.HandleCredentialError(IsAuthorisationFailure, err, ctx)
return errors.Annotate(err, "all instances")
}
var failed []insta... | go | func (env *environ) AdoptResources(ctx context.ProviderCallContext, controllerUUID string, fromVersion version.Number) error {
instances, err := env.AllInstances(ctx)
if err != nil {
common.HandleCredentialError(IsAuthorisationFailure, err, ctx)
return errors.Annotate(err, "all instances")
}
var failed []insta... | [
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"version",
".",
"Number",
")",
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",",
"err",
":=",
"env",
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"AllIns... | // AdoptResources updates the controller tags on all instances to have the
// new controller id. It's part of the Environ interface. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/provider/lxd/environ_instance.go#L122-L148 |
157,806 | juju/juju | apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go | NewStateCrossModelRelationsAPI | func NewStateCrossModelRelationsAPI(ctx facade.Context) (*CrossModelRelationsAPI, error) {
authCtxt := ctx.Resources().Get("offerAccessAuthContext").(common.ValueResource).Value
st := ctx.State()
model, err := st.Model()
if err != nil {
return nil, err
}
return NewCrossModelRelationsAPI(
stateShim{
st: ... | go | func NewStateCrossModelRelationsAPI(ctx facade.Context) (*CrossModelRelationsAPI, error) {
authCtxt := ctx.Resources().Get("offerAccessAuthContext").(common.ValueResource).Value
st := ctx.State()
model, err := st.Model()
if err != nil {
return nil, err
}
return NewCrossModelRelationsAPI(
stateShim{
st: ... | [
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"(",
")",
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"Get",
"(",
"\"",
"\"",
")",
".",
"(",
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".... | // NewStateCrossModelRelationsAPI creates a new server-side CrossModelRelations API facade
// backed by global state. | [
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"new",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go#L49-L68 |
157,807 | juju/juju | apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go | NewCrossModelRelationsAPI | func NewCrossModelRelationsAPI(
st CrossModelRelationsState,
fw firewall.State,
resources facade.Resources,
authorizer facade.Authorizer,
authCtxt *commoncrossmodel.AuthContext,
egressAddressWatcher egressAddressWatcherFunc,
relationStatusWatcher relationStatusWatcherFunc,
offerStatusWatcher offerStatusWatcherF... | go | func NewCrossModelRelationsAPI(
st CrossModelRelationsState,
fw firewall.State,
resources facade.Resources,
authorizer facade.Authorizer,
authCtxt *commoncrossmodel.AuthContext,
egressAddressWatcher egressAddressWatcherFunc,
relationStatusWatcher relationStatusWatcherFunc,
offerStatusWatcher offerStatusWatcherF... | [
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"CrossModelRelationsState",
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",",
"authorizer",
"facade",
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"Authorizer",
",",
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"commoncrossmodel",
".",
"AuthContext... | // NewCrossModelRelationsAPI returns a new server-side CrossModelRelationsAPI facade. | [
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"-",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go#L71-L92 |
157,808 | juju/juju | apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go | PublishRelationChanges | func (api *CrossModelRelationsAPI) PublishRelationChanges(
changes params.RemoteRelationsChanges,
) (params.ErrorResults, error) {
results := params.ErrorResults{
Results: make([]params.ErrorResult, len(changes.Changes)),
}
for i, change := range changes.Changes {
relationTag, err := api.st.GetRemoteEntity(chan... | go | func (api *CrossModelRelationsAPI) PublishRelationChanges(
changes params.RemoteRelationsChanges,
) (params.ErrorResults, error) {
results := params.ErrorResults{
Results: make([]params.ErrorResult, len(changes.Changes)),
}
for i, change := range changes.Changes {
relationTag, err := api.st.GetRemoteEntity(chan... | [
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... | // PublishRelationChanges publishes relation changes to the
// model hosting the remote application involved in the relation. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go#L112-L142 |
157,809 | juju/juju | apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go | RegisterRemoteRelations | func (api *CrossModelRelationsAPI) RegisterRemoteRelations(
relations params.RegisterRemoteRelationArgs,
) (params.RegisterRemoteRelationResults, error) {
results := params.RegisterRemoteRelationResults{
Results: make([]params.RegisterRemoteRelationResult, len(relations.Relations)),
}
for i, relation := range rel... | go | func (api *CrossModelRelationsAPI) RegisterRemoteRelations(
relations params.RegisterRemoteRelationArgs,
) (params.RegisterRemoteRelationResults, error) {
results := params.RegisterRemoteRelationResults{
Results: make([]params.RegisterRemoteRelationResult, len(relations.Relations)),
}
for i, relation := range rel... | [
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"(",
"params",
".",
"RegisterRemoteRelationResults",
",",
"error",
")",
"{",
"results",
":=",
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".",
... | // RegisterRemoteRelationArgs sets up the model to participate
// in the specified relations. This operation is idempotent. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go#L146-L158 |
157,810 | juju/juju | apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go | WatchRelationUnits | func (api *CrossModelRelationsAPI) WatchRelationUnits(remoteRelationArgs params.RemoteEntityArgs) (params.RelationUnitsWatchResults, error) {
results := params.RelationUnitsWatchResults{
Results: make([]params.RelationUnitsWatchResult, len(remoteRelationArgs.Args)),
}
for i, arg := range remoteRelationArgs.Args {
... | go | func (api *CrossModelRelationsAPI) WatchRelationUnits(remoteRelationArgs params.RemoteEntityArgs) (params.RelationUnitsWatchResults, error) {
results := params.RelationUnitsWatchResults{
Results: make([]params.RelationUnitsWatchResult, len(remoteRelationArgs.Args)),
}
for i, arg := range remoteRelationArgs.Args {
... | [
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"RelationUnitsWatchResults",
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"RelationUnitsWa... | // WatchRelationUnits starts a RelationUnitsWatcher for watching the
// relation units involved in each specified relation, and returns the
// watcher IDs and initial values, or an error if the relation units could not be watched. | [
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157,811 | juju/juju | apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go | RelationUnitSettings | func (api *CrossModelRelationsAPI) RelationUnitSettings(relationUnits params.RemoteRelationUnits) (params.SettingsResults, error) {
results := params.SettingsResults{
Results: make([]params.SettingsResult, len(relationUnits.RelationUnits)),
}
for i, arg := range relationUnits.RelationUnits {
relationTag, err := ... | go | func (api *CrossModelRelationsAPI) RelationUnitSettings(relationUnits params.RemoteRelationUnits) (params.SettingsResults, error) {
results := params.SettingsResults{
Results: make([]params.SettingsResult, len(relationUnits.RelationUnits)),
}
for i, arg := range relationUnits.RelationUnits {
relationTag, err := ... | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go#L342-L369 |
157,812 | juju/juju | apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go | WatchRelationsSuspendedStatus | func (api *CrossModelRelationsAPI) WatchRelationsSuspendedStatus(
remoteRelationArgs params.RemoteEntityArgs,
) (params.RelationStatusWatchResults, error) {
results := params.RelationStatusWatchResults{
Results: make([]params.RelationLifeSuspendedStatusWatchResult, len(remoteRelationArgs.Args)),
}
for i, arg := ... | go | func (api *CrossModelRelationsAPI) WatchRelationsSuspendedStatus(
remoteRelationArgs params.RemoteEntityArgs,
) (params.RelationStatusWatchResults, error) {
results := params.RelationStatusWatchResults{
Results: make([]params.RelationLifeSuspendedStatusWatchResult, len(remoteRelationArgs.Args)),
}
for i, arg := ... | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go#L381-L423 |
157,813 | juju/juju | apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go | WatchOfferStatus | func (api *CrossModelRelationsAPI) WatchOfferStatus(
offerArgs params.OfferArgs,
) (params.OfferStatusWatchResults, error) {
results := params.OfferStatusWatchResults{
Results: make([]params.OfferStatusWatchResult, len(offerArgs.Args)),
}
for i, arg := range offerArgs.Args {
// Ensure the supplied macaroon all... | go | func (api *CrossModelRelationsAPI) WatchOfferStatus(
offerArgs params.OfferArgs,
) (params.OfferStatusWatchResults, error) {
results := params.OfferStatusWatchResults{
Results: make([]params.OfferStatusWatchResult, len(offerArgs.Args)),
}
for i, arg := range offerArgs.Args {
// Ensure the supplied macaroon all... | [
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"OfferStatusWatchResults",
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// watching the status of an offer. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go#L450-L486 |
157,814 | juju/juju | apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go | PublishIngressNetworkChanges | func (api *CrossModelRelationsAPI) PublishIngressNetworkChanges(
changes params.IngressNetworksChanges,
) (params.ErrorResults, error) {
results := params.ErrorResults{
Results: make([]params.ErrorResult, len(changes.Changes)),
}
for i, change := range changes.Changes {
relationTag, err := api.st.GetRemoteEntit... | go | func (api *CrossModelRelationsAPI) PublishIngressNetworkChanges(
changes params.IngressNetworksChanges,
) (params.ErrorResults, error) {
results := params.ErrorResults{
Results: make([]params.ErrorResult, len(changes.Changes)),
}
for i, change := range changes.Changes {
relationTag, err := api.st.GetRemoteEntit... | [
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// ingress addresses to the model hosting the offer in the relation. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/controller/crossmodelrelations/crossmodelrelations.go#L490-L514 |
157,815 | juju/juju | api/common/network.go | InterfaceAddresses | func (n *netPackageConfigSource) InterfaceAddresses(name string) ([]net.Addr, error) {
iface, err := net.InterfaceByName(name)
if err != nil {
return nil, errors.Trace(err)
}
return iface.Addrs()
} | go | func (n *netPackageConfigSource) InterfaceAddresses(name string) ([]net.Addr, error) {
iface, err := net.InterfaceByName(name)
if err != nil {
return nil, errors.Trace(err)
}
return iface.Addrs()
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/common/network.go#L52-L58 |
157,816 | juju/juju | payload/api/client/public.go | ListFull | func (c PublicClient) ListFull(patterns ...string) ([]payload.FullPayloadInfo, error) {
var result params.PayloadListResults
args := params.PayloadListArgs{
Patterns: patterns,
}
if err := c.FacadeCall("List", &args, &result); err != nil {
return nil, errors.Trace(err)
}
payloads := make([]payload.FullPaylo... | go | func (c PublicClient) ListFull(patterns ...string) ([]payload.FullPayloadInfo, error) {
var result params.PayloadListResults
args := params.PayloadListArgs{
Patterns: patterns,
}
if err := c.FacadeCall("List", &args, &result); err != nil {
return nil, errors.Trace(err)
}
payloads := make([]payload.FullPaylo... | [
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... | // ListFull calls the List API server method. | [
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"server",
"method",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/payload/api/client/public.go#L39-L59 |
157,817 | juju/juju | cmd/juju/commands/run.go | ConvertActionResults | func ConvertActionResults(result params.ActionResult, query actionQuery) map[string]interface{} {
values := make(map[string]interface{})
values[query.receiver.receiverType] = query.receiver.tag.Id()
if result.Error != nil {
values["Error"] = result.Error.Error()
values["Action"] = query.actionTag.Id()
return v... | go | func ConvertActionResults(result params.ActionResult, query actionQuery) map[string]interface{} {
values := make(map[string]interface{})
values[query.receiver.receiverType] = query.receiver.tag.Id()
if result.Error != nil {
values["Error"] = result.Error.Error()
values["Action"] = query.actionTag.Id()
return v... | [
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// suitable for format conversion to YAML or JSON. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/commands/run.go#L194-L238 |
157,818 | juju/juju | cmd/juju/commands/run.go | entities | func entities(actions []actionQuery) params.Entities {
entities := params.Entities{
Entities: make([]params.Entity, len(actions)),
}
for i, action := range actions {
entities.Entities[i].Tag = action.actionTag.String()
}
return entities
} | go | func entities(actions []actionQuery) params.Entities {
entities := params.Entities{
Entities: make([]params.Entity, len(actions)),
}
for i, action := range actions {
entities.Entities[i].Tag = action.actionTag.String()
}
return entities
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/commands/run.go#L431-L439 |
157,819 | juju/juju | api/application/client.go | SetMetricCredentials | func (c *Client) SetMetricCredentials(application string, credentials []byte) error {
creds := []params.ApplicationMetricCredential{
{application, credentials},
}
p := params.ApplicationMetricCredentials{Creds: creds}
results := new(params.ErrorResults)
err := c.facade.FacadeCall("SetMetricCredentials", p, resul... | go | func (c *Client) SetMetricCredentials(application string, credentials []byte) error {
creds := []params.ApplicationMetricCredential{
{application, credentials},
}
p := params.ApplicationMetricCredentials{Creds: creds}
results := new(params.ErrorResults)
err := c.facade.FacadeCall("SetMetricCredentials", p, resul... | [
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"for",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/application/client.go#L45-L56 |
157,820 | juju/juju | api/application/client.go | ModelUUID | func (c *Client) ModelUUID() string {
tag, ok := c.st.ModelTag()
if !ok {
logger.Warningf("controller-only API connection has no model tag")
}
return tag.Id()
} | go | func (c *Client) ModelUUID() string {
tag, ok := c.st.ModelTag()
if !ok {
logger.Warningf("controller-only API connection has no model tag")
}
return tag.Id()
} | [
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"retu... | // ModelUUID returns the model UUID from the client connection. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/application/client.go#L59-L65 |
157,821 | juju/juju | api/application/client.go | Deploy | func (c *Client) Deploy(args DeployArgs) error {
if len(args.AttachStorage) > 0 {
if args.NumUnits != 1 {
return errors.New("cannot attach existing storage when more than one unit is requested")
}
if c.BestAPIVersion() < 5 {
return errors.New("this juju controller does not support AttachStorage")
}
}
a... | go | func (c *Client) Deploy(args DeployArgs) error {
if len(args.AttachStorage) > 0 {
if args.NumUnits != 1 {
return errors.New("cannot attach existing storage when more than one unit is requested")
}
if c.BestAPIVersion() < 5 {
return errors.New("this juju controller does not support AttachStorage")
}
}
a... | [
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"(",
... | // Deploy obtains the charm, either locally or from the charm store, and deploys
// it. Placement directives, if provided, specify the machine on which the charm
// is deployed. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/application/client.go#L121-L162 |
157,822 | juju/juju | api/application/client.go | GetConfig | func (c *Client) GetConfig(branchName string, appNames ...string) ([]map[string]interface{}, error) {
v := c.BestAPIVersion()
if v < 5 {
settings, err := c.getConfigV4(branchName, appNames)
return settings, errors.Trace(err)
}
callName := "CharmConfig"
if v < 6 {
callName = "GetConfig"
}
var callArg int... | go | func (c *Client) GetConfig(branchName string, appNames ...string) ([]map[string]interface{}, error) {
v := c.BestAPIVersion()
if v < 5 {
settings, err := c.getConfigV4(branchName, appNames)
return settings, errors.Trace(err)
}
callName := "CharmConfig"
if v < 6 {
callName = "GetConfig"
}
var callArg int... | [
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// applications. If any of the applications are not found, an error is
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/application/client.go#L185-L228 |
157,823 | juju/juju | api/application/client.go | getConfigV4 | func (c *Client) getConfigV4(branchName string, appNames []string) ([]map[string]interface{}, error) {
var allSettings []map[string]interface{}
for _, appName := range appNames {
results, err := c.Get(branchName, appName)
if err != nil {
return nil, errors.Annotatef(err, "unable to get settings for %q", appNam... | go | func (c *Client) getConfigV4(branchName string, appNames []string) ([]map[string]interface{}, error) {
var allSettings []map[string]interface{}
for _, appName := range appNames {
results, err := c.Get(branchName, appName)
if err != nil {
return nil, errors.Annotatef(err, "unable to get settings for %q", appNam... | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/application/client.go#L231-L245 |
157,824 | juju/juju | api/application/client.go | describeV5 | func describeV5(config map[string]interface{}) (map[string]interface{}, error) {
for _, value := range config {
vMap, ok := value.(map[string]interface{})
if !ok {
return nil, errors.Errorf("expected settings map got %v (%T) ", value, value)
}
if _, found := vMap["default"]; found {
v, hasValue := vMap["... | go | func describeV5(config map[string]interface{}) (map[string]interface{}, error) {
for _, value := range config {
vMap, ok := value.(map[string]interface{})
if !ok {
return nil, errors.Errorf("expected settings map got %v (%T) ", value, value)
}
if _, found := vMap["default"]; found {
v, hasValue := vMap["... | [
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// Mutates and returns the config map. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/application/client.go#L250-L273 |
157,825 | juju/juju | api/application/client.go | SetCharm | func (c *Client) SetCharm(branchName string, cfg SetCharmConfig) error {
var storageConstraints map[string]params.StorageConstraints
if len(cfg.StorageConstraints) > 0 {
storageConstraints = make(map[string]params.StorageConstraints)
for name, cons := range cfg.StorageConstraints {
size, count := cons.Size, co... | go | func (c *Client) SetCharm(branchName string, cfg SetCharmConfig) error {
var storageConstraints map[string]params.StorageConstraints
if len(cfg.StorageConstraints) > 0 {
storageConstraints = make(map[string]params.StorageConstraints)
for name, cons := range cfg.StorageConstraints {
size, count := cons.Size, co... | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/application/client.go#L321-L355 |
157,826 | juju/juju | api/application/client.go | Update | func (c *Client) Update(args params.ApplicationUpdate) error {
return c.facade.FacadeCall("Update", args, nil)
} | go | func (c *Client) Update(args params.ApplicationUpdate) error {
return c.facade.FacadeCall("Update", args, nil)
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/application/client.go#L359-L361 |
157,827 | juju/juju | api/application/client.go | UpdateApplicationSeries | func (c *Client) UpdateApplicationSeries(appName, series string, force bool) error {
args := params.UpdateSeriesArgs{
Args: []params.UpdateSeriesArg{{
Entity: params.Entity{Tag: names.NewApplicationTag(appName).String()},
Force: force,
Series: series,
}},
}
results := new(params.ErrorResults)
err := ... | go | func (c *Client) UpdateApplicationSeries(appName, series string, force bool) error {
args := params.UpdateSeriesArgs{
Args: []params.UpdateSeriesArg{{
Entity: params.Entity{Tag: names.NewApplicationTag(appName).String()},
Force: force,
Series: series,
}},
}
results := new(params.ErrorResults)
err := ... | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/application/client.go#L364-L379 |
157,828 | juju/juju | api/application/client.go | AddUnits | func (c *Client) AddUnits(args AddUnitsParams) ([]string, error) {
if len(args.AttachStorage) > 0 {
if args.NumUnits != 1 {
return nil, errors.New("cannot attach existing storage when more than one unit is requested")
}
if c.BestAPIVersion() < 5 {
return nil, errors.New("this juju controller does not suppo... | go | func (c *Client) AddUnits(args AddUnitsParams) ([]string, error) {
if len(args.AttachStorage) > 0 {
if args.NumUnits != 1 {
return nil, errors.New("cannot attach existing storage when more than one unit is requested")
}
if c.BestAPIVersion() < 5 {
return nil, errors.New("this juju controller does not suppo... | [
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// placement directives to assign units to machines. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/application/client.go#L406-L431 |
157,829 | juju/juju | api/application/client.go | DestroyUnits | func (c *Client) DestroyUnits(in DestroyUnitsParams) ([]params.DestroyUnitResult, error) {
argsV5 := params.DestroyUnitsParams{
Units: make([]params.DestroyUnitParams, 0, len(in.Units)),
}
allResults := make([]params.DestroyUnitResult, len(in.Units))
index := make([]int, 0, len(in.Units))
for i, name := range in... | go | func (c *Client) DestroyUnits(in DestroyUnitsParams) ([]params.DestroyUnitResult, error) {
argsV5 := params.DestroyUnitsParams{
Units: make([]params.DestroyUnitParams, 0, len(in.Units)),
}
allResults := make([]params.DestroyUnitResult, len(in.Units))
index := make([]int, 0, len(in.Units))
for i, name := range in... | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/application/client.go#L467-L517 |
157,830 | vitessio/vitess | go/vt/vtgate/planbuilder/ordered_aggregate.go | SetGroupBy | func (oa *orderedAggregate) SetGroupBy(groupBy sqlparser.GroupBy) error {
colnum := -1
for _, expr := range groupBy {
switch node := expr.(type) {
case *sqlparser.ColName:
c := node.Metadata.(*column)
if c.Origin() == oa {
return fmt.Errorf("group by expression cannot reference an aggregate function: %v... | go | func (oa *orderedAggregate) SetGroupBy(groupBy sqlparser.GroupBy) error {
colnum := -1
for _, expr := range groupBy {
switch node := expr.(type) {
case *sqlparser.ColName:
c := node.Metadata.(*column)
if c.Origin() == oa {
return fmt.Errorf("group by expression cannot reference an aggregate function: %v... | [
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... | // SetGroupBy satisfies the builder interface. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vtgate/planbuilder/ordered_aggregate.go#L329-L361 |
157,831 | vitessio/vitess | go/vt/vtgate/planbuilder/ordered_aggregate.go | SetUpperLimit | func (oa *orderedAggregate) SetUpperLimit(count *sqlparser.SQLVal) {
oa.input.SetUpperLimit(count)
} | go | func (oa *orderedAggregate) SetUpperLimit(count *sqlparser.SQLVal) {
oa.input.SetUpperLimit(count)
} | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vtgate/planbuilder/ordered_aggregate.go#L455-L457 |
157,832 | vitessio/vitess | go/vt/vtgate/planbuilder/ordered_aggregate.go | Wireup | func (oa *orderedAggregate) Wireup(bldr builder, jt *jointab) error {
for i, colnum := range oa.eaggr.Keys {
if sqltypes.IsText(oa.resultColumns[colnum].column.typ) {
// len(oa.resultColumns) does not change. No harm using the value multiple times.
oa.eaggr.TruncateColumnCount = len(oa.resultColumns)
oa.eag... | go | func (oa *orderedAggregate) Wireup(bldr builder, jt *jointab) error {
for i, colnum := range oa.eaggr.Keys {
if sqltypes.IsText(oa.resultColumns[colnum].column.typ) {
// len(oa.resultColumns) does not change. No harm using the value multiple times.
oa.eaggr.TruncateColumnCount = len(oa.resultColumns)
oa.eag... | [
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// If text columns are detected in the keys, then the function modifies
// the primitive to pull a corresponding weight_string from mysql and
// compare those instead. This is because we currently don't have the
// ability to mimic mysql's collation behavior. | [
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... | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vtgate/planbuilder/ordered_aggregate.go#L469-L478 |
157,833 | vitessio/vitess | go/vt/vttablet/tabletmanager/rpc_query.go | ExecuteFetchAsDba | func (agent *ActionAgent) ExecuteFetchAsDba(ctx context.Context, query []byte, dbName string, maxrows int, disableBinlogs bool, reloadSchema bool) (*querypb.QueryResult, error) {
// get a connection
conn, err := agent.MysqlDaemon.GetDbaConnection()
if err != nil {
return nil, err
}
defer conn.Close()
// disabl... | go | func (agent *ActionAgent) ExecuteFetchAsDba(ctx context.Context, query []byte, dbName string, maxrows int, disableBinlogs bool, reloadSchema bool) (*querypb.QueryResult, error) {
// get a connection
conn, err := agent.MysqlDaemon.GetDbaConnection()
if err != nil {
return nil, err
}
defer conn.Close()
// disabl... | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletmanager/rpc_query.go#L28-L70 |
157,834 | vitessio/vitess | go/vt/vttablet/tabletmanager/rpc_query.go | ExecuteFetchAsAllPrivs | func (agent *ActionAgent) ExecuteFetchAsAllPrivs(ctx context.Context, query []byte, dbName string, maxrows int, reloadSchema bool) (*querypb.QueryResult, error) {
// get a connection
conn, err := agent.MysqlDaemon.GetAllPrivsConnection()
if err != nil {
return nil, err
}
defer conn.Close()
if dbName != "" {
... | go | func (agent *ActionAgent) ExecuteFetchAsAllPrivs(ctx context.Context, query []byte, dbName string, maxrows int, reloadSchema bool) (*querypb.QueryResult, error) {
// get a connection
conn, err := agent.MysqlDaemon.GetAllPrivsConnection()
if err != nil {
return nil, err
}
defer conn.Close()
if dbName != "" {
... | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletmanager/rpc_query.go#L73-L97 |
157,835 | vitessio/vitess | go/vt/vttablet/tabletmanager/rpc_query.go | ExecuteFetchAsApp | func (agent *ActionAgent) ExecuteFetchAsApp(ctx context.Context, query []byte, maxrows int) (*querypb.QueryResult, error) {
// get a connection
conn, err := agent.MysqlDaemon.GetAppConnection(ctx)
if err != nil {
return nil, err
}
defer conn.Recycle()
result, err := conn.ExecuteFetch(string(query), maxrows, tru... | go | func (agent *ActionAgent) ExecuteFetchAsApp(ctx context.Context, query []byte, maxrows int) (*querypb.QueryResult, error) {
// get a connection
conn, err := agent.MysqlDaemon.GetAppConnection(ctx)
if err != nil {
return nil, err
}
defer conn.Recycle()
result, err := conn.ExecuteFetch(string(query), maxrows, tru... | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletmanager/rpc_query.go#L100-L109 |
157,836 | vitessio/vitess | go/vt/worker/key_resolver.go | newV2Resolver | func newV2Resolver(keyspaceInfo *topo.KeyspaceInfo, td *tabletmanagerdatapb.TableDefinition) (keyspaceIDResolver, error) {
if keyspaceInfo.ShardingColumnName == "" {
return nil, vterrors.New(vtrpc.Code_FAILED_PRECONDITION, "ShardingColumnName needs to be set for a v2 sharding key")
}
if keyspaceInfo.ShardingColumn... | go | func newV2Resolver(keyspaceInfo *topo.KeyspaceInfo, td *tabletmanagerdatapb.TableDefinition) (keyspaceIDResolver, error) {
if keyspaceInfo.ShardingColumnName == "" {
return nil, vterrors.New(vtrpc.Code_FAILED_PRECONDITION, "ShardingColumnName needs to be set for a v2 sharding key")
}
if keyspaceInfo.ShardingColumn... | [
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// V2 keyspaces have a preset sharding column name and type. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/worker/key_resolver.go#L54-L72 |
157,837 | vitessio/vitess | go/vt/worker/key_resolver.go | newV3ResolverFromTableDefinition | func newV3ResolverFromTableDefinition(keyspaceSchema *vindexes.KeyspaceSchema, td *tabletmanagerdatapb.TableDefinition) (keyspaceIDResolver, error) {
if td.Type != tmutils.TableBaseTable {
return nil, vterrors.Errorf(vtrpc.Code_INVALID_ARGUMENT, "a keyspaceID resolver can only be created for a base table, got %v", t... | go | func newV3ResolverFromTableDefinition(keyspaceSchema *vindexes.KeyspaceSchema, td *tabletmanagerdatapb.TableDefinition) (keyspaceIDResolver, error) {
if td.Type != tmutils.TableBaseTable {
return nil, vterrors.Errorf(vtrpc.Code_INVALID_ARGUMENT, "a keyspaceID resolver can only be created for a base table, got %v", t... | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/worker/key_resolver.go#L100-L124 |
157,838 | vitessio/vitess | go/vt/worker/key_resolver.go | newV3ResolverFromColumnList | func newV3ResolverFromColumnList(keyspaceSchema *vindexes.KeyspaceSchema, name string, columns []string) (keyspaceIDResolver, error) {
tableSchema, ok := keyspaceSchema.Tables[name]
if !ok {
return nil, vterrors.Errorf(vtrpc.Code_FAILED_PRECONDITION, "no vschema definition for table %v", name)
}
// use the lowest... | go | func newV3ResolverFromColumnList(keyspaceSchema *vindexes.KeyspaceSchema, name string, columns []string) (keyspaceIDResolver, error) {
tableSchema, ok := keyspaceSchema.Tables[name]
if !ok {
return nil, vterrors.Errorf(vtrpc.Code_FAILED_PRECONDITION, "no vschema definition for table %v", name)
}
// use the lowest... | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/worker/key_resolver.go#L127-L154 |
157,839 | vitessio/vitess | go/vt/zkctl/zkctl.go | Shutdown | func (zkd *Zkd) Shutdown() error {
log.Infof("zkctl.Shutdown")
pidData, err := ioutil.ReadFile(zkd.config.PidFile())
if err != nil {
return err
}
pid, err := strconv.Atoi(string(bytes.TrimSpace(pidData)))
if err != nil {
return err
}
err = syscall.Kill(pid, syscall.SIGKILL)
if err != nil && err != syscall.... | go | func (zkd *Zkd) Shutdown() error {
log.Infof("zkctl.Shutdown")
pidData, err := ioutil.ReadFile(zkd.config.PidFile())
if err != nil {
return err
}
pid, err := strconv.Atoi(string(bytes.TrimSpace(pidData)))
if err != nil {
return err
}
err = syscall.Kill(pid, syscall.SIGKILL)
if err != nil && err != syscall.... | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/zkctl/zkctl.go#L127-L148 |
157,840 | vitessio/vitess | go/vt/zkctl/zkctl.go | Init | func (zkd *Zkd) Init() error {
if zkd.Inited() {
return fmt.Errorf("zk already inited")
}
log.Infof("zkd.Init")
for _, path := range zkd.config.DirectoryList() {
if err := os.MkdirAll(path, 0775); err != nil {
log.Errorf("%v", err)
return err
}
// FIXME(msolomon) validate permissions?
}
configData... | go | func (zkd *Zkd) Init() error {
if zkd.Inited() {
return fmt.Errorf("zk already inited")
}
log.Infof("zkd.Init")
for _, path := range zkd.config.DirectoryList() {
if err := os.MkdirAll(path, 0775); err != nil {
log.Errorf("%v", err)
return err
}
// FIXME(msolomon) validate permissions?
}
configData... | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/zkctl/zkctl.go#L160-L210 |
157,841 | vitessio/vitess | go/vt/zkctl/zkctl.go | Teardown | func (zkd *Zkd) Teardown() error {
log.Infof("zkctl.Teardown")
if err := zkd.Shutdown(); err != nil {
log.Warningf("failed zookeeper shutdown: %v", err.Error())
}
var removalErr error
for _, dir := range zkd.config.DirectoryList() {
log.V(6).Infof("remove data dir %v", dir)
if err := os.RemoveAll(dir); err !... | go | func (zkd *Zkd) Teardown() error {
log.Infof("zkctl.Teardown")
if err := zkd.Shutdown(); err != nil {
log.Warningf("failed zookeeper shutdown: %v", err.Error())
}
var removalErr error
for _, dir := range zkd.config.DirectoryList() {
log.V(6).Infof("remove data dir %v", dir)
if err := os.RemoveAll(dir); err !... | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/zkctl/zkctl.go#L213-L227 |
157,842 | vitessio/vitess | go/vt/zkctl/zkctl.go | Inited | func (zkd *Zkd) Inited() bool {
myidFile := zkd.config.MyidFile()
_, statErr := os.Stat(myidFile)
if statErr == nil {
return true
} else if statErr.(*os.PathError).Err != syscall.ENOENT {
panic("can't access file " + myidFile + ": " + statErr.Error())
}
return false
} | go | func (zkd *Zkd) Inited() bool {
myidFile := zkd.config.MyidFile()
_, statErr := os.Stat(myidFile)
if statErr == nil {
return true
} else if statErr.(*os.PathError).Err != syscall.ENOENT {
panic("can't access file " + myidFile + ": " + statErr.Error())
}
return false
} | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/zkctl/zkctl.go#L230-L239 |
157,843 | vitessio/vitess | go/vt/servenv/servenv.go | Init | func Init() {
mu.Lock()
defer mu.Unlock()
if inited {
log.Fatal("servenv.Init called second time")
}
inited = true
// Once you run as root, you pretty much destroy the chances of a
// non-privileged user starting the program correctly.
if uid := os.Getuid(); uid == 0 {
log.Exitf("servenv.Init: running this... | go | func Init() {
mu.Lock()
defer mu.Unlock()
if inited {
log.Fatal("servenv.Init called second time")
}
inited = true
// Once you run as root, you pretty much destroy the chances of a
// non-privileged user starting the program correctly.
if uid := os.Getuid(); uid == 0 {
log.Exitf("servenv.Init: running this... | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/servenv/servenv.go#L77-L111 |
157,844 | vitessio/vitess | go/vt/servenv/servenv.go | fireOnTermSyncHooks | func fireOnTermSyncHooks(timeout time.Duration) bool {
log.Infof("Firing synchronous OnTermSync hooks and waiting up to %v for them", timeout)
timer := time.NewTimer(timeout)
defer timer.Stop()
done := make(chan struct{})
go func() {
onTermSyncHooks.Fire()
close(done)
}()
select {
case <-done:
log.Info... | go | func fireOnTermSyncHooks(timeout time.Duration) bool {
log.Infof("Firing synchronous OnTermSync hooks and waiting up to %v for them", timeout)
timer := time.NewTimer(timeout)
defer timer.Stop()
done := make(chan struct{})
go func() {
onTermSyncHooks.Fire()
close(done)
}()
select {
case <-done:
log.Info... | [
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"Stop... | // fireOnTermSyncHooks returns true iff all the hooks finish before the timeout. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/servenv/servenv.go#L157-L177 |
157,845 | vitessio/vitess | go/vt/servenv/servenv.go | ParseFlags | func ParseFlags(cmd string) {
flag.Parse()
if *Version {
AppVersion.Print()
os.Exit(0)
}
args := flag.Args()
if len(args) > 0 {
flag.Usage()
log.Exitf("%s doesn't take any positional arguments, got '%s'", cmd, strings.Join(args, " "))
}
} | go | func ParseFlags(cmd string) {
flag.Parse()
if *Version {
AppVersion.Print()
os.Exit(0)
}
args := flag.Args()
if len(args) > 0 {
flag.Usage()
log.Exitf("%s doesn't take any positional arguments, got '%s'", cmd, strings.Join(args, " "))
}
} | [
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... | // ParseFlags initializes flags and handles the common case when no positional
// arguments are expected. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/servenv/servenv.go#L206-L219 |
157,846 | vitessio/vitess | go/vt/servenv/servenv.go | ParseFlagsWithArgs | func ParseFlagsWithArgs(cmd string) []string {
flag.Parse()
if *Version {
AppVersion.Print()
os.Exit(0)
}
args := flag.Args()
if len(args) == 0 {
log.Exitf("%s expected at least one positional argument", cmd)
}
return args
} | go | func ParseFlagsWithArgs(cmd string) []string {
flag.Parse()
if *Version {
AppVersion.Print()
os.Exit(0)
}
args := flag.Args()
if len(args) == 0 {
log.Exitf("%s expected at least one positional argument", cmd)
}
return args
} | [
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"arguments"
] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/servenv/servenv.go#L222-L236 |
157,847 | vitessio/vitess | go/vt/vttablet/tabletserver/tx_engine.go | NewTxEngine | func NewTxEngine(checker connpool.MySQLChecker, config tabletenv.TabletConfig) *TxEngine {
te := &TxEngine{
shutdownGracePeriod: time.Duration(config.TxShutDownGracePeriod * 1e9),
}
limiter := txlimiter.New(
config.TransactionCap,
config.TransactionLimitPerUser,
config.EnableTransactionLimit,
config.Enable... | go | func NewTxEngine(checker connpool.MySQLChecker, config tabletenv.TabletConfig) *TxEngine {
te := &TxEngine{
shutdownGracePeriod: time.Duration(config.TxShutDownGracePeriod * 1e9),
}
limiter := txlimiter.New(
config.TransactionCap,
config.TransactionLimitPerUser,
config.EnableTransactionLimit,
config.Enable... | [
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".",
"Tx... | // NewTxEngine creates a new TxEngine. | [
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"creates",
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"new",
"TxEngine",
"."
] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletserver/tx_engine.go#L101-L161 |
157,848 | vitessio/vitess | go/vt/vttablet/tabletserver/tx_engine.go | AcceptReadWrite | func (te *TxEngine) AcceptReadWrite() error {
te.beginRequests.Wait()
te.stateLock.Lock()
switch te.state {
case AcceptingReadAndWrite:
// Nothing to do
te.stateLock.Unlock()
return nil
case NotServing:
te.state = AcceptingReadAndWrite
te.open()
te.stateLock.Unlock()
return nil
case Transitioning... | go | func (te *TxEngine) AcceptReadWrite() error {
te.beginRequests.Wait()
te.stateLock.Lock()
switch te.state {
case AcceptingReadAndWrite:
// Nothing to do
te.stateLock.Unlock()
return nil
case NotServing:
te.state = AcceptingReadAndWrite
te.open()
te.stateLock.Unlock()
return nil
case Transitioning... | [
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"state",
"{",
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// If transitioning from RO mode, transactions might need to be
// rolled back before new transactions can be accepts. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletserver/tx_engine.go#L199-L232 |
157,849 | vitessio/vitess | go/vt/vttablet/tabletserver/tx_engine.go | AcceptReadOnly | func (te *TxEngine) AcceptReadOnly() error {
te.beginRequests.Wait()
te.stateLock.Lock()
switch te.state {
case AcceptingReadOnly:
// Nothing to do
te.stateLock.Unlock()
return nil
case NotServing:
te.state = AcceptingReadOnly
te.open()
te.stateLock.Unlock()
return nil
case AcceptingReadAndWrite:
... | go | func (te *TxEngine) AcceptReadOnly() error {
te.beginRequests.Wait()
te.stateLock.Lock()
switch te.state {
case AcceptingReadOnly:
// Nothing to do
te.stateLock.Unlock()
return nil
case NotServing:
te.state = AcceptingReadOnly
te.open()
te.stateLock.Unlock()
return nil
case AcceptingReadAndWrite:
... | [
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"AcceptingRead... | // AcceptReadOnly will start accepting read-only transactions, but not full read and write transactions.
// If the engine is currently accepting full read and write transactions, they need to
// be rolled back. | [
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"they",... | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletserver/tx_engine.go#L237-L265 |
157,850 | vitessio/vitess | go/vt/vttablet/tabletserver/tx_engine.go | Init | func (te *TxEngine) Init() error {
if te.twopcEnabled {
return te.twoPC.Init(te.dbconfigs.SidecarDBName.Get(), te.dbconfigs.DbaWithDB())
}
return nil
} | go | func (te *TxEngine) Init() error {
if te.twopcEnabled {
return te.twoPC.Init(te.dbconfigs.SidecarDBName.Get(), te.dbconfigs.DbaWithDB())
}
return nil
} | [
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"(",
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// up the metadata tables. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletserver/tx_engine.go#L366-L371 |
157,851 | vitessio/vitess | go/vt/vttablet/tabletserver/tx_engine.go | open | func (te *TxEngine) open() {
te.txPool.Open(te.dbconfigs.AppWithDB(), te.dbconfigs.DbaWithDB(), te.dbconfigs.AppDebugWithDB())
if te.twopcEnabled && te.state == AcceptingReadAndWrite {
te.twoPC.Open(te.dbconfigs)
if err := te.prepareFromRedo(); err != nil {
// If this operation fails, we choose to raise an al... | go | func (te *TxEngine) open() {
te.txPool.Open(te.dbconfigs.AppWithDB(), te.dbconfigs.DbaWithDB(), te.dbconfigs.AppDebugWithDB())
if te.twopcEnabled && te.state == AcceptingReadAndWrite {
te.twoPC.Open(te.dbconfigs)
if err := te.prepareFromRedo(); err != nil {
// If this operation fails, we choose to raise an al... | [
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")",
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... | // open opens the TxEngine. If 2pc is enabled, it restores
// all previously prepared transactions from the redo log.
// this should only be called when the state is already locked | [
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... | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletserver/tx_engine.go#L376-L390 |
157,852 | vitessio/vitess | go/vt/vttablet/tabletserver/tx_engine.go | StopGently | func (te *TxEngine) StopGently() {
te.stateLock.Lock()
defer te.stateLock.Unlock()
te.close(false)
te.state = NotServing
} | go | func (te *TxEngine) StopGently() {
te.stateLock.Lock()
defer te.stateLock.Unlock()
te.close(false)
te.state = NotServing
} | [
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"... | // StopGently will disregard common rules for when to kill transactions
// and wait forever for transactions to wrap up | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletserver/tx_engine.go#L394-L399 |
157,853 | vitessio/vitess | go/vt/vttablet/tabletserver/tx_engine.go | close | func (te *TxEngine) close(immediate bool) {
// Shut down functions are idempotent.
// No need to check if 2pc is enabled.
te.stopWatchdog()
poolEmpty := make(chan bool)
rollbackDone := make(chan bool)
// This goroutine decides if transactions have to be
// forced to rollback, and if so, when. Once done,
// the... | go | func (te *TxEngine) close(immediate bool) {
// Shut down functions are idempotent.
// No need to check if 2pc is enabled.
te.stopWatchdog()
poolEmpty := make(chan bool)
rollbackDone := make(chan bool)
// This goroutine decides if transactions have to be
// forced to rollback, and if so, when. Once done,
// the... | [
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"... | // Close closes the TxEngine. If the immediate flag is on,
// then all current transactions are immediately rolled back.
// Otherwise, the function waits for all current transactions
// to conclude. If a shutdown grace period was specified,
// the transactions are rolled back if they're not resolved
// by that time. | [
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"t... | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletserver/tx_engine.go#L407-L454 |
157,854 | vitessio/vitess | go/vt/vttablet/tabletserver/tx_engine.go | prepareFromRedo | func (te *TxEngine) prepareFromRedo() error {
ctx := tabletenv.LocalContext()
var allErr concurrency.AllErrorRecorder
prepared, failed, err := te.twoPC.ReadAllRedo(ctx)
if err != nil {
return err
}
maxid := int64(0)
outer:
for _, tx := range prepared {
txid, err := dtids.TransactionID(tx.Dtid)
if err != n... | go | func (te *TxEngine) prepareFromRedo() error {
ctx := tabletenv.LocalContext()
var allErr concurrency.AllErrorRecorder
prepared, failed, err := te.twoPC.ReadAllRedo(ctx)
if err != nil {
return err
}
maxid := int64(0)
outer:
for _, tx := range prepared {
txid, err := dtids.TransactionID(tx.Dtid)
if err != n... | [
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... | // prepareFromRedo replays and prepares the transactions
// from the redo log, loads previously failed transactions
// into the reserved list, and adjusts the txPool LastID
// to ensure there are no future collisions. | [
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... | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletserver/tx_engine.go#L460-L513 |
157,855 | vitessio/vitess | go/vt/vttablet/tabletserver/tx_engine.go | rollbackTransactions | func (te *TxEngine) rollbackTransactions() {
ctx := tabletenv.LocalContext()
for _, c := range te.preparedPool.FetchAll() {
te.txPool.LocalConclude(ctx, c)
}
// The order of rollbacks is currently not material because
// we don't allow new statements or commits during
// this function. In case of any such chang... | go | func (te *TxEngine) rollbackTransactions() {
ctx := tabletenv.LocalContext()
for _, c := range te.preparedPool.FetchAll() {
te.txPool.LocalConclude(ctx, c)
}
// The order of rollbacks is currently not material because
// we don't allow new statements or commits during
// this function. In case of any such chang... | [
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... | // rollbackTransactions rolls back all open transactions
// including the prepared ones.
// This is used for transitioning from a master to a non-master
// serving type. | [
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"."
] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletserver/tx_engine.go#L519-L529 |
157,856 | vitessio/vitess | go/vt/vttablet/tabletserver/tx_engine.go | startWatchdog | func (te *TxEngine) startWatchdog() {
te.ticks.Start(func() {
ctx, cancel := context.WithTimeout(tabletenv.LocalContext(), te.abandonAge/4)
defer cancel()
// Raise alerts on prepares that have been unresolved for too long.
// Use 5x abandonAge to give opportunity for watchdog to resolve these.
count, err :=... | go | func (te *TxEngine) startWatchdog() {
te.ticks.Start(func() {
ctx, cancel := context.WithTimeout(tabletenv.LocalContext(), te.abandonAge/4)
defer cancel()
// Raise alerts on prepares that have been unresolved for too long.
// Use 5x abandonAge to give opportunity for watchdog to resolve these.
count, err :=... | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletserver/tx_engine.go#L540-L586 |
157,857 | vitessio/vitess | go/vt/vtgate/tx_conn.go | NewTxConn | func NewTxConn(gw gateway.Gateway, txMode vtgatepb.TransactionMode) *TxConn {
return &TxConn{
gateway: gw,
mode: txMode,
}
} | go | func NewTxConn(gw gateway.Gateway, txMode vtgatepb.TransactionMode) *TxConn {
return &TxConn{
gateway: gw,
mode: txMode,
}
} | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vtgate/tx_conn.go#L42-L47 |
157,858 | vitessio/vitess | go/vt/vtgate/tx_conn.go | Begin | func (txc *TxConn) Begin(ctx context.Context, session *SafeSession) error {
if session.InTransaction() {
if err := txc.Commit(ctx, session); err != nil {
return err
}
}
// UNSPECIFIED & SINGLE mode are always allowed.
switch session.TransactionMode {
case vtgatepb.TransactionMode_MULTI:
if txc.mode == vtg... | go | func (txc *TxConn) Begin(ctx context.Context, session *SafeSession) error {
if session.InTransaction() {
if err := txc.Commit(ctx, session); err != nil {
return err
}
}
// UNSPECIFIED & SINGLE mode are always allowed.
switch session.TransactionMode {
case vtgatepb.TransactionMode_MULTI:
if txc.mode == vtg... | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vtgate/tx_conn.go#L51-L70 |
157,859 | vitessio/vitess | go/vt/vtgate/tx_conn.go | Commit | func (txc *TxConn) Commit(ctx context.Context, session *SafeSession) error {
defer session.Reset()
if !session.InTransaction() {
return nil
}
twopc := false
switch session.TransactionMode {
case vtgatepb.TransactionMode_TWOPC:
if txc.mode != vtgatepb.TransactionMode_TWOPC {
txc.Rollback(ctx, session)
r... | go | func (txc *TxConn) Commit(ctx context.Context, session *SafeSession) error {
defer session.Reset()
if !session.InTransaction() {
return nil
}
twopc := false
switch session.TransactionMode {
case vtgatepb.TransactionMode_TWOPC:
if txc.mode != vtgatepb.TransactionMode_TWOPC {
txc.Rollback(ctx, session)
r... | [
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// best effort or 2pc depending on the session setting. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vtgate/tx_conn.go#L74-L95 |
157,860 | vitessio/vitess | go/vt/vtgate/tx_conn.go | Rollback | func (txc *TxConn) Rollback(ctx context.Context, session *SafeSession) error {
if !session.InTransaction() {
return nil
}
defer session.Reset()
return txc.runSessions(session.ShardSessions, func(s *vtgatepb.Session_ShardSession) error {
return txc.gateway.Rollback(ctx, s.Target, s.TransactionId)
})
} | go | func (txc *TxConn) Rollback(ctx context.Context, session *SafeSession) error {
if !session.InTransaction() {
return nil
}
defer session.Reset()
return txc.runSessions(session.ShardSessions, func(s *vtgatepb.Session_ShardSession) error {
return txc.gateway.Rollback(ctx, s.Target, s.TransactionId)
})
} | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vtgate/tx_conn.go#L160-L169 |
157,861 | vitessio/vitess | go/vt/vtgate/tx_conn.go | Resolve | func (txc *TxConn) Resolve(ctx context.Context, dtid string) error {
mmShard, err := dtids.ShardSession(dtid)
if err != nil {
return err
}
transaction, err := txc.gateway.ReadTransaction(ctx, mmShard.Target, dtid)
if err != nil {
return err
}
if transaction == nil || transaction.Dtid == "" {
// It was alr... | go | func (txc *TxConn) Resolve(ctx context.Context, dtid string) error {
mmShard, err := dtids.ShardSession(dtid)
if err != nil {
return err
}
transaction, err := txc.gateway.ReadTransaction(ctx, mmShard.Target, dtid)
if err != nil {
return err
}
if transaction == nil || transaction.Dtid == "" {
// It was alr... | [
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"."
] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vtgate/tx_conn.go#L172-L207 |
157,862 | vitessio/vitess | go/vt/vtgate/tx_conn.go | runSessions | func (txc *TxConn) runSessions(shardSessions []*vtgatepb.Session_ShardSession, action func(*vtgatepb.Session_ShardSession) error) error {
// Fastpath.
if len(shardSessions) == 1 {
return action(shardSessions[0])
}
allErrors := new(concurrency.AllErrorRecorder)
var wg sync.WaitGroup
for _, s := range shardSessi... | go | func (txc *TxConn) runSessions(shardSessions []*vtgatepb.Session_ShardSession, action func(*vtgatepb.Session_ShardSession) error) error {
// Fastpath.
if len(shardSessions) == 1 {
return action(shardSessions[0])
}
allErrors := new(concurrency.AllErrorRecorder)
var wg sync.WaitGroup
for _, s := range shardSessi... | [
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"i... | // runSessions executes the action for all shardSessions in parallel and returns a consolildated error. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vtgate/tx_conn.go#L230-L249 |
157,863 | vitessio/vitess | go/vt/vtgate/tx_conn.go | runTargets | func (txc *TxConn) runTargets(targets []*querypb.Target, action func(*querypb.Target) error) error {
if len(targets) == 1 {
return action(targets[0])
}
allErrors := new(concurrency.AllErrorRecorder)
var wg sync.WaitGroup
for _, t := range targets {
wg.Add(1)
go func(t *querypb.Target) {
defer wg.Done()
... | go | func (txc *TxConn) runTargets(targets []*querypb.Target, action func(*querypb.Target) error) error {
if len(targets) == 1 {
return action(targets[0])
}
allErrors := new(concurrency.AllErrorRecorder)
var wg sync.WaitGroup
for _, t := range targets {
wg.Add(1)
go func(t *querypb.Target) {
defer wg.Done()
... | [
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")",
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// Flow is identical to runSessions. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vtgate/tx_conn.go#L253-L270 |
157,864 | vitessio/vitess | go/vt/vttablet/tabletmanager/action_agent.go | NewComboActionAgent | func NewComboActionAgent(batchCtx context.Context, ts *topo.Server, tabletAlias *topodatapb.TabletAlias, vtPort, grpcPort int32, queryServiceControl tabletserver.Controller, dbcfgs *dbconfigs.DBConfigs, mysqlDaemon mysqlctl.MysqlDaemon, keyspace, shard, dbname, tabletType string) *ActionAgent {
agent := &ActionAgent{
... | go | func NewComboActionAgent(batchCtx context.Context, ts *topo.Server, tabletAlias *topodatapb.TabletAlias, vtPort, grpcPort int32, queryServiceControl tabletserver.Controller, dbcfgs *dbconfigs.DBConfigs, mysqlDaemon mysqlctl.MysqlDaemon, keyspace, shard, dbname, tabletType string) *ActionAgent {
agent := &ActionAgent{
... | [
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".",... | // NewComboActionAgent creates an agent tailored specifically to run
// within the vtcombo binary. It cannot be called concurrently,
// as it changes the flags. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletmanager/action_agent.go#L384-L426 |
157,865 | vitessio/vitess | go/vt/vttablet/tabletmanager/action_agent.go | Healthy | func (agent *ActionAgent) Healthy() (time.Duration, error) {
agent.mutex.Lock()
defer agent.mutex.Unlock()
healthy := agent._healthy
if healthy == nil {
timeSinceLastCheck := time.Since(agent._healthyTime)
if timeSinceLastCheck > *healthCheckInterval*3 {
healthy = fmt.Errorf("last health check is too old: %... | go | func (agent *ActionAgent) Healthy() (time.Duration, error) {
agent.mutex.Lock()
defer agent.mutex.Unlock()
healthy := agent._healthy
if healthy == nil {
timeSinceLastCheck := time.Since(agent._healthyTime)
if timeSinceLastCheck > *healthCheckInterval*3 {
healthy = fmt.Errorf("last health check is too old: %... | [
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// If that status is too old, it means healthcheck hasn't run for a while,
// and is probably stuck, this is not good, we're not healthy. | [
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"stuck",... | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletmanager/action_agent.go#L450-L463 |
157,866 | vitessio/vitess | go/vt/vttablet/tabletmanager/action_agent.go | BlacklistedTables | func (agent *ActionAgent) BlacklistedTables() []string {
agent.mutex.Lock()
defer agent.mutex.Unlock()
return agent._blacklistedTables
} | go | func (agent *ActionAgent) BlacklistedTables() []string {
agent.mutex.Lock()
defer agent.mutex.Unlock()
return agent._blacklistedTables
} | [
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"tables",
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletmanager/action_agent.go#L466-L470 |
157,867 | vitessio/vitess | go/vt/vttablet/tabletmanager/action_agent.go | DisallowQueryService | func (agent *ActionAgent) DisallowQueryService() string {
agent.mutex.Lock()
defer agent.mutex.Unlock()
return agent._disallowQueryService
} | go | func (agent *ActionAgent) DisallowQueryService() string {
agent.mutex.Lock()
defer agent.mutex.Unlock()
return agent._disallowQueryService
} | [
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// disabled, if any. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletmanager/action_agent.go#L474-L478 |
157,868 | vitessio/vitess | go/vt/vttablet/tabletmanager/action_agent.go | EnableUpdateStream | func (agent *ActionAgent) EnableUpdateStream() bool {
agent.mutex.Lock()
defer agent.mutex.Unlock()
return agent._enableUpdateStream
} | go | func (agent *ActionAgent) EnableUpdateStream() bool {
agent.mutex.Lock()
defer agent.mutex.Unlock()
return agent._enableUpdateStream
} | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletmanager/action_agent.go#L481-L485 |
157,869 | vitessio/vitess | go/vt/vttablet/tabletmanager/action_agent.go | Close | func (agent *ActionAgent) Close() {
// cleanup initialized fields in the tablet entry
f := func(tablet *topodatapb.Tablet) error {
if err := topotools.CheckOwnership(agent.initialTablet, tablet); err != nil {
return err
}
tablet.Hostname = ""
tablet.MysqlHostname = ""
tablet.PortMap = nil
return nil
}... | go | func (agent *ActionAgent) Close() {
// cleanup initialized fields in the tablet entry
f := func(tablet *topodatapb.Tablet) error {
if err := topotools.CheckOwnership(agent.initialTablet, tablet); err != nil {
return err
}
tablet.Hostname = ""
tablet.MysqlHostname = ""
tablet.PortMap = nil
return nil
}... | [
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"i... | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletmanager/action_agent.go#L677-L691 |
157,870 | vitessio/vitess | go/vt/vttablet/tabletmanager/action_agent.go | Stop | func (agent *ActionAgent) Stop() {
if agent.UpdateStream != nil {
agent.UpdateStream.Disable()
}
agent.VREngine.Close()
if agent.MysqlDaemon != nil {
agent.MysqlDaemon.Close()
}
} | go | func (agent *ActionAgent) Stop() {
if agent.UpdateStream != nil {
agent.UpdateStream.Disable()
}
agent.VREngine.Close()
if agent.MysqlDaemon != nil {
agent.MysqlDaemon.Close()
}
} | [
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// servenv OnTerm and OnClose hooks to coordinate shutdown automatically,
// while taking lameduck into account. However, this may be useful for tests,
// when you want to clean up an agent immediately. | [
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... | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletmanager/action_agent.go#L697-L705 |
157,871 | vitessio/vitess | go/vt/vttablet/tabletmanager/action_agent.go | hookExtraEnv | func (agent *ActionAgent) hookExtraEnv() map[string]string {
return map[string]string{"TABLET_ALIAS": topoproto.TabletAliasString(agent.TabletAlias)}
} | go | func (agent *ActionAgent) hookExtraEnv() map[string]string {
return map[string]string{"TABLET_ALIAS": topoproto.TabletAliasString(agent.TabletAlias)}
} | [
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"to",
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"hooks"
] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/vttablet/tabletmanager/action_agent.go#L708-L710 |
157,872 | vitessio/vitess | go/vt/vttablet/tabletmanager/action_agent.go | checkTabletMysqlPort | func (agent *ActionAgent) checkTabletMysqlPort(ctx context.Context, tablet *topodatapb.Tablet) *topodatapb.Tablet {
agent.checkLock()
mport, err := agent.MysqlDaemon.GetMysqlPort()
if err != nil {
// Only log the first time, so we don't spam the logs.
if !agent.waitingForMysql {
log.Warningf("Cannot get curre... | go | func (agent *ActionAgent) checkTabletMysqlPort(ctx context.Context, tablet *topodatapb.Tablet) *topodatapb.Tablet {
agent.checkLock()
mport, err := agent.MysqlDaemon.GetMysqlPort()
if err != nil {
// Only log the first time, so we don't spam the logs.
if !agent.waitingForMysql {
log.Warningf("Cannot get curre... | [
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// and if not will try to update it. It returns the modified Tablet record,
// if it was updated successfully in the topology server.
//
// We use the agent.waitingForMysql flag to log only the first
// error we get when trying to get the port fr... | [
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157,873 | vitessio/vitess | go/sqltypes/proto3.go | ResultToProto3 | func ResultToProto3(qr *Result) *querypb.QueryResult {
if qr == nil {
return nil
}
return &querypb.QueryResult{
Fields: qr.Fields,
RowsAffected: qr.RowsAffected,
InsertId: qr.InsertID,
Rows: RowsToProto3(qr.Rows),
Extras: qr.Extras,
}
} | go | func ResultToProto3(qr *Result) *querypb.QueryResult {
if qr == nil {
return nil
}
return &querypb.QueryResult{
Fields: qr.Fields,
RowsAffected: qr.RowsAffected,
InsertId: qr.InsertID,
Rows: RowsToProto3(qr.Rows),
Extras: qr.Extras,
}
} | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/sqltypes/proto3.go#L85-L96 |
157,874 | vitessio/vitess | go/sqltypes/proto3.go | Proto3ToResult | func Proto3ToResult(qr *querypb.QueryResult) *Result {
if qr == nil {
return nil
}
return &Result{
Fields: qr.Fields,
RowsAffected: qr.RowsAffected,
InsertID: qr.InsertId,
Rows: proto3ToRows(qr.Fields, qr.Rows),
Extras: qr.Extras,
}
} | go | func Proto3ToResult(qr *querypb.QueryResult) *Result {
if qr == nil {
return nil
}
return &Result{
Fields: qr.Fields,
RowsAffected: qr.RowsAffected,
InsertID: qr.InsertId,
Rows: proto3ToRows(qr.Fields, qr.Rows),
Extras: qr.Extras,
}
} | [
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// should be used only if the field info is populated in qr. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/sqltypes/proto3.go#L100-L111 |
157,875 | vitessio/vitess | go/sqltypes/proto3.go | CustomProto3ToResult | func CustomProto3ToResult(fields []*querypb.Field, qr *querypb.QueryResult) *Result {
if qr == nil {
return nil
}
return &Result{
Fields: qr.Fields,
RowsAffected: qr.RowsAffected,
InsertID: qr.InsertId,
Rows: proto3ToRows(fields, qr.Rows),
Extras: qr.Extras,
}
} | go | func CustomProto3ToResult(fields []*querypb.Field, qr *querypb.QueryResult) *Result {
if qr == nil {
return nil
}
return &Result{
Fields: qr.Fields,
RowsAffected: qr.RowsAffected,
InsertID: qr.InsertId,
Rows: proto3ToRows(fields, qr.Rows),
Extras: qr.Extras,
}
} | [
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// takes a separate fields input because not all QueryResults contain the field info.
// In particular, only the first packet of streaming queries contain the field info. | [
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157,876 | vitessio/vitess | go/sqltypes/proto3.go | Proto3ResultsEqual | func Proto3ResultsEqual(r1, r2 []*querypb.QueryResult) bool {
if len(r1) != len(r2) {
return false
}
for i, r := range r1 {
if !proto.Equal(r, r2[i]) {
return false
}
}
return true
} | go | func Proto3ResultsEqual(r1, r2 []*querypb.QueryResult) bool {
if len(r1) != len(r2) {
return false
}
for i, r := range r1 {
if !proto.Equal(r, r2[i]) {
return false
}
}
return true
} | [
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// reflect.DeepEqual shouldn't be used because of the protos. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/sqltypes/proto3.go#L185-L195 |
157,877 | vitessio/vitess | go/sqltypes/proto3.go | Proto3QueryResponsesEqual | func Proto3QueryResponsesEqual(r1, r2 []*querypb.ResultWithError) bool {
if len(r1) != len(r2) {
return false
}
for i, r := range r1 {
if !proto.Equal(r, r2[i]) {
return false
}
}
return true
} | go | func Proto3QueryResponsesEqual(r1, r2 []*querypb.ResultWithError) bool {
if len(r1) != len(r2) {
return false
}
for i, r := range r1 {
if !proto.Equal(r, r2[i]) {
return false
}
}
return true
} | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/sqltypes/proto3.go#L199-L209 |
157,878 | vitessio/vitess | go/sqltypes/proto3.go | Proto3ValuesEqual | func Proto3ValuesEqual(v1, v2 []*querypb.Value) bool {
if len(v1) != len(v2) {
return false
}
for i, v := range v1 {
if !proto.Equal(v, v2[i]) {
return false
}
}
return true
} | go | func Proto3ValuesEqual(v1, v2 []*querypb.Value) bool {
if len(v1) != len(v2) {
return false
}
for i, v := range v1 {
if !proto.Equal(v, v2[i]) {
return false
}
}
return true
} | [
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"."
] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/sqltypes/proto3.go#L212-L222 |
157,879 | vitessio/vitess | go/sqltypes/proto3.go | SplitQueryResponsePartsEqual | func SplitQueryResponsePartsEqual(s1, s2 []*vtgatepb.SplitQueryResponse_Part) bool {
if len(s1) != len(s2) {
return false
}
for i, s := range s1 {
if !proto.Equal(s, s2[i]) {
return false
}
}
return true
} | go | func SplitQueryResponsePartsEqual(s1, s2 []*vtgatepb.SplitQueryResponse_Part) bool {
if len(s1) != len(s2) {
return false
}
for i, s := range s1 {
if !proto.Equal(s, s2[i]) {
return false
}
}
return true
} | [
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"}",
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"."
] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/sqltypes/proto3.go#L225-L235 |
157,880 | vitessio/vitess | go/vt/sqlparser/ast.go | ParseStrictDDL | func ParseStrictDDL(sql string) (Statement, error) {
tokenizer := NewStringTokenizer(sql)
if yyParsePooled(tokenizer) != 0 {
return nil, tokenizer.LastError
}
if tokenizer.ParseTree == nil {
return nil, ErrEmpty
}
return tokenizer.ParseTree, nil
} | go | func ParseStrictDDL(sql string) (Statement, error) {
tokenizer := NewStringTokenizer(sql)
if yyParsePooled(tokenizer) != 0 {
return nil, tokenizer.LastError
}
if tokenizer.ParseTree == nil {
return nil, ErrEmpty
}
return tokenizer.ParseTree, nil
} | [
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// partially parsed DDL statements. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/sqlparser/ast.go#L108-L117 |
157,881 | vitessio/vitess | go/vt/sqlparser/ast.go | SplitStatement | func SplitStatement(blob string) (string, string, error) {
tokenizer := NewStringTokenizer(blob)
tkn := 0
for {
tkn, _ = tokenizer.Scan()
if tkn == 0 || tkn == ';' || tkn == eofChar {
break
}
}
if tokenizer.LastError != nil {
return "", "", tokenizer.LastError
}
if tkn == ';' {
return blob[:tokenize... | go | func SplitStatement(blob string) (string, string, error) {
tokenizer := NewStringTokenizer(blob)
tkn := 0
for {
tkn, _ = tokenizer.Scan()
if tkn == 0 || tkn == ';' || tkn == eofChar {
break
}
}
if tokenizer.LastError != nil {
return "", "", tokenizer.LastError
}
if tkn == ';' {
return blob[:tokenize... | [
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// and the remainder from the given buffer | [
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157,882 | vitessio/vitess | go/vt/sqlparser/ast.go | SplitStatementToPieces | func SplitStatementToPieces(blob string) (pieces []string, err error) {
pieces = make([]string, 0, 16)
tokenizer := NewStringTokenizer(blob)
tkn := 0
var stmt string
stmtBegin := 0
for {
tkn, _ = tokenizer.Scan()
if tkn == ';' {
stmt = blob[stmtBegin : tokenizer.Position-2]
pieces = append(pieces, stmt... | go | func SplitStatementToPieces(blob string) (pieces []string, err error) {
pieces = make([]string, 0, 16)
tokenizer := NewStringTokenizer(blob)
tkn := 0
var stmt string
stmtBegin := 0
for {
tkn, _ = tokenizer.Scan()
if tkn == ';' {
stmt = blob[stmtBegin : tokenizer.Position-2]
pieces = append(pieces, stmt... | [
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// returns the sql pieces blob contains; or error if sql cannot be parsed | [
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157,883 | vitessio/vitess | go/vt/sqlparser/ast.go | Walk | func Walk(visit Visit, nodes ...SQLNode) error {
for _, node := range nodes {
if node == nil {
continue
}
kontinue, err := visit(node)
if err != nil {
return err
}
if kontinue {
err = node.walkSubtree(visit)
if err != nil {
return err
}
}
}
return nil
} | go | func Walk(visit Visit, nodes ...SQLNode) error {
for _, node := range nodes {
if node == nil {
continue
}
kontinue, err := visit(node)
if err != nil {
return err
}
if kontinue {
err = node.walkSubtree(visit)
if err != nil {
return err
}
}
}
return nil
} | [
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157,884 | vitessio/vitess | go/vt/sqlparser/ast.go | String | func String(node SQLNode) string {
if node == nil {
return "<nil>"
}
buf := NewTrackedBuffer(nil)
buf.Myprintf("%v", node)
return buf.String()
} | go | func String(node SQLNode) string {
if node == nil {
return "<nil>"
}
buf := NewTrackedBuffer(nil)
buf.Myprintf("%v", node)
return buf.String()
} | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/sqlparser/ast.go#L256-L264 |
157,885 | vitessio/vitess | go/vt/sqlparser/ast.go | Append | func Append(buf *strings.Builder, node SQLNode) {
tbuf := &TrackedBuffer{
Builder: buf,
}
node.Format(tbuf)
} | go | func Append(buf *strings.Builder, node SQLNode) {
tbuf := &TrackedBuffer{
Builder: buf,
}
node.Format(tbuf)
} | [
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"."
] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/sqlparser/ast.go#L267-L272 |
157,886 | vitessio/vitess | go/vt/sqlparser/ast.go | AddWhere | func (node *Select) AddWhere(expr Expr) {
if _, ok := expr.(*OrExpr); ok {
expr = &ParenExpr{Expr: expr}
}
if node.Where == nil {
node.Where = &Where{
Type: WhereStr,
Expr: expr,
}
return
}
node.Where.Expr = &AndExpr{
Left: node.Where.Expr,
Right: expr,
}
} | go | func (node *Select) AddWhere(expr Expr) {
if _, ok := expr.(*OrExpr); ok {
expr = &ParenExpr{Expr: expr}
}
if node.Where == nil {
node.Where = &Where{
Type: WhereStr,
Expr: expr,
}
return
}
node.Where.Expr = &AndExpr{
Left: node.Where.Expr,
Right: expr,
}
} | [
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// WHERE clause as an AND condition. If the expression
// is an OR clause, it parenthesizes it. Currently,
// the OR operator is the only one that's lower precedence
// than AND. | [
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157,887 | vitessio/vitess | go/vt/sqlparser/ast.go | AddHaving | func (node *Select) AddHaving(expr Expr) {
if _, ok := expr.(*OrExpr); ok {
expr = &ParenExpr{Expr: expr}
}
if node.Having == nil {
node.Having = &Where{
Type: HavingStr,
Expr: expr,
}
return
}
node.Having.Expr = &AndExpr{
Left: node.Having.Expr,
Right: expr,
}
} | go | func (node *Select) AddHaving(expr Expr) {
if _, ok := expr.(*OrExpr); ok {
expr = &ParenExpr{Expr: expr}
}
if node.Having == nil {
node.Having = &Where{
Type: HavingStr,
Expr: expr,
}
return
}
node.Having.Expr = &AndExpr{
Left: node.Having.Expr,
Right: expr,
}
} | [
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// HAVING clause as an AND condition. If the expression
// is an OR clause, it parenthesizes it. Currently,
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... | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/sqlparser/ast.go#L413-L428 |
157,888 | vitessio/vitess | go/vt/sqlparser/ast.go | AffectedTables | func (node *DDL) AffectedTables() TableNames {
if node.Action == RenameStr || node.Action == DropStr {
list := make(TableNames, 0, len(node.FromTables)+len(node.ToTables))
list = append(list, node.FromTables...)
list = append(list, node.ToTables...)
return list
}
return TableNames{node.Table}
} | go | func (node *DDL) AffectedTables() TableNames {
if node.Action == RenameStr || node.Action == DropStr {
list := make(TableNames, 0, len(node.FromTables)+len(node.ToTables))
list = append(list, node.FromTables...)
list = append(list, node.ToTables...)
return list
}
return TableNames{node.Table}
} | [
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157,889 | vitessio/vitess | go/vt/sqlparser/ast.go | AddColumn | func (ts *TableSpec) AddColumn(cd *ColumnDefinition) {
ts.Columns = append(ts.Columns, cd)
} | go | func (ts *TableSpec) AddColumn(cd *ColumnDefinition) {
ts.Columns = append(ts.Columns, cd)
} | [
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157,890 | vitessio/vitess | go/vt/sqlparser/ast.go | AddIndex | func (ts *TableSpec) AddIndex(id *IndexDefinition) {
ts.Indexes = append(ts.Indexes, id)
} | go | func (ts *TableSpec) AddIndex(id *IndexDefinition) {
ts.Indexes = append(ts.Indexes, id)
} | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/sqlparser/ast.go#L965-L967 |
157,891 | vitessio/vitess | go/vt/sqlparser/ast.go | AddConstraint | func (ts *TableSpec) AddConstraint(cd *ConstraintDefinition) {
ts.Constraints = append(ts.Constraints, cd)
} | go | func (ts *TableSpec) AddConstraint(cd *ConstraintDefinition) {
ts.Constraints = append(ts.Constraints, cd)
} | [
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157,892 | vitessio/vitess | go/vt/sqlparser/ast.go | Format | func (ct *ColumnType) Format(buf *TrackedBuffer) {
buf.Myprintf("%s", ct.Type)
if ct.Length != nil && ct.Scale != nil {
buf.Myprintf("(%v,%v)", ct.Length, ct.Scale)
} else if ct.Length != nil {
buf.Myprintf("(%v)", ct.Length)
}
if ct.EnumValues != nil {
buf.Myprintf("(%s)", strings.Join(ct.EnumValues, ", ... | go | func (ct *ColumnType) Format(buf *TrackedBuffer) {
buf.Myprintf("%s", ct.Type)
if ct.Length != nil && ct.Scale != nil {
buf.Myprintf("(%v,%v)", ct.Length, ct.Scale)
} else if ct.Length != nil {
buf.Myprintf("(%v)", ct.Length)
}
if ct.EnumValues != nil {
buf.Myprintf("(%s)", strings.Join(ct.EnumValues, ", ... | [
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"type",
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/sqlparser/ast.go#L1053-L1114 |
157,893 | vitessio/vitess | go/vt/sqlparser/ast.go | DescribeType | func (ct *ColumnType) DescribeType() string {
buf := NewTrackedBuffer(nil)
buf.Myprintf("%s", ct.Type)
if ct.Length != nil && ct.Scale != nil {
buf.Myprintf("(%v,%v)", ct.Length, ct.Scale)
} else if ct.Length != nil {
buf.Myprintf("(%v)", ct.Length)
}
opts := make([]string, 0, 16)
if ct.Unsigned {
opts = ... | go | func (ct *ColumnType) DescribeType() string {
buf := NewTrackedBuffer(nil)
buf.Myprintf("%s", ct.Type)
if ct.Length != nil && ct.Scale != nil {
buf.Myprintf("(%v,%v)", ct.Length, ct.Scale)
} else if ct.Length != nil {
buf.Myprintf("(%v)", ct.Length)
}
opts := make([]string, 0, 16)
if ct.Unsigned {
opts = ... | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/sqlparser/ast.go#L1118-L1138 |
157,894 | vitessio/vitess | go/vt/sqlparser/ast.go | ParseParams | func (node *VindexSpec) ParseParams() (string, map[string]string) {
var owner string
params := map[string]string{}
for _, p := range node.Params {
if p.Key.Lowered() == VindexOwnerStr {
owner = p.Val
} else {
params[p.Key.String()] = p.Val
}
}
return owner, params
} | go | func (node *VindexSpec) ParseParams() (string, map[string]string) {
var owner string
params := map[string]string{}
for _, p := range node.Params {
if p.Key.Lowered() == VindexOwnerStr {
owner = p.Val
} else {
params[p.Key.String()] = p.Val
}
}
return owner, params
} | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/sqlparser/ast.go#L1357-L1368 |
157,895 | vitessio/vitess | go/vt/sqlparser/ast.go | Format | func (node *VindexSpec) Format(buf *TrackedBuffer) {
buf.Myprintf("using %v", node.Type)
numParams := len(node.Params)
if numParams != 0 {
buf.Myprintf(" with ")
for i, p := range node.Params {
if i != 0 {
buf.Myprintf(", ")
}
buf.Myprintf("%v", p)
}
}
} | go | func (node *VindexSpec) Format(buf *TrackedBuffer) {
buf.Myprintf("using %v", node.Type)
numParams := len(node.Params)
if numParams != 0 {
buf.Myprintf(" with ")
for i, p := range node.Params {
if i != 0 {
buf.Myprintf(", ")
}
buf.Myprintf("%v", p)
}
}
} | [
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157,896 | vitessio/vitess | go/vt/sqlparser/ast.go | FindColumn | func (node Columns) FindColumn(col ColIdent) int {
for i, colName := range node {
if colName.Equal(col) {
return i
}
}
return -1
} | go | func (node Columns) FindColumn(col ColIdent) int {
for i, colName := range node {
if colName.Equal(col) {
return i
}
}
return -1
} | [
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"}",
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157,897 | vitessio/vitess | go/vt/sqlparser/ast.go | RemoveHints | func (node *AliasedTableExpr) RemoveHints() *AliasedTableExpr {
noHints := *node
noHints.Hints = nil
return &noHints
} | go | func (node *AliasedTableExpr) RemoveHints() *AliasedTableExpr {
noHints := *node
noHints.Hints = nil
return &noHints
} | [
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] | // RemoveHints returns a new AliasedTableExpr with the hints removed. | [
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"."
] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/sqlparser/ast.go#L1917-L1921 |
157,898 | vitessio/vitess | go/vt/sqlparser/ast.go | ToViewName | func (node TableName) ToViewName() TableName {
return TableName{
Qualifier: node.Qualifier,
Name: NewTableIdent(strings.ToLower(node.Name.v)),
}
} | go | func (node TableName) ToViewName() TableName {
return TableName{
Qualifier: node.Qualifier,
Name: NewTableIdent(strings.ToLower(node.Name.v)),
}
} | [
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"v"... | // ToViewName returns a TableName acceptable for use as a VIEW. VIEW names are
// always lowercase, so ToViewName lowercasese the name. Databases are case-sensitive
// so Qualifier is left untouched. | [
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"Qualifier"... | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/sqlparser/ast.go#L1990-L1995 |
157,899 | vitessio/vitess | go/vt/sqlparser/ast.go | ReplaceExpr | func ReplaceExpr(root, from, to Expr) Expr {
if root == from {
return to
}
root.replace(from, to)
return root
} | go | func ReplaceExpr(root, from, to Expr) Expr {
if root == from {
return to
}
root.replace(from, to)
return root
} | [
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] | // ReplaceExpr finds the from expression from root
// and replaces it with to. If from matches root,
// then to is returned. | [
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] | d568817542a413611801aa17a1c213aa95592182 | https://github.com/vitessio/vitess/blob/d568817542a413611801aa17a1c213aa95592182/go/vt/sqlparser/ast.go#L2197-L2203 |
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