code stringlengths 23 201k | docstring stringlengths 17 96.2k | func_name stringlengths 0 235 | language stringclasses 1
value | repo stringlengths 8 72 | path stringlengths 11 317 | url stringlengths 57 377 | license stringclasses 7
values |
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private void validateAndPreProcess(AzPodStatusMetadata event) {
// Confirm that event is for a FlowContainer and has the corresponding Flow metadata.
if (!event.getFlowPodMetadata().isPresent()) {
IllegalStateException ise = new IllegalStateException(
format("Flow metadata is not present for pod... | Includes any validations needed on event that are common to all {@link AzPodStatus}
@param event pod watch event | validateAndPreProcess | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
private void logEventCacheStats(long eventCount) {
if (eventCount % EVENT_CACHE_STATS_FREQUENCY != 0) {
return;
}
CacheStats stats = podStatusCache.stats();
logger.info("Pod Event Cache Stats at flow event count " + eventCount + ": " + stats.toString());
} | Common event processing required for all {@link AzPodStatus} callbacks.
This is also responsible for updating the event cache/map.
@param event pod watch event | logEventCacheStats | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
private boolean isUpdatedPodStatusDistinct(AzPodStatusMetadata event) {
AzPodStatus currentStatus = getCurrentAzPodStatus(event.getPodName());
boolean skipUpdates = (currentStatus == event.getAzPodStatus());
if (skipUpdates) {
logger.info(format("Event pod status is same as current %s, for pod %s."
... | Checks whether the {@link AzPodStatus} of a new event is the same as the one already cached.
@param event pod watch event
@return true if the status is different from cached value, false otherwise | isUpdatedPodStatusDistinct | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
private AzPodStatus getCurrentAzPodStatus(String podName) {
AzPodStatus currentStatus = AzPodStatus.AZ_POD_UNSET;
AzPodStatusMetadata currentEvent = podStatusCache.getIfPresent(podName);
if (currentEvent != null ) {
currentStatus = currentEvent.getAzPodStatus();
}
return currentStatus;
} | Checks whether the {@link AzPodStatus} of a new event is the same as the one already cached.
@param event pod watch event
@return true if the status is different from cached value, false otherwise | getCurrentAzPodStatus | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
private void updatePodStatus(AzPodStatusMetadata event) {
podStatusCache.put(event.getPodName(), event);
logger.debug(format("Updated status to %s, for pod %s", event.getAzPodStatus(), event.getPodName()));
} | Checks whether the {@link AzPodStatus} of a new event is the same as the one already cached.
@param event pod watch event
@return true if the status is different from cached value, false otherwise | updatePodStatus | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
private Optional<Status> compareAndFinalizeFlowStatus(AzPodStatusMetadata event) {
requireNonNull(event, "event must not be null");
int executionId = Integer.parseInt(event.getFlowPodMetadata().get().getExecutionId());
ExecutableFlow executableFlow = null;
try {
executableFlow = executorLoader.fe... | If the Flow corresponding to Pod event is not already in a final state then finalize the flow
with the state {@link Status::Failed}
<p> Note:
Unfortunately many (if not all) of the Flow status updates in Azkaban don't fully enforce
the Flow lifecycle state-machine and {@code ExecutionControllerUtils.finalizeFlow} used... | compareAndFinalizeFlowStatus | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
private void handleOOMKilledIfNeeded(final ExecutableFlow executableFlow,
final AzPodStatusMetadata event) {
try {
if (event.getFlowPodMetadata().isPresent() && event.getFlowPodMetadata().get().isOOMKilled()) {
if (containerizationMetrics.isInitialized()) {
containerizationMetrics.mark... | If the Flow corresponding to Pod event is not already in a final state then finalize the flow
with the state {@link Status::Failed}
<p> Note:
Unfortunately many (if not all) of the Flow status updates in Azkaban don't fully enforce
the Flow lifecycle state-machine and {@code ExecutionControllerUtils.finalizeFlow} used... | handleOOMKilledIfNeeded | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
private void deleteFlowContainer(AzPodStatusMetadata event) {
logger.info("Deleting Flow Pod: " + event.getPodName());
if (event.getFlowPodMetadata().get().isCleanupDisabled()) {
logger.warn(format("Pod deletion is disabled for pod %s, please delete it manually.",
event.getPodName()));
ret... | Delete the the flow pod and any other related objects (such as services).
@param event pod watch event | deleteFlowContainer | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
private void finalizeFlowAndDeleteContainer(AzPodStatusMetadata event) {
Optional<Status> originalFlowStatus = compareAndFinalizeFlowStatus(event);
if (originalFlowStatus.isPresent() &&
!Status.isStatusFinished(originalFlowStatus.get())) {
logger.warn(format("Flow for pod %s was in the non-final s... | Finalize the flow for the given event and delete its container.
@param event | finalizeFlowAndDeleteContainer | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
private void processFinalState(AzPodStatusMetadata event) {
requireNonNull(event, "event must not be null");
validateAndPreProcess(event);
boolean skipUpdates = !isUpdatedPodStatusDistinct(event);
postProcess(event);
if (!skipUpdates) {
finalizeFlowAndDeleteContainer(event);
}
} | Common processing for all the final states of the flow-pod. This is responsible
for deleting the flow container as well as finalizing the Flow status in the Db in case
it's not already in a final state.
@param event pod event | processFinalState | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
private void processNonFinalState(AzPodStatusMetadata event) {
requireNonNull(event, "event must not be null");
validateAndPreProcess(event);
postProcess(event);
} | Common processing for the non-final states for the flow-pod.
@param event pod event | processNonFinalState | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
@Override
public void onPodRequested(AzPodStatusMetadata event) {
executor.execute(() -> processNonFinalState(event));
} | Common processing for the non-final states for the flow-pod.
@param event pod event | onPodRequested | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
@Override
public void onPodScheduled(AzPodStatusMetadata event) {
executor.execute(() -> processNonFinalState(event));
} | Common processing for the non-final states for the flow-pod.
@param event pod event | onPodScheduled | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
@Override
public void onPodInitContainersRunning(AzPodStatusMetadata event) {
executor.execute(() -> processNonFinalState(event));
} | Common processing for the non-final states for the flow-pod.
@param event pod event | onPodInitContainersRunning | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
@Override
public void onPodAppContainersStarting(AzPodStatusMetadata event) {
executor.execute(() -> processNonFinalState(event));
} | Common processing for the non-final states for the flow-pod.
@param event pod event | onPodAppContainersStarting | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
@Override
public void onPodReady(AzPodStatusMetadata event) {
executor.execute(() -> processNonFinalState(event));
} | Common processing for the non-final states for the flow-pod.
@param event pod event | onPodReady | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
@Override
public void onPodCompleted(AzPodStatusMetadata event) {
executor.execute(() -> processFinalState(event));
} | Common processing for the non-final states for the flow-pod.
@param event pod event | onPodCompleted | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
@Override
public void onPodInitFailure(AzPodStatusMetadata event) {
executor.execute(() -> processFinalState(event));
} | Common processing for the non-final states for the flow-pod.
@param event pod event | onPodInitFailure | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
@Override
public void onPodAppFailure(AzPodStatusMetadata event) {
executor.execute(() -> processFinalState(event));
} | Common processing for the non-final states for the flow-pod.
@param event pod event | onPodAppFailure | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
@Override
public void onPodUnexpected(AzPodStatusMetadata event) {
executor.execute(() -> processFinalState(event));
} | Common processing for the non-final states for the flow-pod.
@param event pod event | onPodUnexpected | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
public void shutdown() {
this.executor.shutdown();
try {
this.executor.awaitTermination(SHUTDOWN_TERMINATION_TIMEOUT_SECONDS, TimeUnit.SECONDS);
} catch (InterruptedException e) {
logger.warn("Executor service shutdown for flow-pod status listener was interrupted.",
e);
}
} | Common processing for the non-final states for the flow-pod.
@param event pod event | shutdown | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/FlowStatusManagerListener.java | Apache-2.0 |
public int getPodWatchInitCount() {
return this.podWatchInitCount;
} | We are setting call, read and connect timeouts since we have cluster specific requirements
for them as we started noticing some clusters fail to refresh /close a stale K8s watch
connection. | getPodWatchInitCount | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | Apache-2.0 |
@VisibleForTesting
protected void setPodWatch(Watch<V1Pod> podWatch) {
requireNonNull(podWatch, "pod watch must not be null");
this.podWatch = podWatch;
} | We are setting call, read and connect timeouts since we have cluster specific requirements
for them as we started noticing some clusters fail to refresh /close a stale K8s watch
connection. | setPodWatch | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | Apache-2.0 |
protected void startPodWatch() throws IOException {
requireNonNull(this.podWatch, "watch must be initialized");
logger.info("Starting Pod watch loop.");
for (Watch.Response<V1Pod> item : this.podWatch) {
if (this.isShutdownRequested.get()) {
logger.info("Exiting pod watch event loop as shutdow... | This starts the continuous event processing loop for fetching the pod watch events.
Processing of the events is callback driven and the registered {@link RawPodWatchEventListener}
provides the processing implementation.
@throws IOException | startPodWatch | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | Apache-2.0 |
private void closePodWatchQuietly() {
if (this.podWatch == null) {
logger.debug("Pod watch is null");
return;
}
try {
this.podWatch.close();
} catch (IOException e) {
logger.error("IOException while closing pod watch.", e);
}
} | This starts the continuous event processing loop for fetching the pod watch events.
Processing of the events is callback driven and the registered {@link RawPodWatchEventListener}
provides the processing implementation.
@throws IOException | closePodWatchQuietly | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | Apache-2.0 |
private void initializeAndStartPodWatch() {
while(!this.isShutdownRequested.get()) {
try {
this.podWatchInitCount++;
logger.info("Initializing pod watch, initialization count: " + this.podWatchInitCount);
initializePodWatch();
startPodWatch();
} catch (Exception e) {
... | Initialize and start the Pod watch procedure. The processing is expected to continue until a
shutdown request is received. The method will handle any exceptions received during both (1)
the execution of kubernetes API calls (2) processing of events received by the watch.
This also includes re-initialization of the watc... | initializeAndStartPodWatch | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | Apache-2.0 |
@VisibleForTesting
public synchronized Thread launchPodWatch() {
if (this.isLaunched) {
AzkabanWatchException awe = new AzkabanWatchException("Pod watch has already been launched");
logger.error("Pod watch launch failure", awe);
throw awe;
}
if (this.isShutdownRequested.get()) {
Az... | Launch the pod watch processing in a separate thread and return its reference.
@return reference to watch processing thread
@throws AzkabanWatchException if watch can't be launched. | launchPodWatch | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | Apache-2.0 |
@Override
public void launchWatch() {
this.launchPodWatch();
} | Launch the pod watch processing in a separate thread and return its reference.
@return reference to watch processing thread
@throws AzkabanWatchException if watch can't be launched. | launchWatch | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | Apache-2.0 |
public String getNamespace() {
return this.namespace;
} | Parameters used for setting up the Pod watch. | getNamespace | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | Apache-2.0 |
public String getLabelSelector() {
return this.labelSelector;
} | Parameters used for setting up the Pod watch. | getLabelSelector | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | Apache-2.0 |
public int getResetDelayMillis() {
return this.resetDelayMillis;
} | Parameters used for setting up the Pod watch. | getResetDelayMillis | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/KubernetesWatch.java | Apache-2.0 |
public static void logWatchEvent(AzPodStatusMetadata event, String message) {
try {
logger.info(new StringBuffer(message)
.append(System.lineSeparator())
.append(event.getPodWatchEvent().object.toString())
.toString());
} catch (Exception e) {
logger.error("Unexpected e... | Contains methods for logging of Kubernetes watch events.
This currently utilizes the {@code toString()} method of {@link V1Pod} which generates
a human-friendly string representation of the event.
However, there is value in logging the raw json representation of the events received
from the Kubernetes APIServer as the... | logWatchEvent | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/WatchEventLogger.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/WatchEventLogger.java | Apache-2.0 |
public static ApiClient createApiClient(final Props azkProps) {
final String kubeConfigPath;
final KubeConfig kubeConfig;
final ApiClient apiClient;
requireNonNull(azkProps, "azkaban properties must not be null");
try {
kubeConfigPath = azkProps
.getString(ContainerizedDispatchManage... | Utility method for creating a Kubernetes (@link ApiClient} from given Azkaban properties.
@param azkProps
@return api client | createApiClient | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/WatchUtils.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/WatchUtils.java | Apache-2.0 |
public static PodWatchParams createPodWatchParams(final Props azkProps) {
requireNonNull(azkProps, "azkaban properties must not be null");
final String namespace =
azkProps.getString(ContainerizedDispatchManagerProperties.KUBERNETES_NAMESPACE);
final String labelSelector = KubernetesContainerizedImp... | Creates {@link PodWatchParams} using Akzaban properties, with the correct Pod {@code
labelSelector} provied by the Kubernetes dispatch implementation.
@param azkProps
@return | createPodWatchParams | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/container/watch/WatchUtils.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/container/watch/WatchUtils.java | Apache-2.0 |
protected boolean tieBreak(final T object1, final T object2) {
if (null == object2) {
return true;
}
if (null == object1) {
return false;
}
return object1.hashCode() >= object2.hashCode();
} | tieBreak method which will kick in when the comparator list generated an equality result for
both sides. the tieBreak method will try best to make sure a stable result is returned. | tieBreak | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/CandidateComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/CandidateComparator.java | Apache-2.0 |
protected void registerFactorComparator(final FactorComparator<T> comparator) {
if (null == comparator ||
Integer.MAX_VALUE - this.getTotalWeight() < comparator.getWeight()) {
throw new IllegalArgumentException("unable to register comparator." +
" The passed comparator is null or has an inva... | function to register a factorComparator to the internal Map for future reference.
@param factorComparator : the comparator object to be registered. | registerFactorComparator | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/CandidateComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/CandidateComparator.java | Apache-2.0 |
public int getTotalWeight() {
int totalWeight = 0;
// save out a copy of the values as HashMap.values() takes o(n) to return the value.
final Collection<FactorComparator<T>> allValues = this.factorComparatorList.values();
for (final FactorComparator<T> item : allValues) {
if (item != null) {
... | function returns the total weight of the registered comparators.
@return the value of total weight. | getTotalWeight | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/CandidateComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/CandidateComparator.java | Apache-2.0 |
public Pair<Integer, Integer> getComparisonScore(final T object1, final T object2) {
logger.debug(String.format("start comparing '%s' with '%s', total weight = %s ",
object1 == null ? "(null)" : object1.toString(),
object2 == null ? "(null)" : object2.toString(),
this.getTotalWeight()));
... | <pre>
function to actually calculate the scores for the two objects that are being compared.
the comparison follows the following logic -
1. if both objects are equal return 0 score for both.
2. if one side is null, the other side gets all the score.
3. if both sides are non-null value, both values will be passed t... | getComparisonScore | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/CandidateComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/CandidateComparator.java | Apache-2.0 |
@Override
public int compare(final T o1, final T o2) {
final Pair<Integer, Integer> result = this.getComparisonScore(o1, o2);
return Objects.equals(result.getFirst(), result.getSecond()) ? 0
: result.getFirst() > result.getSecond() ? 1 : -1;
} | <pre>
function to actually calculate the scores for the two objects that are being compared.
the comparison follows the following logic -
1. if both objects are equal return 0 score for both.
2. if one side is null, the other side gets all the score.
3. if both sides are non-null value, both values will be passed t... | compare | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/CandidateComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/CandidateComparator.java | Apache-2.0 |
protected void registerFactorFilter(final FactorFilter<T, V> filter) {
if (null == filter) {
throw new IllegalArgumentException("unable to register factor filter. " +
"The passed comaractor is null or has an invalid weight value.");
}
// add or replace the filter.
this.factorFilterList.... | function to register a factorFilter to the internal Map for future reference.
@param factorfilter : the Filter object to be registered. | registerFactorFilter | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/CandidateFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/CandidateFilter.java | Apache-2.0 |
public boolean filterTarget(final T filteringTarget, final V referencingObject) {
logger.debug(String.format("start filtering '%s' with factor filter for '%s'",
filteringTarget == null ? "(null)" : filteringTarget.toString(),
this.getName()));
final Collection<FactorFilter<T, V>> filterList = t... | function to analyze the target item according to the reference object to decide whether the
item should be filtered.
@param filteringTarget: object to be checked.
@param referencingObject: object which contains statistics based on which a decision is made
whether the object being checked need to be filtered or not.
@r... | filterTarget | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/CandidateFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/CandidateFilter.java | Apache-2.0 |
@Override
public K getBest(final Collection<K> candidateList, final V dispatchingObject) {
// shortcut if the candidateList is empty.
if (null == candidateList || candidateList.size() == 0) {
logger.error("failed to getNext candidate as the passed candidateList is null or empty.");
return null;
... | constructor of the class.
@param filter CandidateFilter object to be used to perform the candidate filtering.
@param comparator CandidateComparator object to be used to find the best suit candidate from
the filtered list. | getBest | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/CandidateSelector.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/CandidateSelector.java | Apache-2.0 |
@Override
public String getName() {
return "CandidateSelector";
} | constructor of the class.
@param filter CandidateFilter object to be used to perform the candidate filtering.
@param comparator CandidateComparator object to be used to find the best suit candidate from
the filtered list. | getName | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/CandidateSelector.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/CandidateSelector.java | Apache-2.0 |
public static Set<String> getAvailableComparatorNames() {
return comparatorCreatorRepository.keySet();
} | Gets the name list of all available comparators.
@return the list of the names. | getAvailableComparatorNames | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | Apache-2.0 |
private static boolean statisticsObjectCheck(final ExecutorInfo statisticsObj1,
final ExecutorInfo statisticsObj2, final String caller) {
// both doesn't expose the info
if (null == statisticsObj1 && null == statisticsObj2) {
logger.debug(String.format("%s : neither of the executors exposed statisti... | <pre>
helper function that does the object on two statistics, comparator can leverage this function
to provide
shortcuts if the statistics object is missing from one or both sides of the executors.
</pre>
@param stat1 the first statistics object to be checked .
@param stat2 the second statistics object to be check... | statisticsObjectCheck | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | Apache-2.0 |
private static FactorComparator<Executor> getNumberOfAssignedFlowComparator(final int weight) {
return FactorComparator
.create(NUMOFASSIGNEDFLOW_COMPARATOR_NAME, weight, new Comparator<Executor>() {
@Override
public int compare(final Executor o1, final Executor o2) {
final ... | function defines the number of assigned flow comparator.
@param weight weight of the comparator. | getNumberOfAssignedFlowComparator | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | Apache-2.0 |
@Override
public int compare(final Executor o1, final Executor o2) {
final ExecutorInfo stat1 = o1.getExecutorInfo();
final ExecutorInfo stat2 = o2.getExecutorInfo();
final Integer result = 0;
if (statisticsObjectCheck(stat1, stat2, NUMOFASSIGNEDFLOW_COMPARATOR... | function defines the number of assigned flow comparator.
@param weight weight of the comparator. | compare | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | Apache-2.0 |
private static FactorComparator<Executor> getCpuUsageComparator(final int weight) {
return FactorComparator.create(CPUUSAGE_COMPARATOR_NAME, weight, new Comparator<Executor>() {
@Override
public int compare(final Executor o1, final Executor o2) {
final ExecutorInfo stat1 = o1.getExecutorInfo();... | function defines the cpuUsage comparator.
@param weight weight of the comparator. | getCpuUsageComparator | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | Apache-2.0 |
@Override
public int compare(final Executor o1, final Executor o2) {
final ExecutorInfo stat1 = o1.getExecutorInfo();
final ExecutorInfo stat2 = o2.getExecutorInfo();
final int result = 0;
if (statisticsObjectCheck(stat1, stat2, CPUUSAGE_COMPARATOR_NAME)) {
return result... | function defines the cpuUsage comparator.
@param weight weight of the comparator. | compare | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | Apache-2.0 |
private static FactorComparator<Executor> getLstDispatchedTimeComparator(final int weight) {
return FactorComparator
.create(LSTDISPATCHED_COMPARATOR_NAME, weight, new Comparator<Executor>() {
@Override
public int compare(final Executor o1, final Executor o2) {
final Executo... | function defines the last dispatched time comparator.
@param weight weight of the comparator. | getLstDispatchedTimeComparator | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | Apache-2.0 |
@Override
public int compare(final Executor o1, final Executor o2) {
final ExecutorInfo stat1 = o1.getExecutorInfo();
final ExecutorInfo stat2 = o2.getExecutorInfo();
final int result = 0;
if (statisticsObjectCheck(stat1, stat2, LSTDISPATCHED_COMPARATOR_NAME)) ... | function defines the last dispatched time comparator.
@param weight weight of the comparator. | compare | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | Apache-2.0 |
private static FactorComparator<Executor> getMemoryComparator(final int weight) {
return FactorComparator.create(MEMORY_COMPARATOR_NAME, weight, new Comparator<Executor>() {
@Override
public int compare(final Executor o1, final Executor o2) {
final ExecutorInfo stat1 = o1.getExecutorInfo();
... | <pre>
function defines the Memory comparator.
Note: comparator firstly take the absolute value of the remaining memory, if both sides have
the same value,
it go further to check the percent of the remaining memory.
</pre>
@param weight weight of the comparator. | getMemoryComparator | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | Apache-2.0 |
@Override
public int compare(final Executor o1, final Executor o2) {
final ExecutorInfo stat1 = o1.getExecutorInfo();
final ExecutorInfo stat2 = o2.getExecutorInfo();
final int result = 0;
if (statisticsObjectCheck(stat1, stat2, MEMORY_COMPARATOR_NAME)) {
return result;
... | <pre>
function defines the Memory comparator.
Note: comparator firstly take the absolute value of the remaining memory, if both sides have
the same value,
it go further to check the percent of the remaining memory.
</pre>
@param weight weight of the comparator. | compare | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | Apache-2.0 |
@Override
public String getName() {
return "ExecutorComparator";
} | <pre>
function defines the Memory comparator.
Note: comparator firstly take the absolute value of the remaining memory, if both sides have
the same value,
it go further to check the percent of the remaining memory.
</pre>
@param weight weight of the comparator. | getName | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorComparator.java | Apache-2.0 |
public static Set<String> getAvailableFilterNames() {
return filterRepository.keySet();
} | Gets the name list of all available filters.
@return the list of the names. | getAvailableFilterNames | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | Apache-2.0 |
private static FactorFilter<Executor, ExecutableFlow> getStaticRemainingFlowSizeFilter() {
return FactorFilter
.create(STATICREMAININGFLOWSIZE_FILTER_NAME, (filteringTarget, referencingObject) -> {
if (null == filteringTarget) {
logger.debug(String.format("%s : filtering out the target... | <pre>
function to register the static remaining flow size filter.
NOTE : this is a static filter which means the filter will be filtering based on the system
standard which is not
Coming for the passed flow.
Ideally this filter will make sure only the executor hasn't reached the Max allowed #
of
executing... | getStaticRemainingFlowSizeFilter | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | Apache-2.0 |
private static FactorFilter<Executor, ExecutableFlow> getMinimumReservedMemoryFilter() {
return FactorFilter
.create(MINIMUMFREEMEMORY_FILTER_NAME, new FactorFilter.Filter<Executor, ExecutableFlow>() {
private static final int MINIMUM_FREE_MEMORY = 6 * 1024;
@Override
public b... | <pre>
function to register the static Minimum Reserved Memory filter.
NOTE : this is a static filter which means the filter will be filtering based on the system
standard which is not
Coming for the passed flow.
This filter will filter out any executors that has the remaining memory below 6G
</pre> | getMinimumReservedMemoryFilter | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | Apache-2.0 |
@Override
public boolean filterTarget(final Executor filteringTarget,
final ExecutableFlow referencingObject) {
if (null == filteringTarget) {
logger.debug(String.format("%s : filtering out the target as it is null.",
MINIMUMFREEMEMORY_FILTER_NAME));
... | <pre>
function to register the static Minimum Reserved Memory filter.
NOTE : this is a static filter which means the filter will be filtering based on the system
standard which is not
Coming for the passed flow.
This filter will filter out any executors that has the remaining memory below 6G
</pre> | filterTarget | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | Apache-2.0 |
private static FactorFilter<Executor, ExecutableFlow> getCpuStatusFilter() {
return FactorFilter
.create(CPUSTATUS_FILTER_NAME, new FactorFilter.Filter<Executor, ExecutableFlow>() {
private static final int MAX_CPU_CURRENT_USAGE = 95;
@Override
public boolean filterTarget(fina... | <pre>
function to register the static Minimum Reserved Memory filter.
NOTE : this is a static filter which means the filter will be filtering based on the system
standard which
is not Coming for the passed flow.
This filter will filter out any executors that the current CPU usage exceed 95%
</pre> | getCpuStatusFilter | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | Apache-2.0 |
@Override
public boolean filterTarget(final Executor filteringTarget,
final ExecutableFlow referencingObject) {
if (null == filteringTarget) {
logger.debug(String
.format("%s : filtering out the target as it is null.", CPUSTATUS_FILTER_NAME));
... | <pre>
function to register the static Minimum Reserved Memory filter.
NOTE : this is a static filter which means the filter will be filtering based on the system
standard which
is not Coming for the passed flow.
This filter will filter out any executors that the current CPU usage exceed 95%
</pre> | filterTarget | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | Apache-2.0 |
@Override
public String getName() {
return "ExecutorFilter";
} | <pre>
function to register the static Minimum Reserved Memory filter.
NOTE : this is a static filter which means the filter will be filtering based on the system
standard which
is not Coming for the passed flow.
This filter will filter out any executors that the current CPU usage exceed 95%
</pre> | getName | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java | Apache-2.0 |
public static <T> FactorComparator<T> create(final String factorName, final int weight,
final Comparator<T> comparator) {
if (null == factorName || factorName.length() == 0 || weight < 0 || null == comparator) {
logger.error(
"failed to create instance of FactorComparator, at least one of the... | static function to generate an instance of the class. refer to the constructor for the param
definitions. | create | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/FactorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/FactorComparator.java | Apache-2.0 |
public String getFactorName() {
return this.factorName;
} | static function to generate an instance of the class. refer to the constructor for the param
definitions. | getFactorName | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/FactorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/FactorComparator.java | Apache-2.0 |
public int getWeight() {
return this.weight;
} | static function to generate an instance of the class. refer to the constructor for the param
definitions. | getWeight | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/FactorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/FactorComparator.java | Apache-2.0 |
public void updateWeight(final int value) {
this.weight = value;
} | static function to generate an instance of the class. refer to the constructor for the param
definitions. | updateWeight | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/FactorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/FactorComparator.java | Apache-2.0 |
public int compare(final T object1, final T object2) {
return this.comparator.compare(object1, object2);
} | static function to generate an instance of the class. refer to the constructor for the param
definitions. | compare | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/FactorComparator.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/FactorComparator.java | Apache-2.0 |
public static <T, V> FactorFilter<T, V> create(final String factorName,
final Filter<T, V> filter) {
if (null == factorName || factorName.length() == 0 || null == filter) {
logger.error(
"failed to create instance of FactorFilter, at least one of the input paramters are invalid");
retur... | static function to generate an instance of the class. refer to the constructor for the param
definitions. | create | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/FactorFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/FactorFilter.java | Apache-2.0 |
public String getFactorName() {
return this.factorName;
} | static function to generate an instance of the class. refer to the constructor for the param
definitions. | getFactorName | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/FactorFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/FactorFilter.java | Apache-2.0 |
public boolean filterTarget(final T filteringTarget, final V referencingObject) {
return this.filter.filterTarget(filteringTarget, referencingObject);
} | static function to generate an instance of the class. refer to the constructor for the param
definitions. | filterTarget | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/executor/selector/FactorFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/executor/selector/FactorFilter.java | Apache-2.0 |
public List<Pair<String, String>> getParents() {
final List<Pair<String, String>> parents = new ArrayList<>(); // Tuple (flow name, node path)
final String[] parentNames = getId().split(Constants.PATH_DELIMITER, 0);
parents.add(new Pair<>(parentNames[0], parentNames[0])); // root flow is first element
f... | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getParents | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public void addError(final String error) {
if (this.errors == null) {
this.errors = new ArrayList<>();
}
this.errors.add(error);
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | addError | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public List<String> getErrors() {
return this.errors;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getErrors | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public boolean hasErrors() {
return this.errors != null && !this.errors.isEmpty();
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | hasErrors | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public Collection<Node> getNodes() {
return this.nodes.values();
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getNodes | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public Collection<Edge> getEdges() {
return this.edges.values();
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getEdges | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public void addAllEdges(final Collection<Edge> edges) {
for (final Edge edge : edges) {
addEdge(edge);
}
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | addAllEdges | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public void addEdge(final Edge edge) {
final String source = edge.getSourceId();
final String target = edge.getTargetId();
if (edge.hasError()) {
addError("Error on " + edge.getId() + ". " + edge.getError());
}
final Set<Edge> sourceSet = getEdgeSet(this.outEdges, source);
sourceSet.add(... | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | addEdge | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
private Set<Edge> getEdgeSet(final HashMap<String, Set<Edge>> map, final String id) {
Set<Edge> edges = map.get(id);
if (edges == null) {
edges = new HashSet<>();
map.put(id, edges);
}
return edges;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getEdgeSet | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public Map<String, Object> toObject() {
final HashMap<String, Object> flowObj = new HashMap<>();
flowObj.put(TYPE_PROPERTY, "flow");
flowObj.put(FLOW_NAME_PROPERTY, getId());
flowObj.put(PROJECT_ID_PROPERTY, this.projectId);
flowObj.put(PROJECT_VERSION_PROPERTY, this.version);
flowObj.put(PROPS_... | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | toObject | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
private List<Object> objectizeProperties() {
final ArrayList<Object> result = new ArrayList<>();
for (final ImmutableFlowProps props : this.flowProps.values()) {
final Object objProps = props.toObject();
result.add(objProps);
}
return result;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | objectizeProperties | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
private List<Object> objectizeNodes() {
final ArrayList<Object> result = new ArrayList<>();
for (final Node node : getNodes()) {
final Object nodeObj = node.toObject();
result.add(nodeObj);
}
return result;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | objectizeNodes | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
private List<Object> objectizeEdges() {
final ArrayList<Object> result = new ArrayList<>();
for (final Edge edge : getEdges()) {
final Object edgeObj = edge.toObject();
result.add(edgeObj);
}
return result;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | objectizeEdges | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public boolean isLayedOut() {
return this.isLayedOut;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | isLayedOut | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public void setLayedOut(final boolean layedOut) {
this.isLayedOut = layedOut;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | setLayedOut | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public boolean isEmbeddedFlow() {
return this.isEmbeddedFlow;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | isEmbeddedFlow | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public void setEmbeddedFlow(final boolean embeddedFlow) {
this.isEmbeddedFlow = embeddedFlow;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | setEmbeddedFlow | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public double getAzkabanFlowVersion() {
return this.azkabanFlowVersion;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getAzkabanFlowVersion | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public void setAzkabanFlowVersion(final double azkabanFlowVersion) {
this.azkabanFlowVersion = azkabanFlowVersion;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | setAzkabanFlowVersion | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public String getCondition() {
return this.condition;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getCondition | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public void setCondition(final String condition) {
this.condition = condition;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | setCondition | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public Map<String, Object> getMetadata() {
if (this.metadata == null) {
this.metadata = new HashMap<>();
}
return this.metadata;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getMetadata | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public void setMetadata(final Map<String, Object> metadata) {
this.metadata = metadata;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | setMetadata | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public Map<String, Node> getNodeMap() {
return this.nodes;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getNodeMap | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public Map<String, Set<Edge>> getOutEdgeMap() {
return this.outEdges;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getOutEdgeMap | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public Map<String, Set<Edge>> getInEdgeMap() {
return this.inEdges;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getInEdgeMap | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public ImmutableFlowProps getFlowProps(final String propSource) {
return this.flowProps.get(propSource);
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getFlowProps | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public Map<String, ImmutableFlowProps> getAllFlowProps() {
return this.flowProps;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getAllFlowProps | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public int getProjectId() {
return this.projectId;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | getProjectId | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public void setProjectId(final int projectId) {
this.projectId = projectId;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | setProjectId | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
public boolean isLocked() {
return this.isLocked;
} | Return all flow parents of this flow. From each parent its name and node path are returned.
@return the list of parents | isLocked | java | azkaban/azkaban | azkaban-common/src/main/java/azkaban/flow/Flow.java | https://github.com/azkaban/azkaban/blob/master/azkaban-common/src/main/java/azkaban/flow/Flow.java | Apache-2.0 |
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