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 |
|---|---|---|---|---|---|---|---|
private void handleDeleteImageVersion(final HttpServletRequest req,
final HttpServletResponse resp, final Session session,
final Map<String, String> templateVariableToValue) throws ServletException,
IOException {
try {
final String idString = templateVariableToValue.get(IMAGE_VERSION_ID_KEY)... | This servlet exposes the REST APIs such as create, get etc. for image type. Below are the
supported APIs. Create Image Version API: POST /imageVersions?session.id=? --data @payload.json
Search/Get Image Versions API: GET /imageVersions?session.id=?&imageType=?&imageVersion=?&versionState=?
GET /imageVersions/{id}?sessi... | handleDeleteImageVersion | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/imagemgmt/servlets/ImageVersionServlet.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/imagemgmt/servlets/ImageVersionServlet.java | Apache-2.0 |
public static <T> boolean validateObject(final T obj, final List<String> validationErrors) {
final Validator validator = validatorFactory.getValidator();
final Set<ConstraintViolation<T>> violations = validator.validate(obj);
if (violations.isEmpty()) {
return true;
}
log.error("Object validat... | Performs validation the supplied object and creates set of violations. Returns if there is no
violation. Returns false if there exist any violation.
@param obj
@param <T>
@param validationErrors
@return boolean | validateObject | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/imagemgmt/utils/ValidatorUtils.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/imagemgmt/utils/ValidatorUtils.java | Apache-2.0 |
public static <T> boolean validateObject(final T obj, final List<String> validationErrors,
final Class<?> validationGroup) {
final Validator validator = validatorFactory.getValidator();
final Set<ConstraintViolation<T>> violations = validator.validate(obj, validationGroup);
if (violations.isEmpty()) {... | Performs validation the supplied object and creates set of violations. Returns if there is no
violation. Returns false if there exist any violation. This method performs validation for the
annotations with validation group class.
@param obj
@param <T>
@return boolean | validateObject | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/imagemgmt/utils/ValidatorUtils.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/imagemgmt/utils/ValidatorUtils.java | Apache-2.0 |
protected static <T extends Serializable> T asT(final Object service, final Class<T> type) {
return type.cast(service);
} | Cast the object to the original one with the type. The object must extend Serializable. | asT | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/AbstractQuartzJob.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/AbstractQuartzJob.java | Apache-2.0 |
protected Object getKey(final JobExecutionContext context, final String key) {
return context.getMergedJobDataMap().get(key);
} | Cast the object to the original one with the type. The object must extend Serializable. | getKey | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/AbstractQuartzJob.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/AbstractQuartzJob.java | Apache-2.0 |
public String getJobName() {
return jobName;
} | This check is necessary for raw type. Please see test
{@link QuartzJobDescriptionTest#testCreateQuartzJobDescription2} | getJobName | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzJobDescription.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzJobDescription.java | Apache-2.0 |
public Class<? extends AbstractQuartzJob> getJobClass() {
return this.jobClass;
} | This check is necessary for raw type. Please see test
{@link QuartzJobDescriptionTest#testCreateQuartzJobDescription2} | getJobClass | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzJobDescription.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzJobDescription.java | Apache-2.0 |
public Map<String, ? extends Serializable> getContextMap() {
return this.contextMap;
} | This check is necessary for raw type. Please see test
{@link QuartzJobDescriptionTest#testCreateQuartzJobDescription2} | getContextMap | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzJobDescription.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzJobDescription.java | Apache-2.0 |
@Override
public String toString() {
return "QuartzJobDescription{" +
"jobClass=" + this.jobClass +
", groupName='" + this.groupName + '\'' +
", contextMap=" + this.contextMap +
'}';
} | This check is necessary for raw type. Please see test
{@link QuartzJobDescriptionTest#testCreateQuartzJobDescription2} | toString | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzJobDescription.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzJobDescription.java | Apache-2.0 |
public String getGroupName() {
return this.groupName;
} | This check is necessary for raw type. Please see test
{@link QuartzJobDescriptionTest#testCreateQuartzJobDescription2} | getGroupName | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzJobDescription.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzJobDescription.java | Apache-2.0 |
public void start() throws SchedulerException {
this.scheduler.start();
logger.info("Quartz Scheduler started.");
} | Manages Quartz schedules. Azkaban regards QuartzJob and QuartzTrigger as an one-to-one
mapping.
Quartz job key naming standard:
Job key is composed of job name and group name. Job type denotes job name. Project id+flow
name denotes group name.
E.x FLOW_TRIGGER as job name, 1.flow1 as group name | start | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | Apache-2.0 |
@VisibleForTesting
void cleanup() throws SchedulerException {
this.scheduler.clear();
} | Manages Quartz schedules. Azkaban regards QuartzJob and QuartzTrigger as an one-to-one
mapping.
Quartz job key naming standard:
Job key is composed of job name and group name. Job type denotes job name. Project id+flow
name denotes group name.
E.x FLOW_TRIGGER as job name, 1.flow1 as group name | cleanup | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | Apache-2.0 |
public void shutdown() throws SchedulerException {
this.scheduler.shutdown();
logger.info("Quartz Scheduler shut down.");
} | Manages Quartz schedules. Azkaban regards QuartzJob and QuartzTrigger as an one-to-one
mapping.
Quartz job key naming standard:
Job key is composed of job name and group name. Job type denotes job name. Project id+flow
name denotes group name.
E.x FLOW_TRIGGER as job name, 1.flow1 as group name | shutdown | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | Apache-2.0 |
public synchronized boolean pauseJobIfPresent(final String jobName, final String groupName)
throws SchedulerException {
if (ifJobExist(jobName, groupName)) {
this.scheduler.pauseJob(new JobKey(jobName, groupName));
return true;
} else {
return false;
}
} | Pause a job if it's present.
@param jobName
@param groupName
@return true if job has been paused, no if job doesn't exist.
@throws SchedulerException | pauseJobIfPresent | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | Apache-2.0 |
public synchronized boolean isJobPaused(final String jobName, final String groupName)
throws SchedulerException {
if (!ifJobExist(jobName, groupName)) {
throw new SchedulerException(String.format("Job (job name %s, group name %s) doesn't "
+ "exist'", jobName, groupName));
}
final JobK... | Check if job is paused.
@return true if job is paused, false otherwise. | isJobPaused | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | Apache-2.0 |
public synchronized boolean resumeJobIfPresent(final String jobName, final String groupName)
throws SchedulerException {
if (ifJobExist(jobName, groupName)) {
this.scheduler.resumeJob(new JobKey(jobName, groupName));
return true;
} else {
return false;
}
} | Resume a job.
@param jobName
@param groupName
@return true the job has been resumed, no if the job doesn't exist.
@throws SchedulerException | resumeJobIfPresent | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | Apache-2.0 |
public synchronized boolean unscheduleJob(final String jobName, final String groupName) throws
SchedulerException {
return this.scheduler.deleteJob(new JobKey(jobName, groupName));
} | Unschedule a job.
@param jobName
@param groupName
@return true if job is found and unscheduled.
@throws SchedulerException | unscheduleJob | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | Apache-2.0 |
public synchronized boolean scheduleJobIfAbsent(final String cronExpression, final QuartzJobDescription
jobDescription) throws SchedulerException {
requireNonNull(jobDescription, "jobDescription is null");
if (ifJobExist(jobDescription.getJobName(), jobDescription.getGroupName())) {
logger.warn(St... | Only cron schedule register is supported. Since register might be called when
concurrently uploading projects, so synchronized is added to ensure thread safety.
@param cronExpression the cron schedule for this job
@param jobDescription Regarding QuartzJobDescription#groupName, in order to guarantee no
duplicate quartz... | scheduleJobIfAbsent | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | Apache-2.0 |
@VisibleForTesting
boolean ifJobExist(final String jobName, final String groupName)
throws SchedulerException {
return this.scheduler.getJobDetail(new JobKey(jobName, groupName)) != null;
} | Only cron schedule register is supported. Since register might be called when
concurrently uploading projects, so synchronized is added to ensure thread safety.
@param cronExpression the cron schedule for this job
@param jobDescription Regarding QuartzJobDescription#groupName, in order to guarantee no
duplicate quartz... | ifJobExist | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | Apache-2.0 |
public Scheduler getScheduler() {
return this.scheduler;
} | Only cron schedule register is supported. Since register might be called when
concurrently uploading projects, so synchronized is added to ensure thread safety.
@param cronExpression the cron schedule for this job
@param jobDescription Regarding QuartzJobDescription#groupName, in order to guarantee no
duplicate quartz... | getScheduler | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/QuartzScheduler.java | Apache-2.0 |
@Override
public Job newJob(final TriggerFiredBundle bundle, final Scheduler scheduler)
throws SchedulerException {
return (Job) this.injector.getInstance(bundle.getJobDetail()
.getJobClass());
} | Produce Guice-able Job in this custom defined Job Factory.
In order to allow Quaratz jobs easily inject dependency, we create this factory. Every Quartz job
will be constructed by newJob method. | newJob | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/scheduler/SchedulerJobFactory.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/scheduler/SchedulerJobFactory.java | Apache-2.0 |
@Override
public void doFilter(
final ServletRequest request,
final ServletResponse response,
final FilterChain chain)
throws IOException, ServletException {
final HttpServletRequest req = (HttpServletRequest) request;
final String requestURI = req.getRequestURI();
final AbstractA... | Servlet filter in charge of recording all api endpoint metrics. | doFilter | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/APIMetricsFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/APIMetricsFilter.java | Apache-2.0 |
@Override
public void init(final FilterConfig filterConfig) {
this.filterConfig = filterConfig;
} | Servlet filter in charge of recording all api endpoint metrics. | init | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/APIMetricsFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/APIMetricsFilter.java | Apache-2.0 |
@Override
public void destroy() {
this.filterConfig = null;
} | Servlet filter in charge of recording all api endpoint metrics. | destroy | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/APIMetricsFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/APIMetricsFilter.java | Apache-2.0 |
private void recordMetrics(
final FilterChain chain,
final HttpServletRequest request,
final ServletResponse response,
final AbstractAzkabanServlet servlet) throws IOException, ServletException {
final long startTime = System.currentTimeMillis();
final Optional<AzkabanAPI> action = servl... | Servlet filter in charge of recording all api endpoint metrics. | recordMetrics | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/APIMetricsFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/APIMetricsFilter.java | Apache-2.0 |
private void recordOnlyAuthenticationMetrics(
final FilterChain chain,
final HttpServletRequest request,
final ServletResponse response,
final LoginAbstractAzkabanServlet servlet) throws IOException, ServletException {
final long startTime = System.currentTimeMillis();
final AzkabanAPI l... | Servlet filter in charge of recording all api endpoint metrics. | recordOnlyAuthenticationMetrics | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/APIMetricsFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/APIMetricsFilter.java | Apache-2.0 |
protected void recordOriginMetrics(final HttpServletRequest request, final AzkabanAPI api) {
final AzkabanAPIMetrics metrics = api.getMetrics();
final String reqOrigin = request.getHeader(HTTP_HEADER_AZKABAN_TRACE_ORIGIN);
final boolean isReqFromWebApp = HTTP_HEADER_VALUE_AZKABAN_TRACE_ORIGIN.equals(reqOrig... | Servlet filter in charge of recording all api endpoint metrics. | recordOriginMetrics | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/APIMetricsFilter.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/APIMetricsFilter.java | Apache-2.0 |
@Deprecated
public static AzkabanWebServer getInstance() {
return app;
} | The Azkaban Jetty server class
<p>
Global azkaban properties for setup. All of them are optional unless otherwise marked:
azkaban.name - The displayed name of this instance. azkaban.label - Short descriptor of this
Azkaban instance. azkaban.color - Theme color azkaban.temp.dir - Temp dir used by Azkaban for
various fil... | getInstance | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
public static void main(final String[] args) throws Exception {
// Redirect all std out and err messages into log4j
StdOutErrRedirect.redirectOutAndErrToLog();
logger.info("Starting Jetty Azkaban Web Server...");
final Props props = AzkabanServer.loadProps(args);
if (props == null) {
logger.... | The Azkaban Jetty server class
<p>
Global azkaban properties for setup. All of them are optional unless otherwise marked:
azkaban.name - The displayed name of this instance. azkaban.label - Short descriptor of this
Azkaban instance. azkaban.color - Theme color azkaban.temp.dir - Temp dir used by Azkaban for
various fil... | main | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
public static void launch(final AzkabanWebServer webServer) throws Exception {
/* This creates the Web Server instance */
app = webServer;
webServer.validateDatabaseVersion();
webServer.prepareAndStartServer();
Runtime.getRuntime().addShutdownHook(new Thread() {
@Override
public void... | The Azkaban Jetty server class
<p>
Global azkaban properties for setup. All of them are optional unless otherwise marked:
azkaban.name - The displayed name of this instance. azkaban.label - Short descriptor of this
Azkaban instance. azkaban.color - Theme color azkaban.temp.dir - Temp dir used by Azkaban for
various fil... | launch | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
@Override
public void run() {
try {
if (webServer.props.getBoolean(ENABLE_QUARTZ, false)) {
AzkabanWebServer.logger.info("Shutting down flow trigger scheduler...");
webServer.flowTriggerScheduler.shutdown();
}
} catch (final Exception e) {
Azka... | The Azkaban Jetty server class
<p>
Global azkaban properties for setup. All of them are optional unless otherwise marked:
azkaban.name - The displayed name of this instance. azkaban.label - Short descriptor of this
Azkaban instance. azkaban.color - Theme color azkaban.temp.dir - Temp dir used by Azkaban for
various fil... | run | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
public void logTopMemoryConsumers() throws Exception {
if (new File("/bin/bash").exists() && new File("/bin/ps").exists()
&& new File("/usr/bin/head").exists()) {
AzkabanWebServer.logger.info("logging top memory consumer");
final java.lang.ProcessBuilder processBuilder =
... | The Azkaban Jetty server class
<p>
Global azkaban properties for setup. All of them are optional unless otherwise marked:
azkaban.name - The displayed name of this instance. azkaban.label - Short descriptor of this
Azkaban instance. azkaban.color - Theme color azkaban.temp.dir - Temp dir used by Azkaban for
various fil... | logTopMemoryConsumers | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
private static void loadViewerPlugins(final Context root, final String pluginPath,
final VelocityEngine ve) {
final File viewerPluginPath = new File(pluginPath);
if (!viewerPluginPath.exists()) {
return;
}
final ClassLoader parentLoader = AzkabanWebServer.class.getClassLoader();
final F... | The Azkaban Jetty server class
<p>
Global azkaban properties for setup. All of them are optional unless otherwise marked:
azkaban.name - The displayed name of this instance. azkaban.label - Short descriptor of this
Azkaban instance. azkaban.color - Theme color azkaban.temp.dir - Temp dir used by Azkaban for
various fil... | loadViewerPlugins | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
public FlowTriggerService getFlowTriggerService() {
return this.flowTriggerService;
} | The Azkaban Jetty server class
<p>
Global azkaban properties for setup. All of them are optional unless otherwise marked:
azkaban.name - The displayed name of this instance. azkaban.label - Short descriptor of this
Azkaban instance. azkaban.color - Theme color azkaban.temp.dir - Temp dir used by Azkaban for
various fil... | getFlowTriggerService | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
public FlowTriggerScheduler getFlowTriggerScheduler() {
return this.flowTriggerScheduler;
} | The Azkaban Jetty server class
<p>
Global azkaban properties for setup. All of them are optional unless otherwise marked:
azkaban.name - The displayed name of this instance. azkaban.label - Short descriptor of this
Azkaban instance. azkaban.color - Theme color azkaban.temp.dir - Temp dir used by Azkaban for
various fil... | getFlowTriggerScheduler | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
private void validateDatabaseVersion() throws IOException, SQLException {
final boolean checkDB = this.props
.getBoolean(AzkabanDatabaseSetup.DATABASE_CHECK_VERSION, false);
if (checkDB) {
final AzkabanDatabaseSetup setup = new AzkabanDatabaseSetup(this.props);
setup.loadTableInfo();
i... | The Azkaban Jetty server class
<p>
Global azkaban properties for setup. All of them are optional unless otherwise marked:
azkaban.name - The displayed name of this instance. azkaban.label - Short descriptor of this
Azkaban instance. azkaban.color - Theme color azkaban.temp.dir - Temp dir used by Azkaban for
various fil... | validateDatabaseVersion | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
private void configureRoutes() throws TriggerManagerException {
final Context root = new Context(this.server, "/", Context.SESSIONS);
root.setMaxFormContentSize(MAX_FORM_CONTENT_SIZE);
root.setAttribute(AZKABAN_SERVLET_CONTEXT_KEY, this);
final String staticDir = this.props.getString("web.resource.dir"... | The Azkaban Jetty server class
<p>
Global azkaban properties for setup. All of them are optional unless otherwise marked:
azkaban.name - The displayed name of this instance. azkaban.label - Short descriptor of this
Azkaban instance. azkaban.color - Theme color azkaban.temp.dir - Temp dir used by Azkaban for
various fil... | configureRoutes | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
@VisibleForTesting
protected Map<String, AbstractAzkabanServlet> getRoutesMap() {
final String defaultServletPath =
this.props.getString("azkaban.default.servlet.path", "/index");
final Map<String, AbstractAzkabanServlet> routesMap = new HashMap<>();
routesMap.put("/index", new ProjectServlet());... | @return The routing map of path to servlets. | getRoutesMap | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
private boolean isContainerizedDispatchMethodEnabled() {
return DispatchMethod.isContainerizedMethodEnabled(this.props
.getString(Constants.ConfigurationKeys.AZKABAN_EXECUTION_DISPATCH_METHOD,
DispatchMethod.PUSH.name()));
} | @return True if the Containerization is enabled, otherwise false. | isContainerizedDispatchMethodEnabled | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
private void prepareAndStartServer() throws Exception {
this.executorManagerAdapter.start();
this.executionLogsCleaner.start();
this.missedSchedulesManager.start();
configureRoutes();
startWebMetrics();
startContainerMetrics();
this.containerCleanupManager.ifPresent(ContainerCleanupManager:... | @return True if the Containerization is enabled, otherwise false. | prepareAndStartServer | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
private void startWebMetrics() {
final QueuedThreadPool queuedThreadPool = (QueuedThreadPool) this.server.getThreadPool();
final ExecutorManagerAdapter executorManagerAdapter = this.executorManagerAdapter;
final SessionCache sessionCache = this.sessionCache;
final int minAgeForClassifyingAFlowAged = th... | @return True if the Containerization is enabled, otherwise false. | startWebMetrics | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
@Override
public int getNumberOfIdleServerThreads() {
// The number of idle threads in Jetty thread pool
return queuedThreadPool.getIdleThreads();
} | @return True if the Containerization is enabled, otherwise false. | getNumberOfIdleServerThreads | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
@Override
public int getNumberOfServerThreads() {
// The number of threads in Jetty thread pool. The formula is:
// threads = idleThreads + busyThreads
return queuedThreadPool.getThreads();
} | @return True if the Containerization is enabled, otherwise false. | getNumberOfServerThreads | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
@Override
public int getServerJobsQueueSize() {
// The number of requests queued in the Jetty thread pool.
return queuedThreadPool.getQueueSize();
} | @return True if the Containerization is enabled, otherwise false. | getServerJobsQueueSize | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
@Override
public long getNumberOfQueuedFlows() {
return executorManagerAdapter.getQueuedFlowSize();
} | @return True if the Containerization is enabled, otherwise false. | getNumberOfQueuedFlows | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
@Override
public int getNumberOfRunningFlows() {
/*
* TODO: Currently {@link ExecutorManager#getRunningFlows()} includes both running and
* non-dispatched flows. Originally we would like to do a subtraction between
* getRunningFlows and {@link ExecutorManager#getQueuedFlowSize()... | @return True if the Containerization is enabled, otherwise false. | getNumberOfRunningFlows | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
@Override
public long getNumberOfCurrentSessions() {
// Metric for flows that have been submitted, but haven't started for more than N minutes
// (N is configurable by MIN_AGE_FOR_CLASSIFYING_A_FLOW_AGED_MINUTES).
return sessionCache.getSessionCount();
} | @return True if the Containerization is enabled, otherwise false. | getNumberOfCurrentSessions | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
@Override
public long getNumberOfAgedQueuedFlows() {
return executorManagerAdapter.getAgedQueuedFlowSize();
} | @return True if the Containerization is enabled, otherwise false. | getNumberOfAgedQueuedFlows | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
private void startContainerMetrics() {
this.containerizationMetrics.setUp();
this.containerizationMetrics.startReporting(this.props);
} | Set up and start reporting container metrics | startContainerMetrics | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
private void loadBuiltinCheckersAndActions() {
logger.info("Loading built-in checker and action types");
ExecuteFlowAction.setExecutorManager(this.executorManagerAdapter);
ExecuteFlowAction.setProjectManager(this.projectManager);
ExecuteFlowAction.setTriggerManager(this.triggerManager);
KillExecutio... | Set up and start reporting container metrics | loadBuiltinCheckersAndActions | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
@Override
public VelocityEngine getVelocityEngine() {
return this.velocityEngine;
} | Returns the velocity engine for pages to use. | getVelocityEngine | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
@Override
public UserManager getUserManager() {
return this.userManager;
} | Returns the velocity engine for pages to use. | getUserManager | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
public ProjectManager getProjectManager() {
return this.projectManager;
} | Returns the velocity engine for pages to use. | getProjectManager | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
public ExecutorManagerAdapter getExecutorManager() {
return this.executorManagerAdapter;
} | Returns the velocity engine for pages to use. | getExecutorManager | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
public ScheduleManager getScheduleManager() {
return this.scheduleManager;
} | Returns the velocity engine for pages to use. | getScheduleManager | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
public TriggerManager getTriggerManager() {
return this.triggerManager;
} | Returns the velocity engine for pages to use. | getTriggerManager | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
public WebMetrics getWebMetrics() {
return this.webMetrics;
} | Returns the velocity engine for pages to use. | getWebMetrics | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServer.java | Apache-2.0 |
@Provides
@Singleton
public FlowTriggerDependencyPluginManager getDependencyPluginManager(final Props props)
throws FlowTriggerDependencyPluginException {
//todo chengren311: disable requireNonNull for now in beta since dependency plugin dir is not
// required. Add it back when flow trigger feature is... | This Guice module is currently a one place container for all bindings in the current module. This
is intended to help during the migration process to Guice. Once this class starts growing we can
move towards more modular structuring of Guice components. | getDependencyPluginManager | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
@Override
protected void configure() {
bind(Server.class).toProvider(WebServerProvider.class);
bind(ScheduleLoader.class).to(TriggerBasedScheduleLoader.class);
bind(FlowTriggerInstanceLoader.class).to(JdbcFlowTriggerInstanceLoaderImpl.class);
bind(ExecutorManagerAdapter.class).to(resolveExecutorManage... | This Guice module is currently a one place container for all bindings in the current module. This
is intended to help during the migration process to Guice. Once this class starts growing we can
move towards more modular structuring of Guice components. | configure | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
private Class<? extends ContainerizationMetrics> resolveContainerMetricsClass() {
return isContainerizedDispatchMethodEnabled() ? ContainerizationMetricsImpl.class :
DummyContainerizationMetricsImpl.class;
} | This Guice module is currently a one place container for all bindings in the current module. This
is intended to help during the migration process to Guice. Once this class starts growing we can
move towards more modular structuring of Guice components. | resolveContainerMetricsClass | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
private Class<? extends EventListener> resolveEventListenerClass() {
return FlowStatusChangeEventListener.class;
} | This Guice module is currently a one place container for all bindings in the current module. This
is intended to help during the migration process to Guice. Once this class starts growing we can
move towards more modular structuring of Guice components. | resolveEventListenerClass | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
private Class<? extends ContainerizedImpl> resolveContainerizedImpl() {
final String containerizedImplProperty =
props.getString(ContainerizedDispatchManagerProperties.CONTAINERIZED_IMPL_TYPE,
ContainerizedImplType.KUBERNETES.name())
.toUpperCase();
return ContainerizedImplType.v... | This Guice module is currently a one place container for all bindings in the current module. This
is intended to help during the migration process to Guice. Once this class starts growing we can
move towards more modular structuring of Guice components. | resolveContainerizedImpl | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
private Class<? extends ExecutorManagerAdapter> resolveExecutorManagerAdaptorClassType() {
switch (DispatchMethod.getDispatchMethod(this.props
.getString(Constants.ConfigurationKeys.AZKABAN_EXECUTION_DISPATCH_METHOD,
DispatchMethod.PUSH.name()))) {
case POLL:
return ExecutionContro... | This Guice module is currently a one place container for all bindings in the current module. This
is intended to help during the migration process to Guice. Once this class starts growing we can
move towards more modular structuring of Guice components. | resolveExecutorManagerAdaptorClassType | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
private Class<? extends WebMetrics> resolveWebMetricsClass() {
return this.props.getBoolean(ConfigurationKeys.IS_METRICS_ENABLED, false) ? WebMetricsImpl.class
: DummyWebMetricsImpl.class;
} | This Guice module is currently a one place container for all bindings in the current module. This
is intended to help during the migration process to Guice. Once this class starts growing we can
move towards more modular structuring of Guice components. | resolveWebMetricsClass | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
private void bindImageManagementDependencies() {
if(isContainerizedDispatchMethodEnabled()) {
bind(ImageTypeService.class).to(ImageTypeServiceImpl.class).in(Scopes.SINGLETON);
bind(ImageVersionService.class).to(ImageVersionServiceImpl.class).in(Scopes.SINGLETON);
bind(ImageRampupService.class).to(... | This Guice module is currently a one place container for all bindings in the current module. This
is intended to help during the migration process to Guice. Once this class starts growing we can
move towards more modular structuring of Guice components. | bindImageManagementDependencies | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
private boolean isContainerizedDispatchMethodEnabled() {
return DispatchMethod.isContainerizedMethodEnabled(props
.getString(Constants.ConfigurationKeys.AZKABAN_EXECUTION_DISPATCH_METHOD,
DispatchMethod.PUSH.name()));
} | This Guice module is currently a one place container for all bindings in the current module. This
is intended to help during the migration process to Guice. Once this class starts growing we can
move towards more modular structuring of Guice components. | isContainerizedDispatchMethodEnabled | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
private void bindContainerWatchDependencies() {
if(!isContainerizedDispatchMethodEnabled()) {
bind(ContainerizedImpl.class).toProvider(Providers.of(null));
return;
}
log.info("Binding kubernetes watch dependencies");
bind(KubernetesWatch.class).in(Scopes.SINGLETON);
} | Binds container watch dependencies based on the dispatch method.
Hack Alert: This binding to a 'null' provider in the if-condition is hacky.
This was a required to satisfy the {@code ContainerizedImpl} dependency when the
dispatch method is not containerized. The field is injected in one of the listener
providing ... | bindContainerWatchDependencies | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
private void bindContainerCleanupManager() {
if(!isContainerizedDispatchMethodEnabled()) {
bind(ContainerCleanupManager.class).toProvider(Providers.of(null));
return;
}
log.info("Binding ContainerCleanupManager");
bind(ContainerCleanupManager.class).in(Scopes.SINGLETON);
} | Binds container watch dependencies based on the dispatch method.
Hack Alert: This binding to a 'null' provider in the if-condition is hacky.
This was a required to satisfy the {@code ContainerizedImpl} dependency when the
dispatch method is not containerized. The field is injected in one of the listener
providing ... | bindContainerCleanupManager | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
private void bindExecutorHealthCheckerForContainerization() {
// {@link azkaban.executor.ExecutorHealthChecker} binding should only happen if
// {@link azkaban.DispatchMethod.CONTAINERIZED} dispatch model is enabled and below properties are defined.
if(isContainerizedDispatchMethodEnabled()) {
if(!thi... | Binds container watch dependencies based on the dispatch method.
Hack Alert: This binding to a 'null' provider in the if-condition is hacky.
This was a required to satisfy the {@code ContainerizedImpl} dependency when the
dispatch method is not containerized. The field is injected in one of the listener
providing ... | bindExecutorHealthCheckerForContainerization | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
private void bindOnExecutionEventListener() {
if(!isContainerizedDispatchMethodEnabled()) {
bind(OnExecutionEventListener.class).toProvider(Providers.of(null));
return;
}
log.info("Binding OnExecutionEventListener");
bind(OnExecutionEventListener.class).to(OnContainerizedExecutionEventListen... | Binds container watch dependencies based on the dispatch method.
Hack Alert: This binding to a 'null' provider in the if-condition is hacky.
This was a required to satisfy the {@code ContainerizedImpl} dependency when the
dispatch method is not containerized. The field is injected in one of the listener
providing ... | bindOnExecutionEventListener | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
@Inject
@Singleton
@Provides
private RawPodWatchEventListener createStatusDrivingListener(final Props azkProps,
@Named(FLOW_POD_MONITOR) AzPodStatusListener flowPodMonitorListener,
@Named(CONTAINER_STATUS_METRICS_HANDLER) AzPodStatusListener containerStatusMetricsHandlerListener) {
AzPodStatusDriv... | Binds container watch dependencies based on the dispatch method.
Hack Alert: This binding to a 'null' provider in the if-condition is hacky.
This was a required to satisfy the {@code ContainerizedImpl} dependency when the
dispatch method is not containerized. The field is injected in one of the listener
providing ... | createStatusDrivingListener | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
@Inject
@Named(FLOW_POD_MONITOR)
@Singleton
@Provides
private AzPodStatusListener createFlowPodMonitoringListener(
final Props azkProps,
final ProjectManager projectManager,
final ContainerizedImpl containerizedImpl,
final ExecutorLoader executorLoader,
final AlerterHolder alerterH... | Binds container watch dependencies based on the dispatch method.
Hack Alert: This binding to a 'null' provider in the if-condition is hacky.
This was a required to satisfy the {@code ContainerizedImpl} dependency when the
dispatch method is not containerized. The field is injected in one of the listener
providing ... | createFlowPodMonitoringListener | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
@Inject
@Named(CONTAINER_STATUS_METRICS_HANDLER)
@Singleton
@Provides
private AzPodStatusListener createContainerStatusMetricsHandlerListener(
ContainerizationMetrics containerizationMetrics) {
return new ContainerStatusMetricsListener(containerizationMetrics);
} | Binds container watch dependencies based on the dispatch method.
Hack Alert: This binding to a 'null' provider in the if-condition is hacky.
This was a required to satisfy the {@code ContainerizedImpl} dependency when the
dispatch method is not containerized. The field is injected in one of the listener
providing ... | createContainerStatusMetricsHandlerListener | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
@Inject
@Singleton
@Provides
private ApiClient createContainerApiClient(final Props azkProps) {
return WatchUtils.createApiClient(azkProps);
} | Binds container watch dependencies based on the dispatch method.
Hack Alert: This binding to a 'null' provider in the if-condition is hacky.
This was a required to satisfy the {@code ContainerizedImpl} dependency when the
dispatch method is not containerized. The field is injected in one of the listener
providing ... | createContainerApiClient | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
@Inject
@Singleton
@Provides
private PodWatchParams createPodWatchParams(final Props azkProps) {
return WatchUtils.createPodWatchParams(azkProps);
} | Binds container watch dependencies based on the dispatch method.
Hack Alert: This binding to a 'null' provider in the if-condition is hacky.
This was a required to satisfy the {@code ContainerizedImpl} dependency when the
dispatch method is not containerized. The field is injected in one of the listener
providing ... | createPodWatchParams | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
@Inject
@Singleton
@Provides
public UserManager createUserManager(final Props props) {
final Class<?> userManagerClass = props.getClass(USER_MANAGER_CLASS_PARAM, null);
final UserManager manager;
if (userManagerClass != null && userManagerClass.getConstructors().length > 0) {
log.info("Loading u... | Binds container watch dependencies based on the dispatch method.
Hack Alert: This binding to a 'null' provider in the if-condition is hacky.
This was a required to satisfy the {@code ContainerizedImpl} dependency when the
dispatch method is not containerized. The field is injected in one of the listener
providing ... | createUserManager | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
@Inject
@Singleton
@Provides
public VelocityEngine createVelocityEngine(final Props props) {
final boolean devMode = props.getBoolean(VELOCITY_DEV_MODE_PARAM, false);
final VelocityEngine engine = new VelocityEngine();
engine.setProperty("resource.loader", "classpath, jar");
engine.setProperty("c... | Binds container watch dependencies based on the dispatch method.
Hack Alert: This binding to a 'null' provider in the if-condition is hacky.
This was a required to satisfy the {@code ContainerizedImpl} dependency when the
dispatch method is not containerized. The field is injected in one of the listener
providing ... | createVelocityEngine | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/AzkabanWebServerModule.java | Apache-2.0 |
public Map<Integer, Executor> getExecutorStatusMap() {
return executorStatusMap;
} | This POJO is used by GSON library to create a status JSON object. This class represents status
for azkaban cluster. | getExecutorStatusMap | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/ClusterStatus.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/ClusterStatus.java | Apache-2.0 |
public Map<String, ImageVersionMetadataResponseDTO> getImageTypeVersionMap() {
return imageTypeVersionMap;
} | This POJO is used by GSON library to create a status JSON object. This class represents status
for containerized cluster. | getImageTypeVersionMap | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/ContainerizedClusterStatus.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/ContainerizedClusterStatus.java | Apache-2.0 |
public String getCSRFTokenFromSession(Session session) {
if (null == session || StringUtils.isEmpty(session.getSessionId())) {
return null;
}
String sessionId = session.getSessionId();
return getCSRFTokenFromSessionId(sessionId);
} | @param session containing session-id
@return CSRF token derived from session-id | getCSRFTokenFromSession | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/CSRFTokenUtility.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/CSRFTokenUtility.java | Apache-2.0 |
private String getCSRFTokenFromSessionId(String sessionId) {
byte[] bytes;
try {
bytes = sessionId.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
logger.info("Unable to convert sessionId to bytes", e);
return null;
}
byte[] hashedSessionId = this.hashFunction.doFinal... | @param sessionId
@return CSRF token derived from session-id | getCSRFTokenFromSessionId | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/CSRFTokenUtility.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/CSRFTokenUtility.java | Apache-2.0 |
private static byte[] getSecretKey() {
Random randomGen = new Random();
byte[] secretKey = new byte[8];
randomGen.nextBytes(secretKey);
return secretKey;
} | @return Eight bytes SecretKey to be used for initializing HmacSHA256 | getSecretKey | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/CSRFTokenUtility.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/CSRFTokenUtility.java | Apache-2.0 |
private void initHashFunction() throws NoSuchAlgorithmException, InvalidKeyException {
byte[] secretKey = getSecretKey();
initHashFunction(secretKey);
} | @return Eight bytes SecretKey to be used for initializing HmacSHA256 | initHashFunction | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/CSRFTokenUtility.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/CSRFTokenUtility.java | Apache-2.0 |
private void initHashFunction(byte[] secretKey)
throws NoSuchAlgorithmException, InvalidKeyException {
Mac mac = Mac.getInstance(ALGORITHM);
SecretKeySpec secretKeySpec = new SecretKeySpec(secretKey, ALGORITHM);
mac.init(secretKeySpec);
this.hashFunction = mac;
} | @return Eight bytes SecretKey to be used for initializing HmacSHA256 | initHashFunction | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/CSRFTokenUtility.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/CSRFTokenUtility.java | Apache-2.0 |
public boolean validateCSRFToken(String sessionId, String csrfTokenFromRequest) {
String csrfTokenFromSessionId = getCSRFTokenFromSessionId(sessionId);
if (StringUtils.isEmpty(csrfTokenFromSessionId)) {
return false;
}
return csrfTokenFromRequest.equals(csrfTokenFromSessionId);
} | @param sessionId
@param csrfTokenFromRequest
@return True if the csrfTokenFromRequest matches with the CSRFToken generated from session-id,
otherwise false | validateCSRFToken | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/CSRFTokenUtility.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/CSRFTokenUtility.java | Apache-2.0 |
public String getVersion() {
return version;
} | This is an abstract class for representing azkaban common status. | getVersion | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/Status.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/Status.java | Apache-2.0 |
public String getPid() {
return pid;
} | This is an abstract class for representing azkaban common status. | getPid | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/Status.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/Status.java | Apache-2.0 |
public String getInstallationPath() {
return installationPath;
} | This is an abstract class for representing azkaban common status. | getInstallationPath | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/Status.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/Status.java | Apache-2.0 |
public long getUsedMemory() {
return usedMemory;
} | This is an abstract class for representing azkaban common status. | getUsedMemory | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/Status.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/Status.java | Apache-2.0 |
public long getXmx() {
return xmx;
} | This is an abstract class for representing azkaban common status. | getXmx | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/Status.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/Status.java | Apache-2.0 |
public boolean isDatabaseUp() {
return isDatabaseUp;
} | This is an abstract class for representing azkaban common status. | isDatabaseUp | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/Status.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/Status.java | Apache-2.0 |
public Status getStatus() {
if (isContainerizedDispatchMethodEnabled()) {
return getContainerizedStatus();
}
return getClusterStatus();
} | Gets the status of the azkaban cluster.
@return Status | getStatus | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | Apache-2.0 |
private Status getClusterStatus() {
// Build the status object
return new ClusterStatus(getVersion(),
getPid(),
getInstallationPath(),
getUsedMemory(),
getMaxMemory(),
getDbStatus(),
getActiveExecutors());
} | This returns implementation instance for Status containing status information for Azkaban
cluster pertaining to web server, memory, active executors etc.
@return Status | getClusterStatus | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | Apache-2.0 |
private Status getContainerizedStatus() {
// Build the status object
ContainerizedDispatchManager containerizedDispatchManager = getContainerizedDispatchManager();
return new ContainerizedClusterStatus(getVersion(),
getPid(),
getInstallationPath(),
getUsedMemory(),
getMaxMemo... | This returns implementation instance for Status containing cluster status information for
Azkaban containerization. It includes information pertaining to web server, memory and
containerization information such as image types and version for each image types selected
based on either random rampup or latest active image... | getContainerizedStatus | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | Apache-2.0 |
@VisibleForTesting
long getUsedMemory() {
final Runtime runtime = Runtime.getRuntime();
return runtime.totalMemory() - runtime.freeMemory();
} | This returns implementation instance for Status containing cluster status information for
Azkaban containerization. It includes information pertaining to web server, memory and
containerization information such as image types and version for each image types selected
based on either random rampup or latest active image... | getUsedMemory | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | Apache-2.0 |
@VisibleForTesting
long getMaxMemory() {
final Runtime runtime = Runtime.getRuntime();
return runtime.maxMemory();
} | This returns implementation instance for Status containing cluster status information for
Azkaban containerization. It includes information pertaining to web server, memory and
containerization information such as image types and version for each image types selected
based on either random rampup or latest active image... | getMaxMemory | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | Apache-2.0 |
private Map<String, ImageVersionMetadataResponseDTO> getStringImageVersionMetadataResponseDTOMap() {
Map<String, ImageVersionMetadataResponseDTO> imageTypeVersionMap = new TreeMap<>();
try {
imageTypeVersionMap =
this.getImageVersionMetadataService().
getVersionMetadataForAllImageT... | This returns implementation instance for Status containing cluster status information for
Azkaban containerization. It includes information pertaining to web server, memory and
containerization information such as image types and version for each image types selected
based on either random rampup or latest active image... | getStringImageVersionMetadataResponseDTOMap | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | Apache-2.0 |
@VisibleForTesting
String getVersion() {
return jarVersion == null ? "unknown" : jarVersion;
} | This returns implementation instance for Status containing cluster status information for
Azkaban containerization. It includes information pertaining to web server, memory and
containerization information such as image types and version for each image types selected
based on either random rampup or latest active image... | getVersion | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | Apache-2.0 |
private ImageVersionMetadataService getImageVersionMetadataService() {
return SERVICE_PROVIDER.getInstance(ImageVersionMetadataService.class);
} | This returns implementation instance for Status containing cluster status information for
Azkaban containerization. It includes information pertaining to web server, memory and
containerization information such as image types and version for each image types selected
based on either random rampup or latest active image... | getImageVersionMetadataService | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | Apache-2.0 |
private ContainerizedDispatchManager getContainerizedDispatchManager() {
return (ContainerizedDispatchManager) SERVICE_PROVIDER
.getInstance(ExecutorManagerAdapter.class);
} | This returns implementation instance for Status containing cluster status information for
Azkaban containerization. It includes information pertaining to web server, memory and
containerization information such as image types and version for each image types selected
based on either random rampup or latest active image... | getContainerizedDispatchManager | java | azkaban/azkaban | azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | https://github.com/azkaban/azkaban/blob/master/azkaban-web-server/src/main/java/azkaban/webapp/StatusService.java | Apache-2.0 |
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