beliefer commented on a change in pull request #27856: [SPARK-31092][YARN][DOC]
Add version information to the configuration of Yarn
URL: https://github.com/apache/spark/pull/27856#discussion_r389710043
##########
File path:
resource-managers/yarn/src/main/scala/org/apache/spark/deploy/yarn/config.scala
##########
@@ -134,93 +152,111 @@ package object config {
private[spark] val WAIT_FOR_APP_COMPLETION =
ConfigBuilder("spark.yarn.submit.waitAppCompletion")
.doc("In cluster mode, whether to wait for the application to finish
before exiting the " +
"launcher process.")
+ .version("1.4.0")
.booleanConf
.createWithDefault(true)
private[spark] val REPORT_INTERVAL =
ConfigBuilder("spark.yarn.report.interval")
.doc("Interval between reports of the current app status.")
+ .version("0.9.0")
.timeConf(TimeUnit.MILLISECONDS)
.createWithDefaultString("1s")
private[spark] val CLIENT_LAUNCH_MONITOR_INTERVAL =
ConfigBuilder("spark.yarn.clientLaunchMonitorInterval")
.doc("Interval between requests for status the client mode AM when
starting the app.")
+ .version("2.3.0")
.timeConf(TimeUnit.MILLISECONDS)
.createWithDefaultString("1s")
/* Shared Client-mode AM / Driver configuration. */
private[spark] val AM_MAX_WAIT_TIME = ConfigBuilder("spark.yarn.am.waitTime")
+ .version("1.3.0")
.timeConf(TimeUnit.MILLISECONDS)
.createWithDefaultString("100s")
private[spark] val YARN_METRICS_NAMESPACE =
ConfigBuilder("spark.yarn.metrics.namespace")
.doc("The root namespace for AM metrics reporting.")
+ .version("2.4.0")
.stringConf
.createOptional
private[spark] val AM_NODE_LABEL_EXPRESSION =
ConfigBuilder("spark.yarn.am.nodeLabelExpression")
.doc("Node label expression for the AM.")
+ .version("1.6.0")
.stringConf
.createOptional
private[spark] val CONTAINER_LAUNCH_MAX_THREADS =
ConfigBuilder("spark.yarn.containerLauncherMaxThreads")
+ .version("1.2.0")
.intConf
.createWithDefault(25)
private[spark] val MAX_EXECUTOR_FAILURES =
ConfigBuilder("spark.yarn.max.executor.failures")
+ .version("1.0.0")
.intConf
.createOptional
private[spark] val MAX_REPORTER_THREAD_FAILURES =
ConfigBuilder("spark.yarn.scheduler.reporterThread.maxFailures")
+ .version("1.2.0")
.intConf
.createWithDefault(5)
private[spark] val RM_HEARTBEAT_INTERVAL =
ConfigBuilder("spark.yarn.scheduler.heartbeat.interval-ms")
+ .version("0.8.1")
.timeConf(TimeUnit.MILLISECONDS)
.createWithDefaultString("3s")
private[spark] val INITIAL_HEARTBEAT_INTERVAL =
ConfigBuilder("spark.yarn.scheduler.initial-allocation.interval")
+ .version("1.4.0")
.timeConf(TimeUnit.MILLISECONDS)
.createWithDefaultString("200ms")
private[spark] val AM_FINAL_MSG_LIMIT =
ConfigBuilder("spark.yarn.am.finalMessageLimit")
.doc("The limit size of final diagnostic message for our ApplicationMaster
to unregister from" +
" the ResourceManager.")
+ .version("2.4.0")
Review comment:
SPARK-25174, commit ID:
f8346d2fc01f1e881e4e3f9c4499bf5f9e3ceb3f#diff-4804e0f83ca7f891183eb0db229b4b9a
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