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https://issues.apache.org/jira/browse/SPARK-12009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16525190#comment-16525190
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Andrey Yatsuk commented on SPARK-12009:
---------------------------------------
Apache Spark 2.1.2:
{code:java}
SparkSession sparkSession =
SparkSession.builder().appName("Test").master("local[*]").getOrCreate();
sparkSession.createDataset(Arrays.asList(1, 2, 3, 4, 5, 6),
Encoders.INT()).count();
sparkSession.close();
sparkSession =
SparkSession.builder().appName("Test").master("local[*]").getOrCreate();
sparkSession.createDataset(Arrays.asList(1, 2, 3, 4, 5, 6),
Encoders.INT()).count(); // this throws Exception
{code}
Execption message:
{noformat}
[LiveListenerBus] SparkListenerBus has already stopped! Dropping event
SparkListenerSQLExecutionStart(1,count at
SparkTest.java:15,org.apache.spark.sql.Dataset.count(Dataset.scala:2419)
org.apache.spark.sql.catalyst.errors.package$TreeNodeException: execute, tree:
...
Caused by: java.lang.IllegalStateException: Cannot call methods on a stopped
SparkContext.
{noformat}
> Avoid re-allocate yarn container while driver want to stop all Executors
> ------------------------------------------------------------------------
>
> Key: SPARK-12009
> URL: https://issues.apache.org/jira/browse/SPARK-12009
> Project: Spark
> Issue Type: Bug
> Components: YARN
> Affects Versions: 1.5.2
> Reporter: SuYan
> Assignee: SuYan
> Priority: Minor
> Fix For: 2.0.0
>
>
> Log based 1.4.0
> 2015-11-26,03:05:16,176 WARN
> org.spark-project.jetty.util.thread.QueuedThreadPool: 8 threads could not be
> stopped
> 2015-11-26,03:05:16,177 INFO org.apache.spark.ui.SparkUI: Stopped Spark web
> UI at http://
> 2015-11-26,03:05:16,401 INFO org.apache.spark.scheduler.DAGScheduler:
> Stopping DAGScheduler
> 2015-11-26,03:05:16,450 INFO
> org.apache.spark.scheduler.cluster.YarnClusterSchedulerBackend: Shutting down
> all executors
> 2015-11-26,03:05:16,525 INFO
> org.apache.spark.scheduler.cluster.YarnClusterSchedulerBackend: Asking each
> executor to shut down
> 2015-11-26,03:05:16,791 INFO
> org.apache.spark.deploy.yarn.ApplicationMaster$AMEndpoint: Driver terminated
> or disconnected! Shutting down. XX.XX.XX.XX:38734
> 2015-11-26,03:05:16,847 ERROR org.apache.spark.scheduler.LiveListenerBus:
> SparkListenerBus has already stopped! Dropping event
> SparkListenerExecutorMetricsUpdate(164,WrappedArray())
> 2015-11-26,03:05:27,242 INFO org.apache.spark.deploy.yarn.YarnAllocator: Will
> request 13 executor containers, each with 1 cores and 4608 MB memory
> including 1024 MB overhead
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