yangping wu created SPARK-6892:
----------------------------------
Summary: Recovery from checkpoint will also reuse the application
id when write eventLog in yarn-cluster mode
Key: SPARK-6892
URL: https://issues.apache.org/jira/browse/SPARK-6892
Project: Spark
Issue Type: Bug
Components: Streaming
Affects Versions: 1.3.0
Reporter: yangping wu
Priority: Critical
When I recovery from checkpoint in yarn-cluster mode using Spark Streaming, I
found it will reuse the application id (In my case is
application_1428664056212_0016) before falid to write spark eventLog, But now
my application id is application_1428664056212_0017,then spark write eventLog
will falid, the stacktrace as follow:
{code}
15/04/14 10:14:01 WARN util.ShutdownHookManager: ShutdownHook '$anon$3' failed,
java.io.IOException: Target log file already exists
(hdfs://mycluster/spark-logs/eventLog/application_1428664056212_0016)
java.io.IOException: Target log file already exists
(hdfs://mycluster/spark-logs/eventLog/application_1428664056212_0016)
at
org.apache.spark.scheduler.EventLoggingListener.stop(EventLoggingListener.scala:201)
at
org.apache.spark.SparkContext$$anonfun$stop$4.apply(SparkContext.scala:1388)
at
org.apache.spark.SparkContext$$anonfun$stop$4.apply(SparkContext.scala:1388)
at scala.Option.foreach(Option.scala:236)
at org.apache.spark.SparkContext.stop(SparkContext.scala:1388)
at
org.apache.spark.deploy.yarn.ApplicationMaster$$anon$3.run(ApplicationMaster.scala:107)
at
org.apache.hadoop.util.ShutdownHookManager$1.run(ShutdownHookManager.java:54)
{code}
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