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https://issues.apache.org/jira/browse/SPARK-26120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Shixiong Zhu updated SPARK-26120:
---------------------------------
Component/s: Structured Streaming
SparkR
> Fix a streaming query leak in Structured Streaming R tests
> ----------------------------------------------------------
>
> Key: SPARK-26120
> URL: https://issues.apache.org/jira/browse/SPARK-26120
> Project: Spark
> Issue Type: Test
> Components: SparkR, Structured Streaming, Tests
> Affects Versions: 2.4.0
> Reporter: Shixiong Zhu
> Assignee: Shixiong Zhu
> Priority: Major
>
> "Specify a schema by using a DDL-formatted string when reading" doesn't stop
> the streaming query before stopping Spark. It causes the following annoying
> logs.
> {code}
> Exception in thread "stream execution thread for [id =
> 186dad10-e87f-4155-8119-00e0e63bbc1a, runId =
> 2c0cc158-410b-442f-ac36-20f80ec429b1]" Exception in thread "stream execution
> thread for people3 [id = ffa6136d-fe7b-4777-aa47-b0cb64d07ea4, runId =
> 644b888e-9cce-4a09-bb5e-2fb122796c19]" org.apache.spark.SparkException:
> Exception thrown in awaitResult:
> at org.apache.spark.util.ThreadUtils$.awaitResult(ThreadUtils.scala:355)
> at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:75)
> at org.apache.spark.rpc.RpcEndpointRef.askSync(RpcEndpointRef.scala:92)
> at org.apache.spark.rpc.RpcEndpointRef.askSync(RpcEndpointRef.scala:76)
> at
> org.apache.spark.sql.execution.streaming.state.StateStoreCoordinatorRef.deactivateInstances(StateStoreCoordinator.scala:108)
> at
> org.apache.spark.sql.streaming.StreamingQueryManager.notifyQueryTermination(StreamingQueryManager.scala:399)
> at
> org.apache.spark.sql.execution.streaming.StreamExecution$$anonfun$org$apache$spark$sql$execution$streaming$StreamExecution$$runStream$2.apply(StreamExecution.scala:342)
> at
> org.apache.spark.util.UninterruptibleThread.runUninterruptibly(UninterruptibleThread.scala:77)
> at
> org.apache.spark.sql.execution.streaming.StreamExecution.org$apache$spark$sql$execution$streaming$StreamExecution$$runStream(StreamExecution.scala:323)
> at
> org.apache.spark.sql.execution.streaming.StreamExecution$$anon$1.run(StreamExecution.scala:204)
> Caused by: org.apache.spark.rpc.RpcEnvStoppedException: RpcEnv already
> stopped.
> at
> org.apache.spark.rpc.netty.Dispatcher.postMessage(Dispatcher.scala:158)
> at
> org.apache.spark.rpc.netty.Dispatcher.postLocalMessage(Dispatcher.scala:135)
> at org.apache.spark.rpc.netty.NettyRpcEnv.ask(NettyRpcEnv.scala:229)
> at
> org.apache.spark.rpc.netty.NettyRpcEndpointRef.ask(NettyRpcEnv.scala:523)
> at org.apache.spark.rpc.RpcEndpointRef.askSync(RpcEndpointRef.scala:91)
> ... 7 more
> org.apache.spark.SparkException: Exception thrown in awaitResult:
> at org.apache.spark.util.ThreadUtils$.awaitResult(ThreadUtils.scala:355)
> at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:75)
> at org.apache.spark.rpc.RpcEndpointRef.askSync(RpcEndpointRef.scala:92)
> at org.apache.spark.rpc.RpcEndpointRef.askSync(RpcEndpointRef.scala:76)
> at
> org.apache.spark.sql.execution.streaming.state.StateStoreCoordinatorRef.deactivateInstances(StateStoreCoordinator.scala:108)
> at
> org.apache.spark.sql.streaming.StreamingQueryManager.notifyQueryTermination(StreamingQueryManager.scala:399)
> at
> org.apache.spark.sql.execution.streaming.StreamExecution$$anonfun$org$apache$spark$sql$execution$streaming$StreamExecution$$runStream$2.apply(StreamExecution.scala:342)
> at
> org.apache.spark.util.UninterruptibleThread.runUninterruptibly(UninterruptibleThread.scala:77)
> at
> org.apache.spark.sql.execution.streaming.StreamExecution.org$apache$spark$sql$execution$streaming$StreamExecution$$runStream(StreamExecution.scala:323)
> at
> org.apache.spark.sql.execution.streaming.StreamExecution$$anon$1.run(StreamExecution.scala:204)
> Caused by: org.apache.spark.rpc.RpcEnvStoppedException: RpcEnv already
> stopped.
> at
> org.apache.spark.rpc.netty.Dispatcher.postMessage(Dispatcher.scala:158)
> at
> org.apache.spark.rpc.netty.Dispatcher.postLocalMessage(Dispatcher.scala:135)
> at org.apache.spark.rpc.netty.NettyRpcEnv.ask(NettyRpcEnv.scala:229)
> at
> org.apache.spark.rpc.netty.NettyRpcEndpointRef.ask(NettyRpcEnv.scala:523)
> at org.apache.spark.rpc.RpcEndpointRef.askSync(RpcEndpointRef.scala:91)
> ... 7 more
> {code}
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