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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2016/01/14 12:06:40 UTC
[jira] [Resolved] (SPARK-9844) File appender race condition during
SparkWorker shutdown
[ https://issues.apache.org/jira/browse/SPARK-9844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen resolved SPARK-9844.
------------------------------
Resolution: Fixed
Fix Version/s: 2.0.0
1.6.1
Resolved by https://github.com/apache/spark/pull/10714
> File appender race condition during SparkWorker shutdown
> --------------------------------------------------------
>
> Key: SPARK-9844
> URL: https://issues.apache.org/jira/browse/SPARK-9844
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 1.3.0, 1.4.0
> Reporter: Alex Liu
> Assignee: Bryan Cutler
> Fix For: 1.6.1, 2.0.0
>
>
> We find this issue still exists in 1.3.1
> {code}
> ERROR [Thread-6] 2015-07-28 22:49:57,653 SparkWorker-0 ExternalLogger.java:96 - Error writing stream to file /var/lib/spark/worker/worker-0/app-20150728224954-0003/0/stderr
> ERROR [Thread-6] 2015-07-28 22:49:57,653 SparkWorker-0 ExternalLogger.java:96 - java.io.IOException: Stream closed
> ERROR [Thread-6] 2015-07-28 22:49:57,654 SparkWorker-0 ExternalLogger.java:96 - at java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:170) ~[na:1.8.0_40]
> ERROR [Thread-6] 2015-07-28 22:49:57,654 SparkWorker-0 ExternalLogger.java:96 - at java.io.BufferedInputStream.read1(BufferedInputStream.java:283) ~[na:1.8.0_40]
> ERROR [Thread-6] 2015-07-28 22:49:57,654 SparkWorker-0 ExternalLogger.java:96 - at java.io.BufferedInputStream.read(BufferedInputStream.java:345) ~[na:1.8.0_40]
> ERROR [Thread-6] 2015-07-28 22:49:57,654 SparkWorker-0 ExternalLogger.java:96 - at java.io.FilterInputStream.read(FilterInputStream.java:107) ~[na:1.8.0_40]
> ERROR [Thread-6] 2015-07-28 22:49:57,655 SparkWorker-0 ExternalLogger.java:96 - at org.apache.spark.util.logging.FileAppender.appendStreamToFile(FileAppender.scala:70) ~[spark-core_2.10-1.3.1.1.jar:1.3.1.1]
> ERROR [Thread-6] 2015-07-28 22:49:57,655 SparkWorker-0 ExternalLogger.java:96 - at org.apache.spark.util.logging.FileAppender$$anon$1$$anonfun$run$1.apply$mcV$sp(FileAppender.scala:39) [spark-core_2.10-1.3.1.1.jar:1.3.1.1]
> ERROR [Thread-6] 2015-07-28 22:49:57,655 SparkWorker-0 ExternalLogger.java:96 - at org.apache.spark.util.logging.FileAppender$$anon$1$$anonfun$run$1.apply(FileAppender.scala:39) [spark-core_2.10-1.3.1.1.jar:1.3.1.1]
> ERROR [Thread-6] 2015-07-28 22:49:57,655 SparkWorker-0 ExternalLogger.java:96 - at org.apache.spark.util.logging.FileAppender$$anon$1$$anonfun$run$1.apply(FileAppender.scala:39) [spark-core_2.10-1.3.1.1.jar:1.3.1.1]
> ERROR [Thread-6] 2015-07-28 22:49:57,655 SparkWorker-0 ExternalLogger.java:96 - at org.apache.spark.util.Utils$.logUncaughtExceptions(Utils.scala:1618) [spark-core_2.10-1.3.1.1.jar:1.3.1.1]
> ERROR [Thread-6] 2015-07-28 22:49:57,656 SparkWorker-0 ExternalLogger.java:96 - at org.apache.spark.util.logging.FileAppender$$anon$1.run(FileAppender.scala:38) [spark-core_2.10-1.3.1.1.jar:1.3.1.1]
> {code}
> at https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/deploy/worker/ExecutorRunner.scala#L159
> The process auto shuts down, but the log appenders are still running, which causes the error log messages.
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