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Posted to issues@spark.apache.org by "Fengyu Cao (JIRA)" <ji...@apache.org> on 2018/12/20 02:45:00 UTC
[jira] [Comment Edited] (SPARK-26389) temp checkpoint folder at
executor should be deleted on graceful shutdown
[ https://issues.apache.org/jira/browse/SPARK-26389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16725528#comment-16725528 ]
Fengyu Cao edited comment on SPARK-26389 at 12/20/18 2:44 AM:
--------------------------------------------------------------
thanks for reply
Two scenarios:
# {{temp checkpoint dir /tmp/temporary-<UUID1>}}
# framework restart
# {{temp checkpoint dir now /tmp/temporary-<UUID2> (/tmp/temporary-<UUID1> can't used to recovery and should be deleted)}}
# {{temp checkpoint dir /tmp/temporary-<UUID1>}}
# executor stop in some reason
# executor start on another worker nodes (/tmp/temporary-<UUID1> can't used to recovery either)
Maybe temp checkpoint dir should be deleted on JVM stop?
----
{quote}spark.streaming.stopGracefullyOnShutdown is a DStreams parameter and not Structured Streaming one.
{quote}
sorry, I didn't notice this.
was (Author: camper42):
thanks for reply
Two scenarios:
# {{temp checkpoint dir /tmp/temporary-<UUID1>}}
# framework restart
# {{temp checkpoint dir now /tmp/temporary-<UUID2> (/tmp/temporary-<UUID1> can't used to recovery and should be deleted)}}
# {{temp checkpoint dir /tmp/temporary-<UUID1>}}
# executor stop in some reason
# executor start on another worker nodes (/tmp/temporary-<UUID1> can't used to recovery either)
May be temp checkpoint dir should be deleted on JVM stop?
----
{quote}spark.streaming.stopGracefullyOnShutdown is a DStreams parameter and not Structured Streaming one.
{quote}
sorry, I didn't notice this.
> temp checkpoint folder at executor should be deleted on graceful shutdown
> -------------------------------------------------------------------------
>
> Key: SPARK-26389
> URL: https://issues.apache.org/jira/browse/SPARK-26389
> Project: Spark
> Issue Type: Bug
> Components: Structured Streaming
> Affects Versions: 2.4.0
> Reporter: Fengyu Cao
> Priority: Major
>
> {{spark-submit --master mesos://<mesos> -conf spark.streaming.stopGracefullyOnShutdown=true <structured streaming framework>}}
> CTRL-C, framework shutdown
> {{18/12/18 10:27:36 ERROR MicroBatchExecution: Query [id = f512e17a-df88-4414-a5cd-a23550cf1e7f, runId = 24d99723-8d61-48c0-beab-af432f7a19d3] terminated with error org.apache.spark.SparkException: Writing job aborted.}}
> {{/tmp/temporary-<uuid> on executor not deleted due to org.apache.spark.SparkException: Writing job aborted., and this temp checkpoint can't used to recovery.}}
>
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