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https://issues.apache.org/jira/browse/SPARK-18423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-18423:
------------------------------------
Assignee: Apache Spark
> ReceiverTracker should close checkpoint dir when stopped even if it was not
> started
> -----------------------------------------------------------------------------------
>
> Key: SPARK-18423
> URL: https://issues.apache.org/jira/browse/SPARK-18423
> Project: Spark
> Issue Type: Sub-task
> Components: DStreams
> Reporter: Hyukjin Kwon
> Assignee: Apache Spark
>
> {code}
> Running org.apache.spark.streaming.JavaAPISuite
> Tests run: 53, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 22.325 sec
> <<< FAILURE! - in org.apache.spark.streaming.JavaAPISuite
> testCheckpointMasterRecovery(org.apache.spark.streaming.JavaAPISuite) Time
> elapsed: 3.418 sec <<< ERROR!
> java.io.IOException: Failed to delete:
> C:\projects\spark\streaming\target\tmp\1474255953021-0
> at
> org.apache.spark.streaming.JavaAPISuite.testCheckpointMasterRecovery(JavaAPISuite.java:1808)
> {code}
> {code}
> mapWithState - basic operations with simple API (7 seconds, 203 milliseconds)
> [info] Exception encountered when attempting to run a suite with class name:
> org.apache.spark.streaming.MapWithStateSuite *** ABORTED *** (12 seconds, 469
> milliseconds)
> [info] java.io.IOException: Failed to delete:
> C:\projects\spark\streaming\checkpoint\spark-226c0e37-8c46-4b2a-9c0f-2317cde31d40
> {code}
> These tests seem caused by not closed files in {{ReceiverTracker}}. Please
> refer the discussion in
> https://github.com/apache/spark/pull/15618#issuecomment-259660817
> Root cause is, it is being created and stopped without starting. In this
> case, `RecieverTracker` does not close checkpoint dir.
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