Wei-Chiu Chuang created HDFS-9583:
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Summary: TestBlockReplacement#testDeletedBlockWhenAddBlockIsInEdit
occasionally fails
Key: HDFS-9583
URL: https://issues.apache.org/jira/browse/HDFS-9583
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 3.0.0
Environment: Jenkins
Reporter: Wei-Chiu Chuang
https://builds.apache.org/job/Hadoop-Hdfs-trunk/2647/testReport/junit/org.apache.hadoop.hdfs.server.datanode/TestBlockReplacement/testDeletedBlockWhenAddBlockIsInEdit/
Looking at the code, the test expects that replacing a block from one data node
to another will issue a delete request to
FsDatasetAsyncDiskService.deleteAsync(), which should have print log
"Scheduling ... file ... for deletion", and it waits for 3 seconds. However, it
never occurred.
I think the test needs a better way to determine if the delete request is
executed, rather than using a fix time out.
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