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https://issues.apache.org/jira/browse/HBASE-21216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ted Yu updated HBASE-21216:
---------------------------
Status: Patch Available (was: Open)
> TestSnapshotFromMaster#testSnapshotHFileArchiving is flaky
> ----------------------------------------------------------
>
> Key: HBASE-21216
> URL: https://issues.apache.org/jira/browse/HBASE-21216
> Project: HBase
> Issue Type: Test
> Reporter: Ted Yu
> Priority: Major
> Attachments: 21216.v1.txt
>
>
> From
> https://builds.apache.org/job/HBase-Flaky-Tests/job/branch-2/794/testReport/junit/org.apache.hadoop.hbase.master.cleaner/TestSnapshotFromMaster/testSnapshotHFileArchiving/
> :
> {code}
> java.lang.AssertionError: Archived hfiles [] and table hfiles
> [9ca09392705f425f9c916beedc10d63c] is missing snapshot
> file:6739a09747e54189a4112a6d8f37e894
> at
> org.apache.hadoop.hbase.master.cleaner.TestSnapshotFromMaster.testSnapshotHFileArchiving(TestSnapshotFromMaster.java:370)
> {code}
> The file appeared in archive dir before hfile cleaners were run:
> {code}
> 2018-09-20 10:38:53,187 DEBUG [Time-limited test] util.CommonFSUtils(771):
> |-archive/
> 2018-09-20 10:38:53,188 DEBUG [Time-limited test] util.CommonFSUtils(771):
> |----data/
> 2018-09-20 10:38:53,189 DEBUG [Time-limited test] util.CommonFSUtils(771):
> |-------default/
> 2018-09-20 10:38:53,190 DEBUG [Time-limited test] util.CommonFSUtils(771):
> |----------test/
> 2018-09-20 10:38:53,191 DEBUG [Time-limited test] util.CommonFSUtils(771):
> |-------------1237d57b63a7bdf067a930441a02514a/
> 2018-09-20 10:38:53,192 DEBUG [Time-limited test] util.CommonFSUtils(771):
> |----------------recovered.edits/
> 2018-09-20 10:38:53,193 DEBUG [Time-limited test] util.CommonFSUtils(774):
> |-------------------4.seqid
> 2018-09-20 10:38:53,193 DEBUG [Time-limited test] util.CommonFSUtils(771):
> |-------------29e1700e09b51223ad2f5811105a4d51/
> 2018-09-20 10:38:53,194 DEBUG [Time-limited test] util.CommonFSUtils(771):
> |----------------fam/
> 2018-09-20 10:38:53,195 DEBUG [Time-limited test] util.CommonFSUtils(774):
> |-------------------2c66a18f6c1a4074b84ffbb3245268c4
> 2018-09-20 10:38:53,196 DEBUG [Time-limited test] util.CommonFSUtils(774):
> |-------------------45bb396c6a5e49629e45a4d56f1e9b14
> 2018-09-20 10:38:53,196 DEBUG [Time-limited test] util.CommonFSUtils(774):
> |-------------------6739a09747e54189a4112a6d8f37e894
> {code}
> However, the archive dir became empty after hfile cleaners were run:
> {code}
> 2018-09-20 10:38:53,312 DEBUG [Time-limited test] util.CommonFSUtils(771):
> |-archive/
> 2018-09-20 10:38:53,313 DEBUG [Time-limited test] util.CommonFSUtils(771):
> |-corrupt/
> {code}
> Leading to the assertion failure.
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