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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2018/02/28 18:55:00 UTC
[jira] [Updated] (HBASE-20107) Add a test case for HBASE-14317
[ https://issues.apache.org/jira/browse/HBASE-20107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Yu updated HBASE-20107:
---------------------------
Issue Type: Test (was: Improvement)
> Add a test case for HBASE-14317
> -------------------------------
>
> Key: HBASE-20107
> URL: https://issues.apache.org/jira/browse/HBASE-20107
> Project: HBase
> Issue Type: Test
> Components: wal
> Affects Versions: 3.0.0
> Reporter: Zephyr Guo
> Priority: Minor
> Fix For: 3.0.0
>
>
> RS might get stuck because of HBASE-14317. I met same problem in my hbase, and HBASE-14317 can solve this problmen very well.
> But I don't get stuck when I run `TestWalLockup.testLockupWhenSyncInMiddleOfZigZagSetup`.
> We'll never see stuck in this test case, because `FailedSyncBeforeLogCloseException` will break `zigzagLatch.waitSafePoint(SyncFuture)`. Finally, `zigzagLatch.releaseSafePoint()` will be call, and `attainSafePoint` get out stuck.
> Here, we add a new test case to simulate stuck RS correctly.
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