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https://issues.apache.org/jira/browse/HBASE-26047?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duo Zhang resolved HBASE-26047.
-------------------------------
Resolution: Fixed
Now we have JDK17 tests in pre commit for master branch, so I think we can
resolve this issue now.
Feel free to reopen if you think we need to keep this open.
> [JDK17] Track JDK17 unit test failures
> --------------------------------------
>
> Key: HBASE-26047
> URL: https://issues.apache.org/jira/browse/HBASE-26047
> Project: HBase
> Issue Type: Sub-task
> Reporter: Wei-Chiu Chuang
> Assignee: Yutong Xiao
> Priority: Major
>
> As of now, there are still two failed unit tests after exporting JDK internal
> modules and the modifier access hack.
> {noformat}
> [ERROR] Tests run: 7, Failures: 2, Errors: 0, Skipped: 0, Time elapsed: 0.217
> s <<< FAILURE! - in org.apache.hadoop.hbase.io.TestHeapSize
> [ERROR] org.apache.hadoop.hbase.io.TestHeapSize.testSizes Time elapsed:
> 0.041 s <<< FAILURE!
> java.lang.AssertionError: expected:<160> but was:<152>
> at
> org.apache.hadoop.hbase.io.TestHeapSize.testSizes(TestHeapSize.java:335)
> [ERROR] org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes Time
> elapsed: 0.01 s <<< FAILURE!
> java.lang.AssertionError: expected:<72> but was:<64>
> at
> org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:134)
> [INFO] Running org.apache.hadoop.hbase.io.Tes
> [ERROR] Tests run: 5, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.697
> s <<< FAILURE! - in org.apache.hadoop.hbase.ipc.TestBufferChain
> [ERROR] org.apache.hadoop.hbase.ipc.TestBufferChain.testWithSpy Time
> elapsed: 0.537 s <<< ERROR!
> java.lang.NullPointerException: Cannot enter synchronized block because
> "this.closeLock" is null
> at
> org.apache.hadoop.hbase.ipc.TestBufferChain.testWithSpy(TestBufferChain.java:119)
> {noformat}
> It appears that JDK17 makes the heap size estimate different than before. Not
> sure why.
> TestBufferChain.testWithSpy failure might be because of yet another
> unexported module.
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