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https://issues.apache.org/jira/browse/HBASE-19289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284123#comment-16284123
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Mike Drob commented on HBASE-19289:
-----------------------------------
Setting a property on the conf doesn't work for the tests in hbase-server
because the FS is already created and then gets pulled out of the cache in
{{FSHLogProvider.createWAL()}}, need to do the DFSCluster approach here...
v4 coming soon.
> CommonFSUtils$StreamLacksCapabilityException: hflush when running test
> against hadoop3 beta1
> --------------------------------------------------------------------------------------------
>
> Key: HBASE-19289
> URL: https://issues.apache.org/jira/browse/HBASE-19289
> Project: HBase
> Issue Type: Test
> Reporter: Ted Yu
> Assignee: Mike Drob
> Priority: Critical
> Fix For: 2.0.0-beta-1
>
> Attachments: 19289.v1.txt, 19289.v2.txt, HBASE-19289.patch,
> HBASE-19289.v2.patch, HBASE-19289.v3.patch
>
>
> As of commit d8fb10c8329b19223c91d3cda6ef149382ad4ea0 , I encountered the
> following exception when running unit test against hadoop3 beta1:
> {code}
> testRefreshStoreFiles(org.apache.hadoop.hbase.regionserver.TestHStore) Time
> elapsed: 0.061 sec <<< ERROR!
> java.io.IOException: cannot get log writer
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.initHRegion(TestHStore.java:215)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.init(TestHStore.java:220)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.init(TestHStore.java:195)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.init(TestHStore.java:190)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.init(TestHStore.java:185)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.init(TestHStore.java:179)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.init(TestHStore.java:173)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.testRefreshStoreFiles(TestHStore.java:962)
> Caused by:
> org.apache.hadoop.hbase.util.CommonFSUtils$StreamLacksCapabilityException:
> hflush
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.initHRegion(TestHStore.java:215)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.init(TestHStore.java:220)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.init(TestHStore.java:195)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.init(TestHStore.java:190)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.init(TestHStore.java:185)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.init(TestHStore.java:179)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.init(TestHStore.java:173)
> at
> org.apache.hadoop.hbase.regionserver.TestHStore.testRefreshStoreFiles(TestHStore.java:962)
> {code}
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