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Colin Patrick McCabe commented on HDFS-7961: -------------------------------------------- TestTracing failure is unrelated, see HDFS-7965. TestMover failure is unrelated... it passed for me locally. However, I ran this locally and I got: {code} Running org.apache.hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes Tests run: 12, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 52.296 sec <<< FAILURE! - in org.apache.hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes testFullBlockReportAfterRemovingVolumes(org.apache.hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes) Time elapsed: 11.965 sec <<< FAILURE! org.mockito.exceptions.verification.WantedButNotInvoked: Wanted but not invoked: datanodeProtocolClientSideTranslatorPB.blockReport( <any>, <any>, <any> ); -> at org.apache.hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes.testFullBlockReportAfterRemovingVolumes(TestDataNodeHotSwapVolumes.java:748) Actually, there were zero interactions with this mock. at org.apache.hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes.testFullBlockReportAfterRemovingVolumes(TestDataNodeHotSwapVolumes.java:748) Results : Failed tests: TestDataNodeHotSwapVolumes.testFullBlockReportAfterRemovingVolumes:748 Wanted but not invoked: datanodeProtocolClientSideTranslatorPB.blockReport( <any>, <any>, <any> ); -> at org.apache.hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes.testFullBlockReportAfterRemovingVolumes(TestDataNodeHotSwapVolumes.java:748) Actually, there were zero interactions with this mock. {code} > Trigger full block report after hot swapping disk > ------------------------------------------------- > > Key: HDFS-7961 > URL: https://issues.apache.org/jira/browse/HDFS-7961 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.6.0 > Reporter: Lei (Eddy) Xu > Assignee: Lei (Eddy) Xu > Attachments: HDFS-7961.000.patch, HDFS-7961.001.patch > > > As discussed in HDFS-7960, NN could not remove the data storage metadata from > its memory. > DN should trigger a full block report immediately after running hot swapping > drives. -- This message was sent by Atlassian JIRA (v6.3.4#6332)