Yu Li created HBASE-14411:
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Summary: Fix UT failures when using multiwal as default provider
Key: HBASE-14411
URL: https://issues.apache.org/jira/browse/HBASE-14411
Project: HBase
Issue Type: Bug
Reporter: Yu Li
Assignee: Yu Li
Fix For: 2.0.0
If we set hbase.wal.provider to multiwal in
hbase-server/src/test/resources/hbase-site.xml which allows us to use
BoundedRegionGroupingProvider in UT, we will observe below failures in current
code base:
{noformat}
Failed tests:
TestHLogRecordReader>TestWALRecordReader.testPartialRead:164 expected:<1> but
was:<2>
TestHLogRecordReader>TestWALRecordReader.testWALRecordReader:216 expected:<2>
but was:<3>
TestWALRecordReader.testPartialRead:164 expected:<1> but was:<2>
TestWALRecordReader.testWALRecordReader:216 expected:<2> but was:<3>
TestDistributedLogSplitting.testRecoveredEdits:276 edits dir should have more
than a single file in it. instead has 1
TestAtomicOperation.testMultiRowMutationMultiThreads:499 expected:<0> but
was:<1>
TestHRegionServerBulkLoad.testAtomicBulkLoad:307
Expected: is <true>
but: was <false>
TestLogRolling.testCompactionRecordDoesntBlockRolling:611 Should have WAL;
one table is not flushed expected:<1> but was:<0>
TestLogRolling.testLogRollOnDatanodeDeath:359 null
TestLogRolling.testLogRollOnPipelineRestart:472 Missing datanode should've
triggered a log roll
TestReplicationSourceManager.testLogRoll:237 expected:<6> but was:<7>
TestReplicationWALReaderManager.test:155 null
TestReplicationWALReaderManager.test:155 null
TestReplicationWALReaderManager.test:155 null
TestReplicationWALReaderManager.test:155 null
TestReplicationWALReaderManager.test:155 null
TestReplicationWALReaderManager.test:155 null
TestReplicationWALReaderManager.test:155 null
TestReplicationWALReaderManager.test:155 null
TestWALSplit.testCorruptedLogFilesSkipErrorsFalseDoesNotTouchLogs:594 if
skip.errors is false all files should remain in place expected:<11> but was:<12>
TestWALSplit.testLogsGetArchivedAfterSplit:649 wrong number of files in the
archive log expected:<11> but was:<12>
TestWALSplit.testMovedWALDuringRecovery:810->retryOverHdfsProblem:793
expected:<11> but was:<12>
TestWALSplit.testRetryOpenDuringRecovery:838->retryOverHdfsProblem:793
expected:<11> but was:<12>
TestWALSplitCompressed>TestWALSplit.testCorruptedLogFilesSkipErrorsFalseDoesNotTouchLogs:594
if skip.errors is false all files should remain in place expected:<11> but
was:<12>
TestWALSplitCompressed>TestWALSplit.testLogsGetArchivedAfterSplit:649 wrong
number of files in the archive log expected:<11> but was:<12>
TestWALSplitCompressed>TestWALSplit.testMovedWALDuringRecovery:810->TestWALSplit.retryOverHdfsProblem:793
expected:<11> but was:<12>
TestWALSplitCompressed>TestWALSplit.testRetryOpenDuringRecovery:838->TestWALSplit.retryOverHdfsProblem:793
expected:<11> but was:<12>
{noformat}
While patch for HBASE-14306 could resolve failures of TestHLogRecordReader,
TestReplicationSourceManager and TestReplicationWALReaderManager, this JIRA
will focus of resolving the others
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