Xu Cang created HBASE-21846: ------------------------------- Summary: Flaky Test: testMultiRowRangeWithFilterListOrOperatorWithBlkCnt Key: HBASE-21846 URL: https://issues.apache.org/jira/browse/HBASE-21846 Project: HBase Issue Type: Bug Affects Versions: 1.5.0, 1.3.0 Reporter: Xu Cang
Flaky test: [ERROR] TestFilterListOrOperatorWithBlkCnt.testMultiRowRangeWithFilterListOrOperatorWithBlkCnt:127 expected:<4> but was:<5> Added some debugging logs and test result as below: 1028 2019-02-05 01:14:13,525 INFO [main] filter.TestFilterListOrOperatorWithBlkCnt(118): 0. blocksStart: 0 1029 2019-02-05 01:14:13,572 INFO [main] filter.TestFilterListOrOperatorWithBlkCnt(121): found 20 results 1030 2019-02-05 01:14:13,572 INFO [main] filter.TestFilterListOrOperatorWithBlkCnt(124): 1. Diff in number of blocks 3 blocksEnd is: 3 blocksStart: 0 1031 2019-02-05 01:14:13,573 INFO [main] filter.TestFilterListOrOperatorWithBlkCnt(129): 2. Diff in number of blocks 4 blocksEnd is: 4 blocksStart: 0 1032 2019-02-05 01:14:13,576 INFO [main] filter.TestFilterListOrOperatorWithBlkCnt(136): 3. Diff in number of blocks 5 blocksEnd is: 5 blocksStart: 0 Basically,in my testing environment the scan with filterList read 3 blocks. Latter 2 scans read 1 respectively. According to this flaky tests list:https://builds.apache.org/view/H-L/view/HBase/job/HBase-Find-Flaky-Tests/job/branch-1/lastSuccessfulBuild/artifact/dashboard.html This test is always failing. -- This message was sent by Atlassian JIRA (v7.6.3#76005)