Ted Yu created HBASE-21216: ------------------------------ Summary: TestSnapshotFromMaster#testSnapshotHFileArchiving is flaky Key: HBASE-21216 URL: https://issues.apache.org/jira/browse/HBASE-21216 Project: HBase Issue Type: Test Reporter: Ted Yu
>From >https://builds.apache.org/job/HBase-Flaky-Tests/job/branch-2/794/testReport/junit/org.apache.hadoop.hbase.master.cleaner/TestSnapshotFromMaster/testSnapshotHFileArchiving/ > : {code} java.lang.AssertionError: Archived hfiles [] and table hfiles [9ca09392705f425f9c916beedc10d63c] is missing snapshot file:6739a09747e54189a4112a6d8f37e894 at org.apache.hadoop.hbase.master.cleaner.TestSnapshotFromMaster.testSnapshotHFileArchiving(TestSnapshotFromMaster.java:370) {code} The file appeared in archive dir before hfile cleaners were run: {code} 2018-09-20 10:38:53,187 DEBUG [Time-limited test] util.CommonFSUtils(771): |-archive/ 2018-09-20 10:38:53,188 DEBUG [Time-limited test] util.CommonFSUtils(771): |----data/ 2018-09-20 10:38:53,189 DEBUG [Time-limited test] util.CommonFSUtils(771): |-------default/ 2018-09-20 10:38:53,190 DEBUG [Time-limited test] util.CommonFSUtils(771): |----------test/ 2018-09-20 10:38:53,191 DEBUG [Time-limited test] util.CommonFSUtils(771): |-------------1237d57b63a7bdf067a930441a02514a/ 2018-09-20 10:38:53,192 DEBUG [Time-limited test] util.CommonFSUtils(771): |----------------recovered.edits/ 2018-09-20 10:38:53,193 DEBUG [Time-limited test] util.CommonFSUtils(774): |-------------------4.seqid 2018-09-20 10:38:53,193 DEBUG [Time-limited test] util.CommonFSUtils(771): |-------------29e1700e09b51223ad2f5811105a4d51/ 2018-09-20 10:38:53,194 DEBUG [Time-limited test] util.CommonFSUtils(771): |----------------fam/ 2018-09-20 10:38:53,195 DEBUG [Time-limited test] util.CommonFSUtils(774): |-------------------2c66a18f6c1a4074b84ffbb3245268c4 2018-09-20 10:38:53,196 DEBUG [Time-limited test] util.CommonFSUtils(774): |-------------------45bb396c6a5e49629e45a4d56f1e9b14 2018-09-20 10:38:53,196 DEBUG [Time-limited test] util.CommonFSUtils(774): |-------------------6739a09747e54189a4112a6d8f37e894 {code} However, the archive dir became empty after hfile cleaners were run: {code} 2018-09-20 10:38:53,312 DEBUG [Time-limited test] util.CommonFSUtils(771): |-archive/ 2018-09-20 10:38:53,313 DEBUG [Time-limited test] util.CommonFSUtils(771): |-corrupt/ {code} Leading to the assertion failure. -- This message was sent by Atlassian JIRA (v7.6.3#76005)