[ACCUMULO-3279] BackupMasterIT failed with BadVersion ZK Exception

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Component/s: master
• Assignee: Josh Elser
• Reporter: Josh Elser
• Created: 30/Oct/14 18:04
• Updated: 31/Oct/14 17:39
• Resolved: 31/Oct/14 16:29

Description

Saw this one after I did some work on our ZK code. Need to investigate the failure and make sure I didn't screw anything up.

E AssertionError: KeeperErrorCode = BadVersion for /accumulo/02b584de-03df-463d-8c86-947297d609b2/masters/lock/zlock-0000000000
E org.apache.zookeeper.KeeperException$BadVersionException: KeeperErrorCode = BadVersion for /accumulo/02b584de-03df-463d-8c86-947297d609b2/masters/lock/zlock-0000000000
E at org.apache.zookeeper.KeeperException.create(KeeperException.java:115)
E at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
E at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:873)
E at org.apache.accumulo.fate.zookeeper.ZooUtil.recursiveDelete(ZooUtil.java:226)
E at org.apache.accumulo.fate.zookeeper.ZooUtil.recursiveDelete(ZooUtil.java:256)
E at org.apache.accumulo.fate.zookeeper.ZooReaderWriter.recursiveDelete(ZooReaderWriter.java:62)
E at org.apache.accumulo.test.functional.BackupMasterIT.test(BackupMasterIT.java:60)

Issue Links

• duplicates: ACCUMULO-2727 version argument of ZooUtil.recursiveDelete is ignored
• is related to: ACCUMULO-3242 Consolidate ZK code WRT retries