[
https://issues.apache.org/jira/browse/OOZIE-1896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14171239#comment-14171239
]
Purshotam Shah commented on OOZIE-1896:
---------------------------------------
Response form Curator team
{quote}
PromotedToLock with a reasonable retry should make failures almost never
happen. You can also just set the number of retries to a huge number.
{quote}
Patch does....
1. Change the retry logic from ExponentialBackoffRetry to RetryNTimes.
2. If ZKUUIDService can't get ID, it will fall back to parent UUIDService.
3. Fix flaky testResetSequence_withMultiThread
> ZKUUIDService - Too many job submission fails
> ---------------------------------------------
>
> Key: OOZIE-1896
> URL: https://issues.apache.org/jira/browse/OOZIE-1896
> Project: Oozie
> Issue Type: Bug
> Components: HA
> Reporter: Purshotam Shah
> Assignee: Purshotam Shah
> Fix For: trunk, 4.1.0
>
>
> DistributedAtomicLong.prevalue and postValue =0 and succeeded = false.
> ZK error.
> Thu Jun 12 22:22:00 2014: 2014-06-12 22:22:00,981 - INFO
> [ProcessThread(sid:0 cport:-1)::PrepRequestProcessor@627] - Got user-level
> KeeperException when processing sessionid:0x145bf4221730116 type:setData
> cxid:0x2f992 zxid:0x30b14d txntype:-1 reqpath:n/a Error
> Path:/oozie_test1/job_id_sequence Error:KeeperErrorCode = BadVersion for
> /oozie_test1/job_id_sequence
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
