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Posted to dev@eagle.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/10/24 01:36:58 UTC
[jira] [Commented] (EAGLE-672) AlertEngine: MongoStateStore should
be removed
[ https://issues.apache.org/jira/browse/EAGLE-672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15600646#comment-15600646 ]
ASF GitHub Bot commented on EAGLE-672:
--------------------------------------
GitHub user garrettlish opened a pull request:
https://github.com/apache/incubator-eagle/pull/553
EAGLE-672: remove mongo state store for dedup
Currently the MongoStateStore is not a common use case for eagle, we need to remove the specific use case.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/garrettlish/incubator-eagle eagle672
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-eagle/pull/553.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #553
----
commit 2d5a35e3b915651578f2764ffb99207504a8d4ca
Author: Xiancheng Li <xi...@ebay.com>
Date: 2016-10-24T01:32:21Z
EAGLE-672: remove mongo state store for dedup
----
> AlertEngine: MongoStateStore should be removed
> ----------------------------------------------
>
> Key: EAGLE-672
> URL: https://issues.apache.org/jira/browse/EAGLE-672
> Project: Eagle
> Issue Type: Task
> Affects Versions: v0.5.0
> Reporter: Su Ralph
> Assignee: Garrett Li
> Fix For: v0.5.0
>
>
> Below stack reported by Hao. We should not have mongo state store evolved in deployment that doesn't have mongo enabled. And the class have too much unreasonable hardcode field names. Please consider remove it.
> Stack:
> 2016-10-23 03:39:02 Thread-13 org.apache.eagle.alert.engine.publisher.dedup.MongoDedupEventsStore [ERROR] find dedup state failed, but the state in memory is good, could be ingored.
> java.lang.NullPointerException: null
> at org.apache.eagle.alert.engine.publisher.dedup.MongoDedupEventsStore.getEvents(MongoDedupEventsStore.java:102) ~[stormjar.jar:na]
> at org.apache.eagle.alert.engine.publisher.dedup.DedupCache.getEvents(DedupCache.java:103) [stormjar.jar:na]
> at org.apache.eagle.alert.engine.publisher.dedup.DedupCache$2.run(DedupCache.java:81) [stormjar.jar:na]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_91]
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_91]
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_91]
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_91]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_91]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_91]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91]
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