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https://issues.apache.org/jira/browse/METRON-1491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16400469#comment-16400469
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ASF GitHub Bot commented on METRON-1491:
----------------------------------------
GitHub user cestella opened a pull request:
https://github.com/apache/metron/pull/964
METRON-1491: The indexing topology restart logic is wrong
## Contributor Comments
If either topology is down, Ambari shows all of Indexing as dead. Clicking
start attempts to start them both and fails if either is still running.
Furthermore, it appears to retry 3 times before finally failing the command.
In order to test this, kill one of the indexing topologies then attempt to
start indexing from ambari. Things should go smoothly. Also, try restarting
and starting in various states.
## Pull Request Checklist
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#### Note:
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cestella/incubator-metron METRON-1491
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/metron/pull/964.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 #964
----
commit 423e9a074492ae2071022b9a4adb347d2a109633
Author: cstella <cestella@...>
Date: 2018-03-15T14:27:09Z
METRON-1491: The indexing topology restart logic is wrong
----
> The indexing topology restart logic is wrong
> --------------------------------------------
>
> Key: METRON-1491
> URL: https://issues.apache.org/jira/browse/METRON-1491
> Project: Metron
> Issue Type: Bug
> Reporter: Casey Stella
> Priority: Major
>
> If either topology is down, Ambari shows all of Indexing as dead. Clicking
> start attempts to start them both and fails if either is still running.
> Furthermore, it appears to retry 3 times before finally failing the command.
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