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Posted to dev@ambari.apache.org by Swapan Shridhar <ss...@hortonworks.com> on 2015/11/24 23:20:12 UTC
Review Request 40674: Express Upgrade : Unable to start Storm
Supervisor in HDP 2.1->2.3.M20 and config symlink is wrong
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/40674/
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Review request for Ambari and Alejandro Fernandez.
Bugs: AMBARI-14052
https://issues.apache.org/jira/browse/AMBARI-14052
Repository: ambari
Description
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While doing Express Upgrade of stack from HDP 2.1 -> 2.3, the following issues were seen for Storm.
- Storm Config /etc/storm/conf is incorrectly pointing to /etc/alternatives/storm-conf.
- Restarting the Storm supervisor fails (Attached Screenshot).
Resolution :
1. Fixed the conf_select.py for conf symlink. In case, '/etc/storm/conf' does have a symlink and it's not the correct one (eg: /etc/alternatives/storm-conf), we remove the symlink and make it point to correct symlink (eg: /etc/storm/2.3.x.y-<vesrion>/0).
2. Fixed the Storm Supervisor failure, by adding the tasks required in 2.1/nonrolling-upgrade-2.3.xml for "Zookeeper and Storm local data removal".
Diffs
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ambari-common/src/main/python/resource_management/libraries/functions/conf_select.py f0c63c6
ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml a21baf1
Diff: https://reviews.apache.org/r/40674/diff/
Testing
-------
- Express Upgarde from HDP 2.1 -> 2.3: Storm came up proerly.
- Service checks after upgrade ran fine.
- Stop and Start of Storm after Upgrade worked fine.
- Unit Test: PASS (except for 9 failures already seen in : TestPackageResource.TestPackageResource).
Thanks,
Swapan Shridhar
Re: Review Request 40674: Express Upgrade : Unable to start Storm
Supervisor in HDP 2.1->2.3.M20 and config symlink is wrong
Posted by Swapan Shridhar <ss...@hortonworks.com>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/40674/
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(Updated Nov. 24, 2015, 10:46 p.m.)
Review request for Ambari and Alejandro Fernandez.
Bugs: AMBARI-14052
https://issues.apache.org/jira/browse/AMBARI-14052
Repository: ambari
Description
-------
While doing Express Upgrade of stack from HDP 2.1 -> 2.3, the following issues were seen for Storm.
- Storm Config /etc/storm/conf is incorrectly pointing to /etc/alternatives/storm-conf.
- Restarting the Storm supervisor fails (Attached Screenshot).
Resolution :
1. Fixed the conf_select.py for conf symlink. In case, '/etc/storm/conf' does have a symlink and it's not the correct one (eg: /etc/alternatives/storm-conf), we remove the symlink and make it point to correct symlink (eg: /etc/storm/2.3.x.y-<vesrion>/0).
2. Fixed the Storm Supervisor failure, by adding the tasks required in 2.1/nonrolling-upgrade-2.3.xml for "Zookeeper and Storm local data removal".
Diffs
-----
ambari-common/src/main/python/resource_management/libraries/functions/conf_select.py f0c63c6
ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml a21baf1
Diff: https://reviews.apache.org/r/40674/diff/
Testing
-------
- Express Upgarde from HDP 2.1 -> 2.3: Storm came up proerly.
- Service checks after upgrade ran fine.
- Stop and Start of Storm after Upgrade worked fine.
- Unit Test: PASS (except for 9 failures already seen in : TestPackageResource.TestPackageResource).
Thanks,
Swapan Shridhar
Re: Review Request 40674: Express Upgrade : Unable to start Storm
Supervisor in HDP 2.1->2.3.M20 and config symlink is wrong
Posted by Alejandro Fernandez <af...@hortonworks.com>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/40674/#review107862
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Ship it!
Please change the branch to "trunk, branch-2.1" and link the code review from the Apache Jira.
- Alejandro Fernandez
On Nov. 24, 2015, 10:20 p.m., Swapan Shridhar wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/40674/
> -----------------------------------------------------------
>
> (Updated Nov. 24, 2015, 10:20 p.m.)
>
>
> Review request for Ambari and Alejandro Fernandez.
>
>
> Bugs: AMBARI-14052
> https://issues.apache.org/jira/browse/AMBARI-14052
>
>
> Repository: ambari
>
>
> Description
> -------
>
> While doing Express Upgrade of stack from HDP 2.1 -> 2.3, the following issues were seen for Storm.
>
> - Storm Config /etc/storm/conf is incorrectly pointing to /etc/alternatives/storm-conf.
> - Restarting the Storm supervisor fails (Attached Screenshot).
>
> Resolution :
>
> 1. Fixed the conf_select.py for conf symlink. In case, '/etc/storm/conf' does have a symlink and it's not the correct one (eg: /etc/alternatives/storm-conf), we remove the symlink and make it point to correct symlink (eg: /etc/storm/2.3.x.y-<vesrion>/0).
> 2. Fixed the Storm Supervisor failure, by adding the tasks required in 2.1/nonrolling-upgrade-2.3.xml for "Zookeeper and Storm local data removal".
>
>
> Diffs
> -----
>
> ambari-common/src/main/python/resource_management/libraries/functions/conf_select.py f0c63c6
> ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml a21baf1
>
> Diff: https://reviews.apache.org/r/40674/diff/
>
>
> Testing
> -------
>
> - Express Upgarde from HDP 2.1 -> 2.3: Storm came up proerly.
> - Service checks after upgrade ran fine.
> - Stop and Start of Storm after Upgrade worked fine.
>
> - Unit Test: PASS (except for 9 failures already seen in : TestPackageResource.TestPackageResource).
>
>
> Thanks,
>
> Swapan Shridhar
>
>