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Posted to dev@ambari.apache.org by Andrew Onischuk <ao...@hortonworks.com> on 2015/07/01 09:36:32 UTC
Review Request 36084: upgradeHelper for a 2.1 -> 2.2 upgrade leaves
Resource Manager unusable
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36084/
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Review request for Ambari and Vitalyi Brodetskyi.
Bugs: AMBARI-12232
https://issues.apache.org/jira/browse/AMBARI-12232
Repository: ambari
Description
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PROBLEM: The upgradeHelper script when upgrading from 2.1 -> 2.2 sets up YARN
to use ZKRMStateStore. It also sets the zk-address to localhost:2181:
"yarn.resourcemanager.store.class": "org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore",
"yarn.resourcemanager.zk-address": "localhost:2181",
This leaves the RM unable to start because it has no quorum to connect to. The
upgradeHelper should either not set the ZKRMStateStore, or it should be trying
harder to populate a valid ZK quorum.
Diffs
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ambari-server/src/main/python/upgradeHelper.py 196dd3c
ambari-server/src/main/resources/upgrade/catalog/UpgradeCatalog_2.0_to_2.2.json 7342a35
ambari-server/src/main/resources/upgrade/catalog/UpgradeCatalog_2.1_to_2.2.json 94d30f5
Diff: https://reviews.apache.org/r/36084/diff/
Testing
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mvn clean test
Thanks,
Andrew Onischuk
Re: Review Request 36084: upgradeHelper for a 2.1 -> 2.2 upgrade
leaves Resource Manager unusable
Posted by Vitalyi Brodetskyi <vb...@hortonworks.com>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36084/#review90037
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Ship it!
Ship It!
- Vitalyi Brodetskyi
On Липень 1, 2015, 7:36 до полудня, Andrew Onischuk wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/36084/
> -----------------------------------------------------------
>
> (Updated Липень 1, 2015, 7:36 до полудня)
>
>
> Review request for Ambari and Vitalyi Brodetskyi.
>
>
> Bugs: AMBARI-12232
> https://issues.apache.org/jira/browse/AMBARI-12232
>
>
> Repository: ambari
>
>
> Description
> -------
>
> PROBLEM: The upgradeHelper script when upgrading from 2.1 -> 2.2 sets up YARN
> to use ZKRMStateStore. It also sets the zk-address to localhost:2181:
>
>
>
>
> "yarn.resourcemanager.store.class": "org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore",
> "yarn.resourcemanager.zk-address": "localhost:2181",
>
>
> This leaves the RM unable to start because it has no quorum to connect to. The
> upgradeHelper should either not set the ZKRMStateStore, or it should be trying
> harder to populate a valid ZK quorum.
>
>
> Diffs
> -----
>
> ambari-server/src/main/python/upgradeHelper.py 196dd3c
> ambari-server/src/main/resources/upgrade/catalog/UpgradeCatalog_2.0_to_2.2.json 7342a35
> ambari-server/src/main/resources/upgrade/catalog/UpgradeCatalog_2.1_to_2.2.json 94d30f5
>
> Diff: https://reviews.apache.org/r/36084/diff/
>
>
> Testing
> -------
>
> mvn clean test
>
>
> Thanks,
>
> Andrew Onischuk
>
>