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Posted to dev@ambari.apache.org by Sumit Mohanty <sm...@hortonworks.com> on 2015/08/09 18:45:28 UTC
Review Request 37271: Namenode crashes on "No valid image files found"
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/37271/
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Review request for Ambari, Jayush Luniya, Nate Cole, and Sid Wagle.
Bugs: AMBARI-12681
https://issues.apache.org/jira/browse/AMBARI-12681
Repository: ambari
Description
-------
While performing BP based deplyments, during the intial start of the second (standby) Namenode the bootstrap operation may need to be retried. This requires force option to be passed in as a parameter as retry may wrongly skip initialization resulting in permanent NN start failure.
Diffs
-----
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_namenode.py a86bac4
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/params_linux.py 59e1006
ambari-server/src/test/python/stacks/2.0.6/HDFS/test_namenode.py a6bec42
ambari-server/src/test/python/stacks/2.0.6/configs/ha_bootstrap_standby_node_initial_start.json PRE-CREATION
Diff: https://reviews.apache.org/r/37271/diff/
Testing
-------
Manually tested to verify the force flag is sent only during initial start. Unit tests passed.
Thanks,
Sumit Mohanty
Re: Review Request 37271: Namenode crashes on "No valid image files
found"
Posted by Jayush Luniya <jl...@hortonworks.com>.
> On Aug. 12, 2015, 7:25 p.m., Jayush Luniya wrote:
> > Ship It!
Can you close this review?
- Jayush
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/37271/#review95153
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On Aug. 9, 2015, 4:45 p.m., Sumit Mohanty wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/37271/
> -----------------------------------------------------------
>
> (Updated Aug. 9, 2015, 4:45 p.m.)
>
>
> Review request for Ambari, Jayush Luniya, Nate Cole, and Sid Wagle.
>
>
> Bugs: AMBARI-12681
> https://issues.apache.org/jira/browse/AMBARI-12681
>
>
> Repository: ambari
>
>
> Description
> -------
>
> While performing BP based deplyments, during the intial start of the second (standby) Namenode the bootstrap operation may need to be retried. This requires force option to be passed in as a parameter as retry may wrongly skip initialization resulting in permanent NN start failure.
>
>
> Diffs
> -----
>
> ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_namenode.py a86bac4
> ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/params_linux.py 59e1006
> ambari-server/src/test/python/stacks/2.0.6/HDFS/test_namenode.py a6bec42
> ambari-server/src/test/python/stacks/2.0.6/configs/ha_bootstrap_standby_node_initial_start.json PRE-CREATION
>
> Diff: https://reviews.apache.org/r/37271/diff/
>
>
> Testing
> -------
>
> Manually tested to verify the force flag is sent only during initial start. Unit tests passed.
>
>
> Thanks,
>
> Sumit Mohanty
>
>
Re: Review Request 37271: Namenode crashes on "No valid image files
found"
Posted by Jayush Luniya <jl...@hortonworks.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/37271/#review95153
-----------------------------------------------------------
Ship it!
Ship It!
- Jayush Luniya
On Aug. 9, 2015, 4:45 p.m., Sumit Mohanty wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/37271/
> -----------------------------------------------------------
>
> (Updated Aug. 9, 2015, 4:45 p.m.)
>
>
> Review request for Ambari, Jayush Luniya, Nate Cole, and Sid Wagle.
>
>
> Bugs: AMBARI-12681
> https://issues.apache.org/jira/browse/AMBARI-12681
>
>
> Repository: ambari
>
>
> Description
> -------
>
> While performing BP based deplyments, during the intial start of the second (standby) Namenode the bootstrap operation may need to be retried. This requires force option to be passed in as a parameter as retry may wrongly skip initialization resulting in permanent NN start failure.
>
>
> Diffs
> -----
>
> ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_namenode.py a86bac4
> ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/params_linux.py 59e1006
> ambari-server/src/test/python/stacks/2.0.6/HDFS/test_namenode.py a6bec42
> ambari-server/src/test/python/stacks/2.0.6/configs/ha_bootstrap_standby_node_initial_start.json PRE-CREATION
>
> Diff: https://reviews.apache.org/r/37271/diff/
>
>
> Testing
> -------
>
> Manually tested to verify the force flag is sent only during initial start. Unit tests passed.
>
>
> Thanks,
>
> Sumit Mohanty
>
>
Re: Review Request 37271: Namenode crashes on "No valid image files
found"
Posted by Nate Cole <nc...@hortonworks.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/37271/#review94744
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Ship it!
Ship It!
- Nate Cole
On Aug. 9, 2015, 12:45 p.m., Sumit Mohanty wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/37271/
> -----------------------------------------------------------
>
> (Updated Aug. 9, 2015, 12:45 p.m.)
>
>
> Review request for Ambari, Jayush Luniya, Nate Cole, and Sid Wagle.
>
>
> Bugs: AMBARI-12681
> https://issues.apache.org/jira/browse/AMBARI-12681
>
>
> Repository: ambari
>
>
> Description
> -------
>
> While performing BP based deplyments, during the intial start of the second (standby) Namenode the bootstrap operation may need to be retried. This requires force option to be passed in as a parameter as retry may wrongly skip initialization resulting in permanent NN start failure.
>
>
> Diffs
> -----
>
> ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_namenode.py a86bac4
> ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/params_linux.py 59e1006
> ambari-server/src/test/python/stacks/2.0.6/HDFS/test_namenode.py a6bec42
> ambari-server/src/test/python/stacks/2.0.6/configs/ha_bootstrap_standby_node_initial_start.json PRE-CREATION
>
> Diff: https://reviews.apache.org/r/37271/diff/
>
>
> Testing
> -------
>
> Manually tested to verify the force flag is sent only during initial start. Unit tests passed.
>
>
> Thanks,
>
> Sumit Mohanty
>
>