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https://issues.apache.org/jira/browse/KUDU-3430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xixu Wang updated KUDU-3430:
----------------------------
Description:
When using new version of Kudu tool (version: 1.14.2) to execute command:
_{color:#ff0000}kudu tserver get_flags localhost:7050
-flags=block_cache_capacity_mb{color}_ in old version of Kudu TServer (version:
1.10.1)，it returned all flags not the specified flags.
!image-2022-12-30-09-20-43-149.png!
That because the filter logic was not implemented in server side (Kudu version
1.10.1).
!image-2022-12-29-11-46-52-376.png!
So it is better to implement the filter logic in Kudu tool side not Kudu server
side.
was:
When using new version of Kudu tool (version: 1.14.2) to execute command:
_{color:#FF0000}kudu tserver get_flags localhost:7050
-flags=block_cache_capacity_mb{color}_ in old version of Kudu TServer (version:
1.10.1)，it returned all flags not the specified flags.
!screenshot-1.png!
That because the filter logic was not implemented in server side (Kudu version
1.10.1).
!image-2022-12-29-11-46-52-376.png!
So it is better to implement the filter logic in Kudu tool side not Kudu server
side.
> Get flags in old version of Kudu may fail
> -----------------------------------------
>
> Key: KUDU-3430
> URL: https://issues.apache.org/jira/browse/KUDU-3430
> Project: Kudu
> Issue Type: Bug
> Reporter: Xixu Wang
> Priority: Major
> Attachments: image-2022-12-29-11-46-52-376.png,
> image-2022-12-30-09-20-43-149.png, screenshot-1.png
>
>
> When using new version of Kudu tool (version: 1.14.2) to execute command:
> _{color:#ff0000}kudu tserver get_flags localhost:7050
> -flags=block_cache_capacity_mb{color}_ in old version of Kudu TServer
> (version: 1.10.1)，it returned all flags not the specified flags.
> !image-2022-12-30-09-20-43-149.png!
>
> That because the filter logic was not implemented in server side (Kudu
> version 1.10.1).
> !image-2022-12-29-11-46-52-376.png!
>
> So it is better to implement the filter logic in Kudu tool side not Kudu
> server side.
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