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https://issues.apache.org/jira/browse/HIVE-11657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Shelukhin updated HIVE-11657:
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Description:
HIVE-2573 introduced static reload functions call.
It has a few problems:
1) When metastore client is initialized using an externally supplied config
(i.e. Hive.get(HiveConf)), it still gets called during static init using the
main service config. In my case, even though I have uris in the supplied config
to connect to remote MS (which eventually happens), the static call creates
objectstore, which is undesirable.
2) It breaks compat - old metastores do not support this call so new clients
will fail, and there's no workaround like not using a new feature because the
static call is always made
was:
HIVE-2573 introduced static reload functions call.
It has a few problems:
1) When metastore client is initialized using an externally supplied config, it
still gets called during static init using the main service config. In my case,
even though I have uris in the supplied config to connect to remote MS (which
eventually happens), the static call creates objectstore, which is undesirable.
2) It breaks compat - old metastores do not support this call so new clients
will fail, and there's no workaround like not using a new feature because the
static call is always made
> HIVE-2573 introduces some issues
> --------------------------------
>
> Key: HIVE-11657
> URL: https://issues.apache.org/jira/browse/HIVE-11657
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Priority: Critical
>
> HIVE-2573 introduced static reload functions call.
> It has a few problems:
> 1) When metastore client is initialized using an externally supplied config
> (i.e. Hive.get(HiveConf)), it still gets called during static init using the
> main service config. In my case, even though I have uris in the supplied
> config to connect to remote MS (which eventually happens), the static call
> creates objectstore, which is undesirable.
> 2) It breaks compat - old metastores do not support this call so new clients
> will fail, and there's no workaround like not using a new feature because the
> static call is always made
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