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Posted to issues@kudu.apache.org by "HeLifu (JIRA)" <ji...@apache.org> on 2018/05/25 00:47:00 UTC
[jira] [Updated] (KUDU-2453) kudu will create tablet infinitely
while there are more than 2000 tables on the tserver
[ https://issues.apache.org/jira/browse/KUDU-2453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
HeLifu updated KUDU-2453:
-------------------------
Description:
Once there are more than 2000(one threshold value) tablets on one tserver and at the same time the queue for the consensus service will be full. Then, if we create a new table, we can see that the number of the new tablets will raise infinitely on tserver.
I think it is related to the logic of creating tablet on master, especially the replacement operation.
was:
Once there are more than 2000 tablets on one tserver and the queue for the consensus service will be full. Then, if we create a new table, we could see that the number of the new tablets on tserver will raise.
I think it is related to the logic of creating tablet on master, because it is not idempotent.
> kudu will create tablet infinitely while there are more than 2000 tables on the tserver
> ---------------------------------------------------------------------------------------
>
> Key: KUDU-2453
> URL: https://issues.apache.org/jira/browse/KUDU-2453
> Project: Kudu
> Issue Type: Bug
> Components: master, tserver
> Affects Versions: 1.4.0
> Reporter: HeLifu
> Priority: Major
>
> Once there are more than 2000(one threshold value) tablets on one tserver and at the same time the queue for the consensus service will be full. Then, if we create a new table, we can see that the number of the new tablets will raise infinitely on tserver.
> I think it is related to the logic of creating tablet on master, especially the replacement operation.
>
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