[
https://issues.apache.org/jira/browse/KUDU-2823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16839003#comment-16839003
]
HeLifu commented on KUDU-2823:
------------------------------
Ah, maybe i misunderstood the function of rebalance.
We have a big fact table which has 360 tablets(hash) every day(range), and
heavy insert workload. We want that the writes to be spread evenly across each
node.
Well, if the rebalance is not positioned for this function, i am going to close
this issue.
> Rebalance range partition
> -------------------------
>
> Key: KUDU-2823
> URL: https://issues.apache.org/jira/browse/KUDU-2823
> Project: Kudu
> Issue Type: Improvement
> Reporter: HeLifu
> Assignee: Xu Yao
> Priority: Major
>
> Right now we will add new range every day for a fact table which has
> range+hash partitions, and then rebalance it as soon as possible. It seems
> that not only the new added tablets of this table but also the historical
> tablets will be rebalanced. But the historical tablets already have data, so
> they are heavy to move and it will increase the disk and network suddenly.
> So, I think it will be good to rebalance the new added range partitions.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
