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https://issues.apache.org/jira/browse/FLINK-29273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jingsong Lee closed FLINK-29273.
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Resolution: Fixed
master: a353d1535694fa181a7e2032f6314d74925934bd
release-0.2: f33a12be878006a915daab2ac6e0e0d5e484486d
> Page not enough Exception in SortBufferMemTable
> -----------------------------------------------
>
> Key: FLINK-29273
> URL: https://issues.apache.org/jira/browse/FLINK-29273
> Project: Flink
> Issue Type: Bug
> Components: Table Store
> Reporter: Jingsong Lee
> Assignee: Jingsong Lee
> Priority: Major
> Labels: pull-request-available
> Fix For: table-store-0.3.0, table-store-0.2.1
>
> Attachments: image-2022-09-13-11-03-07-855.png, screenshot-1.png
>
>
> When there are many partitions, the partition writer will seize memory and
> may have the following exceptions:
> !screenshot-1.png!
> We need to make sure that the writer has enough memory before it can start.
> Actually, there is enough memory, because it can preempt from other writers.
> The problem is in OwnerMemoryPool.freePages, it should contain preemptable
> memory.
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