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https://issues.apache.org/jira/browse/FLINK-27517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jingsong Lee closed FLINK-27517.
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Resolution: Fixed
master: 1fedb6586ba292bedf00bb1b6922d5110a2f7fa8
> Introduce rolling file writer to write one record each time for append-only
> table.
> ----------------------------------------------------------------------------------
>
> Key: FLINK-27517
> URL: https://issues.apache.org/jira/browse/FLINK-27517
> Project: Flink
> Issue Type: Sub-task
> Reporter: Zheng Hu
> Assignee: Zheng Hu
> Priority: Major
> Labels: pull-request-available
> Fix For: table-store-0.2.0
>
>
> Currently, we table store has introduced a `RollingFile` to write an
> iterator of rows into the underlying files. That's suitable for the memory
> store flush processing, but for append-only table, it usually don't have any
> memory store to cache those branch of rows temporarily, the idea approach is
> writing one record into the columnar writer each time, and the columnar
> writer will cache them and write into the underlying file in one batch.
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