[
https://issues.apache.org/jira/browse/FLINK-31252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated FLINK-31252:
-----------------------------------
Labels: pull-request-available (was: )
> Improve StaticFileStoreSplitEnumerator to assign batch splits
> -------------------------------------------------------------
>
> Key: FLINK-31252
> URL: https://issues.apache.org/jira/browse/FLINK-31252
> Project: Flink
> Issue Type: Improvement
> Components: Table Store
> Reporter: Jingsong Lee
> Assignee: Jingsong Lee
> Priority: Major
> Labels: pull-request-available
> Fix For: table-store-0.4.0
>
>
> The following batch assignment operation is for two things:
> 1. It can be evenly distributed during batch reading to avoid scheduling
> problems (for example, the current resource can only schedule part of the
> tasks) that cause some tasks to fail to read data.
> 2. Read with limit, if split is assigned one by one, it may cause the task to
> repeatedly create SplitFetchers. After the task is created, it is found that
> it is idle and then closed. Then, new split coming, it will create
> SplitFetcher and repeatedly read the data of the limit number (the limit
> status is in the SplitFetcher).
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
