[ https://issues.apache.org/jira/browse/FLINK-28159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17562428#comment-17562428 ]
Jingsong Lee commented on FLINK-28159: -------------------------------------- [~liliwei] Thanks for your attention. This jira is still a bit uncertain, I'll explore it. Can you take a look to FLINK-27103 , that one related to DataFileWriter and DataFileReader. > Table Store: Bucket pruning based on primary key filter > ------------------------------------------------------- > > Key: FLINK-28159 > URL: https://issues.apache.org/jira/browse/FLINK-28159 > Project: Flink > Issue Type: Improvement > Components: Table Store > Reporter: Jingsong Lee > Priority: Major > Fix For: table-store-0.2.0 > > > TABLE(a, b, c), pk is a > Query: SELECT * FROM T WHERE a = '...'; > If a is a specific value, we can know which bucket is needed. We don't need > to read other buckets. -- This message was sent by Atlassian Jira (v8.20.10#820010)