Jingsong Lee created FLINK-14249:
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Summary: Rework table partition support
Key: FLINK-14249
URL: https://issues.apache.org/jira/browse/FLINK-14249
Project: Flink
Issue Type: Improvement
Components: Table SQL / Planner
Reporter: Jingsong Lee
Fix For: 1.10.0
A partition is a division of a logical database or its constituent elements
into distinct independent parts. Database partitioning is normally done for
manageability, performance or availability reasons, or for load balancing.
Partition is widely used in hive. Especially in the ETL domain, most tables
have partition attributes, which allow users to continue processing. Partition
is more convenient for data management, time partitioning and business
partitioning are common.
See
[https://cwiki.apache.org/confluence/display/FLINK/FLIP-51%3A+Rework+of+the+Expression+Design]
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