[ https://issues.apache.org/jira/browse/ARROW-4816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andy Grove closed ARROW-4816. ----------------------------- Resolution: Won't Fix I am closing this because I feel that it is beyond the scope of Arrow/DataFusion. DataFusion already supports parallel query execution across partitioned files and users of DataFusion can choose how they want to partition their files. > [Rust] [DataFusion] Add support for repartitioning > --------------------------------------------------- > > Key: ARROW-4816 > URL: https://issues.apache.org/jira/browse/ARROW-4816 > Project: Apache Arrow > Issue Type: Improvement > Components: Rust, Rust - DataFusion > Affects Versions: 0.12.0 > Reporter: Andy Grove > Priority: Major > > It should be possible to repartition as part of the logical plan. > Use cases: > * Repartition a single file into multiple partitions for parallel query > execution > * Collapse to a single partition at the end of query execution -- This message was sent by Atlassian Jira (v8.3.4#803005)