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Apache Spark commented on SPARK-33617: -------------------------------------- User 'cloud-fan' has created a pull request for this issue: https://github.com/apache/spark/pull/30736 > Avoid generating small files for INSERT INTO TABLE from VALUES > --------------------------------------------------------------- > > Key: SPARK-33617 > URL: https://issues.apache.org/jira/browse/SPARK-33617 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.1.0 > Reporter: Yuming Wang > Assignee: Yuming Wang > Priority: Major > Fix For: 3.2.0 > > > How to reproduce this issue: > {code:sql} > create table t1(id int) stored as textfile; > insert into table t1 values (1), (2), (3), (4), (5), (6), (7), (8); > {code} > It will generate these files: > {noformat} > -rwxr-xr-x 1 root root 2 Nov 30 23:07 > part-00000-76a5ddf9-10df-41f8-ac19-8186449d958d-c000 > -rwxr-xr-x 1 root root 2 Nov 30 23:07 > part-00001-76a5ddf9-10df-41f8-ac19-8186449d958d-c000 > -rwxr-xr-x 1 root root 2 Nov 30 23:07 > part-00002-76a5ddf9-10df-41f8-ac19-8186449d958d-c000 > -rwxr-xr-x 1 root root 2 Nov 30 23:07 > part-00003-76a5ddf9-10df-41f8-ac19-8186449d958d-c000 > -rwxr-xr-x 1 root root 2 Nov 30 23:07 > part-00004-76a5ddf9-10df-41f8-ac19-8186449d958d-c000 > -rwxr-xr-x 1 root root 2 Nov 30 23:07 > part-00005-76a5ddf9-10df-41f8-ac19-8186449d958d-c000 > -rwxr-xr-x 1 root root 2 Nov 30 23:07 > part-00006-76a5ddf9-10df-41f8-ac19-8186449d958d-c000 > -rwxr-xr-x 1 root root 2 Nov 30 23:07 > part-00007-76a5ddf9-10df-41f8-ac19-8186449d958d-c000 > {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org