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Posted to issues@spark.apache.org by "Wenchen Fan (Jira)" <ji...@apache.org> on 2021/02/01 09:21:02 UTC
[jira] [Updated] (SPARK-33990) v2 ALTER TABLE .. DROP PARTITION
does not remove data from dropped partition
[ https://issues.apache.org/jira/browse/SPARK-33990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan updated SPARK-33990:
--------------------------------
Fix Version/s: (was: 3.2.0)
3.1.1
> v2 ALTER TABLE .. DROP PARTITION does not remove data from dropped partition
> ----------------------------------------------------------------------------
>
> Key: SPARK-33990
> URL: https://issues.apache.org/jira/browse/SPARK-33990
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.2.0
> Reporter: Maxim Gekk
> Assignee: Maxim Gekk
> Priority: Major
> Fix For: 3.1.1
>
>
> The testĀ fails:
> {code:scala}
> test("SPARK-XXXXX: don not return data from dropped partition") {
> withNamespaceAndTable("ns", "tbl") { t =>
> sql(s"CREATE TABLE $t (id int, part int) $defaultUsing PARTITIONED BY (part)")
> sql(s"INSERT INTO $t PARTITION (part=0) SELECT 0")
> sql(s"INSERT INTO $t PARTITION (part=1) SELECT 1")
> QueryTest.checkAnswer(sql(s"SELECT * FROM $t"), Seq(Row(0, 0), Row(1, 1)))
> sql(s"ALTER TABLE $t DROP PARTITION (part=0)")
> QueryTest.checkAnswer(sql(s"SELECT * FROM $t"), Seq(Row(1, 1)))
> }
> }
> {code}
> on the last check with:
> {code}
> == Results ==
> !== Correct Answer - 1 == == Spark Answer - 2 ==
> !struct<> struct<id:int,part:int>
> ![1,1] [0,0]
> ! [1,1]
> {code}
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