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Posted to issues@spark.apache.org by "Aman Omer (Jira)" <ji...@apache.org> on 2019/12/17 17:38:00 UTC
[jira] [Commented] (SPARK-29600) array_contains built in function
is not backward compatible in 3.0
[ https://issues.apache.org/jira/browse/SPARK-29600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16998413#comment-16998413 ]
Aman Omer commented on SPARK-29600:
-----------------------------------
ID: aman_omer
[~cloud_fan]
> array_contains built in function is not backward compatible in 3.0
> ------------------------------------------------------------------
>
> Key: SPARK-29600
> URL: https://issues.apache.org/jira/browse/SPARK-29600
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: ABHISHEK KUMAR GUPTA
> Priority: Major
> Fix For: 3.0.0
>
>
> {code}
> SELECT array_contains(array(0,0.1,0.2,0.3,0.5,0.02,0.033), .2);
> {code}
> throws Exception in 3.0 where as in 2.3.2 is working fine.
> Spark 3.0 output:
> {code}
> 0: jdbc:hive2://10.18.19.208:23040/default> SELECT array_contains(array(0,0.1,0.2,0.3,0.5,0.02,0.033), .2);
> Error: org.apache.spark.sql.AnalysisException: cannot resolve 'array_contains(array(CAST(0 AS DECIMAL(13,3)), CAST(0.1BD AS DECIMAL(13,3)), CAST(0.2BD AS DECIMAL(13,3)), CAST(0.3BD AS DECIMAL(13,3)), CAST(0.5BD AS DECIMAL(13,3)), CAST(0.02BD AS DECIMAL(13,3)), CAST(0.033BD AS DECIMAL(13,3))), 0.2BD)' due to data type mismatch: Input to function array_contains should have been array followed by a value with same element type, but it's [array<decimal(13,3)>, decimal(1,1)].; line 1 pos 7;
> 'Project [unresolvedalias(array_contains(array(cast(0 as decimal(13,3)), cast(0.1 as decimal(13,3)), cast(0.2 as decimal(13,3)), cast(0.3 as decimal(13,3)), cast(0.5 as decimal(13,3)), cast(0.02 as decimal(13,3)), cast(0.033 as decimal(13,3))), 0.2), None)]
> {code}
> Spark 2.3.2 output
> {code}
> 0: jdbc:hive2://10.18.18.214:23040/default> SELECT array_contains(array(0,0.1,0.2,0.3,0.5,0.02,0.033), .2);
> |array_contains(array(CAST(0 AS DECIMAL(13,3)), CAST(0.1 AS DECIMAL(13,3)), CAST(0.2 AS DECIMAL(13,3)), CAST(0.3 AS DECIMAL(13,3)), CAST(0.5 AS DECIMAL(13,3)), CAST(0.02 AS DECIMAL(13,3)), CAST(0.033 AS DECIMAL(13,3))), CAST(0.2 AS DECIMAL(13,3)))|
> |true|
> 1 row selected (0.18 seconds)
> {code}
>
>
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