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https://issues.apache.org/jira/browse/HIVE-65?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12665506#action_12665506
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Prasad Chakka commented on HIVE-65:
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haven't finished looking at all of them
ql/src/java/org/apache/hadoop/hive/ql/exec/UDAFEvaluator.java:21 nit:
that encapsulates?
ql/src/java/org/apache/hadoop/hive/ql/parse/TypeCheckProcFactory.java:128
can you put a comment explaining what is going on here
ql/src/java/org/apache/hadoop/hive/ql/parse/TypeCheckProcFactory.java:255
does this work for complex columns? i think this should use getColAlias or some
such function
ql/src/java/org/apache/hadoop/hive/ql/parse/TypeCheckProcFactory.java:393
how do UDFs read struct object? how does it know the class?
ql/src/java/org/apache/hadoop/hive/ql/lib/NodeProcessorCtx.java:23 why is
this removed? wouldn't it be useful so that arbitrary context objects are not
passed around. or is that a requirement?
> Implict conversion from integer to long broken for Dynamic Serde tables
> -----------------------------------------------------------------------
>
> Key: HIVE-65
> URL: https://issues.apache.org/jira/browse/HIVE-65
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Ashish Thusoo
> Assignee: Ashish Thusoo
> Priority: Critical
> Attachments: patch-65.txt
>
>
> For a dynamic serde table that has a bigint column, implict conversion from
> int to bigint seems to be broken. I have not verified this for other tables.
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