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https://issues.apache.org/jira/browse/SPARK-10165?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14961152#comment-14961152
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Jacob Wellington commented on SPARK-10165:
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I'm running spark 1.5.1 and getting the following error:
{{java.lang.UnsupportedOperationException: Cannot evaluate expression:
PythonUDF#func_db_v1863(9999)}} whenever I run a query like: {{SELECT
func_format_v1863(func_db_v1863('9999')) as ds261_v1869 FROM df1}} after
registering {{func_db_v1863}} and {{func_format_v1863}} as functions. Is this
the same error that the PR is supposed to have fixed?
> Nested Hive UDF resolution fails in Analyzer
> --------------------------------------------
>
> Key: SPARK-10165
> URL: https://issues.apache.org/jira/browse/SPARK-10165
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.5.0
> Reporter: Michael Armbrust
> Assignee: Michael Armbrust
> Priority: Blocker
> Fix For: 1.5.0
>
>
> When running a query with hive udfs nested in hive udfs the analyzer fails
> since we don't check children resolution first.
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