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https://issues.apache.org/jira/browse/HIVE-2561?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Phabricator updated HIVE-2561:
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Attachment: HIVE-2561.D507.1.patch
jonchang requested code review of "HIVE-2561 [jira] Add an annotation to UDFs
to allow them to specify additional FILE/JAR resources necessary for execution".
Reviewers: JIRA
Add requirements.
Often times UDFs will have dependencies to external JARs/FILEs. It makes
sense for these to be encoded by the UDF (rather than having the caller
remember the set of files that need to be ADDed). Let's add an annotation to
UDFs which will cause these resources to be auto-added.
TEST PLAN
EMPTY
REVISION DETAIL
https://reviews.facebook.net/D507
AFFECTED FILES
ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java
ql/src/java/org/apache/hadoop/hive/ql/plan/ExprNodeGenericFuncDesc.java
ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDF.java
ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFInFile.java
ql/src/test/queries/clientpositive/udf_in_file.q
ql/src/test/results/clientpositive/show_functions.q.out
ql/src/test/results/clientpositive/udf_in_file.q.out
serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorUtils.java
serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/primitive/PrimitiveObjectInspectorUtils.java
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> Add an annotation to UDFs to allow them to specify additional FILE/JAR
> resources necessary for execution
> --------------------------------------------------------------------------------------------------------
>
> Key: HIVE-2561
> URL: https://issues.apache.org/jira/browse/HIVE-2561
> Project: Hive
> Issue Type: New Feature
> Reporter: Jonathan Chang
> Assignee: Jonathan Chang
> Attachments: HIVE-2561.D507.1.patch
>
>
> Often times UDFs will have dependencies to external JARs/FILEs. It makes
> sense for these to be encoded by the UDF (rather than having the caller
> remember the set of files that need to be ADDed). Let's add an annotation to
> UDFs which will cause these resources to be auto-added.
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