Impala Public Jenkins has submitted this change and it was merged. ( 
http://gerrit.cloudera.org:8080/19852 )

Change subject: IMPALA-12121: Add non empty check for UDF location in 
getLastModifiedTime method
......................................................................

IMPALA-12121: Add non empty check for UDF location in getLastModifiedTime method

getLastModifiedTime() of Function.java assumes that if the UDF is not a BUILTIN
and if the location is not null, it is a non-empty string. However, we may have
UDFs with an empty location if they are in the install location and loaded at
init time.

This patch introduces an isBuiltinOrJava() method that checks if the function is
BUILTIN, or a JAVA function with blank location.

Change-Id: Ia6035d1a21e7222f0e95f984a0f4022ba2e89d9f
Reviewed-on: http://gerrit.cloudera.org:8080/19852
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
---
M fe/src/main/java/org/apache/impala/catalog/Function.java
1 file changed, 12 insertions(+), 2 deletions(-)

Approvals:
  Impala Public Jenkins: Looks good to me, approved; Verified

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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: Ia6035d1a21e7222f0e95f984a0f4022ba2e89d9f
Gerrit-Change-Number: 19852
Gerrit-PatchSet: 5
Gerrit-Owner: Soumyakanti Das <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Soumyakanti Das <[email protected]>

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