Juan Yu has posted comments on this change.

Change subject: OPSAPS-32457: Fix CatalogService Thrift changes to be backwards 
compatible.
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Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/2455/1/fe/src/main/java/com/cloudera/impala/service/CatalogOpExecutor.java
File fe/src/main/java/com/cloudera/impala/service/CatalogOpExecutor.java:

Line 299: exclusively
Just try to understand the solution. do we expect older client that uses single 
field and newer client that uses list field? or we don't care about client, 
just set single field if there is one object, and set list field if there are 
more than one object.


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Gerrit-MessageType: comment
Gerrit-Change-Id: Iec04d07c48d7159d2837667d7039046de126a3ad
Gerrit-PatchSet: 1
Gerrit-Project: Impala
Gerrit-Branch: cdh5-2.5.0_5.7.0
Gerrit-Owner: Alex Behm <[email protected]>
Gerrit-Reviewer: Bharath Vissapragada <[email protected]>
Gerrit-Reviewer: Juan Yu <[email protected]>
Gerrit-HasComments: Yes

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