Vihang Karajgaonkar has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/16206 )

Change subject: IMPALA-9964: Fill file descriptors properly in 
setFileMetadataFromFS
......................................................................


Patch Set 4:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/16206/4/fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java
File fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java:

http://gerrit.cloudera.org:8080/#/c/16206/4/fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java@3150
PS4, Line 3150: loadAndSet
May be I misunderstand, why we do a loadAndSet here? The original intention was 
to not set the filemetadata in the table but rather get a copy of it to serve 
the client request based on a possibly different ValidWriteIdList. If you use 
loadAndSet doesn't it change the state of the table in catalogd?



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I2927171cf426597c86766fb83d565c5e57025c73
Gerrit-Change-Number: 16206
Gerrit-PatchSet: 4
Gerrit-Owner: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Vihang Karajgaonkar <[email protected]>
Gerrit-Comment-Date: Fri, 17 Jul 2020 05:46:17 +0000
Gerrit-HasComments: Yes

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