Sourabh Goyal has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/18175 )

Change subject: IMPALA-11093: Fine grained table refreshing doesn't refresh 
table file metadata
......................................................................


Patch Set 1:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/18175/1/fe/src/main/java/org/apache/impala/catalog/HdfsTable.java
File fe/src/main/java/org/apache/impala/catalog/HdfsTable.java:

http://gerrit.cloudera.org:8080/#/c/18175/1/fe/src/main/java/org/apache/impala/catalog/HdfsTable.java@2763
PS1, Line 2763:                 || hdfsPartition.getWriteId() <= 
partition.getWriteId())) {
Please add a test for this since the bug was not caught in the existing test 
suite.


http://gerrit.cloudera.org:8080/#/c/18175/1/fe/src/main/java/org/apache/impala/hive/common/MutableValidReaderWriteIdList.java
File 
fe/src/main/java/org/apache/impala/hive/common/MutableValidReaderWriteIdList.java:

http://gerrit.cloudera.org:8080/#/c/18175/1/fe/src/main/java/org/apache/impala/hive/common/MutableValidReaderWriteIdList.java@255
PS1, Line 255:     updateMinOpenWriteId();
how is this related to this change? 

On a side note, can we always derive minOpenWriteId from exceptions list and 
abortedBits? If yes, we can skip maintaining minOpenWriteId



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Idabeb522525c45f000ca0992348660fa5a5d4d2d
Gerrit-Change-Number: 18175
Gerrit-PatchSet: 1
Gerrit-Owner: Yu-Wen Lai <yu-wen....@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Sourabh Goyal <soura...@cloudera.com>
Gerrit-Reviewer: Vihang Karajgaonkar <vih...@cloudera.com>
Gerrit-Reviewer: Yu-Wen Lai <yu-wen....@cloudera.com>
Gerrit-Comment-Date: Fri, 28 Jan 2022 12:05:44 +0000
Gerrit-HasComments: Yes

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