Csaba Ringhofer has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14547 )

Change subject: IMPALA-9045: Filter base directories of open/aborted compactions
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Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/14547/2/fe/src/test/java/org/apache/impala/util/AcidUtilsTest.java
File fe/src/test/java/org/apache/impala/util/AcidUtilsTest.java:

http://gerrit.cloudera.org:8080/#/c/14547/2/fe/src/test/java/org/apache/impala/util/AcidUtilsTest.java@157
PS2, Line 157:           "base_0000003_v0003217/000000_0",
Hmm, shouldn't this fail because of passing default ValidReadTxnList in 
assertFiltering()? Or the default means that all transactions are committed?

Can you add 1-2 tests where you set the valid transaction list too in 
assertFiltering?
test_acid.py only checks a simple case with 1 base dir, it would be nice to 
verify that always the last base with valid writeId and committed transaction 
is chosen.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Idb895df38bc075e4767e44a6887dbe3000a19ea6
Gerrit-Change-Number: 14547
Gerrit-PatchSet: 2
Gerrit-Owner: Zoltan Borok-Nagy <borokna...@cloudera.com>
Gerrit-Reviewer: Csaba Ringhofer <csringho...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <borokna...@cloudera.com>
Gerrit-Comment-Date: Tue, 05 Nov 2019 19:00:02 +0000
Gerrit-HasComments: Yes

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