[
https://issues.apache.org/jira/browse/IMPALA-10637?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17315810#comment-17315810
]
Sourabh Goyal commented on IMPALA-10637:
----------------------------------------
Patch: https://gerrit.cloudera.org/#/c/17276/
> Bug in ValidWriteIdList comparison in AcidUtils
> -----------------------------------------------
>
> Key: IMPALA-10637
> URL: https://issues.apache.org/jira/browse/IMPALA-10637
> Project: IMPALA
> Issue Type: Bug
> Components: Catalog
> Reporter: Sourabh Goyal
> Priority: Major
>
> There is a bug in
> [this|https://github.com/apache/impala/blob/master/fe/src/main/java/org/apache/impala/util/AcidUtils.java#L752]
> line of code in AcidUtils.java.
> Example scenario:
> For validWriteIdLists:
> ValidWriteIdList a = new ValidReaderWriteIdList("default.test:1:1:1:");
> ValidWriteIdList b = new
> ValidReaderWriteIdList("default.test:1:9223372036854775807::");
> AcidUtils.compare(a, b) currently returns +1 whereas the expected answer is
> -1 since b is more recent.
> cc - [~kishendas] [~vihangk1]
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
