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https://issues.apache.org/jira/browse/IMPALA-14500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18030117#comment-18030117
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ASF subversion and git services commented on IMPALA-14500:
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Commit 1a74ee03f337e236d718b6672a1dd33191664d34 in impala's branch
refs/heads/master from Michael Smith
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=1a74ee03f ]
IMPALA-14500: Clarify usage of SYSTEM_VERSION
Clarifies that SYSTEM_VERSION in Iceberg queries refers to a snapshot
id.
Change-Id: I64c4dc9ce82af320602f8de7c435242aa2f90d77
Reviewed-on: http://gerrit.cloudera.org:8080/23543
Tested-by: Impala Public Jenkins <[email protected]>
Reviewed-by: Quanlong Huang <[email protected]>
> [DOCS] Clarify use of SYSTEM_VERSION in Iceberg queries
> -------------------------------------------------------
>
> Key: IMPALA-14500
> URL: https://issues.apache.org/jira/browse/IMPALA-14500
> Project: IMPALA
> Issue Type: Task
> Components: Docs
> Affects Versions: Impala 4.1.0
> Reporter: Michael Smith
> Assignee: Michael Smith
> Priority: Major
> Fix For: Impala 5.0.0
>
>
> https://impala.apache.org/docs/build/html/topics/impala_iceberg.html provides
> an example of using {{FOR SYSTEM_VERSION AS OF}} with {{123456}}, but does
> nat clarify what "version" refers to. You have to infer from other examples
> in the file that it's probably a snapshot id. We should make that a bit
> clearer.
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