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https://issues.apache.org/jira/browse/KUDU-2612?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17355946#comment-17355946
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ASF subversion and git services commented on KUDU-2612:
-------------------------------------------------------
Commit 19d58ad4d05daaa0eb24408ddae4d479444e6e61 in kudu's branch
refs/heads/branch-1.15.x from Alexey Serbin
[ https://gitbox.apache.org/repos/asf?p=kudu.git;h=19d58ad ]
KUDU-2612 allow system user to read list of table replicas
It turned out that txn system client wasn't able to send BEGIN_COMMIT to
participating tablets if fine-grained authz is enabled. Its request to
get the list of tablets for a table was rejected: the system user isn't
granted the METADATA privilege on any of user tables, of course.
This patch addresses that deficiency, bypassing the fine-grained authz
for the MasterService::GetTabletLocations() RPC if the caller is a
service- or super-user. In addition, tests are added to make sure the
multi-row transaction API works as expected even in the presence of
fine-grained authorization.
Change-Id: I26f06af17e5ee85522e2ef867d41cf0f3ddbe5d5
Reviewed-on: http://gerrit.cloudera.org:8080/17529
Tested-by: Alexey Serbin <aser...@cloudera.com>
Reviewed-by: Andrew Wong <aw...@cloudera.com>
(cherry picked from commit 4e724988fb9dc6eeb8cd4b91f46760a03cfa5fde)
Reviewed-on: http://gerrit.cloudera.org:8080/17532
Reviewed-by: Grant Henke <granthe...@apache.org>
Reviewed-by: Bankim Bhavsar <ban...@cloudera.com>
> Implement multi-row transactions
> --------------------------------
>
> Key: KUDU-2612
> URL: https://issues.apache.org/jira/browse/KUDU-2612
> Project: Kudu
> Issue Type: Task
> Reporter: Mike Percy
> Priority: Major
> Labels: roadmap-candidate
>
> Tracking Jira to implement multi-row / multi-table transactions in Kudu.
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