Hello Tidy Bot, Kudu Jenkins, Adar Dembo,

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/8313

to look at the new patch set (#3).

Change subject: KUDU-2191 (5/n): WIP: Hive Metastore notification log event 
listener
......................................................................

KUDU-2191 (5/n): WIP: Hive Metastore notification log event listener

This commit adds a notification log event listener to the Hive Metastore
integration. The leader master now listens for drop table and alter
table events in the HMS, and applies them to the Kudu catalog as
necessary. The latest handled notification log event index is recorded
in the sys-catalog.

WIP: The commit needs automated stress testing, especially around
multiple alter/create/drop operations occuring on the HMS in quick
succession, with and without master leader failovers occurring.

Change-Id: I32ed099c44a593ffe514152135957018f21ed775
---
M src/kudu/integration-tests/master_hms-itest.cc
M src/kudu/master/catalog_manager.cc
M src/kudu/master/catalog_manager.h
M src/kudu/master/hms_catalog.cc
M src/kudu/master/hms_catalog.h
M src/kudu/master/sys_catalog.cc
M src/kudu/master/sys_catalog.h
7 files changed, 338 insertions(+), 19 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/13/8313/3
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I32ed099c44a593ffe514152135957018f21ed775
Gerrit-Change-Number: 8313
Gerrit-PatchSet: 3
Gerrit-Owner: Dan Burkert <danburk...@apache.org>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot

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