[kudu-CR] KUDU-2191 (8/n): Integrate HmsCatalog into CatalogManager

["Dan Burkert (Code Review)" <ge...@cloudera.org>]

Hello Tidy Bot, Kudu Jenkins, Adar Dembo, Hao Hao, Todd Lipcon, 

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

    http://gerrit.cloudera.org:8080/9863

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

Change subject: KUDU-2191 (8/n): Integrate HmsCatalog into CatalogManager
......................................................................

KUDU-2191 (8/n): Integrate HmsCatalog into CatalogManager

This commit connects the CatalogManager to the HMS via the HmsCatalog
abstraction. When the HMS integration is enabled (by setting the
--hive-metastore-uris flag) and Kudu tables are created, altered, or
dropped, the corresponding HMS entry is also modified appropriately.
Additionally, New table and column names are required to be valid
according to the Hive identifier rules, which are much stricter than
Kudu's existing identifier rules.

Testing: This commit adds a new integration test (master_hms-itest)
which tests that the integration works as expected with
create/alter/drop table operations. Additionally, some existing DDL
stress tests now have the HMS integration enabled in order to provide
more coverage.

Change-Id: Ie68e143c3c317c7690af097e6485934feb1010b4
---
M src/kudu/hms/hms_catalog.cc
M src/kudu/hms/hms_catalog.h
M src/kudu/integration-tests/CMakeLists.txt
M src/kudu/integration-tests/alter_table-randomized-test.cc
M src/kudu/integration-tests/master-stress-test.cc
M src/kudu/integration-tests/master_failover-itest.cc
A src/kudu/integration-tests/master_hms-itest.cc
M src/kudu/master/CMakeLists.txt
M src/kudu/master/catalog_manager.cc
M src/kudu/master/catalog_manager.h
M src/kudu/master/master.proto
M src/kudu/mini-cluster/external_mini_cluster.cc
12 files changed, 605 insertions(+), 48 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/63/9863/3
-- 
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ie68e143c3c317c7690af097e6485934feb1010b4
Gerrit-Change-Number: 9863
Gerrit-PatchSet: 3
Gerrit-Owner: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Hao Hao <ha...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>