[Impala-ASF-CR] IMPALA 11430: Support custom hash schema for Kudu range tables

["Kurt Deschler (Code Review)" <ge...@cloudera.org>]

Hello Mahesh Reddy, Quanlong Huang, Alexey Serbin, Abhishek Chennaka, Impala Public Jenkins, 

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

    http://gerrit.cloudera.org:8080/18676

to look at the new patch set (#9).

Change subject: IMPALA 11430: Support custom hash schema for Kudu range tables
......................................................................

IMPALA 11430: Support custom hash schema for Kudu range tables

KUDU-2671 added support for custom hash partition specification at the
range partition level. This patch adds CREATE TABLE and ALTER TABLE
syntax to to allow Kudu custom hash schema to be specified through
Impala. In addition, a new SHOW HASH SCHEMA statement has been added to
allow display of the hash schema information for each partition.

Testing:
Tests added to kudu_partition_ddl.test

Change-Id: I981056e0827f4957580706d6e73742e4e6743c1c
---
M common/thrift/CatalogObjects.thrift
M common/thrift/Frontend.thrift
M fe/pom.xml
M fe/src/main/cup/sql-parser.cup
M fe/src/main/java/org/apache/impala/analysis/AlterTableAddDropRangePartitionStmt.java
M fe/src/main/java/org/apache/impala/analysis/CreateTableStmt.java
M fe/src/main/java/org/apache/impala/analysis/KuduPartitionParam.java
M fe/src/main/java/org/apache/impala/analysis/RangePartition.java
M fe/src/main/java/org/apache/impala/analysis/ShowStatsStmt.java
M fe/src/main/java/org/apache/impala/catalog/FeKuduTable.java
M fe/src/main/java/org/apache/impala/service/Frontend.java
M fe/src/main/java/org/apache/impala/service/KuduCatalogOpExecutor.java
M testdata/cluster/node_templates/common/etc/kudu/master.conf.tmpl
M testdata/workloads/functional-query/queries/QueryTest/kudu_partition_ddl.test
14 files changed, 284 insertions(+), 26 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/76/18676/9
-- 
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I981056e0827f4957580706d6e73742e4e6743c1c
Gerrit-Change-Number: 18676
Gerrit-PatchSet: 9
Gerrit-Owner: Kurt Deschler <kd...@cloudera.com>
Gerrit-Reviewer: Abhishek Chennaka <ac...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <al...@apache.org>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Kurt Deschler <kd...@cloudera.com>
Gerrit-Reviewer: Mahesh Reddy <mr...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>