Xiang Yang has uploaded this change for review. ( 
http://gerrit.cloudera.org:8080/20946


Change subject: IMPALA-12749: Add query option 'CROSS_JOIN_ENABLED'.
......................................................................

IMPALA-12749: Add query option 'CROSS_JOIN_ENABLED'.

Add a query option 'CROSS_JOIN_ENABLED' to control whether to allow
cross join or not, the default value is true.

Testing:
 - Add an EE test.

Change-Id: I2d973118a6d1e433475161924bd0eeafde21bb37
---
M be/src/service/query-options.cc
M be/src/service/query-options.h
M common/thrift/ImpalaService.thrift
M common/thrift/Query.thrift
M fe/src/main/java/org/apache/impala/planner/NestedLoopJoinNode.java
A testdata/workloads/functional-query/queries/QueryTest/cross-joins.test
M tests/query_test/test_join_queries.py
7 files changed, 42 insertions(+), 1 deletion(-)



  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/46/20946/4
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I2d973118a6d1e433475161924bd0eeafde21bb37
Gerrit-Change-Number: 20946
Gerrit-PatchSet: 4
Gerrit-Owner: Xiang Yang <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>

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