Hello Jason Fehr, Impala Public Jenkins,

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

    http://gerrit.cloudera.org:8080/21142

to look at the new patch set (#24).

Change subject: IMPALA-12737: List columns in profile and query history
......................................................................

IMPALA-12737: List columns in profile and query history

Adds "Select Columns", "Where Columns", "Join Columns", "Aggregate
Columns", and "OrderBy Columns" to the query profile, enumerating a
comma-separated list of the canonical path of columns used in the query:

  Select Columns: functional.alltypes.month,functional.alltypes.year

Also adds "select_columns", "where_columns", "join_columns",
"aggregate_columns", and "orderby_columns" to impala_query_log and
impala_query_live with the same content.

Requires 'drop table sys.impala_query_log' to recreate it with the new
columns.

Change-Id: I78f3670b067c0c192ee8a212fba95466fbcb51d7
---
M be/src/exec/system-table-scanner.cc
M be/src/service/client-request-state.cc
M be/src/service/client-request-state.h
M be/src/service/query-state-record.cc
M be/src/service/query-state-record.h
M be/src/service/workload-management-fields.cc
M common/thrift/Frontend.thrift
M common/thrift/SystemTables.thrift
M fe/src/main/java/org/apache/impala/analysis/Analyzer.java
M fe/src/main/java/org/apache/impala/analysis/ModifyStmt.java
M fe/src/main/java/org/apache/impala/analysis/Path.java
M fe/src/main/java/org/apache/impala/analysis/SelectStmt.java
M fe/src/main/java/org/apache/impala/planner/JoinNode.java
M fe/src/main/java/org/apache/impala/service/Frontend.java
A fe/src/test/java/org/apache/impala/planner/ColumnsTest.java
M tests/query_test/test_observability.py
M tests/util/workload_management.py
17 files changed, 633 insertions(+), 17 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/42/21142/24
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I78f3670b067c0c192ee8a212fba95466fbcb51d7
Gerrit-Change-Number: 21142
Gerrit-PatchSet: 24
Gerrit-Owner: Michael Smith <michael.sm...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Jason Fehr <jf...@cloudera.com>
Gerrit-Reviewer: Michael Smith <michael.sm...@cloudera.com>

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