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IMP-1227: Ignore columns of unsupported types in compute stats. Enclose identifiers that are Impala keywords in quotes.

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Change-Id: Ie7fa6da2869090428c9229c44b973ecccbb49e8e
Reviewed-on: http://gerrit.ent.cloudera.com:8080/1357
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: jenkins
Reviewed-on: http://gerrit.ent.cloudera.com:8080/1368
This commit is contained in:
Alex Behm
2014-01-24 22:32:10 -08:00
committed by jenkins
parent e97a1b52e0
commit 3f68be2caa
13 changed files with 80 additions and 29 deletions
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32
testdata/workloads/functional-query/queries/QueryTest/compute-stats.test vendored
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@@ -308,3 +308,35 @@ COLUMN, TYPE, #DISTINCT VALUES, #NULLS, MAX SIZE, AVG SIZE
---- TYPES
STRING, STRING, BIGINT, BIGINT, DOUBLE, DOUBLE
====
---- QUERY
# IMP-1227: Test computing stats on an HBase table that has a
# complex-typed column that Impala does not yet support.
create table compute_stats_db.map_table
like functional_hbase.map_table_hbase;
====
---- QUERY
compute stats compute_stats_db.map_table
---- RESULTS
'Updated 1 partition(s) and 1 column(s).'
---- TYPES
STRING
====
---- QUERY: VERIFY_IS_EQUAL
show table stats compute_stats_db.map_table
---- LABELS
REGION LOCATION, START ROWKEY, EST. #ROWS, SIZE
---- RESULTS
regex:.+,'',regex:.+,regex:.+
---- TYPES
STRING, STRING, BIGINT, STRING
====
---- QUERY
show column stats compute_stats_db.map_table
---- LABELS
COLUMN, TYPE, #DISTINCT VALUES, #NULLS, MAX SIZE, AVG SIZE
---- RESULTS
'key','STRING',0,0,0,0
'map_col','INVALID_TYPE',-1,-1,-1,-1
---- TYPES
STRING, STRING, BIGINT, BIGINT, DOUBLE, DOUBLE
====