impala

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Files

Anuj Phadke d787e1e3a7 IMPALA-2425: Broadcast join hint not enforced when low memory limit is set.

Broadcast joins are disabled if the size of the rhs hash table exceeds
the per node mem_limit. This change forces a broadcast join if the
broadcast join hint is enforced.

Change-Id: Iff9bd4d01736c48e52306ac79f74ab6ef0938f2a
Reviewed-on: http://gerrit.cloudera.org:8080/1967
Reviewed-by: Huaisi Xu <hxu@cloudera.com>
Tested-by: Internal Jenkins

2016-02-10 11:30:19 +00:00

functional-planner

IMPALA-2425: Broadcast join hint not enforced when low memory limit is set.

2016-02-10 11:30:19 +00:00

functional-query

IMPALA-2950: Fully resolve exprs before wrapping with TupleIsNullPredicates.

2016-02-10 07:16:58 +00:00

hive-benchmark

Refactor testing framework to generate Avro tables.

2014-01-08 10:48:45 -08:00

perf-regression

IMPALA-2897: Fix equality comparisons on null build-side rows.

2016-02-03 20:46:32 +00:00

targeted-perf

Fix targeted perf queries to deal with run-workload.py limitations.

2016-01-05 00:52:38 +00:00

targeted-stress

BufferedBlockMgr: bug fixes for stress.

2014-10-06 15:09:13 -07:00

tpcds

IMPALA-2364: Wrong DCHECK in PHJ::ProcessProbeBatch

2015-09-23 10:38:58 -07:00

tpcds-insert

[CDH5] Modified TPCDS schema and queries to match Impala TPCDS kit

2014-08-08 02:20:40 -07:00

tpch

IMPALA-2824: Restore query options after each test.

2016-01-26 03:13:05 +00:00

tpch_nested

Fixes to Nested TPCH workload

2015-07-08 02:54:20 +00:00

README

Move functional data loading to new framework + initial changes for workload directory structure

2014-01-08 10:44:18 -08:00

README

This directory contains Impala test workloads. The directory layout for the workloads should follow:

workloads/
   <data set name>/<data set name>_dimensions.csv  <- The test dimension file
   <data set name>/<data set name>_core.csv  <- A test vector file
   <data set name>/<data set name>_pairwise.csv
   <data set name>/<data set name>_exhaustive.csv
   <data set name>/queries/<query test>.test <- The queries for this workload