impala

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Dimitris Tsirogiannis 335c46a206 IMPALA-1228 Incorrect rewrite of scalar agg subquery

This commit fixes an issue where, for the case of a scalar agg subquery
with count, the zeroifnull fn is applied to the wrong column during
query rewrite.

This commit also fixes IMPALA-1237.

Change-Id: Ic00ae5799d6970171c007e3ed25348d7fc09d825
Reviewed-on: http://gerrit.sjc.cloudera.com:8080/4286
Reviewed-by: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Tested-by: jenkins

2014-09-20 16:06:47 -07:00

functional-planner

IMPALA-1228 Incorrect rewrite of scalar agg subquery

2014-09-20 16:06:47 -07:00

functional-query

Buffered Tuple Stream fixes.

2014-09-20 16:05:11 -07:00

hive-benchmark

Refactor testing framework to generate Avro tables.

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

targeted-perf

Add targeted perf queries for columns materialized from inline-view

2014-01-08 10:54:17 -08:00

targeted-stress

Added order by query tests

2014-06-20 13:35:10 -07:00

tpcds

Partitioned aggregation.

2014-08-20 03:23:15 -07:00

tpcds-insert

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

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

tpch

Buffered Tuple Stream fixes.

2014-09-20 16:05:11 -07:00

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