impala

mirror of https://github.com/apache/impala.git synced 2026-01-07 00:02:28 -05:00

Files

Nong Li 3e632ef6ad Reduce min PA/PHJ mem requirement.

Update PA/PHJ to use small (< io sized buffers) initially. Without this we would
not be able to run at the QPS that we need just due to the buffering requirements
of these operators.

Change-Id: Ic8a777d147893567c9590fbab17f561eadb6ee19
Reviewed-on: http://gerrit.sjc.cloudera.com:8080/4623
Tested-by: jenkins
Reviewed-by: Nong Li <nong@cloudera.com>

2014-10-06 15:14:10 -07:00

functional-planner

IMPALA-1302: Incorrect result of FIRST_VALUE query

2014-10-06 15:12:03 -07:00

functional-query

Reduce min PA/PHJ mem requirement.

2014-10-06 15:14:10 -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

BufferedBlockMgr: bug fixes for stress.

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

tpcds

Enable more tpcds queries that use correlated subqueries and analytic functions.

2014-09-27 01:15:41 -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