impala

mirror of https://github.com/apache/impala.git synced 2026-01-05 03:01:02 -05:00

Files

Alex Behm db90f9954e Fix OOM when data loading with the new Hive SNAPSHOT.

This patch is required for upgrading thirdparty.

After upgrading thirdparty, Hive OOMs in data loading TPCDS.
This patch fixes the OOM, but I have no idea why exactly it works.
I had tried several other approaches like increasing the
mapred and JVM heap memory to no avail.

Change-Id: I3c69e4c3bf0f24e0c3b6272c946f71c17e312e01
Reviewed-on: http://gerrit.cloudera.org:8080/2145
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: Internal Jenkins

2016-02-14 07:08:22 +00:00

functional

Fix OOM when data loading with the new Hive SNAPSHOT.

2016-02-14 07:08:22 +00:00

hive-benchmark

Parquet writer.

2014-01-08 10:48:44 -08:00

tpcds

Fix OOM when data loading with the new Hive SNAPSHOT.

2016-02-14 07:08:22 +00:00

tpch

[CDH5] Modified TPCH queries to match the specification

2014-10-29 22:07:33 -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 data sets. The directory layout is structured as follows:

datasets/
   <data set>/<data set>_schema_template.sql
   <data set>/<data files SF1>/data files
   <data set>/<data files SF2>/data files

Where SF is the scale factor controlling data size. This allows for scaling the same schema to
different sizes based on the target test environment.