TPC-DS benchmark kit with some modifications/fixes
C Makefile Shell Yacc C++ Lex Objective-C
Switch branches/tags
Nothing to show
Latest commit c336478 Jun 23, 2017 @gregrahn Fix query10a
Permalink
Failed to load latest commit information.
answer_sets Import v2.5.0 changes Jun 23, 2017
query_templates Import v2.5.0 changes Jun 23, 2017
query_variants Fix query10a Jun 23, 2017
specification Import v2.5.0 changes Jun 23, 2017
tests Import v2.4.0 Mar 3, 2017
tools Import v2.5.0 changes Jun 23, 2017
.gitattributes Update .gitattributes Sep 15, 2016
.gitignore Update .gitignore Mar 3, 2017
EULA.txt Import v2.4.0 Mar 3, 2017
README.md Fix query10a Jun 23, 2017

README.md

tpcds-kit

The official TPC-DS tools can be found at tpc.org.

This version is based on v2.5 and has been modified to:

Setup

Linux

Make sure the required development tools are installed:

Ubuntu:

sudo apt-get install gcc make flex bison byacc git

CentOS/RHEL:

sudo yum install gcc make flex bison byacc git

Then run the following commands to clone the repo and build the tools:

git clone https://github.com/gregrahn/tpcds-kit.git
cd tpcds-kit/tools
make OS=LINUX

macOS

Make sure the required development tools are installed:

xcode-select --install

Then run the following commands to clone the repo and build the tools:

git clone https://github.com/gregrahn/tpcds-kit.git
cd tpcds-kit/tools
make OS=MACOS

Using the TPC-DS tools

Data generation

Data generation is done via dsdgen. See dsdgen --help for all options. If you do not run dsdgen from the tools/ directory then you will need to use the option -DISTRIBUTIONS /.../tpcds-kit/tools/tpcds.idx.

Query generation

Query generation is done via dsqgen. See dsqgen --help for all options.

The following command can be used to generate all 99 queries in numerical order (-QUALIFY) for the 10TB scale factor (-SCALE) using the Netezza dialect template (-DIALECT) with the output going to /tmp/query_0.sql (-OUTPUT_DIR).

dsqgen \
-DIRECTORY ../query_templates \
-INPUT ../query_templates/templates.lst \
-VERBOSE Y \
-QUALIFY Y \
-SCALE 10000 \
-DIALECT netezza \
-OUTPUT_DIR /tmp