This page describes how to build the Trafodion source code.
Prerequisites
You need to Setup Build Environment before trying to build the Trafodion source code.
Download Source
You should already have downloaded the source code when setting up the build environment.
Git
Please refer to Making Changes on the Develop page.
tar file
The source code for Apache Trafodion can be downloaded from Apache Trafodion Incubator Release as a tar file.
- Download the source tar file to your <trafodion download directory>.
- Check the tar file validity by checking signatures, please refer to Verify Signatures. The Trafodion releases have been signed using The GNU Privacy Guard.
Unpack the tar file
cd <trafodion download directory> tar -xzf <tar file>
Set Up Environmental Variables
Start a new ssh session. Use the following commands to set up the Trafodion environmental variables.
cd <Trafodion source directory> export TOOLSDIR=<tools installation directory> source ./env.sh
- <Trafodion source directory>: Source tree base for Trafodion.
- <tools installation directory>: where Trafodion required tools are located. The following example assumes that you installed all the required tools in a single location. If you installed or used pre-installed tools in different directories, then you need to export the location of each tool as described in Build Tools Manual Installation prior to sourcing in env.sh.
Build Commands
Build a debug version of Trafodion using one of the following options.
| Command | What It Builds |
|---|---|
| make all | Trafodion, DCS, and REST. |
| make package | Trafodion, DCS, REST, and Client Drivers. |
| make package-all | Trafodion, DCS, REST, Client Drivers, and tests for all components. |
If the build fails, you might want to rerun the make step. Trafodion downloads many dependencies and sometimes one of the download operations fail. Rerunning the build generally works.
Verify Build
Use sqvers -u to verify the build.
$ sqvers -u
MY_SQROOT=/home/centos/apache-trafodion-1.3.0-incubating/core/sqf
who@host=centos@mysystem
JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.91.x86_64
SQ_MBTYPE=64d (64-debug)
linux=2.6.32-504.1.3.el6.x86_64
redhat=6.7
NO patches
Most common Apache_Trafodion Release 1.3.0 (Build debug [centos], branch -, date 06Nov15)
UTT count is 1
[6] Release 1.3.0 (Build debug [centos], branch -, date 06Nov15)
export/lib/hbase-trx-cdh5_3-1.3.0.jar
export/lib/hbase-trx-hbase_98_4-1.3.0.jar
export/lib/hbase-trx-hdp2_2-1.3.0.jar
export/lib/sqmanvers.jar
export/lib/trafodion-dtm-1.3.0.jar
export/lib/trafodion-sql-1.3.0.jar
The output from the sqvers -u commands should show several jar files. The number of files differs based on the version of Trafodion you downloaded.
