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How to Build

Setup an environment with the dependencies installed

Build with Prebuilt Docker Image

 

Probably the simplest way to get started with the build is starting with the community developed docker image with all the project dependencies pre-installed.

 

To use the docker image follow the steps on: https://hub.docker.com/r/mayjojo/hawq-devel/

Install dependencies on CentOS7.x

OS requirement

Linux ( tested on centos 7.x).

Dependencies

(CentOS7 user can follow easy steps provided by Zhanwei Wang)

 

curl -L "https://bintray.com/wangzw/rpm/rpm" -o /etc/yum.repos.d/bintray-wangzw-rpm.repo
yum install -y epel-release
yum makecache
yum install -y man passwd sudo tar which git mlocate links make bzip2 net-tools \
  autoconf automake libtool m4 gcc gcc-c++ gdb bison flex cmake gperf maven indent \
  libuuid-devel krb5-devel libgsasl-devel expat-devel libxml2-devel \
  perl-ExtUtils-Embed pam-devel python-devel libcurl-devel snappy-devel \
  thrift-devel libyaml-devel libevent-devel bzip2-devel openssl-devel \
  openldap-devel protobuf-devel readline-devel net-snmp-devel apr-devel \
  libesmtp-devel xerces-c-devel python-pip json-c-devel libhdfs3-devel \
  apache-ivy java-1.7.0-openjdk-devel \
  openssh-clients openssh-server
yum install -y postgresql-devel
pip --retries=50 --timeout=300 install pg8000 simplejson unittest2 pycrypto pygresql pyyaml lockfile paramiko psi
pip --retries=50 --timeout=300 install http://darcs.idyll.org/~t/projects/figleaf-0.6.1.tar.gz
pip --retries=50 --timeout=300 install http://sourceforge.net/projects/pychecker/files/pychecker/0.8.19/pychecker-0.8.19.tar.gz/download
yum erase -y postgresql postgresql-libs postgresql-devel

Build dependencies yourself

OS requirement

Linux ( tested on redhat 6.x).

Dependencies

There are several dependencies (see the following table) you must install before building HAWQ. To build Apache HAWQ, gcc and some dependencies are needed. The libraries are tested on the given versions. Most of the dependencies can be installed through yum. Other dependencies should be installed through the source tarball. Typically you can use "./configure && make && make install" to install from source tarball.

Libraries that must be installed using source tarball.


NameVersionDownload URL
json-c
0.9

http://oss.metaparadigm.com/json-c/json-c-0.9.tar.gz

boost
1.56
http://sourceforge.net/projects/boost/files/boost/1.56.0/boost_1_56_0.tar.bz2
thrift
0.9.1-1
http://archive.apache.org/dist/thrift/0.9.1/thrift-0.9.1.tar.gz
protobuf
2.5.0
https://github.com/google/protobuf/tree/v2.5.0
curl
7.44.0
http://www.curl.haxx.se/download/curl-7.44.0.tar.gz
libhdfs3
latest version
https://github.com/PivotalRD/libhdfs3.git
libyarn
 
Code shipped with Apache HAWQ (under incubator-hawq/depends/)
  • cd depends/libyarn/
  • mkdir build
  • cd build
  • ../bootstrap --prefix=/usr/local/
  • make
  • sudo make install

 

 

Libraries that can be installed through yum.

NameVersoin
epel-release6-8
make
3.81
gcc
4.4.7
gcc-c++
4.4.7
gperf
3.0.4
snappy-devel
1.1.3
bzip2-devel 
1.0.6
python-devel 
2.6.2
libevent-devel
1.4.6
krb5-devel
1.11.3
libuuid-devel
2.26.2
libgsasl-devel
1.8.0
libxml2-devel 
2.7.8
zlib-devel
1.2.3
readline-devel
6
openssl-devel
0.9.8
bison-devel
2.5
apr-devel
1.2.12
libyaml-devel
0.1.1
flex-devel
2.5.35

Get the code and Compile

Once you have an environment with the necessary dependencies installed, the next step is to get the code and build HAWQ

  • The Apache HAWQ source code can be obtained from the GitHub: https://github.com/apache/incubator-hawq. 
  • Get source code
  • The code directory is CODEHOME/incubator-hawq. Then cd CODEHOME/incubator-hawq and build Apache HAWQ under this directory.
  • Run command to generate makefile.
    • ./configure
  • Or you could use --prefix=/hawq/install/path to change the Apache HAWQ install path.
    • ./configure --prefix=/hawq/install/path
  • You can also run the command with --help for more configuration.
    • ./configure --help
  • Note: If ./configure complains that libyarn is missing, it is provided under ./depends/libyarn. Please follow the README file to install libyarn. You may need to run ldconfig after libyarn is installed.
  • Run command to build
    • make
  • To build concurrently , run make with -j option.
    • make -j8

Install HAWQ

  • To install Apache HAWQ, run command
    • make install

Test In HAWQ

  • Unit test. To do unit test, go to the src/backend and run unittest.
    • cd src/backend
    • make unittest-check
  • Installcheck-good test. After installing HAWQ, please ensure HDFS work before initializing HAWQ. 
    • source /install/dir/greenplum_path.sh
    • hawq init cluster
    • make installcheck-good

Install YARN (Optional)

If you want to integrate with YARN for resource management, you need to install YARN first.

Init and Start/Stop Apache HAWQ

  • Before initializing HAWQ, you need to install HDFS and make sure it works
    • source /install/dir/greenplum_path.sh
    • hawq init cluster (after initialization, HAWQ is started by default)
    • Now you can stop/restart/start the cluster by using: hawq stop/restart/start cluster

Connect and Run basic queries

  • psql -d postgres
  • create table t ( i int );
  • insert into t values(1);
  • select * from t;

 


 




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