THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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See Bootstrapping an Impala Development Environment From Scratch for up-to-date, regularly tested, steps to set up your development environment. The information |
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on this page |
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is stale, but |
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maybe be |
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useful |
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for adventurous people who want to set up |
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a dev environment manually from scratch. |
Java
Download and install a Java 7 or Java 8 JDK. Either the Oracle JDK or OpenJDK should work for development.
On Ubuntu 14.04:
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You need to make a configurations change to allow Hbase and the Hive metastore to functions correctly. Edit the following file as root.
On Ubuntu 14.04 and 16.04
/etc/postgresql/*/main/pg_hba.conf
On CentOs 6.5
/var/lib/pgsql/data/pg_hba.conf
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To make Postgres aware of these changes, either restart the service or run: pg_ctl reload
If the script fails to start postgresql due to a missing snakeoil SSL cert, do:
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Put these in your `.bashrc` or elsewhere:
On Ubuntu 14.04/CentOS6.5
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export JAVA_HOME=/usr/lib/jvm/java-7-oracle<your java version> export LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu export LC_ALL="en_US.UTF-8" # If you installed maven manually: export M2_HOME=/usr/local/apache-maven-3.0.5 export M2=$M2_HOME/bin export PATH=$M2:$PATH |
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sudo apt-get install ntp ntpdate sudo service ntp start |
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On CentOS 7
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yum install ntp systemctl start ntpd |
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