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1. Install prerequisites

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   language bash theme Emacs
   git clone https://github.com/awleblang/impala-setup cd impala-setup sudo ./install.sh

2. Clone the Impala git repo and change to the new Impala directory.

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   git clone https://git-wip-us.apache.org/repos/asf/incubator-impala.git Impala cd Impala

3. Set the following environment variables in your `.bashrc` or elsewhere:

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   export JAVA_HOME=/usr/lib/jvm/java-7-oracle export IMPALA_HOME=<path to Impala> export BOOST_LIBRARYDIR=/usr/lib/x86_64-linux-gnu export LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu export LC_ALL="en_US.UTF-8" export M2_HOME=/usr/local/apache-maven-3.0.5 export M2=$M2_HOME/bin export PATH=$M2:$PATH

4. Build Impala

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   source ${IMPALA_HOME}/bin/impala-config.sh # Build Impala and prepare the local pseudo-cluster (the first time only) ${IMPALA_HOME}/buildall.sh -noclean -skiptests -build_shared_libs -format

5. Start supporting services

   Code Block
   title language bash theme Emacs Start supporting services
   # This script starts a full set of local services # including HDFS, HBase, # Hive and ZooKeeper, amongst # other things. If you have trouble starting # this script, # check the log files in${IMPALA_HOME}/cluster_logs/ for clues. ${IMPALA_HOME}/testdata/bin/run-all.sh

6. Start the Impala cluster
7. Check that everything works correctly
8. Have fun...
9. Recompile 

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