larry1989/impala repository overview

⁠impala

This is An Apache impala Docker image , which is latest version, include hive dependences, thus it can query hive tables directly.

pleause follow the steps below to use impala application:

Step 0: modify your hive metadata host info in bash script:/impala/depoly_impala_config.sh 

ATTENTION: ip address in statement echo "192.168.0.91 node01" >> /etc/hosts should be adjusted!

======================================================================================== Step 1: depoly impala configs

/impala/depoly_impala_config.sh ${IMPALA_CATALOG_SERVICE_HOST} ${IMPALA_STATE_STORE_HOST}

you can get something like this:

======================================================================================== Step 2: start impala service

/// start impala-state-store
sudo service impala-state-store start

/// start impala-catalog
sudo service impala-catalog start

/// start impala-server
sudo service impala-server start

======================================================================================== Step 3: you can use impala latest 


also impala shell: