Files
impala/bin/init-impala-python.sh
Joe McDonnell 57370fb06c IMPALA-12188: Avoid unnecessary output from sourcing bin/impala-config.sh
Many scripts source bin/impala-config.sh to get necessary
environment variables. The print statements in bin/impala-config.sh
for those scripts are not interesting and make the build logs
noisier.

This changes a variety of build scripts / utility scripts to
silence the output of sourcing bin/impala-config.sh. This continues
to print the output for invocations of buildall.sh.

Testing:
 - Ran a build and looked at the output

Change-Id: Ib4e39f50c7efb8c42a6d3597be0e18c4c79457c5
Reviewed-on: http://gerrit.cloudera.org:8080/20098
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Yifan Zhang <chinazhangyifan@163.com>
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
2023-07-14 03:17:47 +00:00

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#!/usr/bin/env bash
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
# This is called during the build to initialize the impala-python
# virtualenv (which involves installing various packages and
# compiling things). This is not directly in CMake, because
# this depends on knowing IMPALA_HOME and other environment
# variables.
bin=`dirname "$0"`
bin=`cd "$bin"; pwd`
. "$bin"/impala-config.sh > /dev/null 2>&1
function print_usage {
echo "init-impala-python.sh - Script called from CMake to init python venvs"
echo "[-python3] : Init the python3 virtualenv (default is python2)"
}
IS_PYTHON3=false
while [ -n "$*" ]
do
case "$1" in
-python3)
IS_PYTHON3=true
;;
-help|*)
print_usage
exit 1
;;
esac
shift
done
cd $IMPALA_HOME
if $IS_PYTHON3 ; then
bin/impala-python3 -c 'print("Initialized impala-python3")'
else
bin/impala-python -c 'print("Initialized impala-python")'
fi