spark-instrumented-optimizer/dev/mima
Marcelo Vanzin a70e849c7f [minor] [build] Set java options when generating mima ignores.
The default java options make the call to GenerateMIMAIgnore take
forever to run since it's gc'ing all the time. Improve things by
setting the perm gen size / max heap size to larger values.

Author: Marcelo Vanzin <vanzin@cloudera.com>

Closes #5615 from vanzin/gen-mima-fix and squashes the following commits:

f44e921 [Marcelo Vanzin] [minor] [build] Set java options when generating mima ignores.
2015-04-21 16:35:37 -07:00

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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.
#
set -o pipefail
set -e
# Go to the Spark project root directory
FWDIR="$(cd "`dirname "$0"`"/..; pwd)"
cd "$FWDIR"
echo -e "q\n" | build/sbt oldDeps/update
rm -f .generated-mima*
generate_mima_ignore() {
SPARK_JAVA_OPTS="-XX:MaxPermSize=1g -Xmx2g" \
./bin/spark-class org.apache.spark.tools.GenerateMIMAIgnore
}
# Generate Mima Ignore is called twice, first with latest built jars
# on the classpath and then again with previous version jars on the classpath.
# Because of a bug in GenerateMIMAIgnore that when old jars are ahead on classpath
# it did not process the new classes (which are in assembly jar).
generate_mima_ignore
export SPARK_CLASSPATH="`find lib_managed \( -name '*spark*jar' -a -type f \) | tr "\\n" ":"`"
echo "SPARK_CLASSPATH=$SPARK_CLASSPATH"
generate_mima_ignore
echo -e "q\n" | build/sbt mima-report-binary-issues | grep -v -e "info.*Resolving"
ret_val=$?
if [ $ret_val != 0 ]; then
echo "NOTE: Exceptions to binary compatibility can be added in project/MimaExcludes.scala"
fi
rm -f .generated-mima*
exit $ret_val