From a70e849c7f9e3df5e86113d45b8c4537597cfb29 Mon Sep 17 00:00:00 2001
From: Marcelo Vanzin <vanzin@cloudera.com>
Date: Tue, 21 Apr 2015 16:35:37 -0700
Subject: [PATCH] [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.
---
dev/mima | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/dev/mima b/dev/mima
index bed5cd0426..2952fa65d4 100755
--- a/dev/mima
+++ b/dev/mima
@@ -27,16 +27,21 @@ 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).
-./bin/spark-class org.apache.spark.tools.GenerateMIMAIgnore
+generate_mima_ignore
export SPARK_CLASSPATH="`find lib_managed \( -name '*spark*jar' -a -type f \) | tr "\\n" ":"`"
echo "SPARK_CLASSPATH=$SPARK_CLASSPATH"
-./bin/spark-class org.apache.spark.tools.GenerateMIMAIgnore
+generate_mima_ignore
echo -e "q\n" | build/sbt mima-report-binary-issues | grep -v -e "info.*Resolving"
ret_val=$?
--
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