[samza] branch master updated: SAMZA-2245: check jar path under java home

[lhaiesp]

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lhaiesp pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/samza.git


The following commit(s) were added to refs/heads/master by this push:
     new b9144ad  SAMZA-2245: check jar path under java home
     new 2809915  Merge pull request #1076 from lhaiesp/master
b9144ad is described below

commit b9144ad8f5973fdd825c957361e3d86162ed6cab
Author: Hai Lu <h...@linkedin.com>
AuthorDate: Sat Jun 8 16:21:52 2019 -0700

    SAMZA-2245: check jar path under java home
---
 samza-shell/src/main/bash/run-class.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/samza-shell/src/main/bash/run-class.sh 
b/samza-shell/src/main/bash/run-class.sh
index e181121..cd50df3 100755
--- a/samza-shell/src/main/bash/run-class.sh
+++ b/samza-shell/src/main/bash/run-class.sh
@@ -81,7 +81,8 @@ else
   echo generated from BASE_LIB_DIR CLASSPATH=$CLASSPATH
 fi
 
-if [ -z "$JAVA_HOME" ]; then
+# In some cases (AWS) $JAVA_HOME/bin doesn't contain jar.
+if [ -z "$JAVA_HOME" ] || [ ! -e "$JAVA_HOME/bin/jar" ]; then
   JAR="jar"
 else
   JAR="$JAVA_HOME/bin/jar"