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-rwxr-xr-xsbin/start-history-server.sh11
1 files changed, 6 insertions, 5 deletions
diff --git a/sbin/start-history-server.sh b/sbin/start-history-server.sh
index 9034e5715c..6851d99b7e 100755
--- a/sbin/start-history-server.sh
+++ b/sbin/start-history-server.sh
@@ -24,10 +24,11 @@
# Use the SPARK_HISTORY_OPTS environment variable to set history server configuration.
#
-sbin="`dirname "$0"`"
-sbin="`cd "$sbin"; pwd`"
+if [ -z "${SPARK_HOME}" ]; then
+ export SPARK_HOME="$(cd "`dirname "$0"`"/..; pwd)"
+fi
-. "$sbin/spark-config.sh"
-. "$SPARK_PREFIX/bin/load-spark-env.sh"
+. "${SPARK_HOME}/sbin/spark-config.sh"
+. "${SPARK_HOME}/bin/load-spark-env.sh"
-exec "$sbin"/spark-daemon.sh start org.apache.spark.deploy.history.HistoryServer 1 $@
+exec "${SPARK_HOME}/sbin"/spark-daemon.sh start org.apache.spark.deploy.history.HistoryServer 1 $@