Github user aljoscha commented on a diff in the pull request:
https://github.com/apache/flink/pull/4511#discussion_r132439899
--- Diff: flink-dist/src/main/flink-bin/bin/config.sh ---
@@ -336,16 +336,18 @@ if [ -z "${JVM_ARGS}" ]; then
JVM_ARGS=""
fi
-# Check if deprecated HADOOP_HOME is set.
-if [ -n "$HADOOP_HOME" ]; then
- # HADOOP_HOME is set. Check if its a Hadoop 1.x or 2.x HADOOP_HOME path
- if [ -d "$HADOOP_HOME/conf" ]; then
- # its a Hadoop 1.x
- HADOOP_CONF_DIR="$HADOOP_CONF_DIR:$HADOOP_HOME/conf"
- fi
- if [ -d "$HADOOP_HOME/etc/hadoop" ]; then
- # Its Hadoop 2.2+
- HADOOP_CONF_DIR="$HADOOP_CONF_DIR:$HADOOP_HOME/etc/hadoop"
+# Check if deprecated HADOOP_HOME is set, and specify config path to
HADOOP_CONF_DIR if it's empty.
+if [ -z "$HADOOP_CONF_DIR" ]; then
+ if [ -n "$HADOOP_HOME" ]; then
+ # HADOOP_HOME is set. Check if its a Hadoop 1.x or 2.x HADOOP_HOME
path
+ if [ -d "$HADOOP_HOME/conf" ]; then
+ # its a Hadoop 1.x
+ HADOOP_CONF_DIR="$HADOOP_CONF_DIR:$HADOOP_HOME/conf"
--- End diff --
This is still putting multiple colon-separated directories in
`HADOOP_CONF_DIR`. Simply removing `$HADOOP_CONF_DIR:` here should work. Same
below.
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