Github user zentol commented on a diff in the pull request: https://github.com/apache/flink/pull/2517#discussion_r80240221 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/metrics/MetricRegistry.java --- @@ -163,7 +170,16 @@ public void startQueryService(ActorSystem actorSystem) { } public char getDelimiter() { - return this.delimiter; + return this.globalDelimiter; + } + + public char getDelimiter(int reporterIndex) { --- End diff -- missing javadocs
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