Github user uce commented on a diff in the pull request: https://github.com/apache/flink/pull/3128#discussion_r97314569 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/metrics/dump/MetricDumpSerialization.java --- @@ -17,19 +17,20 @@ */ package org.apache.flink.runtime.metrics.dump; -import org.apache.commons.io.output.ByteArrayOutputStream; import org.apache.flink.api.java.tuple.Tuple2; +import org.apache.flink.core.memory.DataInputView; import org.apache.flink.metrics.Counter; import org.apache.flink.metrics.Gauge; import org.apache.flink.metrics.Histogram; import org.apache.flink.metrics.HistogramStatistics; import org.apache.flink.metrics.Meter; +import org.apache.flink.runtime.util.DataInputDeserializer; +import org.apache.flink.runtime.util.DataOutputSerializer; import org.slf4j.Logger; import org.slf4j.LoggerFactory; -import java.io.ByteArrayInputStream; -import java.io.DataInputStream; -import java.io.DataOutputStream; +import java.io.DataInput; +import java.io.DataOutput; import java.io.IOException; import java.util.ArrayList; import java.util.List; --- End diff -- In line 49 (above the `LOG` field) an empty line is missing
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---