Helmut Zechmann created FLINK-10150: ---------------------------------------
Summary: Inconsistent number of "Records received" / "Records sent" Key: FLINK-10150 URL: https://issues.apache.org/jira/browse/FLINK-10150 Project: Flink Issue Type: Bug Components: Webfrontend Affects Versions: 1.6.0, 1.5.2, 1.4.0 Reporter: Helmut Zechmann Attachments: record_counts_flink_1_3.png, record_counts_flink_1_4.png The flink web ui displays an inconsistent number of "Records received" / "Records sent” in the job overview "Subtasks" view. When I run the example wordcount batch job with a small input file on flink 1.3.2 I get * 3 records sent by the first subtask and * 3 records received by the second subtask This is the result I would expect. If I run the same job on flink 1.4.0 / 1.5.2 / 1.6.0 I get * 13 records sent by the first subtask and * 3 records received by the second subtask In real life jobs the numbers are much more strange. -- This message was sent by Atlassian JIRA (v7.6.3#76005)