[jira] [Created] (FLUME-3031) sequence source should reset its counter for event body on channel exception

["Attila Simon (JIRA)" <ji...@apache.org>]

Attila Simon created FLUME-3031:
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             Summary: sequence source should reset its counter for event body on channel exception
                 Key: FLUME-3031
                 URL: https://issues.apache.org/jira/browse/FLUME-3031
             Project: Flume
          Issue Type: Bug
          Components: Sinks+Sources, Test
    Affects Versions: v1.7.0
            Reporter: Attila Simon
            Assignee: Attila Simon


SequenceGeneratorSource uses a counter to construct the body of the generated Events which counter is not reseted when writing event to channel failed. This can lead to a situation that the total number of unique events at destination (if deduplication relies on msg body) is bigger than the totalEvents configuration parameter due to the retries.

Fix should make sure that number of events at destination after filtering out the duplicates is equal to the configured value.



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