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ASF GitHub Bot commented on FLINK-8814: --------------------------------------- Github user aljoscha commented on the issue: https://github.com/apache/flink/pull/5603 Merged. š Could you please close the PR? > Control over the extension of part files created by BucketingSink > ----------------------------------------------------------------- > > Key: FLINK-8814 > URL: https://issues.apache.org/jira/browse/FLINK-8814 > Project: Flink > Issue Type: Improvement > Components: Streaming Connectors > Affects Versions: 1.4.0 > Reporter: Jelmer Kuperus > Priority: Major > > BucketingSink creates files with the following pattern > {noformat} > partPrefix + "-" + subtaskIndex + "-" + bucketState.partCounter{noformat} > When using checkpointing you have no control over the extension of the final > files generated. This is incovenient when you are for instance writing files > in the avro format because > # [Hue|http://gethue.com/] will not be able to render the files as avro See > this > [file|https://github.com/cloudera/hue/blob/master/apps/filebrowser/src/filebrowser/views.py#L730] > # [Spark avro|https://github.com/databricks/spark-avro/] will not be able to > read the files unless you set a special property. SeeĀ [this > ticket|https://github.com/databricks/spark-avro/issues/203] > It would be good if we had the ability to customize the extension of the > files created > Ā -- This message was sent by Atlassian JIRA (v7.6.3#76005)