Bhagavan created FLINK-14170: -------------------------------- Summary: Support hadoop < 2.7 with StreamingFileSink.BulkFormatBuilder Key: FLINK-14170 URL: https://issues.apache.org/jira/browse/FLINK-14170 Project: Flink Issue Type: Improvement Components: API / DataSet Affects Versions: 1.9.0, 1.8.2, 1.8.1, 1.8.0 Reporter: Bhagavan
Currently, StreamingFileSink is supported only with Hadoop >= 2.7 irrespective of Row/bulk format builder. This restriction is due to truncate is not supported in Hadoop < 2.7 However, BulkFormatBuilder does not use truncate method to restore the file. So the restricting StreamingFileSink.BulkFormatBuilder to be used only with Hadoop >= 2.7 is not necessary. So requested improvement is to remove the precondition on HadoopRecoverableWriter and allow BulkFormatBuilder (Parquet) to be used in Hadoop 2.6 ( Most of the enterprises still on CDH 5.x) -- This message was sent by Atlassian Jira (v8.3.4#803005)