Github user manishgupta88 commented on a diff in the pull request: https://github.com/apache/carbondata/pull/2097#discussion_r176899943 --- Diff: core/src/main/java/org/apache/carbondata/core/writer/CarbonDeleteDeltaWriterImpl.java --- @@ -81,7 +80,9 @@ public CarbonDeleteDeltaWriterImpl(String filePath, FileFactory.FileType fileTyp if (null != dataOutStream) { dataOutStream.flush(); } - CarbonUtil.closeStreams(brWriter, dataOutStream); + if (null != brWriter) { + brWriter.close(); + } --- End diff -- there is a catch block above in this method for IOException.....there we are only logging the exception...kindly add a throw statement in that catch block also after logging the error
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