leesf commented on a change in pull request #1711: URL: https://github.com/apache/hudi/pull/1711#discussion_r436636431
########## File path: hudi-hadoop-mr/src/main/java/org/apache/hudi/hadoop/realtime/RealtimeUnmergedRecordReader.java ########## @@ -82,7 +82,7 @@ public RealtimeUnmergedRecordReader(HoodieRealtimeFileSplit split, JobConf job, false, jobConf.getInt(MAX_DFS_STREAM_BUFFER_SIZE_PROP, DEFAULT_MAX_DFS_STREAM_BUFFER_SIZE), record -> { // convert Hoodie log record to Hadoop AvroWritable and buffer GenericRecord rec = (GenericRecord) record.getData().getInsertValue(getReaderSchema()).get(); - ArrayWritable aWritable = (ArrayWritable) avroToArrayWritable(rec, getWriterSchema()); + ArrayWritable aWritable = (ArrayWritable) avroToArrayWritable(rec, getHiveSchema()); Review comment: @vinothchandar This is a bug when using RealtimeUnmergedRecordReader, merged record reader works fine. unmerged record reader should use hive schema rather than writer schema here. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org