Hi,
In PR [1], I try to improve tsfile-spark-connector to support spark 2.4.3 as is mentioned in issue IOTDB-91 [2]. Spark has decoupled internal Row from external Row [3], which influences TsFileWriterFactory (extends OutputWriterFactory) and TsFileOutputWriter (extends OutputWriter). Therefore, function toTsRecordhas to change param type from Row to InternalRow. [1] https://github.com/apache/incubator-iotdb/pull/227 [2] https://issues.apache.org/jira/browse/IOTDB-9 [3] https://github.com/apache/spark/pull/6792 Best Regards ------------------ Zesong Sun
