[Fix] fix arrow read timestamp bug #221
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JNSimba
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Jul 30, 2024
spark-doris-connector/src/main/java/org/apache/doris/spark/serialization/RowBatch.java
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Proposed changes
Issue Number: close #xxx
Currently, when reading arrow, since the be layer hard-codes all datetimev2 scales to 6, arrow returns TimeStampMicroVector, which results in scale parsing errors when arrow is displayed. Refer to apache/doris#38174
apache/doris-flink-connector#446
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If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...