yaooqinn commented on a change in pull request #27552: [SPARK-30808][SQL]
Enable Java 8 time API in Thrift server
URL: https://github.com/apache/spark/pull/27552#discussion_r385493404
##########
File path:
sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkExecuteStatementOperation.scala
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@@ -178,7 +179,14 @@ private[hive] class SparkExecuteStatementOperation(
}
curCol += 1
}
- resultRowSet.addRow(row.toArray.asInstanceOf[Array[Object]])
+ // Convert date-time instances to types that are acceptable by Hive
libs
+ // used in conversions to strings.
+ val resultRow = row.map {
+ case i: Instant => Timestamp.from(i)
Review comment:
There seems no java8 datetime values to be add to the `row` buffer here by
`SparkExecuteStatementOperation#addNonNullColumnValue `
https://github.com/apache/spark/pull/27552/files#diff-72dcd8f81a51c8a815159fdf0332acdcR84-R116
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