Github user ericl commented on a diff in the pull request:
https://github.com/apache/spark/pull/16440#discussion_r94826910
--- Diff:
sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkExecuteStatementOperation.scala
---
@@ -50,8 +50,8 @@ private[hive] class SparkExecuteStatementOperation(
with Logging {
private var result: DataFrame = _
+ private var resultList: Option[Array[SparkRow]] = _
--- End diff --
Can we document these two fields, e.g. we cache the returned rows in
resultList in case the user wants to use FETCH_FIRST. This is only used when
incremental collect is set to false.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
