Github user tdas commented on a diff in the pull request:
https://github.com/apache/spark/pull/11976#discussion_r57635750
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala ---
@@ -78,6 +79,26 @@ final class DataFrameWriter private[sql](df: DataFrame) {
}
/**
+ * Set the trigger period for the stream query.
+ *
+ * @since 2.0.0
+ */
+ def trigger(period: Duration): DataFrameWriter = {
+ this.extraOptions += ("period" -> period.toMillis.toString)
--- End diff --
Since this name is exposed for the user to accidentally modify (through
option() ) we probably should make this more specific. Maybe "triggerInterval"
---
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]
