The default spark.sql.streaming.commitProtocolClass is https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/ManifestFileCommitProtocol.scala which may or may not be the best suited for all needs.
Code deploys could be improved by ensuring you shutdown gracefully, eg. invoke StreamingQuery#stop. https://issues.apache.org/jira/browse/SPARK-21029 is probably of interest. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-Structured-Streaming-truncated-Parquet-after-driver-crash-or-kill-tp29043p29106.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe e-mail: user-unsubscr...@spark.apache.org
