weixiuli opened a new pull request #35693: URL: https://github.com/apache/spark/pull/35693
### What changes were proposed in this pull request? This pr follows up the https://github.com/apache/spark/pull/35492, try to use a stagingDir constant instead of the stagingDir method in HadoopMapReduceCommitProtocol. ### Why are the changes needed? In the https://github.com/apache/spark/pull/35492#issuecomment-1054910730 ``` ./build/sbt -mem 4096 -Phadoop-2 "sql/testOnly org.apache.spark.sql.sources.PartitionedWriteSuite -- -z SPARK-27194" ... [info] Cause: org.apache.spark.SparkException: Task not serializable ... [info] Cause: java.io.NotSerializableException: org.apache.hadoop.fs.Path ... ``` It's because org.apache.hadoop.fs.Path is serializable in Hadoop3 but not in Hadoop2. So, we should make the stagingDir transient to avoid that. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Passed `./build/sbt -mem 4096 -Phadoop-2 "sql/testOnly org.apache.spark.sql.sources.PartitionedWriteSuite -- -z SPARK-27194"` Pass the CIs. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
