viirya commented on a change in pull request #33749: URL: https://github.com/apache/spark/pull/33749#discussion_r690673605
########## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ########## @@ -1586,6 +1586,21 @@ object SQLConf { .stringConf .createWithDefault("lz4") + /** + * Note: this is defined in `RocksDBConf.FORMAT_VERSION`. These two places should be updated + * together. + */ + val STATE_STORE_ROCKSDB_FORMAT_VERSION = + buildConf("spark.sql.streaming.stateStore.rocksdb.formatVersion") + .internal() + .doc("Set the RocksDB format version. This will be stored in the checkpoint when starting " + + "a streaming query. If this configuration is not set, we will use the value in the " + Review comment: This sounds more like an optional config? If this is an optional config, seems we don't need to have a default value here. -- 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: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org