WweiL commented on code in PR #48355: URL: https://github.com/apache/spark/pull/48355#discussion_r1837461854
########## sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/state/RocksDB.scala: ########## @@ -278,6 +285,82 @@ class RocksDB( // We send snapshots that needs to be uploaded by the maintenance thread to this queue private val snapshotsToUploadQueue = new ConcurrentLinkedQueue[RocksDBSnapshot]() + + /** + * In the case of checkpointFormatVersion 2, if we find multiple latest snapshot files of + * the same version but they have different uniqueIds, we need to find the correct one based on + * the lineage we have. Review Comment: This comment means the same as you said, can you tell me where is the confusion? -- 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]
