luojiangyu created FLINK-16523: ---------------------------------- Summary: The improvement for local state of rocksdb backend. Key: FLINK-16523 URL: https://issues.apache.org/jira/browse/FLINK-16523 Project: Flink Issue Type: Improvement Components: Runtime / State Backends Affects Versions: 1.10.0, 1.9.1, 1.9.0 Reporter: luojiangyu
The state for local recovery of the rocksdb backend. Using the copy way for local state causes write IO pressure and write amplification。Whether Using HardLink way is more performance than Using copy way.(CheckpointStreamWithResultProvider.java) . -- This message was sent by Atlassian Jira (v8.3.4#803005)