Shashikant Banerjee created HDDS-883: ----------------------------------------
Summary: Chunk writes should validate the checksum before overwriting the existing chunk file Key: HDDS-883 URL: https://issues.apache.org/jira/browse/HDDS-883 Project: Hadoop Distributed Data Store Issue Type: Improvement Components: Ozone Datanode Affects Versions: 0.4.0 Reporter: Shashikant Banerjee Assignee: Shashikant Banerjee Fix For: 0.4.0 When writeChunk request arrives via Ratis, it may happen that the tmp chunk file already exist because of ratis retry on stateMachine timeout during writeStateMachineData phase. In such cases, we can just validate the length and checksum if present before blindly overwriting it and return. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org