Supratim Deka created HDDS-1535: ----------------------------------- Summary: Space tracking for Open Containers : Handle Node Startup Key: HDDS-1535 URL: https://issues.apache.org/jira/browse/HDDS-1535 Project: Hadoop Distributed Data Store Issue Type: Improvement Components: Ozone Datanode Reporter: Supratim Deka Assignee: Supratim Deka
This is related to HDDS-1511 Space tracking for Open Containers (committed space in the volume) relies on usedBytes in the Container state. usedBytes is not persisted for every update (chunkWrite). So on a node restart the value is stale. The proposal is to: iterate the block DB for each open container during startup and compute the used space. The block DB process will be accelerated by spawning executors for each container. This process will be carried out as part of building the container set during startup. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org