[ https://issues.apache.org/jira/browse/HDDS-1535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nanda kumar updated HDDS-1535: ------------------------------ Fix Version/s: 0.4.1 > 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 > Priority: Major > Labels: pull-request-available > Fix For: 0.5.0, 0.4.1 > > Time Spent: 2h > Remaining Estimate: 0h > > 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-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org