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Andrew Wang commented on HDFS-8672: ----------------------------------- Hi folks, any update on this JIRA? We've been having a related discussion on HDFS-10999, and it came up that it'd be really nice to have these recovery-related metrics. > Erasure Coding: Add EC-related Metrics to NN (seperate striped blocks count > from UnderReplicatedBlocks count) > ------------------------------------------------------------------------------------------------------------- > > Key: HDFS-8672 > URL: https://issues.apache.org/jira/browse/HDFS-8672 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Walter Su > Assignee: Walter Su > Priority: Minor > > 1. {{MissingBlocks}} metric is updated in HDFS-8461 so it includes striped > blocks. > 2. {{CorruptBlocks}} metric is updated in HDFS-8619 so it includes striped > blocks. > 3. {{UnderReplicatedBlocks}} and {{PendingReplicationBlocks}} includes > striped blocks (HDFS-7912). > This jira aims to seperate striped blocks count from > {{UnderReplicatedBlocks}} count. > EC file recovery need coding. It's more expensive than block duplication. > It's necessary to seperate striped blocks count from UnderReplicatedBlocks > count. So user can know what's going on. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org