[ https://issues.apache.org/jira/browse/HDFS-11664?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15980679#comment-15980679 ]
DENG FEI commented on HDFS-11664: --------------------------------- Normally should maintain definite storage remaining,but if out of control,many blocks need to do replication cause of write minimum replica,althought immediatelly delete heavy path and file,the cluster can't recovery for a long time. > Invalidate blocks cannot invoke because of replication work slowly while > cluster is almost full > ----------------------------------------------------------------------------------------------- > > Key: HDFS-11664 > URL: https://issues.apache.org/jira/browse/HDFS-11664 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Affects Versions: 2.7.2, 3.0.0-alpha2 > Reporter: DENG FEI > Attachments: HDFS-11664.001.patch > > > Currently invalideBlock is executed after replication, when 'dfs remaining' > is not much left and affect block writing, but can not release sufficient > storage quickly after did delete, the daemon stuck at computing replication. > Split replication and invalidation may be better. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org