Lisheng Sun created HDFS-14644: ---------------------------------- Summary: That replication of block failed leads to decommission is blocked when the number of replicas of block is greater than the number of datanode Key: HDFS-14644 URL: https://issues.apache.org/jira/browse/HDFS-14644 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.7.7, 2.8.5, 3.0.3, 2.9.2, 3.1.1 Reporter: Lisheng Sun
2019-07-10,15:37:18,028 WARN org.apache.hadoop.hdfs.server.blockmanagement.BlockPlacementPolicy: Failed to place enough replicas, still in need of 5 to reach 10 (unavailableStorages=[DISK, ARCHIVE], storagePolicy=BlockStoragePolicy\{HOT:7, storageTypes=[DISK], creationFallbacks=[], replicationFallbacks=[ARCHIVE]}, newBlock=false) All required storage types are unavailable: unavailableStorages=[DISK, ARCHIVE], storagePolicy=BlockStoragePolicy\{HOT:7, storageTypes=[DISK], creationFallbacks=[], replicationFallbacks=[ARCHIVE]} 2019-07-10,15:37:18,028 WARN org.apache.hadoop.hdfs.server.blockmanagement.BlockPlacementPolicy: Failed to place enough replicas, still in need of 5 to reach 10 (unavailableStorages=[], storagePolicy=BlockStoragePolicy\{HOT:7, storageTypes=[DISK], creationFallbacks=[], replicationFallbacks=[ARCHIVE]}, newBlock=false) For more information, please enable DEBUG log level on org.apache.hadoop.hdfs.server.blockmanagement.BlockPlacementPolicy -- 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