Haohui Mai created HDFS-12107: --------------------------------- Summary: FsDatasetImpl#removeVolumes floods the logs when removing the volume Key: HDFS-12107 URL: https://issues.apache.org/jira/browse/HDFS-12107 Project: Hadoop HDFS Issue Type: Bug Reporter: Haohui Mai Assignee: Haohui Mai
FsDatasetImpl#removeVolumes() prints all block ids on a volume when removing it, which floods the log of DN. {noformat} for (String bpid : volumeMap.getBlockPoolList()) { List<ReplicaInfo> blocks = new ArrayList<>(); for (Iterator<ReplicaInfo> it = volumeMap.replicas(bpid).iterator(); it.hasNext();) { ReplicaInfo block = it.next(); final StorageLocation blockStorageLocation = block.getVolume().getStorageLocation(); LOG.info("checking for block " + block.getBlockId() + " with storageLocation " + blockStorageLocation); if (blockStorageLocation.equals(sdLocation)) { blocks.add(block); it.remove(); } } {noformat} The logging level should be {{DEBUG}} or {{TRACE}} instead of {{INFO}}. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org