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Mukul Kumar Singh commented on HDFS-11568: ------------------------------------------ Hi [~yuanbo], I am working on a related change and would like to work on this bug. Please let me know if I can take this issue. > Ozone: Create metadata path automatically after null checking > ------------------------------------------------------------- > > Key: HDFS-11568 > URL: https://issues.apache.org/jira/browse/HDFS-11568 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Yuanbo Liu > Assignee: Yuanbo Liu > > The metadata path of ozone container should be checked properly and created > accordingly while it's initiated. Some code snips that we need to change are > here: > {{ContainerMapping.java}} > {code} > // TODO: Fix this checking. > String scmMetaDataDir = conf.get(OzoneConfigKeys > .OZONE_CONTAINER_METADATA_DIRS); > if ((scmMetaDataDir == null) || (scmMetaDataDir.isEmpty())) { > throw > new IllegalArgumentException("SCM metadata directory is not > valid."); > } > {code} > {{OzoneContainer.java}} > {code} > List<StorageLocation> locations = new LinkedList<>(); > String[] paths = ozoneConfig.getStrings( > OzoneConfigKeys.OZONE_CONTAINER_METADATA_DIRS); > if (paths != null && paths.length > 0) { > for (String p : paths) { > locations.add(StorageLocation.parse(p)); > } > } else { > getDataDir(locations); > } > {code} -- 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