[ https://issues.apache.org/jira/browse/HDDS-1053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16768739#comment-16768739 ]
Aravindan Vijayan commented on HDDS-1053: ----------------------------------------- Thanks [~arpitagarwal]. I can set the default OM Service ID without a special character. > Generate RaftGroupId from OMServiceID > ------------------------------------- > > Key: HDDS-1053 > URL: https://issues.apache.org/jira/browse/HDDS-1053 > Project: Hadoop Distributed Data Store > Issue Type: Sub-task > Reporter: Hanisha Koneru > Assignee: Aravindan Vijayan > Priority: Major > Attachments: HDDS-1053-000.patch > > > Ratis requires {{RaftGroupId}} to be a UUID. We need to generate this ID from > the {{OMServiceID}} so that it is consistent across all the OM nodes in a HA > service. > Currently, we expect {{OMServiceId}} to be a 16 character string so that it > can be converted to a UUID. But {{OMServiceID}} is a user configurable > setting. Hence we cannot force users to input a 16 character string. > One option is to hash the \{{OMServiceID}} string then truncate to UUID > length and use that to generate the UUID. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org