elek commented on pull request #1149: URL: https://github.com/apache/hadoop-ozone/pull/1149#issuecomment-660937779
> The client specifies different configurations to access two clusters (each with only one service id), e.g., DR(distcp). If we don't require explicit om service id in the uri, the only way to differentiate is the name configuration file locations. In case of distcp we have two different clusters. This patch makes the serviceId optional only if you have only one configured. serviceId is required if it's not clear which one is used (eg. you have two clusters, configured). > I agree with @arp7 that the URI stored in the applications like Hive should be the FullyQualified URI, else the applications assume that the rest of the information is provided by the core-site.xml etc. This might lead to issues when we switch from o3fs to ofs, or to viewfs or something similar. Thanks the answer @mukul1987 . I think it's a question which is more related to the Hadoop Compatible File System. As we can use unqualified path (Hadoop feature) I couldn't see any way to disable this. This patch modifies the behavior when somebody uses unqualified path. If you can convince users to use qualified path it won't change anything. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: ozone-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: ozone-issues-h...@hadoop.apache.org
