[ https://issues.apache.org/jira/browse/KYLIN-2905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhong Yanghong updated KYLIN-2905: ---------------------------------- Description: In cases hbase is very busy, it cost some time to put all of the job related metadata into hbase. The job related metadata includes *job info* and *job output info*. Currently, kylin put *job info* into hbase first, then *job output info*. If server is down and only part of *job output info* has been put into hbase during this period, kylin will fail to load job when restarts. To solve this issue, it's better to adjust the order by adding *job output info* first, then *job info*. was:In cases hbase is very busy, it cost some time to put all of the job related metadata into hbase. The job related metadata includes job info and job output info. Currently, kylin put job info into hbase first, then job output info. If server is down and only part of job output info has been put into hbase during this period, kylin will fail to load job when restarts. > Refine the process of submitting a job > -------------------------------------- > > Key: KYLIN-2905 > URL: https://issues.apache.org/jira/browse/KYLIN-2905 > Project: Kylin > Issue Type: Improvement > Components: Metadata > Affects Versions: v2.1.0 > Reporter: Zhong Yanghong > Assignee: Zhong Yanghong > Fix For: v2.2.0 > > > In cases hbase is very busy, it cost some time to put all of the job related > metadata into hbase. The job related metadata includes *job info* and *job > output info*. Currently, kylin put *job info* into hbase first, then *job > output info*. If server is down and only part of *job output info* has been > put into hbase during this period, kylin will fail to load job when restarts. > To solve this issue, it's better to adjust the order by adding *job output > info* first, then *job info*. -- This message was sent by Atlassian JIRA (v6.4.14#64029)