[ https://issues.apache.org/jira/browse/YARN-5312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kumar Vavilapalli updated YARN-5312: ------------------------------------------ Issue Type: Sub-task (was: Bug) Parent: YARN-4904 > Parameter 'size' in the webservices "/containerlogs/$containerid/$filename" > and in AHSWebServices is semantically confusing > --------------------------------------------------------------------------------------------------------------------------- > > Key: YARN-5312 > URL: https://issues.apache.org/jira/browse/YARN-5312 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Vinod Kumar Vavilapalli > Assignee: Vinod Kumar Vavilapalli > > This got added in YARN-5088 and I found this while reviewing YARN-5224. > bq. Also, the parameter 'size' in the API > "/containerlogs/$containerid/$filename" and similarly in AHSWebServices is > confusing with semantics. I think we are better off with an offset and size. > An offset (in bytes, +ve to indicate from the start and -ve to indicate from > the end) together with a size (in bytes) indicating how much to read from the > offset are a better combination - this is how most file-system APIs look > like, for comparison. > I can also imagine number of lines as a better unit than bytes for offset and > size - perhaps yet another ticket. > /cc [~vvasudev]. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org