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Posted to dev@tinkerpop.apache.org by "Marko A. Rodriguez (JIRA)" <ji...@apache.org> on 2015/09/29 00:53:04 UTC

[jira] [Commented] (TINKERPOP3-623) More output for OLAP jobs

    [ https://issues.apache.org/jira/browse/TINKERPOP3-623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14934257#comment-14934257 ] 

Marko A. Rodriguez commented on TINKERPOP3-623:
-----------------------------------------------

It would be good to make a list of {{Future.getXXX()}} methods that we want and we can just add them. This would be best for 3.1.0 as it will change the {{GraphComputer.submit()}} API (slightly). [~dkuppitz], can you make such a list that is respective of all the implementations -- {{GiraphGraphComputer}}, {{SparkGraphComputer}}, and {{TinkerGraphComputer}}. Things like {{runtime}}, {{iteration}}, ... ?

> More output for OLAP jobs
> -------------------------
>
>                 Key: TINKERPOP3-623
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP3-623
>             Project: TinkerPop 3
>          Issue Type: Improvement
>          Components: console, hadoop
>    Affects Versions: 3.0.1-incubating
>            Reporter: Daniel Kuppitz
>            Priority: Minor
>             Fix For: 3.1.0-incubating
>
>
> Long running OLAP / Giraph jobs leave the user in the dark. You have to check several logs to see where you currently are. The REPL just shows
> {noformat}
> ...
> INFO  org.apache.hadoop.mapred.JobClient  -  map 99% reduce 0%
> {noformat}
> ... for hours. Spark is better, it seems to have its own progress bar that's shown in the REPL. For Giraph it would be great to have more than just the standard Hadoop job output, so that users get the feeling that something is done under the hood (use {{Future<ComputerResult>}} to query for updates?)



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