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  1. Chukwa
  2. CHUKWA-427

Driver script for MDL to load FSM data directly

    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: DB Data Processors
    • Labels:
      None
    • Environment:

      Redhat EL 5.1, Java 6

      Description

      Provide an automated method to process demux data and run FSMBuilder for the newly generated data.

      1. CHUKWA-427-1.patch
        6 kB
        Eric Yang
      2. CHUKWA-427.patch
        6 kB
        Eric Yang

        Activity

        Hide
        hudson Hudson added a comment -

        Integrated in Chukwa-trunk #227 (See http://hudson.zones.apache.org/hudson/job/Chukwa-trunk/227/)
        . Automate FSM state calculation and load to database. (Eric Yang)

        Show
        hudson Hudson added a comment - Integrated in Chukwa-trunk #227 (See http://hudson.zones.apache.org/hudson/job/Chukwa-trunk/227/ ) . Automate FSM state calculation and load to database. (Eric Yang)
        Hide
        hudson Hudson added a comment -

        Integrated in Chukwa-trunk #223 (See http://hudson.zones.apache.org/hudson/job/Chukwa-trunk/223/)
        . Automate FSM state calculation and load to database. (Eric Yang)

        Show
        hudson Hudson added a comment - Integrated in Chukwa-trunk #223 (See http://hudson.zones.apache.org/hudson/job/Chukwa-trunk/223/ ) . Automate FSM state calculation and load to database. (Eric Yang)
        Hide
        eyang Eric Yang added a comment -

        I just committed this, thanks Ari and Jiaqi.

        Show
        eyang Eric Yang added a comment - I just committed this, thanks Ari and Jiaqi.
        Hide
        eyang Eric Yang added a comment -

        Added a configuration for chukwa.tmp.data.dir.

        Show
        eyang Eric Yang added a comment - Added a configuration for chukwa.tmp.data.dir.
        Hide
        tanjiaqi Jiaqi Tan added a comment -

        For this line:
        String outputDir="/chukwa/temp/fsm_"System.currentTimeMillis()"_";

        Is there a global Chukwa tmpdir path we could use instead of hardcoding? But if there isn't, it's not a big issue.

        Show
        tanjiaqi Jiaqi Tan added a comment - For this line: String outputDir="/chukwa/temp/fsm_" System.currentTimeMillis() "_"; Is there a global Chukwa tmpdir path we could use instead of hardcoding? But if there isn't, it's not a big issue.
        Hide
        eyang Eric Yang added a comment -

        Yes loaded into database without keeping the HDFS sequence file. I will do another version for serving data directly from HDFS.

        Show
        eyang Eric Yang added a comment - Yes loaded into database without keeping the HDFS sequence file. I will do another version for serving data directly from HDFS.
        Hide
        tanjiaqi Jiaqi Tan added a comment -

        +1 looks good to me, so this directly takes the demux output, runs the FSMBuilder, and immediately loads it to the database?

        Show
        tanjiaqi Jiaqi Tan added a comment - +1 looks good to me, so this directly takes the demux output, runs the FSMBuilder, and immediately loads it to the database?
        Hide
        eyang Eric Yang added a comment -

        Patch available.

        Show
        eyang Eric Yang added a comment - Patch available.
        Hide
        asrabkin Ari Rabkin added a comment -

        Should the issue be marked as "patch available", or is this still in progress? I'm OK with this being committed as-is...

        Show
        asrabkin Ari Rabkin added a comment - Should the issue be marked as "patch available", or is this still in progress? I'm OK with this being committed as-is...
        Hide
        eyang Eric Yang added a comment -

        Created a new chukwa.post.demux.data.loader for loading swimlanes and heatmap data into database.

        Show
        eyang Eric Yang added a comment - Created a new chukwa.post.demux.data.loader for loading swimlanes and heatmap data into database.

          People

          • Assignee:
            Unassigned
            Reporter:
            eyang Eric Yang
          • Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development