Opened 12 years ago

Closed 12 years ago

Last modified 10 years ago

#642 closed feature request (done)

Hive backend for CEDMA

Reported by: gkronber Owned by: gkronber
Priority: medium Milestone: HeuristicLab 3.3.0
Component: ZZZ OBSOLETE: CEDMA.Server Version: 3.2
Keywords: Cc:

Description

Additionally to the HL.Grid backend.

Change History (15)

comment:1 Changed 12 years ago by gkronber

  • Status changed from new to assigned

comment:2 Changed 12 years ago by gkronber

Implemented and integrated first version of backend for execution of CEDMA runs on HL.Hive with r1898.

comment:3 Changed 12 years ago by gkronber

Improved stability of hive backend for CEDMA with r2057.

comment:4 Changed 12 years ago by gkronber

Refactored JobManager and added a plugin that contains a bridge between grid and hive. The bridge allows to use the execution engine service of Hive as a grid server. This way CEDMA job execution and DistributedEngine job execution can either use Hive or Grid as backend with r2058.

comment:5 Changed 12 years ago by gkronber

Added pre-build-event for Grid.HiveBridge with r2059.

comment:6 Changed 12 years ago by gkronber

Fixed a few bugs in bridge from grid to hive with r2064.

comment:7 Changed 12 years ago by gkronber

Fixed bugs in preparation of engines for execution on hive. Used HL.Tracing instead of trace statements with r2073.

comment:8 Changed 12 years ago by gkronber

Set folder properties for project HL.Grid.HiveBridge with r2074.

comment:9 Changed 12 years ago by gkronber

Fixed a bug which prevented that more than 10 jobs are dispatched concurrently with r2075.

comment:10 Changed 12 years ago by gkronber

r2078: Snapshot results should be ignored in the HiveGridServerWrapper. Using Canceled property of the engine to discriminate between snapshots and final results.

comment:11 Changed 12 years ago by gkronber

r2079: Fixed a bug in the GridServerProxy (introduced with r2085) #642.

comment:12 Changed 12 years ago by gkronber

  • Resolution set to fixed
  • Status changed from assigned to closed

Basic implementation of Hive backend for CEDMA is finished. Further feature implementations or bug fixing should be covered in separate tickets.

comment:13 Changed 12 years ago by gkronber

Refactored JobManager and DistributedEngine to fix bugs in the GridExecuter with r2055. (also see #644)

comment:14 Changed 10 years ago by swagner

  • Milestone changed from Iteration 4 to Current

Milestone Iteration 4 deleted

comment:11 Changed 10 years ago by swagner

  • Milestone changed from Current to HeuristicLab 3.3.0

Milestone Current deleted

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