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Special Forums News, Links, Events and Announcements Software Releases - RSS News Talend Open Studio 2.4.0 (Default branch)
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Old 06-09-2008
Talend Open Studio 2.4.0 (Default branch)
ImageTalend Open Studio is an ETL (Extract, Transform,and Load) tool. Talend Open Studio can performjobs that range from datawarehouse feeding todatabase synchronization, as well as file formattransformations. Its graphical interface is madewith Eclipse RCP, and data related scripts aregenerated in Perl or Java. The application wasdesigned to be extended with components written byusers.License: GNU General Public License (GPL)Changes:
Features added to job designer include communitycomponents automaticinstallation, an improved ELT mode, graphicalhighlighting of subjobs,and excel/salesforce.com wizards. Features addedfor both Perl andJava include parallel executions on iterate links,country lookupfrom IP, SCD in ELT mode, Apache log reading, anda PostgresPlusconnector. Features added for Perl include subjobsin parallel, anInterbase/Firebird connector, MySQL storedprocedures, and the abilityto pipe an external command to data flow. Featuresadded for Javainclude a MaxDB connector and high-volume lookups.Image

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LEARN ABOUT DEBIAN

ompi_crcp

OMPI_CRCP(7)							     Open MPI							      OMPI_CRCP(7)

NAME

       OMPI_CRCP  -  Open  MPI	MCA Checkpoint/Restart Coordination Protocol (CRCP) Framework: Overview of Open MPI's CRCP framework, and selected
       modules.  Open MPI 1.4.5

DESCRIPTION

       The CRCP Framework is used by Open MPI for the encapsulation of various Checkpoint/Restart Coordination Protocols (e.g., Coordinated, Unco-
       ordinated, Message/Communication Induced, ...).

GENERAL PROCESS REQUIREMENTS

       In order for a process to use the Open MPI CRCP components it must adhear to a few programmatic requirements.

       First, the program must call MPI_INIT early in its execution.

       The program must call MPI_FINALIZE before termination.

       A user may initiate a checkpoint of a parallel application by using the ompi-checkpoint(1) and ompi-restart(1) commands.

AVAILABLE COMPONENTS

       Open MPI currently ships with one CRCP component: coord.

       The following MCA parameters apply to all components:

       crcp_base_verbose
	   Set the verbosity level for all components. Default is 0, or silent except on error.

   coord CRCP Component
       The coord component implements a Coordinated Checkpoint/Restart Coordination Protocol similar to the one implemented in LAM/MPI.

       The coord component has the following MCA parameters:

       crcp_coord_priority
	   The component's priority to use when selecting the most appropriate component for a run.

       crcp_coord_verbose
	   Set the verbosity level for this component. Default is 0, or silent except on error.

   none CRCP Component
       The none component simply selects no CRCP component. All of the CRCP function calls return immediately with ORTE_SUCCESS.

       This  component	is the last component to be selected by default. This means that if another component is available, and the none component
       was not explicity requested then Open MPI will attempt to activate all of the available components before falling back to this component.

SEE ALSO

	 ompi-checkpoint(1), ompi-restart(1), opal-checkpoint(1), opal-restart(1), orte_snapc(7), orte_filem(7), opal_crs(7)

1.4.5								   Feb 10, 2012 						      OMPI_CRCP(7)