Dapper Dataflow Engine 0.95 (Default branch)


 
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Special Forums UNIX and Linux Applications Virtualization and Cloud Computing Dapper Dataflow Engine 0.95 (Default branch)
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Old 12-31-2008
Dapper Dataflow Engine 0.95 (Default branch)

Image Dapper, or "Distributed and Parallel Program Execution Runtime", is a tool for taming the complexities of developing for large-scale cloud and grid computing, enabling the user to create distributed computations from the essentials: the code that will execute, along with a dataflow graph description. It supports rich execution semantics, carefree deployment, a robust control protocol, modification of the dataflow graph at runtime, and an intuitive user interface. License: GNU Lesser General Public License (LGPL) Changes:
A new, flexible logging infrastructure has been added. Initializers for logging structures have been moved out of the Server and Client classes and into drivers. Finite state machines have been updated to the new annotation-driven API. The source code has been normalized to have 8 spaces instead of tabs. Image

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INGRES_FIELD_SCALE(3)							 1						     INGRES_FIELD_SCALE(3)

ingres_field_scale - Get the scale of a field

SYNOPSIS
int ingres_field_scale (resource $result, int $index) DESCRIPTION
ingres_field_scale(3) returns the scale of a field. This value is used only for the decimal SQL data type. For detailed information, see the Ingres OpenAPI User Guide, Appendix "Data Types" in the Ingres documentation. Note Related Configurations See ingres.array_index_start in Runtime Configuration PARAMETERS
o $result - The query result identifier o $index -$index is the field whose scale will be retrieved. The possible values of $index depend upon the value of ingres.array_index_start. If ingres.array_index_start is 1 (the default) then $index must be between 1 and the value returned by ingres_num_fields(3). If ingres.array_index_start is 0 then $index must be between 0 and ingres_num_fields(3) - 1. RETURN VALUES
Returns the scale of the field, as an integer SEE ALSO
ingres_query(3), ingres_fetch_array(3), ingres_fetch_assoc(3), ingres_fetch_object(3), ingres_fetch_row(3). PHP Documentation Group INGRES_FIELD_SCALE(3)