20 September, 2018
(a) Import/ Export (b)Node configuration (c)Advanced find
We can import and export entre project or individual components of repository To more jobs from 1 project to other job backups
C :/ Document and setting / admin/ desktop/Backup. new àJob components to export [Export job designs with executables read only items] Type of export DSX (platform dependent) XML (independent) àExportàExport complete
We are Storing the back up file in the Desktop Desktop click on Backup. New openyou can view an basic Script
DS export DS import Open a Designer client – with new project :- Import :- (project – India/ Analyzer project) Data stage components import from file (Browse the file that we saves in export)
|Data Stage Import|
|Type 1||Name Status|
|Table definition ………………….|
|Job definition ………………|
|Job definition ………………..|
To compile n no. of Jobs Tools Multiple Job Compile parallel Next Remove all And select required Jobs Next Next Start Compile show compile report when finished Opens a Note pad
Server : India Project :dws Started at : Finished at : Time Taken : 3items processed 2 items compiled Successfully 1 items failed compilation Compile information list compiled ok Can Multiple users run the same job at some time ? Sol:- when 2 or more people run the same job at same time with different parameters, use an option / enable the job option Allow Multiple instances Open any job job properties parameters Can 2 persons open the job at same time ? Sol :- yes 1st person will have Read, write options 2nd person will have only Read option Note:- w can’t run the Multiple jobs at same time in Designer we can run Multiple jobs at same time in director To run Multiple Jobs at same time in director It asks for Invocation Id
A user defined identification to run a job for that instance It is creating an instance In the output, different users should give different output extensions Example:- abc (1.txt) abc (2.txt) Tool Run Director click on the jobàIn vocation id1000Any number
Click on any Job Right click Add to schedule Set the time (b) Node Configuration Its not our Role, DSA will do it For Sometimes we need to run a job on particular node Configuration, then we use Node configuration. Example A Data set is created on 4 nodes abut we created a job on 2 nodes àwhile we run, it aborts à SO, we need to make Sure that it run on 4 nodes using Node Configuration.
What is a Node ? Sol :- logical CPU What is Node Configuration ? Sol :- Technique of creating logical CPU’s How to See Nodes ? Sol :- 3 ways to see Nodes :-
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Tools run director click on log Select Main program : APT configure file Node details are displayed
(Real time it is disabled) Tools configuration default node details are displayed
Job properties parameters Add environment variables ReportingReport Score Report Score = True Report comes in log What are Node Components Sol :-
Disk – permanent “C :/ IBM / Information Server / Server/ Datasets” Scratch disk - temporary “C :/ IBM / Information Server / Server/ Scratch” What is default config file name ? Sol :- every job is exe on default. Apt (actual parameter) How many nodes in your project ? Sol :- 8 or 16 (2^0, 2^1)…………. How to create a new Node Configuration file ? Sol :- Tools configurations copy the code Select New part the Code 3 or 4 times change the node Names Node 1 Node2 Node 3……Save configuration check configuration configured ‘0’ errors detected How to run a job on a Specific Config file ? Sol :- $apt- config- file Job properties parameters Add Environment variables Parameter name $ apt – config – file ok
We can browse and change the path if uni processing System with 1 CPU needs minimum 1 node to run a job, then for SMP with 4 CPU needs How many minimum nodes ? Sol :- 1 Node For indepth understanding of DataStage click on
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