Search found 53125 matches

by ray.wurlod
Fri Jan 07, 2011 4:11 pm
Forum: General
Topic: What does it take to implement HA with IIS?
Replies: 7
Views: 3281

The essence of the new functionality in 8.5 is that the WebSphere Application Server and the common metadata repository support clustering with failover.

There's still not a whole lot that can be done to failover running jobs, because of the extensive use that is made of shared memory.
by ray.wurlod
Fri Jan 07, 2011 12:39 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Not able to connect to DB2 database
Replies: 2
Views: 1452

Is DB2 client software correctly installed and configured on your DataStage server? If you are expecting parallel operation, you may also need to configure db2nodes.cfg. More information can be had from the Configuration Guide for DB2 Connectivity, one of the manuals in the standard documentation set.
by ray.wurlod
Fri Jan 07, 2011 12:37 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Fatal error 625
Replies: 1
Views: 1059

This is a SQL Server error. Can you please let us know what it means?
by ray.wurlod
Fri Jan 07, 2011 12:35 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Load column names
Replies: 3
Views: 1543

Sure, just hard code it as a single-value sequence in a Column Generator stage.
by ray.wurlod
Fri Jan 07, 2011 12:33 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: MONTH & YEAR FROM DATE
Replies: 10
Views: 4131

Can you please advise what you think is wrong with the expression I gave?

Have you tried it?
by ray.wurlod
Thu Jan 06, 2011 10:18 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Seqfile Warning
Replies: 2
Views: 1270

Or the record was the right length to a human, but contained a line terminator character.
by ray.wurlod
Thu Jan 06, 2011 10:15 pm
Forum: General
Topic: Issue while IS 8 installation
Replies: 10
Views: 3977

Actually, Andy, SunOS 5.10 is Solaris 10. So that is not the issue. The issue is using the correct JRE which might, in turn, end up being a PATH or CLASSPATH issue.
by ray.wurlod
Thu Jan 06, 2011 3:58 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Questions regarding Hash files and hash file stage
Replies: 54
Views: 42070

Let's begin with the terminology. It's properly "hashed" file, not "hash" file. To understand the purpose of DATA.30 and OVER.30 you need to understand the internal structure of a hashed file. Records are organized into "groups" (pages, if you like), the size of which i...
by ray.wurlod
Thu Jan 06, 2011 3:42 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Data Filter
Replies: 3
Views: 1490

Actually just Field(InLink.TheData, ".", 1, 1) would do it. If there is no period this will return the entire string.
by ray.wurlod
Thu Jan 06, 2011 3:41 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: To view lookup file set and file set data
Replies: 2
Views: 1648

Data in a Lookup File Set can not be viewed. At all. Data in a Lookup File Set are stored in indexed blocks in internal format. You can use orchadmin to view the contents of a File Set from the operating system level, and the Data Set Management utility or View Data within Designer.
by ray.wurlod
Thu Jan 06, 2011 3:38 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: MONTH & YEAR FROM DATE
Replies: 10
Views: 4131

Code: Select all

Right("00":MonthFromDate(InLink.TheDate) : "-" : Right(YearFromDate(InLink.TheDate),2)
by ray.wurlod
Thu Jan 06, 2011 3:36 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sorting in Join stage or database
Replies: 12
Views: 13442

rumu wrote: no need to do sorting in database level as auto partition will insert by default an order by clause if source is database
Completely incorrect.
by ray.wurlod
Thu Jan 06, 2011 3:35 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Job Session ID
Replies: 5
Views: 2462

Maybe. Unless you manage to start two at the same second. Granularity of job start timestamp is only whole seconds.
by ray.wurlod
Thu Jan 06, 2011 3:30 pm
Forum: General
Topic: Intermittent Remote DataStage Connection Issue
Replies: 4
Views: 2814

Are your failures occurring soon after re-booting the server? The java.exe takes a while to complete loading into memory (look at the size of it using Task Manager!). Leave the system for 10-15 minutes before attempting to log in to DataStage.
by ray.wurlod
Thu Jan 06, 2011 4:16 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Job Session ID
Replies: 5
Views: 2462

A DataStage job can generate many process IDs. For example a ten stage job running on four nodes may generate 45 processes. Which one do you want?