Search found 20 matches

by aaryabhatta
Fri Feb 26, 2010 3:30 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: How to check byte length of data?
Replies: 10
Views: 5624

Those records are not getting rejected through Oracle Enterprise stage but causing the job to fail.

The specific error that I am getting is:

ORA-12899: value too large for column
by aaryabhatta
Thu Feb 25, 2010 10:48 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: How to check byte length of data?
Replies: 10
Views: 5624

Tell us what you mean by needing to "suppress" multi-byte characters. I am trying to load around 200 million records to Oracle db, but some records seem to contain multi byte characters due to which Oracle load is failing. I don't want the job to abend, instead I want to capture all those...
by aaryabhatta
Thu Feb 25, 2010 9:31 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: How to check byte length of data?
Replies: 10
Views: 5624

How about Len(StringToRaw(InLink.TheString)) ? This I can't even get to compile. Depending on the output data type it either complains about an "Invalid conversion requested from a string to a raw" or "from an int32 to a raw". :? Hi Craig, Have you managed to find the solution f...
by aaryabhatta
Thu Feb 25, 2010 7:09 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Oracle Enterprise Stage - Rejects
Replies: 1
Views: 1378

Oracle Enterprise Stage - Rejects

Hi, My requirement is to load around 200 million reocords to Oracle. I need to capture all the reject records that Oracle will fail to load and continue with the rest of the records. I have tried using upsert method in Oracle Enterprise Stage (as in Load method we can't have a reject link) in variou...
by aaryabhatta
Wed Nov 04, 2009 9:58 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Oracle sequence in Oracle Enterprise stage
Replies: 2
Views: 1843

6 nodes and Cache 20

The stages are forced to execute sequential.
by aaryabhatta
Wed Nov 04, 2009 5:22 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Oracle sequence in Oracle Enterprise stage
Replies: 2
Views: 1843

Oracle sequence in Oracle Enterprise stage

Oracle Enterprise Stage --> peek stage User defined sql in OES - select seq.nextval from dual; I reset the sequence to start with 1 before running the job. Director log shows the nextval as 1. But when nextval is executed after the job run, the value shown is 3 rather than 2. Does anyone see the rea...
by aaryabhatta
Fri Oct 30, 2009 3:29 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Date Conversion cache disabled, job aborts
Replies: 8
Views: 12907

IBM says OSH process grows continuously storing everything when surrogate key is used with an oracle sequence and when it crosses 2GB limit, job aborts. Seems to be working fine with DB2 and state file.

Will update again when IBM comes up with a solution.

Thanks!
by aaryabhatta
Tue Oct 13, 2009 6:08 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Date Conversion cache disabled, job aborts
Replies: 8
Views: 12907

Craig, Running the job without surrogate key stage is sucessful and 20 million records are successfully loaded into the table. I guess this has to do with surrogate key stage which is throwing strange error. Surrogate_Key_Generator_26,0: Caught unknown exception from runLocally(). Surrogate_Key_Gene...
by aaryabhatta
Tue Oct 13, 2009 3:19 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Date Conversion cache disabled, job aborts
Replies: 8
Views: 12907

I have created the sequence using Surrogate key stage, but no difference. Job fails at surrogate key stage.

Date fields are made constant and yet the saem error.

Can someone help who have successfully tried using surrogate key for huge input?
by aaryabhatta
Tue Oct 13, 2009 2:15 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Date Conversion cache disabled, job aborts
Replies: 8
Views: 12907

I tried setting Disable_combination to true and found that the problem is with Surrogate key stage. But the log is the same in director. DBA is not of much help as they say the DATE_CHACHE has to be increased when sqlldr is used. I guess DataStage is using it by default. In surrogate key stage, i m ...
by aaryabhatta
Mon Oct 12, 2009 9:16 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Date Conversion cache disabled, job aborts
Replies: 8
Views: 12907

Date Conversion cache disabled, job aborts

Hi, Sequential file --> transformer --> surrogate key generator --> Oracle enterprise stage. When I try to run the job, it aborts with the below error afer loading 23023 records into the table. But even more rows are read from the sequential file. APT_CombinedOperatorController(1),0: Caught unknown ...
by aaryabhatta
Tue Aug 18, 2009 8:04 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: how to use join stage for joinig more than two tables
Replies: 8
Views: 6165

I guess its best to use the User-defined SQL query in database stage, in which case database indexes will be used and will be faster compared to join stage.
by aaryabhatta
Wed May 27, 2009 6:48 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: OID Generation failed
Replies: 9
Views: 4425

Problem is not yet solved. We have done the basic homework but couldnt find much information on this.

Since no log is available in Oracle, I wonder if it has to do something with DataStage itself particularly reading from dataset.
by aaryabhatta
Tue May 26, 2009 4:47 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: OID Generation failed
Replies: 9
Views: 4425

OID Generation failed

Hi, We have a job which loads multiple tables from different datasets. On running the job the following error is logged in director for some of the oracle stages randomly. Error is not thrown for the same oracle stages. It is random. ORA-21561: OID generation failed No error logs available in oracle...
by aaryabhatta
Fri May 22, 2009 4:02 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Unlinked stages in one job
Replies: 2
Views: 1498

Unlinked stages in one job

Can somebody help me understanding the process flow of a job when there are different inputs and write to the separate stages unlinked? Like dataset --> Oracle stage dataset --> Oracle Stage dataset --> Oracle stage all in the same job Will all the inputs start processing at the same time sharing th...