Search found 64 matches

by dh_Madhu
Mon Oct 22, 2007 3:45 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DB2 stage performance issue
Replies: 13
Views: 7272

Well, the error it throws is "main_program: Missing field: event_id in the input dataset." db2EVTXREFups: When preparing operator: When binding partitioner interface: Could not find input field "event_id". main_program: One or more operators failed to prepare OK main_program: Cre...
by dh_Madhu
Mon Oct 22, 2007 2:55 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DB2 stage performance issue
Replies: 13
Views: 7272

Yes, when loaded to a dataset it is pretty faster. So, what options are available to tune this db2 stage? earlier, when the partion type was set to db2 the job got aborted throwing a fatal error which read "could not find the <Seq_Num> field. The insert statement calls the seq num generator tab...
by dh_Madhu
Mon Oct 22, 2007 2:23 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DB2 stage performance issue
Replies: 13
Views: 7272

DB2 stage performance issue

Hi, A job uses db2 EE stage to insert new records with a sequence number generated in db2 database. The performance drops drastically to a hundred rows per second from as high as seventy thousand rows/sec until it reaches the target db2 stage. Prior to writing the data to the table, a lookup on the ...
by dh_Madhu
Mon Sep 10, 2007 10:45 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Comparing timestamps in a PX job
Replies: 6
Views: 3000

Well, Recently I prefered handling it in the sql itself to query a database with 1 million records (and growing...) :)
by dh_Madhu
Mon Jul 30, 2007 7:54 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: unable to trim
Replies: 13
Views: 3915

The target field is a varchar field but yes! :shock: ....am using a user defined Insert statement and am not trimming there. So this should be it. Lemme try it out trimming in the query as well.
Thanks.
by dh_Madhu
Mon Jul 30, 2007 2:14 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: unable to trim
Replies: 13
Views: 3915

ya, its the oracle...and the peek stage shows trimmed fields.
by dh_Madhu
Mon Jul 30, 2007 2:01 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: unable to trim
Replies: 13
Views: 3915

Am using the Siebel database...
by dh_Madhu
Sat Jul 28, 2007 8:54 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: unable to trim
Replies: 13
Views: 3915

That's why am using the transformer stage in between where I specify the RHS column as a varchar. Am I missing something here?
by dh_Madhu
Fri Jul 27, 2007 9:31 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: unable to trim
Replies: 13
Views: 3915

The data type from the dataset is char, and the results are as expected.
The trim(string) and the len(trim(string) are the same.
The actual len(string) is 9 but the data that has gone into the table is Len(15). :roll:
by dh_Madhu
Fri Jul 27, 2007 9:04 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: unable to trim
Replies: 13
Views: 3915

I have a dataset ->column import stage-> oracle OCI stage.
I added the transfomer stage btween the col import and oci stage and tried performing the trim.
The datatype in table is varchar.
by dh_Madhu
Fri Jul 27, 2007 8:49 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: unable to trim
Replies: 13
Views: 3915

unable to trim

Hi, A dataset is created using the $APT_STRING_PADCHAr(0x20). when inserting to a table, the data gets inserted along with the space. Use of trim function has not so far helped to remove the space inspite of the data type in oracle being a varchar. Is there any other means of doing this? Pls let me ...
by dh_Madhu
Thu Jul 26, 2007 5:10 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: calling a Quality stage job from the sequencer
Replies: 3
Views: 1113

Thanks Ray.
The sequence job somehow ran successfully after the user defined environment vairable (INITBIN) for Quality stage was added to the project.
by dh_Madhu
Wed Jul 25, 2007 2:35 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: calling a Quality stage job from the sequencer
Replies: 3
Views: 1113

calling a Quality stage job from the sequencer

Hi , While calling a Quality stage job using the command execute stage in a sequencer, it gives a warning and fails. While using the telnet i am able to run the QS job successfully. I use the sh 2>&1 and pass its parameters. Its says reply=1 and at the end I see a "Op Failed osh (1)" A...
by dh_Madhu
Wed Jul 18, 2007 5:48 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Error while retrieving from Dataset
Replies: 2
Views: 797

Well yes! the import column stage had generated the error.
I have just found out that I had missed out pulling one column from the dataset. :roll:

Thanks,
by dh_Madhu
Wed Jul 18, 2007 3:35 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Error while retrieving from Dataset
Replies: 2
Views: 797

Error while retrieving from Dataset

Guys, While writing to a dataset, the record datatype is set to binary and the field length is set to 748 to enable the quality stage to do the standardisation bit. Later I read the dataset which has now a bigger record length of 2580 bytes. while running the job, which performs a update or insert o...