Search found 22 matches

by tj_user
Fri Jul 07, 2017 6:55 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DB2 connector - doubling records
Replies: 3
Views: 4257

DB2 connector - doubling records

Hi All, I have strange situation in my project. In the DB2 Connector I enable: Enable partition reads. Then I choose Modulo and specify column. I have examples where the DB2 connector after such settings multiplies my data by 2. But I also have DB2 connectors where it doesn't multiply the data. What...
by tj_user
Wed Feb 10, 2016 1:13 am
Forum: General
Topic: Jobs Runtimes
Replies: 3
Views: 2322

But for example i have sequence with 100 jobs and i would like to control which job is currently running and also i would like to log whole runtimes history. Is it possible to achieve it in Operations Console?

Regards
by tj_user
Tue Feb 09, 2016 4:11 am
Forum: General
Topic: Jobs Runtimes
Replies: 3
Views: 2322

Jobs Runtimes

Hi,
I would like to log runtimes every my job.
I see this runtimes in Director directly but how can i get this information
to database or file?

Regards
by tj_user
Thu Oct 01, 2015 6:08 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: APT_PERFORMANCE_DATA
Replies: 5
Views: 3576

Hi,
During opening Performance Analysis i receive an error window:
"Exception occured in loadPerformanceInfo(): Index and length must refer to a location within the string. Parameter name: length"

Regards
by tj_user
Tue Sep 29, 2015 4:34 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: APT_PERFORMANCE_DATA
Replies: 5
Views: 3576

Yes,
I read but i still don't know how open this file Performance.XXXX ?
Could you help?
Performance Analysis expect .pdz files.
by tj_user
Thu Sep 24, 2015 5:31 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: APT_PERFORMANCE_DATA
Replies: 5
Views: 3576

APT_PERFORMANCE_DATA

Hi, I executed a job with the environment variable - APT_PERFORMANCE_DATA & defined the performance directory. It has to produce performance file in that directory - performance.8788 How can i analyze this file? I thought that i can use Performance Analysis but it doesn't see this file. Could yo...
by tj_user
Thu Jul 30, 2015 3:55 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Bulk-load problem
Replies: 10
Views: 6575

Hi,
Could you explain how to set up BULK-LOAD?
Need it some set up on server side and then on DB2 connector?
by tj_user
Thu Jul 30, 2015 12:19 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Bulk-load problem
Replies: 10
Views: 6575

default
by tj_user
Wed Jul 29, 2015 4:02 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Bulk-load problem
Replies: 10
Views: 6575

Bulk-load problem

Hi, I wanted to use bulk-load method to insert data to DB2 database. I set the write mode to "Bulk load" and "Bulk load to DB2 on z/OS" set "YES". I have run job and received an error: The 'Bulk load to DB2 on z/OS' property must be 'Yes' when loading to a DB2 server on...
by tj_user
Sat Jul 18, 2015 12:00 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sorting big volume data
Replies: 15
Views: 10045

Hi,
Thanks for an explanations and advise.
I will inform you after my tests.
Regards
by tj_user
Wed Jul 15, 2015 2:56 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sorting big volume data
Replies: 15
Views: 10045

Hi, I made sort after filter and it decrease time of running job. Now I am planning to decrease columns in joins to use only needed and the rest i will send to the end of job usig copy. I also going to merge these two jobs in one job to avoid loading to dataset and then loading from dataset. I think...
by tj_user
Mon Jul 13, 2015 1:48 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sorting big volume data
Replies: 15
Views: 10045

Hi, Answers to questions: 1. Data is coming from other job which is ended by dataset 2. It is filtered by some date and the conditions are different, 3 and 4 steps are different ( my mistake i edited it in my post). 3. All joins are left outer joins 4. At the beginning this one sort take a lot of ti...
by tj_user
Mon Jul 13, 2015 1:30 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sorting big volume data
Replies: 15
Views: 10045

Hi,
Input is a dataset and goes to filter then build 3 other streams:
ALL ,AGG1 and AGG2.
by tj_user
Sun Jul 12, 2015 12:07 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sorting big volume data
Replies: 15
Views: 10045

Hi,
These keys are different:
AID,BID,CID,DID and so on.
Regards
by tj_user
Sun Jul 12, 2015 6:16 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sorting big volume data
Replies: 15
Views: 10045

Hi, My project looks like that: Input: 75 milions rows 150 columns ->Sort by ID ->Filter ->AGG Max(AID) grooup by ID (16 milions 2 columns) ->AGG2 MAx(AID) group by ID (16 milions 2 columns) ->ALL rows and Sort on other key AID (75 milions) -> Join AGG with ALL by AID -> Join AGG2 with ALL by AID ->...