Search found 81 matches

by arsheshadri
Mon Jul 25, 2011 12:50 am
Forum: Data Integration
Topic: Data Integration Tools
Replies: 2
Views: 17594

Re: Data Integration Tools

[quote="ravireddy25"]What are the data integration tools? and will data stage comes under data integration tools?[/quote] Data Integration tools are ones that - 1. Allow you to read / extract data from various systems 2. Allow you to modify data as per the business rules 3. Allow you to lo...
by arsheshadri
Thu Mar 27, 2008 9:09 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Splitting input rows (Unknown rec count)
Replies: 2
Views: 1875

Thanks a lot..This will solve my problem :D
by arsheshadri
Thu Mar 27, 2008 8:45 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Splitting input rows (Unknown rec count)
Replies: 2
Views: 1875

Splitting input rows (Unknown rec count)

Hi, How can we split input flat file, into multiple output flat files of 1 Lakh records each? For Example, If I am reading 1 million records, I should create 10 output files of 1Lakh records each. Or If I am reading 2 million records I should create 20 output files of 1 Lakh records each. Creation o...
by arsheshadri
Tue Mar 25, 2008 8:25 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Not able to restart DS Server
Replies: 3
Views: 2439

Hi,
Can you please explain a bit on socket?
Can I ask him to kill dsrpc process?
by arsheshadri
Tue Mar 25, 2008 8:07 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Not able to restart DS Server
Replies: 3
Views: 2439

Not able to restart DS Server

Hi, I am not able to restart the server. Even after uv -admin -stop, I am seeing the dsrpc process. If I give netstat -a | grep dsrpc cmd, I am getting few entires with CLOSE_WAIT status, but currently no one is connected to DS. These entries are there from past 48 hours. Can these be cleared? How c...
by arsheshadri
Fri Mar 21, 2008 6:44 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance issue
Replies: 23
Views: 14531

Thanks ArndW for all your support and valuable time. I will try to get hold of SA and kill these processes.

Thanks Again
Shesha
by arsheshadri
Fri Mar 21, 2008 6:39 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance issue
Replies: 23
Views: 14531

I am getting below error - ipcrm: 0515-021 shmid(3145730): The user does not have the appropriate privileges to perform this operation. After stop command, the netstat|grep dsrpc is giving below results tcp4 0 0 172.22.162.228.dsrpc 172.24.130.60.4393 ESTABLISHED tcp4 37 0 172.22.162.228.dsrpc 147.1...
by arsheshadri
Fri Mar 21, 2008 6:32 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance issue
Replies: 23
Views: 14531

[quote="ArndW"]No, you won't directly be able to kill this process without root access. After stopping DataStage what does the "ipcs -a | grep 0xade" command show? ...[/quote] Below are the results. [/DataStage/product/Ascential/DataStage/DSEngine]$ [b]./bin/uv -admin -stop[/b] U...
by arsheshadri
Fri Mar 21, 2008 6:01 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance issue
Replies: 23
Views: 14531

[quote="ArndW"]stop it again. Is the dsrpcd still running? (If yes, you can't start again anyway). Use "kill {pid}" to stop it. Enter the command "ipcs -a | grep 0xade" and there should no longer be any segments sho ...[/quote] I dont have root priv. I only have ds admi...
by arsheshadri
Fri Mar 21, 2008 5:49 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance issue
Replies: 23
Views: 14531

[quote="ArndW"]Perhaps someone used "kill -9"? Are the any DataStage processes left? If you start datastage you should see a "dsrpcd" started as well. ...[/quote] I think it did not stop the server properly. Even after giving stop cmd, I could able to see the dsrpcd. ps...
by arsheshadri
Fri Mar 21, 2008 5:37 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance issue
Replies: 23
Views: 14531

[quote="ArndW"]Yes, but you need to wait a bit of time between the stop and start and make sure that all processes have terminated. ...[/quote] I am getting the below error while stopping the server - ./bin/uv -admin -stop Unable to remove the following shared memory segment(s) during shut...
by arsheshadri
Fri Mar 21, 2008 5:24 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance issue
Replies: 23
Views: 14531

[quote="ArndW"]It looks like process 1695892 might be hung. Do a "kill 1695892" and see if the defunct processes go away and if you can login to the client tools. ...[/quote] I killed the process, but still getting same connection timeout error. Can I restart the server by using ...
by arsheshadri
Fri Mar 21, 2008 4:25 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance issue
Replies: 23
Views: 14531

[quote="ArndW"]Those "defunct" processes shouldn't be there anymore. What does "ps -ef | grep 1695892" show? The PX jobs aren't using any system time, either. The processes show that you still have a couple of client tool sessions open on the system, though. If you stil...
by arsheshadri
Fri Mar 21, 2008 3:39 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance issue
Replies: 23
Views: 14531

[quote="ArndW"]What is the output of "ps -ef | grep ds"? ...[/quote] There are around 195 entries some of them look like dsadm 495660 253966 0 Mar 20 - 0:00 dscs 4 0 0 dsadm 634960 733188 0 Mar 20 - 0:01 dsapi_slave 7 6 0 dsadm 733188 253966 0 Mar 20 - 0:00 dscs 4 0 0 dsadm 11470...
by arsheshadri
Fri Mar 21, 2008 3:04 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance issue
Replies: 23
Views: 14531

[quote="ArndW"]It sounds like you have two problems - one is a long run for a job, and the other is no longer being able to login to DataStage from any client. Is there still a process called "dsrpcd" running? If ...[/quote] Thanks ArndW, I am not able to view your entire msg, bu...