Search found 516 matches

by rkashyap
Tue Dec 19, 2017 8:09 am
Forum: General
Topic: Webinar vNext
Replies: 8
Views: 5072

Re: Webinar vNext

Eric, Thanks.
thompsonp wrote:Does anyone have any updates on when the next version of Information Server will be released?
Per IBM's Software Announcement A17-0877, InfoSphere Information Server V11.7 will be available from December 21, 2017.
by rkashyap
Thu Dec 14, 2017 5:15 pm
Forum: General
Topic: Webinar vNext
Replies: 8
Views: 5072

qt_ky wrote:There will also be another webinar next Tuesday. Are you getting the email invitations?
How did you signup for the webinar?
by rkashyap
Thu Dec 14, 2017 4:30 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Balanced Optimizer missing / unavailable
Replies: 10
Views: 8188

Post initial installation, Balanced optimization can be turned on/offthru iisAdmin.

Command to switch it ON:

Code: Select all

<IS_install_path>/ASBServer/iisAdmin.sh -set -key com.ibm.iis.datastage.license.feature.BAL_OPT -value 1
by rkashyap
Fri Sep 29, 2017 2:51 pm
Forum: General
Topic: Detecting IBM's kinit failure
Replies: 2
Views: 3758

Thank you. IBM's kinit gives RC of "0" with bad syntax also, though default kinit works ok ... $ /opt/IBM/InformationServer/jdk/jre/bin/kinit -~ oij com.ibm.security.krb5.KrbException, status code: 6 message: Client not found in Kerberos database $ echo $? 0 $ /usr/bin/kinit -~ oij /usr/bi...
by rkashyap
Fri Sep 29, 2017 9:31 am
Forum: General
Topic: Detecting IBM's kinit failure
Replies: 2
Views: 3758

Detecting IBM's kinit failure

IBM's latest JDK is installed on DataStage server. IBM's kinit is being used to generate kerberos ticket. This command generates a ticket for a limited time period and subsequently it needs to be renewed. We are invoking the command thru a scheduler to renew the ticket. Return code from this command...
by rkashyap
Fri Sep 08, 2017 2:08 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Reading Double quotes in CSV file
Replies: 7
Views: 8924

Re: Reading Double quotes in CSV file

I have tried reading using sequential file stage(Delimited as comma and Quotes as None), its not able to read 4 column. Craig, You have a point about embedded double quotes ... though with solution mentioned above, all columns are read, as embedded double quotes and commas etc no longer trip DataSt...
by rkashyap
Fri Sep 08, 2017 12:48 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Reading Double quotes in CSV file
Replies: 7
Views: 8924

You can leverage Unix's capabilities to meet this requirement as given below: In Seq file stage's properties 1. Set value of FILTER to nawk -F\" 'BEGIN{OFS=FS;} {for(i=1;i<=NF;i=i+2){gsub(/,/,"~",$i);} print $0;}' This command will replace the "delimiter commas" with "~...
by rkashyap
Fri Sep 08, 2017 7:53 am
Forum: General
Topic: List of jobs uses a specific parameter
Replies: 4
Views: 3952

If you are using Operations Console, then following query will give desired results ... SELECT distinct X.ProjectName, X.FOLDERPATH, X.JobName, P.PARAMNAME, P.PARAMVALUE FROM DSODB.JOBRUN R JOIN DSODB.JOBEXEC X ON R.JOBID = X.JOBID JOIN DSODB.JOBRUNPARAMSVIEW P ON R.RUNID = P.RUNID WHERE P.PARAMNAME...
by rkashyap
Wed Aug 30, 2017 7:02 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: YTD BASED ON THE MONTH NUMBER
Replies: 7
Views: 5732

This can be achieved by use of transformer stage variables: Note: In the job, either run Sort and Transformer stages in Sequential mode or hash by FsclYr. 1. Sort incoming data by FsclYr, MthNum. 2. In transformer 2.1. Create following stage variables IF in.FsclYr <> svFsclYr THEN In.Amt ELSE (svYTD...
by rkashyap
Tue Aug 29, 2017 10:50 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Connecting to Hadoop from FileConnector
Replies: 3
Views: 6444

Thank you. Failure was due to convergence of two issues: 1. Bad Keytab. Cloudera admin recreated the keytab file for this. 2. Kerberos ticket was generated using knit from "/usr/sbin/". Ticket had to be regenerated using kinit from IBM's JDK: $ kdestroy $ /opt/IBM/InformationServer/jdk/jre...
by rkashyap
Tue Aug 29, 2017 10:38 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: LookUp Stage with just REJECT link
Replies: 3
Views: 5875

Please see response below preceded by "=>". Is it normal that lookup does not support only the reject link ? => Yes. May be in that case, is it better i write the sql query in the oracle conncetor instead of doing that using lookup. => You can send the "matched" output records to...
by rkashyap
Sat Aug 12, 2017 3:17 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Connecting to Hadoop from FileConnector
Replies: 3
Views: 6444

Connecting to Hadoop from FileConnector

DataStage 11.501; Patches applied: Datadirect JDBC Driver for Hive(JR56156) and Hive Connector(JR56097). We are trying to use File Connector stage for connecting to Cloudera Hadoop server. Connection parameters are: FileSystem: HttpFS Use Custom URL: No Use SSL: Yes Use Ketab: Yes Use Kerberos: Yes ...
by rkashyap
Wed Aug 09, 2017 8:39 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Hive Connector Stage and isjdbc.config file set up
Replies: 5
Views: 6608

TNZL_BI wrote:The new problem now is that the performance of the Hive connector stage is pathetic. Opened a case with IBM.. will give all the details if I hear anything positive
What did IBM suggest? Did it help?
by rkashyap
Sat Apr 29, 2017 12:52 pm
Forum: General
Topic: Azure SQL connectivity from DataStage.
Replies: 1
Views: 8575

Azure SQL connectivity from DataStage.

Connection to Azure SQL database from DataStage using JDBC with following connection string works ok: jdbc:ibm:sqlserver://azrdevstore.database.windows.net:1433;database=AZR_DEV;EncryptionMethod=SSL;ValidateServerCertificate=true;CryptoProtocolVersion=TLSv1.2; Subsequently to establish ODBC connecti...
by rkashyap
Thu Apr 27, 2017 5:28 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: AIX vs Linux DataStage performance
Replies: 4
Views: 3853

Another criteria to think about is availability of features and support. There are variations in DataStage features based on operating system e.g. BDFS was initially launched only for linux and about 1+ year later made available for AIX and that too for connectivity to BigInsights only. These variat...