topic Re: Unable to get count of rows after using nbline from tDBInput. Getting NULL instead in Talend Studio

Unable to get count of rows after using nbline from tDBInput. Getting NULL instead

Anonymous — Sat, 16 Nov 2024 02:33:10 GMT

I want to get the nb_line of my tdbinput component, but ((Integer)globalMap.get("tDBInput_1_NB_LINE")) is printing null. There are records being pulled out of database but unable tio get its nbline.pls help me find a solution

Re: Unable to get count of rows after using nbline from tDBInput. Getting NULL instead

billimmer — Wed, 29 Apr 2020 19:44:44 GMT

Did you checking the nbline value after a OnComponentOK or OnSubjobOK? What is your job design?

Re: Unable to get count of rows after using nbline from tDBInput. Getting NULL instead

Anonymous — Wed, 29 Apr 2020 20:10:14 GMT

I tried two ways.

1. I have added tjava through onComponentOk from tOracleInput and tried to read nbvalue..it is null

2. I have added tflowtoiterate after toracleinput and tried to fetch tflowtoiterate count, it was null again.

I am trying to read data and iterate on it to create batches to send for processing.