Profile

Raj Karan

This individual is no longer active. Application functionality related to this individual is limited.

Contact Details

My Content

1 to 11 of 11 total

Pull from HBase with Date data type throwing error

Posted By Raj Karan 04-26-2019 16:04
Found In Community: Pentaho \ view thread
I am trying to query hbase using HBase input step. but it is throwing me error HBase input 2.0 - The length of a date column value must equal that of a long below is the screen shots of my configuration This is the data I have in my HBase table You can see messageTimestamp is a string of numbers. I want ...

RE: How to pass rows to child transformation

Posted By Raj Karan 03-08-2018 16:43
Found In Community: Pentaho \ view thread
Figured it out I needed to add get rows from previous result step as the starting point.

How to pass rows to child transformation

Posted By Raj Karan 03-08-2018 14:36
Found In Community: Pentaho \ view thread
I have a scenario where I have to pass rows to child transformation to process. Child transformation modifies those rows and return back to parent transformation. Parent transformation makes calculation on results obtained from child and saves them into Hive. Same child transformation is being executed ...

RE: Process rows into subsets

Posted By Raj Karan 03-01-2018 21:01
Found In Community: Pentaho \ view thread
How would regular expression will help. I have list of patient who were in department during given time period. I will have to break down this list into subsets containing consecutive messages for a patient. This doesnt seems to be possible with PDI. I will have to process every subset in parallel and ...

Process rows into subsets

Posted By Raj Karan 02-26-2018 20:55
Found In Community: Pentaho \ view thread
I am not sure is it possible or not. I will just go ahead and explain my scenario I have an HBase table in which I am recording HL7 messages. All the consecutive messages for a patient is one record in Hbase table. Now I have find out all the patients who were in a given department during given time ...

RE: Embed pentaho CDE Dashboard in external Web application

Posted By Raj Karan 01-18-2018 15:16
Found In Community: Pentaho \ view thread
With Pentaho-dashboard project I am able to render dashboards in a NodeJS + AngularJs app. I am still experiencing issue with some dashboards but that is due to another issue discussed here and this seems to be fixed in version8.0. Where as I am on version 7.1, planning to upgrade to 8.0 and hoping i18n ...

add angular js as resource in dashboard

Posted By Raj Karan 01-16-2018 19:33
Found In Community: Pentaho \ view thread
I want to add AngularJS in my dashboard. I am aware that AngularJS is not AMD module so I will have to add it to shim, which I am trying to do. var requireConfig = requireCfg.config; if(!requireConfig[amd]) ( requireConfig[amd] = (); ) if(!requireConfig[amd][shim]) ( requireConfig[amd][shim] = (); ) ...

add angular js as resource in dashboard

Posted By Raj Karan 01-16-2018 19:33
Found In Library: Pentaho

RE: Embed pentaho CDE Dashboard in external Web application

Posted By Raj Karan 01-11-2018 14:03
Found In Community: Pentaho \ view thread
The issue is an unassigned. I think it will be safer to assume that it wont be fixed anytime soon. Is there any other way to embed dashboards in web apps? I only have couple of weeks to decide between embed internal to Pentaho or external to Pentaho. I have voted for it and watching it too.

RE: Embed pentaho CDE Dashboard in external Web application

Posted By Raj Karan 01-10-2018 20:54
Found In Community: Pentaho \ view thread
Couldn`t find below lines true http://localhost:2777 in pentaho.xml file so I added them right after opening tag.   This works fine.   now I am seeing different errors GET http://172.29.11.246:8080/pentaho/plugin/pentaho-cdf/api/resources/js/compressed/components/filter/templates/Group-skeleton.html.js ...

Embed pentaho CDE Dashboard in external Web application

Posted By Raj Karan 01-10-2018 16:35
Found In Community: Pentaho \ view thread
I am following this tutorial CDE Advanced Solutions - Pentaho Documentation and have create a simple HTML page (main.html) with code given below. require([dash!/public/demo/Hbase.wcdf], function(SampleDash) ( var sampleDash = new SampleDash(content1 sampleDash.render(); ) ); ...