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Embedded Analytics in Pentaho with Ctools
PurposeEmbedded analytics is an extremely hot topic today. And I'm personally very happy about it, because the Ctools excel at that. Since it's creation, even when all we had available was CDF, it was...
View ArticleHow to create new field containing Yes/no
Hi, can someone tell me how to create a new field "flag_reside" in transformation containing Yes if customer reside in country and else No. I am using kettle 4.4. Thank you.
View ArticleAPI Twitter
Hi All, Few month ago, I used this post of Matt Casters' blog to create a stream for twitter : http://www.ibridge.be/?p=204 It was working few month ago. Today I would like to use this ETL and I have a...
View ArticleProblem evaluating forecaster
hi im trying to use the forecaster on Weka My arff file has 3 fields an id field, a date time stamp and a numeric value and am getting error as "priming instances do not appear to be in ascending order...
View ArticleSqoop Error while running on the server
i have a PDI job which imports using sqoop. when i run on the server i get the below error even after setting the JAVA_HOME=/usr/jdk/jdk1.6.0_31 can you please help? INFO 08-08 13:22:57,262 - Beginning...
View Article[Replace in String] question
I am trying to implement a following simple transformation: NVL(cost_center_code, 0) In the Calculator it only allows for NVL(A,B) where BOTH A and B are fields. What if I need to replace A with a...
View ArticleHow to set category in other chart?
Hello, I have two graphs (treemap and metric dot) showing the same information, I like it when an item is selected in a graphic and the other also selects the same category (not reload the chart but...
View ArticleConfiguración de Kettle para Windows 8 (64 bits), base de datos Progress
Buenas tardes, he estado utilizando la herramienta Kettle desde hace algunos meses y ha funcionado de maravilla sin problema, más que algunos detalles de la configuración algo rebuscados, lo utilizo en...
View ArticleDB Connection fails when password passed as a -param argument
Hello I am using version 4.4 of pan and spoon. I have a transform that connects to an Oracle database. The password needs to be supplied as a param argument at runtime. It is defined as ${db_password}...
View ArticleInsert Update without primary key (or, why else wouldn't this be working?)
I am working on a data sync transformation that will be run on demand by an end user. It has to be "polished". One of the steps is to update some preferences - that populate a dropdown list - based on...
View Articlefail to run sqoop export/import via kettle
Hi all In the big data part, I found two compoents, Sqoop Export/Sqoop Import. When running sqoop import or export via kettle, I always met some errors. The error for import: 2013/08/08 16:27:41 -...
View ArticleIntegration of Pentaho CDF/CDE into enterprise Edition.
Hi Experts, Can I integrate the CDF/CDE into pentaho enterprise edition , due to some highly customized dashboard required ? If , yes then can anyone share the link or help here. Regards , Pranav
View ArticleBig Data Architecture
consists of four major logical components: 1. Data Source 2. Data Transformation 3. Data Processing or Data Integration 4. Data Consumption
View ArticleApache Sqoop
Apache Sqoop, which is built expressly for getting data within a relational database management system (RDBMS) in and out of Hadoop. But Sqoop has limitations of its own. It works, but it uses...
View Articlemondrian aggregate the last value
hi, we have some problems in using mondrian. aggregate the last value. we have the following dataset: Month Payment 201201 2000 201202 1500 ... ... 201211 1800 201212 1200 the according mdx statement:...
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report flickers when opened in 4.5
Hello I have a report which runs fine in 3.8 and, when moved to 4.5, flickers. I mean that the browser never stops refreshing data. In the attachment you can see the multiple GET and POSTS that occour...
View ArticleAdd Aggregate Fact Count' is greyed out in Schema Workbench
Add Aggregate Fact Count' is greyed out in Schema Workbench
View ArticlePDFA support?
Hi, Are there any plans to support PDFA in reporting? Apparently PDFA is a version independent archive format that is supposedly guaranteed to be able to be opened even in 20 years time. (??) Thanks! Dan
View ArticleCDA datasource - server-side filtering
Hi all, I'm developing new CDF component, which uses data from CDA datasource. This component should work with large amount of data (like milions), so server-side processing is requested. I found that...
View ArticleUnable to access RoleBindingDaoWebservice
Hi All, got following error while executing repository job through xaction . any idea why i got this error with out using any web-service step from kettle . All that i am doing in my job is load a...
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