Problem evaluating forecaster Null
Hi I am new with weka forecast and when I use the advanced configuration and try to make anything, a unpleasant message appears: Problem evaluating forecaster NUll:mad: Regards Paulo Urbano
View ArticleConnecting to mapR haoop cluster using PDI
Hello Friends, i have one mapR hadoop cluster, i would like to connect and process the files present in HDFS. when i try read some file in HDFS, i am facing the below exception. 2013/06/30 23:38:05 -...
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CDE - Widgets and Components don't appear in the PUC repository
Hi everyone, I am using Linux Ubuntu and BI-Server is running as pentaho user group pentaho. sudo -u pentaho JAVA_HOME=/usr/lib/jvm/jdk1.7.0_21 ./start-pentaho.sh I'm trying to create widgets but they...
View ArticleUsing Dates
When creating an Analyzer Report or Dashboard on the User Console, I'm using a MySql database as my data source. It contains a single table, with one of its columns in a TIMESTAMP format. How can I use...
View Articleh2 server problems
hey im a newbie in this thing. so ive created my transformation flow, then i want to add a connection to a database. ive followed the tutorial from the getstarted.pdf, the one that uses H2, localhost,...
View ArticleRead Specific data from text file
Hi I'm new to DataIntegration part I have a text file which is basically system log file,so now i wanted to get specific information from the file Since log file will be unstructured format how i...
View ArticlePassing values into a query in CDE ???
Hello Everyone, This may be a basic question for some pro's but i am a newbie. Here we go *) How can i pass a value into a query by means of which it can retrieve data to be used in generating some...
View ArticleTable Output Step Unable to determine the required fields
Hi, While defining my output table with connection to Postgres DB kettle finds my target scheme & target table, but when i press `Get Fields` button nothing happens (specify database fields...
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Partial Load of Google Map
Hi Team, Firstly I am loading the geo map in a page on click of the zoom ,i have given href to the same geo map which will be shown in a pop up. The problem is that the map is not getting loaded...
View ArticleTwo question survey on who uses PDI
Hi folks, I'm doing a presentation on Kettle to a users' group and wanted some data on who uses PDI/Kettle. I searched the forums, but didn't see such a survey in the past, nor did I find any info...
View ArticleSending mobile notifications using PDI
Hi, Is it possible to send a notification to a mobile number when the job is finished like email notification ?? Any idea, Just a try.
View ArticleNeed display iframe jquery Popup when a component on cccv2 chart is clicked.
Hi, I need to display iframe jquery popup whenever a component on bar chart (cccv2) is clicked. when i tried i am getting the following error. PVC chart not supported html Dom elements. DO i need to do...
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How to get PUC Login Page after Tomcat's Basic Authentication..!!
Dear All, I'm trying to introduce a basic authentication for Pentao BI portal, where after the basic authentication, it should bring me to the standard PUCLogin page. I've added the following lines in...
View ArticleSending email when i get error while loading table
Hi, i am loading data to table using spoon. if any records rejected or if any errors occur, i want to send an email. How can i do this? id i use a mail step after the Table output, it will write all...
View ArticleFuzzy Match and special characters
Hello all, I'm trying to use the Fuzzy Match step with french words (and for specifically, french first names). Is there a way to use this step with special characters. My tests show that Therese (my...
View ArticleSVG Models
Hello I'm trying to create maps and office layout (call center KPIs) on Inkscape and save as SVG file to use as a base to add information / chance colors using queries from the DW. Already spotted an...
View ArticleHow to get a part of a select component string as parameter
Hi ! Someone could guide me on the best way to capture a value in a select component but only a portion of the string as a parameter. In particular the first 3 characters of counting from left to...
View ArticleTeradata Connection Error
Hi, i am trying to load data into Teradata. i am able to successfully connect using spoon. when i run the job using kitchen, i get the below connection Error. i verified all the parameters, everything...
View ArticleOnly display peak values
Hello. Rocking some CDE dashboards and find that more often than not I only want to show 1 or 2 values in a chart (line chart in this case). Any documentation leads on how I can 'run through the values...
View ArticleHow do you make a connection to a SAP database with Pentaho BI?
Hi, i have a big problem, i need make a connection to a SAP database with Pentaho BI. What's the driver? What´s the path? If someone could help me with a manual or a tutorial, I would greatly appreciate.
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