Retrieve Example data present in Jackrabbit Database
Hi, In Pentaho Bi-server i m using Mysql as Repository database and as per Pentaho documentation all the example files would be present in Jackrabbit database so can anyone please tell me how to...
View Articlehow to handle "data type"
Hi All, I am new to pentaho. I would like to know how to handle "data type". Below are the steps that I want to accomplish. 1.Get the input fileA (csv). 2.Get the input fileB that defines the data type...
View ArticleRequested array size exceeds VM limit with cross-validation
Hello, I'm facing an issue with Weka telling that an array become too big to be handled by the JVM: Code: Exception in thread "Thread-5" java.lang.OutOfMemoryError: Requested array size exceeds VM...
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Select All Option
Hi, I have 6 multiselect component and 6 different parameters and based on selected multiselect component my graph and table values are changing now i want to insert one button which is named as...
View ArticleSybase IQ load table component
We want to use Sybase IQ load table command to pass the result to database. I don't find any component in Pentago DI , please let me know is that facility available in Pentaho DI
View ArticleRunning Count with condition
I am trying to setup a running count that will only increment on a certain condition. Example: I have a set of data coming in and if Name = "John" I want the counter to increment by one when the name...
View Articleextract the java code of a ktr
how do i extract the .class generated code of a kettle project (ktr), steps transformation, to use it with custom java code? please help me with this... i just want to take all of i made it before
View Articleextract the java code of a ktr
how do i extract the .class generated code of a kettle project (ktr), steps transformation, to use it with custom java code?<br>please help me with this... i just want to take all of i made it...
View ArticleHelp with popup in newMapComponent
Hello, I am simply trying to implement a popup with text with the newMapComponent, using as datasource a kettleOverTransFile. As crusso mentionned here...
View ArticleJava Heap Space with Table Input, Multiple Joins and Groupings
Dear all I am trying to load more than 500'000 records from a table input and around 23 database joins whereas 4 joins are grouped with the group by function. The whole result set should be exported to...
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Adding new line in csv output
Hi All, I am taking db input and appending it to the csv output with headers and delimiter as £ symbol. Capture1.jpg from single db input two db output line in csv will be appended. as shown in the...
View ArticleDuplicate rows in saiku
Hi, I have a mysql table similar than this: id i_horas s_fecha 1 34 20160712 2 8 20160712 3 24 20160713 4 2 20160713 5 13 20160714 And I did this schema: <Schema name="Timesheet_Test"> <Cube...
View ArticleUUID as Binary
Hi All, I am new to Pentaho and this forum. I have a doubt, I hope someone can help me. I have a table where the UUID is binary. When I am using this field in database lookup, and use get lookup...
View ArticleHow to access IBM MQ in Kettle community edition
Hello everyone I am a starter on Kettle. it seems only enterprise edition can support to access IBM MQ ,likes http://wiki.pentaho.com/display/EAI/...re+MQ+Consumer. But here I want to know: do we have...
View ArticleCSV wrong error handling
CSC file error handing, all error number and description comes out wrongly , it just give the delimited column rather than actual error code and error description. Where does the error code defined in...
View ArticleRow level validation on delimited file is it possible ?
I have delimited file, I couldn't find any option to verify all row has the same number of expected fields. Please sed suggest a way to verify total number of column in each row in delimited file.
View Articlereferring multiple excel files for output.
Hi All, Here is the requirement. I have multiple excel files. a.xls, b.xls, c.xls I have to generate csv output from this. The ANNumber(which is code in the file a.xls), is searched for in the column...
View Articlewhere is the reporting menu in pentaho BI
I've complied the latest code source of pentaho BI and got it running. I can't find the Reporting . I note that there is reporting directory in pentaho-solutions/system but I cant't find it from the...
View Articlejava.lang.OutOfMemoryError: GC overhead limit exceeded
Hello everyone, I've successfully managed to install the Pentaho Business Analytics Platform (CE) on my ubuntu instance in the AWS-Cloud. I'm using MySQL as database for the biserver on the same...
View ArticleJavascript date convert script?
Hi guys I want to do a simple date convert without using all the select values steps where you have to shape to date then back to string etc. I just want one javascript as I use it quite often. How can...
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