Edit x-Axis Labels in a Line Chart
I want to alter the labels displayed on my chart. I can change all of them using an extension point. However I want to set the the labels based on the original label value. How do I access that...
View ArticleOnly 8 values IN Clause in generated SQL
Hello ! Going from mondrian 3.3 to 3.5 brought a strange phenomenon. First, some query take 5X the time to execute. Looking at the mondian SQL log, I noticed that some query are unsing the IN clause...
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Performance of SQL query.. How to avoid calling sigle query multiple times ?
Hi Forum, find the image below CDA performance.jpg I have to populate data on 2 panels using Single SQL query. When two panels loads with some data the SQL query calls twice. So it might effect the...
View ArticleBI Server Memory leak
We are on BI-Server 4.8 EE. On a nightly basis we are having our Pentaho BI server run out of memory and require a forced restart. The server currently has 18GB of heap allocated and it maxes it out....
View ArticleDynamic SQL for Table Input Step.
Hi All, I have a situation where i need to have parameterize the Table Input Step. I have a meta data which contains say table_name column_name TX CX1 TX CX2 TY CY1 . Now based on the rows above, i...
View ArticleIs it possible to design a tree chart using pentaho report designer
I have a use case where I need to create a tree chart with each node expanding to its child nodes upon click. the chart is used to indicate structure of a software component. Some nodes of the tree...
View ArticleEncode/Decode64 PDF File
I have a need to mainly encode64 a PDF document and equally decode an incoming encoded string back to a PDF document. I have seen several examples where this can be easily done using Java mail API...
View ArticlePenatho Analyzer reports when DB has multiple fact tables
Hi all, We are evaluating Pentaho for our business needs and we currently use a DB which does not confrom to star schema as documentation says Pentaho needs for designing Analyzer reports. We have...
View ArticleError running remote carte job with repository
I'm using CE 4.4.0 and a MySql repository (each on separate servers). I can execute a single Transform remotely, but if I try to execute a Job that calls the Transform (referenced via the Repository),...
View ArticleWhere is pentaho.log in Pentaho CE?
Hello! I´m very very very new in pentaho and I´m trying to turn on security logging. I have followed the instructions on http://wiki.pentaho.com/display/Serv...curity+Logging but I can't find...
View ArticleMongoDB replica set Locking and slowness
So I hear that the next version of Pentaho (5.0) is going to have better capability of big data reporting and analytics. More nosql support. Anyway I don't think it's going to matter unless I'm missing...
View ArticleUsing user supplied database login details to connect to the database.
Our company currently using a third party developed application that require login. The username and password are the database username and password. The application will connect to the database by...
View Articleglobal variable/Parameter conflict on same page.
Hi ALL , In my application , I am calling the pentaho dashboard via iframe. In one page I have multiple iframe and each contain dynamic report on base of user selection.Now here problem is sometime...
View Articlesending Soap message using java class
Hi All, I am facing a problem in using SOAP step and Webservice lookup for sending soap request.I have very less experience of pentaho DI. i wanna know can i send soap messages by writing a custom java...
View ArticlePentaho PDI and CDH4 and hive
I have problems to connect to Hive database via PDI. I do it with this manual: http://wiki.pentaho.com/display/BAD/...ta+within+Hive. By testing connection i get this error: Error connecting to...
View ArticleSmall extension point difficulties
Hello, I have had some trouble with the CCC component, but I have been able to resolve it so far. But there are two things that I can't solve. The y Axis title, and the x axis label. I've got an...
View ArticleDatabase Value Lookup problem with boolean
I was having some troubles with the Database Value Lookup step today. In a transformation I used the Dimension Lookup / Update step to insert in my SCD ACCOUNT_STATUS table. To define the last...
View ArticleReporting variables back to a Java wrapper
I have a Kettle process and would like to set a variable within the process using something like Set Field Value or Set Variables. I then plan on executing this Kettle transformation from within a Java...
View ArticleNetezza 6.0.8 ODBC to JDBC bridge to Pentaho Kettle 4.3.0
Workflow: 1.) Installed ODBC Netezza driver on Windows Server 2008 for Netezza version 6.0.8 2.) Configured the 64 bit (not 32 bit) ODBC driver in Control Panel > Administrative Tools > ODBC Data...
View Articletooltip in CCC Bullet
You can implement tooltip in CCC Bullet within the table component in the Range? in the same way that already exists in Measure. extensionPoints: "bulletRange_tooltip": function(d) { return d; } ****...
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