maximum open cursors exceeded
I am getting the below error during the Execute SQL Statements step. Our number of open cursors is set to 300 and the DBA is reluctant to increase this. Is there a way I can manage the open cursors?...
View Articlerepository syncronizer very slow
i'm trying to use the repository syncronizer to upload file in the jackrabbit repository . it seems rather slow to detect differences and present them to the user . is there any other tool to quickly...
View ArticleNot able to connect to Hive with Pentaho Report Designer 5.0.1
Hi, I have installed PRD 5.0.1 on mac os x. I am running Cloudera CDH4.2 and my hadoop, hbase and hiveserver is up and running. In my PRD report designer wizard I am trying to create a connection to...
View ArticleKettle Logging capability
We have a requirement to read the data from JSON file and load into oracle stage database. How do we get a count of records read from JSON and written to LOG table in oracle. I am using Kettle/spoon...
View ArticleGetting un-sampled Google Analytics data? Setting Precision?
Hi All, I've been using PDI to pull Google Analytics data into a MySQL database. I'm requesting records for each transaction (transactionId), with dimensions such as source, medium, referral path, etc....
View ArticleHow to call procedure with parameters coming from table input
HI, I have a one MySQL query that returns 40 rows as result , I put this query into Table Input step. Now by using this result , I want to execute one Procedure and pass this result as parameters , How...
View ArticleCalling a Java Class From a Java Package (.jar)
Hi I have developed a java class exported into a .jar library to be called by a Pentaho 'modified java script'. The .jar is compiled in Eclipse with JDC Compliance level 1.7). When I try to use this...
View ArticleHow to use table column as parameter for barchart component
Hi All, How to use table column as parameter for barchart component. If i click on the table row, the bar chart will be displayed with that column data. what is the click action function for this?...
View ArticlePass Merge rows diff keys and values as parameterized.
Hi, I have a requirement wherein i need to pass merge rows(diff) keys and values as parameters instead of specifying it manually can anyone please help on how should i do this?? as ETL Metadata...
View ArticleUse created cube in MSSQL
Hi guys I have a cube in MSSQL and I want to use it as data source in Pentaho Analysis Report like 'sampledata:Quaderant Analysis'. First, Can I do it ? and if yes How ?!! Thanks in advance
View Articlehow to get yesterday's date from Get System info step
HI All, I need to pass a set a variable holding value of "yesterday's date" in YYYY-MM-DD format. How to achive this using get system info step. Thanks, Malibu
View ArticleKettle transformation stops after start
Hi, i use kettle for 2 years and i have an rare issue. I have a transformation, and when i click on starts the log shows: 2014/03/04 10:17:07 - Spoon - Transformación abierta. 2014/03/04 10:17:07 -...
View ArticleTransformationi kettle
Hi gus, I am new to Pentaho DI(Kettle). I stuckup o one issue in transformatio. Please see the details below. I am using Stream Lokup to do the matching of 2 csv files.But in the output parameters, the...
View ArticleTrying to find a multiple classifier for known and unknown category outcomes
Hi, I'm a biologist trying to develop a capture-mark-recapture survey method using animal vocalisations. I've only just started using WEKA. I've formerly used Statistica to run artificial neural...
View ArticleAction successfull
Is it possible to remove the “Action successful” message which appear after firing a xaction. The xaction runs a kettle transformation. The xaction has no output so something like <outputs>...
View ArticleAAAR Plugin - Error Executing AAAR_Extract.sh
Hi all, I just installed the "A.A.A.R. – Alfresco Audit Analysis and Reporting" plugin from the pentaho Marketplace (as described here http://fcorti.com/alfresco-audit-analysis-reporting/) and I'm...
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Displaying Stream Value
I included a simple transformation where I am providing a stream value (id) using Generate a Row. I am using this stream value to perform a query. This works fine. The part that I am trying to figure...
View ArticleSecurity Tables-Users,Authorities,Granted_Authorities in Pentaho 5
Hi , In Pentaho 4.1 for the external security implementation , we are using the tables Users, Authorities ,granted_authorities from the hibernate database. In Pentaho 5 we are not able to locate these...
View ArticleProblem reading excel files
Hi, Maybe I will do a stupid question, but I have a problem. I did my transformations using a excel input step. I tested it to fews rows (exactly 10) and it works. Now, I tried to use the same...
View Articlemultiple row for row axis in crosstab report
Hello all, I am facing a problem in crosstab report designed in PRD 5.0. In my cross tab for each itemname I want to show income by each item in a month but for every month I am getting a different row...
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