Mondrian 4 MemberFormatter, how to set it in the mapping?
Hi, I am trying Mondrian 4 with a memberformatter but it does not seem to get called (in Mondrain 3.6 it works). I pasted the mapping below. Should I map the MemberFormatter in a different way? Code:...
View ArticleTimestamp: Comparing values can not be done with data type :9 Error mysql ->...
For some weird reason my transformation is getting this error: run_datetime Timestamp : Comparing values can not be done with data type : 9 I am migrating data from mysql database to a postgres...
View ArticleMondrian 4: Closure table how to map?
Hi, I am trying Mondrian 4 with a closure table, maybe I am not mapping it right and the documentation of Mondrian 4 seems to show a Mondrian 3.6 mapping. I do it now as shown below, as part of the...
View ArticleMDX Formula
While evaluating Pentaho Analyser I found out there is a room for mdx formula in 'New Calculated Measure'. I am looking to change ETL step with MDX formula. Wondering is it posible? I have one SQL like...
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Book Review: Pentaho for Big Data Analytics (November 2013)
https://www.packtpub.com/pentaho-for...analytics/book Book review by: David Fombella Pombal (twitter: @pentaho_fan) Book Title: Pentaho for BIg Data Analytics Authors: Manoj R Patil, Feris Thia...
View ArticleNew Map Component: Setting the Center Longitude and Latitude in the Pre...
As I query the database for the set of Longitude and Latitude coordinates to display the markers, I'd like to set one of these as the center of the map. I figure I can do this by writing a function in...
View ArticleHow to compile DynamicSchemaProcessor java
Dear Mondrian Team Can you please help me with necessary import statements and packages to be used for compiling the DynamicSchemaProcessor code shown in "Listing 8.4. Dynamic schema processor" of...
View ArticleBigdata Greenplum DBA Online Training
Prime Online training is the leading online training provider in India. Online training is helpful when individuals are in separate or remote locations and it is not feasible to travel because of time,...
View ArticlePentaho CE with RedShift
Hi, I would like a honest answer. Is there any possibility to connect Pentaho CE with Amazon RedShift. I did not find an answer while Google-ing. Thank you,
View ArticleAggregating calculated fields
I am having a problem where if I apply a(n exact) formula to a field the metadata SQL generator will not apply the chosen aggregate. In one of my table "[REPAIRS]" in my database I have a field...
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Crosstab
Hi, i am new to pentaho report desinger, can any body tell me how to make cross tab in pentahoo... thanks advance for help
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Single Header Field in pentaho report is not visible
HI, I designed an report in pentaho 5.0.While I preview that in HTML file every fields in header is visible but in PDF some header fields goes invisible. Did so many corrections in report designer but...
View ArticleDynamic y-tick-interval
I want to define dynamically a value in y-tick-interval within a chart in pentaho report designer. We can specify many languages as javascript, groovy and so on ... But i actually can't find how to use...
View ArticleHow to generate big excel output file ?
Hi , I have one procedure that give the output as a one table , The output table have 40000 rows and 143 columns. I have to generate one Excel file of this output. So how can i export that table in...
View ArticleIs it poddible to encrypt and decrypt data in kettle??
I need to transfer data from oracle ebs which is on my private network to mysql on cloud which is on public network . Does Kettle provides me a solution for this ? I need the data transfer to be secure..
View ArticleArray or List data type in Kettle
Hi All We come accross one requirement where we need to collect the List of table records and pass as variable to next transformation . The next transformation is having User defined Java class step...
View ArticleZip command not working in server
Hi all, I have a shell script which will zip a particular file and place it in a same folder . For that i have used shell script inside pdi . When i try to run the job in server , am getting the error...
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String to date conversion
HI all , cannot convert string to date in pentaho ETL. got specified error :- org.pentaho.di.core.exception.KettleValueException: Javascript error: Could not apply the given format dd/MMM/yyyy on the...
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Tomcat error 404.
Hello, i have installed BI server SE 5.0.1 and i was running it without any problem until i started to get 404 tomcat errors. Is it possible that the problem starts because i have deleted the default...
View ArticleServices and explanations to assist in Optimizing Business routines
Express and elegant decision-making requires a holistic vision of any business. Preferably, decision makers ought to be able to collect, examine and take steps on information from all key stakeholders...
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