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If FieldA doesn't = X, replace the content of FieldB with Y

July 10, 2014, 1:41 pm
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Hi everyone. Another newbie question I'm afraid which I've been racking my brain trying to build a solution for and again, I suspect there is an easy solution as I don't think what I want to do is too out the ordinary!

I have a delimited text file such as the one below:
Date Name Class
10/07/2014 Dave 1234
10/07/2014 Paul X876
10/07/2014 Dave 3453
10/07/2014 Oscar ds77
10/07/2014 Oscar e453
10/07/2014 Dave a868












What I want to do is look through the 'Name' field and do something like:
if [ $Name != ^Dave ]
Class=XXXX

So the table would look like:
Date Name Class
10/07/2014 Dave 1234
10/07/2014 Paul XXXX
10/07/2014 Dave 3453
10/07/2014 Oscar XXXX
10/07/2014 Oscar XXXX
10/07/2014 Dave a868












I've literally tried everything I can and ended up looking at trying to write a snippet of Java code to execute against each row but I'm a Perl guy and have zero knowledge of Java.

Could someone at least point me in the right direction? Not asking for a specific answer but a pointer would be greatly appreciated!

Many Thanks
Dave
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Get back the hidden .cda file in Folder

July 10, 2014, 2:44 pm
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Hi Forum,

This is a replica thread posted in BI platform, though would like to know many community C-Tools folks too on the same.

Except CDE dashboard file(.wcdf) file remaining .cdfde and .cda files are hidden using properties .. And temp files deleted safely and cache is refreshed...

Now, I can see only Dashboard files .. this is okay... but If I want to get back the .cda and other hidden files then what needs to be set ? The same applicable for a folder....

Thank you.
Sadakar
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Changing values for variables

July 10, 2014, 4:09 pm
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Hy,

I'm struggling with variables manipulation. I thought that variables could have differents values during execution.
So I followed many tutorial without any success.

Here is my process :
screen.jpg

In attached files, here is what I've done :
- Generate lines
- Create variables
- Get variables

What I'm expecting :
- Getting variables should return as many lines as I generated in flow
- The value of the variable should be different each time I use it
What I'm facing :
- Getting variables only return 2 lines
- The variable value not changing

What am I doing wrong?

Thanks for your help
Attached Images
Attached Files
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Database Lookup question (Kettle 3.2)

July 10, 2014, 4:11 pm
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Hi everyone,

I have a question regarding the database lookup step: If my database lookup fails, and therefore the output is null, what can I do to just use the original input field instead of setting a default value which is always hard-coded?

For example, I'm inputting a financial institution transit number 080912345 and doing the database lookup to another table where it should return an Organization ID. However some transit numbers don't have organization IDs, so instead of setting a default, what can I do to just carry over the original input such as '080912345' to my next ETL step? Because each transit number is unique, I don't want all them without organization IDs to be grouped into one default number.

Hope I was clear, any suggestions would be greatly appreciated. Thank you.

Regards,

David
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Unable to publish cube on splice server using schema-workbench

July 10, 2014, 9:55 pm
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Hi everyone,

I have created a cube, dimensions and measures using schema workbench. It's also showing connection to database[splicemachine] is ok. But when I'm trying to publish it on splice server It's showing error "unable to publish your file.Please try again or contact your system administration for assistance".

Can someone please help me out with this issue?

Thanks!!
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Having trouble setting up XMLA

July 10, 2014, 11:07 pm
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I've installed Mondrian 3.4.1 on Windows 8.1 and am running Tomcat 7.0.54. The JPivot table works fine (http://localhost:8080/mondrian/testp...query=mondrian) however I'm having trouble with anything XMLA related. Going to JPivot table by XMLA (http://localhost:8080/mondrian/testpage.jsp?query=xmla) gives me the error:

org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspException: org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspException: com.tonbeller.jpivot.olap.model.OlapException: Soap Fault code=SOAP-ENV:Server.00HSBE02 fault string=XMLA Discover unparse results error fault actor=Mondrian detail:

Executing any request in the XML for Analysis tester (http://localhost:8080/mondrian/xmlaTest.jsp) returns the following:

Code:
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<SOAP-ENV:Header></SOAP-ENV:Header>
<SOAP-ENV:Body>
<SOAP-ENV:Fault>
<faultcode>SOAP-ENV:Server.00HSBE02</faultcode>
<faultstring>XMLA Discover unparse results error</faultstring>
<faultactor>Mondrian</faultactor>
<detail>
<XA:error xmlns:XA="http://mondrian.sourceforge.net">
<code>00HSBE02</code>
<desc>The Mondrian XML: java.lang.NullPointerException</desc>
</XA:error>
</detail>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
I've followed the instructions to setup a ODBC connection for the MondrianFoodMart.mdb Access db and my datasources.xml looks like this:

Code:
<DataSources>
  <DataSource>
    <DataSourceName>Provider=Mondrian;DataSource=MondrianFoodMart;</DataSourceName>
    <DataSourceDescription>FoodMart 2000 Data Warehouse From MS Analysis Services</DataSourceDescription>
    <URL>http://localhost:8080/mondrian/xmla</URL>
    <DataSourceInfo>Provider=Mondrian;DataSource=MondrianFoodMart;</DataSourceInfo>
    <ProviderType>MDP</ProviderType>
    <AuthenticationMode>Unauthenticated</AuthenticationMode>
    <Catalogs>
        <Catalog name="FoodMart">
            <Definition>C:\Development\Apache\apache-tomcat-7.0.54\webapps\mondrian\WEB-INF\queries\FoodMart.xml</Definition>
        </Catalog>
    </Catalogs>
  </DataSource>
</DataSources>
I haven't been able to find any further error detail to illuminate what its wrong so I'm going around in circles atm trying to get this running. Can anyone shed light on this?
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MSBI Online Training and Certification in INDIA | Online MSBI Training in USA, UK

July 10, 2014, 11:19 pm
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Mondrian Queries on InfoBright

July 10, 2014, 11:28 pm
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Dear all,

I am facing an issue when using InfoBright Enterprise as datawarehouse. Columnar Databases perfrom very well if they work with sub select, avoiding large dimension join.

Let me explain: fact + product dimensio will cause mondrian to run a query of type

SELECT.. FROM facttable f, producttable p WHERE f.prodId = p.prodId AND p.prodColor = "Red".

Instead would be better to run this query:

SELECT
*
FROM facttable f
WHERE f.prodId IN (SELECT p.prodId FROM producttable p WHERE p.color="RED")

Anyone know how to configure (if possible) this capbility?
Thanks
Roberto
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Ab Initio Online Training In Hyderabad | Online Ab Initio Training In USA | UK

July 10, 2014, 11:34 pm
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Multiple Excel Input steps in transformation

July 11, 2014, 1:48 am
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I know this theme has cropped up before, but I couldn't really find a definitive answer and after trying for over an hour to solve this I thought it was time to ask for help.
My status quo: I have three separate transformations that each read a different Excel sheet for input to the same DB table. That works.
But I thought it would be more efficient to combine these into one transformation with three Excel Input steps. I started my attempt with two steps as a proof of concept. The problem is the input sheets are not completely identical.

Sheet 1:
Case number Sex
12345678 M
23456789 F

Sheet 2:

Case number Release type
34567890 regular
45678901 transferred






What I want to save to the DB is the case number (mandatory), and the other two fields if present. Case number might recur between two files, but is usually unique.

I tried the multiway merge (full outer) on case number but that produced garbage. I thought simply adding the missing field (as an empty string) on the way to the next step (where both input steps come together) should work, but the rows get garbled (I'm using a write to log step to test; I end up with sex = transferred, for example).

Is there an easy way of doing this, or am I better off using a different transformation per sheet?
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July 11, 2014, 2:15 am
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Mondrian and Columnar DB - Suggestion adn advice

July 11, 2014, 2:30 am
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Dear All,

can we recover all information about designing a mondrian cube on an high performance analytical database/columnar database such as InfoBright or Vertica?

Thanks again.

Roberto
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SAP ABAP Online Training in INDIA | USA | UK | SINAGAPORE

July 11, 2014, 3:08 am
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SAP ABAP Online Training by Sun IT Labs with Our instructors who are having real-world experience and are comfortable going off-script. Our faculty team having lot of experience in SAP ABAP Training to explore the most complicated concepts. We guarantee a wide span of hands-on training projects with our ongoing developmental processes for SAP ABAP Students, and also offer placements based solely on completion of SAP ABAP Training in INDIA, USA, UK, and SINGAPORE.

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July 11, 2014, 3:11 am
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How Dashboard Parameter Communicate With Endoints - SPARKL ???

July 11, 2014, 3:49 am
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Hi Forum,

While working in SPARKL i was wondering how Dashboard parameters communicate with Endpoints (Kettle Transformation).
For example i have a form created in CDE dashboard say with fields username and password, now once the user submit the form i need to write this info to a file. I am able to create the form part but not able to communicate with the Endpoints.

Please help me out in identifying the steps for the same

Thanks
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extract

July 11, 2014, 3:59 am
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Hi,

I have folder names in this format i.e

ABC100
ABCFNAME20
ABCDFNAME3000
2013-10-01ABCDEFNAME400

From the above folders list whichever the foldername contains FNAME it has to retrieve that and after FNAME whatever value is there it has to store into some field value i.e

20
3000
400
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Error

July 11, 2014, 6:12 am
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Hi,

Can anyone guide how to resolve this issue...


014/07/11 18:34:58 - CreateDirectory.0 - ERROR (version 5.0.3.ad3a3052113bac018614471c2c0e4f3c07a18982, build 1 from 2014-01-26_15-17-17 by buildguy) : Unexpected error
2014/07/11 18:34:58 - CreateDirectory.0 - ERROR (version 5.0.3.ad3a3052113bac018614471c2c0e4f3c07a18982, build 1 from 2014-01-26_15-17-17 by buildguy) : org.pentaho.di.core.exception.KettleValueException:
2014/07/11 18:34:58 - CreateDirectory.0 - Javascript error:
2014/07/11 18:34:58 - CreateDirectory.0 - org.mozilla.javascript.EvaluatorException: The function call createFolder is not valid. (script#17) (script#17)
2014/07/11 18:34:58 - CreateDirectory.0 -
2014/07/11 18:34:58 - CreateDirectory.0 - at org.pentaho.di.trans.steps.scriptvalues_mod.ScriptValuesMod.addValues(ScriptValuesMod.java:457)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.pentaho.di.trans.steps.scriptvalues_mod.ScriptValuesMod.processRow(ScriptValuesMod.java:692)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.pentaho.di.trans.step.RunThread.run(RunThread.java:60)
2014/07/11 18:34:58 - CreateDirectory.0 - at java.lang.Thread.run(Unknown Source)
2014/07/11 18:34:58 - CreateDirectory.0 - Caused by: org.mozilla.javascript.EvaluatorException: org.mozilla.javascript.EvaluatorException: The function call createFolder is not valid. (script#17) (script#17)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.mozilla.javascript.DefaultErrorReporter.runtimeError(DefaultErrorReporter.java:109)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.mozilla.javascript.Context.reportRuntimeError(Context.java:945)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.mozilla.javascript.Context.reportRuntimeError(Context.java:1001)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.pentaho.di.trans.steps.scriptvalues_mod.ScriptValuesAddedFunctions.createFolder(ScriptValuesAddedFunctions.java:1838)
2014/07/11 18:34:58 - CreateDirectory.0 - at sun.reflect.GeneratedMethodAccessor117.invoke(Unknown Source)
2014/07/11 18:34:58 - CreateDirectory.0 - at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2014/07/11 18:34:58 - CreateDirectory.0 - at java.lang.reflect.Method.invoke(Unknown Source)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:161)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:413)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:97)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.mozilla.javascript.gen.script_70._c_script_0(script:17)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.mozilla.javascript.gen.script_70.call(script)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:426)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3178)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.mozilla.javascript.gen.script_70.call(script)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.mozilla.javascript.gen.script_70.exec(script)
2014/07/11 18:34:58 - CreateDirectory.0 - at org.pentaho.di.trans.steps.scriptvalues_mod.ScriptValuesMod.addValues(ScriptValuesMod.java:374)
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Date Picker not showing up when published to server

July 11, 2014, 6:38 am
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I have a report that uses a date picker parameter and it shows and acts fine in the Report Designer. However, when I publish to the server, I get an “error processing component” where the date picker should be. It seems like maybe something could be missing from the server, but I don’t know where to begin to look. Of course, it could be something that I’ve changed on the parameter – but I generally stick with defaults (although I have changed a few things just to see if that made a difference). I have googled the heck out of it with no luck, so I thought I would ask here.

I'm using Community 5.0.1 Stable

Thanks in advance!
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SAS input step is giving me an error

July 11, 2014, 9:01 am
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Hello,

I am trying to use the SAS input step with pdi ce 5.0.1. I get the below error upon trying to load the file. I have searched everywhere and am unable to find an solution. I did find that pdi 4.4 had an issue, but the suggested work arounds do not seem to help version 5.0.1

Unable to open dialog for this step
java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
at org.eobjects.sassy.SasReader.<clinit>(SasReader.java:41)
at org.pentaho.di.trans.steps.sasinput.SasInputHelper.<init>(SasInputHelper.java:58)
at org.pentaho.di.ui.trans.steps.sasinput.SasInputDialog.get(SasInputDialog.java:345)
at org.pentaho.di.ui.trans.steps.sasinput.SasInputDialog$3.handleEvent(SasInputDialog.java:162)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at org.pentaho.di.ui.trans.steps.sasinput.SasInputDialog.open(SasInputDialog.java:247)
at org.pentaho.di.ui.spoon.delegates.SpoonStepsDelegate.editStep(SpoonStepsDelegate.java:137)
at org.pentaho.di.ui.spoon.Spoon.editStep(Spoon.java:8195)
at org.pentaho.di.ui.spoon.trans.TransGraph.editStep(TransGraph.java:2952)
at org.pentaho.di.ui.spoon.trans.TransGraph.mouseDoubleClick(TransGraph.java:720)
at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1227)
at org.pentaho.di.ui.spoon.Spoon.waitForDispose(Spoon.java:7368)
at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:8673)
at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:625)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.pentaho.commons.launcher.Launcher.main(Launcher.java:134)
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 27 more
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Using date as a constsnt value in the look-up stage

July 11, 2014, 9:57 am
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Never mind. The below logic is working. My test case was wrong. Sorry for the trouble. I wanted to delete the post, but i dont seem to have the access, hence this update.

==========


Hi,

I am facing an issue in one of my jobs. My requirement is to do a lookup on a certain table based on the a key values AND and date column. The date that I am planning to look-up is a constant (9999-12-31). So basically the requirement is to look up the table and get the rows havng the given key value and the date as '9999-12-31'.

To achieve this, I defind a constant in the transformation using 'Add constants' step with type as Date and format as 'yyyy-MM-dd' and value as 9999-12-31.

But the lookup is not working as expected and the rows are not fetched when I add the date condition . If i remove this datw condition, then it works perfectly fine. Can you please help me in resolving this issue?

Thanks,
Sriharsha BH.
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