Pentaho Analysis Guide, Penaho User Console Guide, Pentaho Report Designer User Guide
I tried searching on the help.pentaho.com site to no avail.
I tried searching on the help.pentaho.com site to no avail.
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Where are these docs ?
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query as dimension usage foreigh key
I have the following Dimension Usage declaration:
<DimensionUsage source="MessageDetails" name="MessageDetails" caption="Message Details" visible="true" foreignKey="cm" highCardinality="false">
</DimensionUsage>
The column cm exists in the dimension table but it does not exist in the fact table. The equivalent in the fact table is the result of a query referencing only fields in the fact table. For example:
select concat(c.id,'.', c.mid,'.', c.mdate) from fact_table c
Is there any way to have a calculated member be the foreign key for a dimension usage?
Thanks!
<DimensionUsage source="MessageDetails" name="MessageDetails" caption="Message Details" visible="true" foreignKey="cm" highCardinality="false">
</DimensionUsage>
The column cm exists in the dimension table but it does not exist in the fact table. The equivalent in the fact table is the result of a query referencing only fields in the fact table. For example:
select concat(c.id,'.', c.mid,'.', c.mdate) from fact_table c
Is there any way to have a calculated member be the foreign key for a dimension usage?
Thanks!
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Performance issues with 1 Lakh records
Hi,
I have the following transformation which I am using to move 1 lakh records:
Table Input --> Add constant (2 fields) --> Get system variable(2 fields) --> Table output.
The table input step contains a bit of complex query but it takes 4.194 sec to execute but it took almost 5 hours to perform the rest step and populate the table output. Does it takes so much of time or I am missing some thing
What is the ideal time for this transformation to take place for 1 lakh records?
I have the following transformation which I am using to move 1 lakh records:
Table Input --> Add constant (2 fields) --> Get system variable(2 fields) --> Table output.
The table input step contains a bit of complex query but it takes 4.194 sec to execute but it took almost 5 hours to perform the rest step and populate the table output. Does it takes so much of time or I am missing some thing
What is the ideal time for this transformation to take place for 1 lakh records?
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database connection reset
org.pentaho.di.core.exception.KettleDatabaseException:
Couldn't get row from result set
IO Error: Connection reset..........
help me somebody
Couldn't get row from result set
IO Error: Connection reset..........
help me somebody
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CDE addin in any component
Hi,
I want to use the formattedText addin in a component other than table, let's say a query component.
I don't know hot to register and use the addin, can anybody give me a clue?
Thanks!
I want to use the formattedText addin in a component other than table, let's say a query component.
I don't know hot to register and use the addin, can anybody give me a clue?
Thanks!
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get hostname to create url to image
I am a noobie with Pentaho, I need to get the hostname (without the port) and append a path to it to get a logo image that will be used in every reports.
Can this be done ?
Can this be done ?
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table input with multiple paramenters
I need to feed parameters into the table lookup step from a list of > 1000 account numbers.
What's the best way to do this?
thanks!
Jeff
What's the best way to do this?
thanks!
Jeff
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ERROR_0014 - Pentaho Initialization Exception
Hola,
Al Ingresar a http://localhost:8080/pentaho/
Me da el siguiente error:
Please see the server console for more details on each error detected.
Tengo : - Pentaho BI server CE en el siguiente directorio C:\Program Files\pentaho biserver-ce5.4.0.0_128
- JDK 1.7.0_79
- Postgres 9.3
- Windows 7 64bits
Gracias, a quien me pueda ayudar.
Gracias.
Al Ingresar a http://localhost:8080/pentaho/
Me da el siguiente error:
| The following errors were detected |
| [es_49] One or more system listeners failed. These are set in the systemListeners.xml. |
| org.pentaho.platform.api.engine.PentahoSystemException: PentahoSystem.ERROR_0014 - Error mientras se intentaba ejecutar la secuencia de arranque por org.pentaho.platform.scheduler2.quartz.EmbeddedQuartzSystemListener |
Please see the server console for more details on each error detected.
Tengo : - Pentaho BI server CE en el siguiente directorio C:\Program Files\pentaho biserver-ce5.4.0.0_128
- JDK 1.7.0_79
- Postgres 9.3
- Windows 7 64bits
Gracias, a quien me pueda ayudar.
Gracias.
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Unable to filter using data range in Pentaho Analyzer
Hello,
I am running into a strange issue and any help is appreciated. I have built a date dimension in the Mondrian schema and set the dimension type to "TimeDimension" as well as the level types to the designated "time" options (ex: TimeMonths, TimeYears, etc...). Please see below for the date dimension portion of the schema.
<Dimension type="TimeDimension" visible="true" highCardinality="false" name="Date" caption="Date">
<Hierarchy name="DateHier" visible="true" hasAll="true" primaryKey="date_key" caption="Date Details">
<Table name="dim_date" schema="dbo">
</Table>
<Level name="Month" visible="true" table="dim_date" column="date_month" type="Numeric" uniqueMembers="true" levelType="TimeMonths" hideMemberIf="Never" caption="Month">
</Level>
<Level name="Year" visible="true" table="dim_date" column="date_year" type="Numeric" uniqueMembers="true" levelType="TimeYears" hideMemberIf="Never" caption="Year">
</Level>
<Level name="Day" visible="true" table="dim_date" column="date_day" type="Numeric" uniqueMembers="true" levelType="TimeDays" hideMemberIf="Never" caption="Day">
</Level>
</Hierarchy>
</Dimension>
Here is how it is used in the cube:
<Cube name="Info_Cube" visible="true" cache="false" enabled="true">
<Table name="fact_table" schema="dbo">
</Table>
<DimensionUsage source="Date" name="ApprovalDate" caption="Approval Date" visible="true" foreignKey="approved_date_key" highCardinality="false">
</DimensionUsage>
<DimensionUsage other dimensions... />
<Measures ... />
</Cube>
From my understanding, setting the dimension and level types as shown above should present me with an additional range filter option in the Pentaho analyzer when I add the date column as a filter. Unfortunately, the filter is not appearing.
Any thoughts as to why that is happening would be greatly appreciated.
Thank you in advance!
I am running into a strange issue and any help is appreciated. I have built a date dimension in the Mondrian schema and set the dimension type to "TimeDimension" as well as the level types to the designated "time" options (ex: TimeMonths, TimeYears, etc...). Please see below for the date dimension portion of the schema.
<Dimension type="TimeDimension" visible="true" highCardinality="false" name="Date" caption="Date">
<Hierarchy name="DateHier" visible="true" hasAll="true" primaryKey="date_key" caption="Date Details">
<Table name="dim_date" schema="dbo">
</Table>
<Level name="Month" visible="true" table="dim_date" column="date_month" type="Numeric" uniqueMembers="true" levelType="TimeMonths" hideMemberIf="Never" caption="Month">
</Level>
<Level name="Year" visible="true" table="dim_date" column="date_year" type="Numeric" uniqueMembers="true" levelType="TimeYears" hideMemberIf="Never" caption="Year">
</Level>
<Level name="Day" visible="true" table="dim_date" column="date_day" type="Numeric" uniqueMembers="true" levelType="TimeDays" hideMemberIf="Never" caption="Day">
</Level>
</Hierarchy>
</Dimension>
Here is how it is used in the cube:
<Cube name="Info_Cube" visible="true" cache="false" enabled="true">
<Table name="fact_table" schema="dbo">
</Table>
<DimensionUsage source="Date" name="ApprovalDate" caption="Approval Date" visible="true" foreignKey="approved_date_key" highCardinality="false">
</DimensionUsage>
<DimensionUsage other dimensions... />
<Measures ... />
</Cube>
From my understanding, setting the dimension and level types as shown above should present me with an additional range filter option in the Pentaho analyzer when I add the date column as a filter. Unfortunately, the filter is not appearing.
Any thoughts as to why that is happening would be greatly appreciated.
Thank you in advance!
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Use Symmetric Cryptography step to decrypt mysql aes_encrypt()
Hello,
In mysql you only use a key string, but here you need to specify a 128bit key, so is it possible to do this?
In mysql you only use a key string, but here you need to specify a 128bit key, so is it possible to do this?
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Adhoc reporting rendering speed
I've been looking at the Pentaho adhoc reporting and have attached a metadata model to a single table. The query executed is a simple select against this table when dragging multiple columns into the report.
The number of pages rendered is around 500. This takes about 30 seconds to render. Is there a way to speed this up or is this expected behavior? I realize a 500 page report is a little ridiculous but am trying to validate the expectation of time. I poked around all the distributed performance tuning documentation and still can't find anything that impacts this behavior.
Maybe this is just the way it is? Anyone else experiencing this?
The number of pages rendered is around 500. This takes about 30 seconds to render. Is there a way to speed this up or is this expected behavior? I realize a 500 page report is a little ridiculous but am trying to validate the expectation of time. I poked around all the distributed performance tuning documentation and still can't find anything that impacts this behavior.
Maybe this is just the way it is? Anyone else experiencing this?
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Could not list the contents of - Because it's not a folder.
whenever I try run a job on the command prompt the following error occurs:
Could not list the contents of "file:///C:/Users/Rafael/Desktop/Dados Extraìdos/MA4/HT_MA4_ESS_MIN" Because it's not a folder.
The code in the .bat file is:
Is there something wrong in the code?
Thanks!
I'm sorry for the bad English.
Could not list the contents of "file:///C:/Users/Rafael/Desktop/Dados Extraìdos/MA4/HT_MA4_ESS_MIN" Because it's not a folder.
The code in the .bat file is:
Code:
cd C:\Users\Rafael\Desktop\data-integration
call kitchen.bat /file:Jobs/masterjob.kjb "-param:TABELA=HT_MA4_ESS_MIN" "-param:pastaorigem="\Users\Rafael\Desktop\DADOS EXTRAÌDOS\MA4\HT_MA4_ESS_MIN\"" "-param:pastadestino="\Users\Rafael\Desktop\DADOS EXTRAÌDOS\MA4\HT_MA4_ESS_MIN\Processados\""Thanks!
I'm sorry for the bad English.
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Can PDI See Colors
Is I possible to read/identify cell colors in an Excel worksheet using PDI?
Thanks
Ray
Thanks
Ray
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Pentaho CE 5.4.0.3 "Modified Java Script Value Step" isNum function
Attached is a sample KTR written for PDI 5.4 series. When checking for the contents of a stream variable to see if the value is numeric, the JS Library is return an incorrect result for the IsBlankVal column (blank string value). It is returning True when it should be returning false. The only workaround I found was to test the value first ( if (IsBlankVal != '')... then it never hits the isNum conditional check. Obviously this additional check should not be necessary and is a change in behavior from earlier releases of PDI (we are migrating from 3.2.5 to 5.4.0.3).
Any insight as to why a blank string returns as a number with the isNum function would be appreciated!
Ben
Any insight as to why a blank string returns as a number with the isNum function would be appreciated!
Ben
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Add more info to Tooltip in CDE Dashboard
Hi,
Based on this thread, I'm able to edit the names of the three items (series, category, value) that show up in the tooltip in a CDE dashboard. Is there a way to add a fourth item to the tooltip? I have a query for a line graph like this:
Which I display in a line graph: the X-axis is the week, and there are two lines (volumeA and volumeB). When I hover on the graph, I'd like the tooltip to display: Variable, Week, Value, and Campaign. Is there a way to do this?
I'm able to change the names of the default tooltip options, but I can't get it to add the data for campaigns. What I have so far is:
Thanks!
Based on this thread, I'm able to edit the names of the three items (series, category, value) that show up in the tooltip in a CDE dashboard. Is there a way to add a fourth item to the tooltip? I have a query for a line graph like this:
Code:
select
week
, volumeA
, volumeB
, campaign
from tableI'm able to change the names of the default tooltip options, but I can't get it to add the data for campaigns. What I have so far is:
Code:
function f(data) {
// The CCC chart options object
var options = this.chartDefinition;
options.dimensions = {
series: {label: "Variable"},
week: {label: "Week"},
value: {label: "Value" },
campaign: {label: "Campaign"}
};
// MAP columns in the data source to corresponding dimensions
// See http://www.webdetails.pt/charts/jsdo...t.html#readers
options.readers = [{names: "series, week, value, campaign"}];
options.seriesRole = "series";
options.categoryRole = "week";
options.valueRole = "value";
options.campaignRole = "campaign";
return data;
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Mondrian Confusion
Guys:
Having some trouble figuring out some things with Mondrian. I'd appreciate any help we can get.
1.) Where do I get the correct latest/greatest versions of Mondrian + related utilities (e.g. workbench) that are Pentaho-blessed? The Pentaho/Sourceforge websites are pointing at 3.x when it seems the latest is 4.x per Github and many references to Pentaho supporting 4.x since Pentaho 5.1.
2.) Same as #1 but where can I access latest / greatest that is considered community-blessed?
3.) Is schema workbench dead & deprecated? We seem to find conflicting messages on that.
4.) What's the latest version of Mondrian that Pentaho 5.4 supports? Is there some reliable place where we can look such things up.
Sorry if this is too much for one post and if I'm missing something obvious. I've been very confused by the various versions and lackluster documentation.
Joe
Having some trouble figuring out some things with Mondrian. I'd appreciate any help we can get.
1.) Where do I get the correct latest/greatest versions of Mondrian + related utilities (e.g. workbench) that are Pentaho-blessed? The Pentaho/Sourceforge websites are pointing at 3.x when it seems the latest is 4.x per Github and many references to Pentaho supporting 4.x since Pentaho 5.1.
2.) Same as #1 but where can I access latest / greatest that is considered community-blessed?
3.) Is schema workbench dead & deprecated? We seem to find conflicting messages on that.
4.) What's the latest version of Mondrian that Pentaho 5.4 supports? Is there some reliable place where we can look such things up.
Sorry if this is too much for one post and if I'm missing something obvious. I've been very confused by the various versions and lackluster documentation.
Joe
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how can I use kettle get json data from remote website?
the scene is ,kettle installed in local DBs server and has private IP only.bat data is on remote internet website which can offer json data ,use chrome or IE,enter "http://www.abc.com/getdata/produce_json.php" can get the json format data through internet immediately。please tech me how get the remote server's json data,then write to local DB server.
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Component Map - GeoMap - doubt
I need to create a map marking the customers to the store, and creating the design of the customer's residence to the store. It's possible? Is there any example?
Is there a tutorial that I can use?
The indicated component is the component map of ctools?
Obs. I already have the cube with the latitude and longitude of customers.
Thank you,
Att
Eder Tonello
Is there a tutorial that I can use?
The indicated component is the component map of ctools?
Obs. I already have the cube with the latitude and longitude of customers.
Thank you,
Att
Eder Tonello
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If you delete a user and create it again, new pass doesn't work until you restart
Hello,
I have detected this problem. If you have a user, delete it and create it again, the new password doesn't worl until you restart the server.
I have detected this problem. If you have a user, delete it and create it again, the new password doesn't worl until you restart the server.
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In Windows/DOS kettle parameters on separate lines - is this possible?
- We use singel line command lines to execute a JOB:
- ...
- kitchen /file="%ETL_DIR%\BLAH\LOG\DIMENSION\load.kjb" /param:xIMENSION="${ETL_DIR}/CODE/D1/" /level=Minimal
- ...
- Is it somehow possible to execute the same with multiple lines, for example the parameters and logging level on seperate lines?
- ...
- kitchen /file="%ETL_DIR%\BLAH\LOG\DIMENSION\load.kjb"
- /param:xIMENSION="${ETL_DIR}/CODE/D1/"
- /level=Minimal
- ...
- With multiple parameters it would make the commands more clearer.
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