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    PDI 4.2 (in RC now, GA mid-August) will include...

    PDI 4.2 (in RC now, GA mid-August) will include an input step for MongoDB.

    You can download bleeding edge builds from our CI server over here: http://ci.pentaho.com/job/Kettle/

    Or you can...
  2. no, the table output step does not currently work...

    no, the table output step does not currently work for inserting data into Hive via JDBC. At the time we added Hive support, it Hive did not support the necessary INSERT structure needed by the Table...
  3. Thanks Sergio, I'll attach them to the case and...

    Thanks Sergio, I'll attach them to the case and have them reviewed for inclusion in 4.0. Much appreciated!
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    Absolutely not, which is why I suggested you get...

    Absolutely not, which is why I suggested you get a case open so that we can help you troubleshoot. Maybe a difference in configuration, maybe somehow from your staging server its having trouble...
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    Doesn't sound like an issue I'm familiar with. ...

    Doesn't sound like an issue I'm familiar with. That performance difference is very strange, I would recommend opening a case with support so that you can securely exchange your transformations with...
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    Hello Jiann, Are you using the Transformation...

    Hello Jiann,

    Are you using the Transformation Job Executor to process data using the PDI Engine inside of Hadoop? If so, make sure you are using the latest EE release (version 4.1.2) as there...
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    Pedro's suggestions is a good one. Otherwise, I...

    Pedro's suggestions is a good one. Otherwise, I would just use PDI to query a slice of data out of Hadoop via Hive, then load it into an RDBMs like LucidDB/MySQL/etc., then build your...
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    Thanks for the translation... clearly I've been...

    Thanks for the translation... clearly I've been in management for too long ;)
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    There has been some great work done by the...

    There has been some great work done by the community to identify, and in some cases work around, areas where Mondrian's SQL generation hits unsupported areas in Hive (examples...
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    You are correct. Regardless of the design GUIs...

    You are correct. Regardless of the design GUIs and visualization tools we place on top of it, the performance characteristics of Hadoop (and hence Hive) are not ideal for all business intelligence...
  11. absolutely, there is a Job Entry called the...

    absolutely, there is a Job Entry called the 'Hadoop Transformation Job Executor' that can be used for that purpose. There are also two samples illustrating the use of the Job Entry which can be...
  12. Here are a few resources to get you started: ...

    Here are a few resources to get you started:

    Main Hadoop landing page (overview, download, data sheets, etc.) - http://www.pentaho.com/hadoop/
    5 part video series explaining how to leverage...
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    Ah, I see. I will poke around and see what's...

    Ah, I see. I will poke around and see what's going on. If I can't push it forward, I'll post the installer to the beta download location later today. Sorry for the inconvenience.

    -Jake
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    send me a personal email, jake@pentaho.com and I...

    send me a personal email, jake@pentaho.com and I will provide you with the keys distributed to our beta testers which are good through the end of the month.

    regards,
    Jake
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    Hello Satoru, For the PDI 4.1/BI Suite 3.7...

    Hello Satoru,

    For the PDI 4.1/BI Suite 3.7 release, we are testing/supporting:
    - CDH 3 (still in beta, but we have tested with both beta 2 and beta 3). CDH 3 will end up bundling Hive 0.6 when...
  16. Are you planning to build a thin-client (browser...

    Are you planning to build a thin-client (browser based) version of Spoon, or just a stripped down version of the thick client?
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    All enhancements we make to core open source...

    All enhancements we make to core open source projects just as Apache Hive, Hadoop and VFS are being contributed back to these projects. We intend to continue investment and contributions to these...
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    Hi Shingo, I have not specifically asked for...

    Hi Shingo,

    I have not specifically asked for data volumes, but I can tell you based on many conversations I've had with testers that the data volumes seem to range from 100GBs to Petabytes on...
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    Hello Shuja, Right now, we do not have an...

    Hello Shuja,

    Right now, we do not have an input step for HBase but I am very interested in exploring requirements for adding such a step. If you have experience with PDI and HBase and have ideas...
  20. Thanks for the feedback Firat. We just ended our...

    Thanks for the feedback Firat. We just ended our first Sprint on updating the Hive JDBC driver to be more compatible with Pentaho. I will be posting a copy of the driver later this week with...
  21. Hello Firat, Thanks for posting. One of our...

    Hello Firat,

    Thanks for posting. One of our presales engineers did a blog and video on how to define a connection in the BI Server that may help:
    ...
  22. Poll: Have you successfully tried the new Input/Output steps and Copy Files job entry?

    Quick poll to see how everyone's testing is going...
  23. Poll: Poll: Have you successfully installed the Hadoop beta build?

    Just wanted to poll the group quickly to see if you have been successful in downloading and installing the beta phase one build.
  24. Introduction to PDI Webcast recording posted

    Hello All,

    Thanks for those who were able to attend my 1 hour crash course on PDI and usage of the new Hadoop steps and Job Entry. I have added a link to the recorded version of the presentation...
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    if you look under the...

    if you look under the samples\transformations\files of your PDI installation there are a couple small CSV files.

    For the most part, any delimited file should work fine for the Hadoop Text file...
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    Question regarding test data

    Email from Shingo:
    Is there any hive(hdfs) data to test hadoop compatible PDI?
    or, they should be based on data at own environment.
    and also which volume of data (such as Giga byte basis / Peta...
  27. Hadoop TFI - streaming or dumping/extracting from temp files

    First question brought up in the Beta Kickoff Meeting
    (Daniel, pardon me for butchering your question)

    Does the Hadoop Text File Input (TFI) step stream data from HDFS or use the standard VFS...
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    Welcome to the Hadoop Integartion Forum

    Hello,

    In the coming weeks, Pentaho Engineering will begin a series of sprints geared at providing deep integration with Hadoop including:


    Easy-to-use ETL environment for getting data in and...
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    There has got to be an angle here to require a...

    There has got to be an angle here to require a representative from Pentaho PM to participate...

    If you have ideas to help me build a case, let me know :)
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    make sure to vote for enhancement requests you...

    make sure to vote for enhancement requests you care about, helps us in prioritization.

    Thanks, Jake
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    Here's a dist that I built from source a few days...

    Here's a dist that I built from source a few days ago.

    We are going to do some hardening on the project and incorporate it officially into the next platform release of 3.0.

    -Jake
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    we will be incorporating the OpenFlashComponent...

    we will be incorporating the OpenFlashComponent into the 3.0 release of the suite scheduled for late March.

    That said, I was able to build the OpenFlashComponent from the lastest code and get it...
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    Brian- will you be mimicing the Penatho chart...

    Brian-

    will you be mimicing the Penatho chart xml format or are you creating your own custom XML definition?

    -Jake
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    Good News on this front - We are planning to...

    Good News on this front -

    We are planning to incorporate this project into the next Platform release of the suite - currently scheduled for release in late March.

    Release Candidates will be...
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    The finished implementation of InfoBright support...

    The finished implementation of InfoBright support will be part of the next Enterprise Edition release of the Pentaho BI Suite planned for Q2 of next year.

    Regards,
    Jake
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    Hey Benjamin, I have not heard much in terms...

    Hey Benjamin,

    I have not heard much in terms of updates on BPM's Pentaho based products in several months, I suspect they have suspended development/maintenance on them.

    Several of our key...
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    Yes, I just posted 3.0.4 and will update the...

    Yes, I just posted 3.0.4 and will update the community pages soon.

    I will also release 2.5.3 later this week. Please note that this will be the final patch release for 2.5.x. I strongly...
  38. Pentaho metadata does allow you to add a 'Column...

    Pentaho metadata does allow you to add a 'Column Width' property to your models, however WAQR does not currently pickup that property. I went ahead an created an enhancement request for this:
    ...
  39. Call for feedback: Row Level Security in Pentaho Metadata

    We are reviewing plans to add Row Level Security to Pentaho Metadata for the next major release of the platform. There are many possible use cases and approaches to providing row level security. As...
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    The fix to allow select tables/views using...

    The fix to allow select tables/views using Explorer will be included in the 1.7 release (to be released shortly). You can try it out today by downloading the Milestone 1 from the download center -...
  41. Sourceforge Download location

    Alternatively, you can download the release candidate and source from Sourceforge here:

    http://sourceforge.net/project/showfiles.php?group_id=140317&package_id=186321
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    My suspicions were correct, you've been bitten by...

    My suspicions were correct, you've been bitten by the BOM. I reproduced the error using your file. Opened it in wordpad, saved it, restarted my server and it published correctly.

    Two options for...
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    Just speculating here, but I believe the Mondrian...

    Just speculating here, but I believe the Mondrian cache is what is troubling you. Mondrian has an aggregate cache that remembers previous queries run by users. When subsequent queries are run,...
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    I suspect that this is caused by the editor you...

    I suspect that this is caused by the editor you used to add the password to publisher_config.xml. Some text editors will add a BOM (Byte-Order Mark) to UTF-8 files. Java expects the BOM on files...
  45. You should not need to change the default unless...

    You should not need to change the default unless you want to provide a specific MDX query when the JPivot view appears.

    What error messages are you getting in the Pentaho (or Mondrian) console?...
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    Thanks for the feedback Antonio, I've logged that...

    Thanks for the feedback Antonio, I've logged that in our defect tracking system and we'll look to address that in the next milestone.

    -Jake
  47. Most problems with publish/preview (assuming you...

    Most problems with publish/preview (assuming you are using PCD 0.7.2) are related to problems with the JNDI connection on the Pentaho Server. Remedies for any common config problems can be found...
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    When adding a JPivot component to an action...

    When adding a JPivot component to an action sequence in Design Studio, there is an option to specify the role for the connection. This role could be passed in as an input parameter. While the...
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    If you are just wanting to test this out as easy...

    If you are just wanting to test this out as easy as possible, I would download the Pentaho Pre-configured Installation (which includes a Mondrian Server). That way, you can just use the publish...
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    You will need to set your publish password in the...

    You will need to set your publish password in the publisher_config.xml file found in the .\pentaho-demo\pentaho-solutions\system


    <?xml version="1.0"?>
    <!--
    This file must be configured before...
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