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MergeContent Inquiry -
NiFi - [mail # user]
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| ...Outstanding. Thank you very much Joe.On Thu, Jul 20, 2017 at 8:00 AM, Joe Witt wrote:> Yep. Very common. Set the desired size or number of object targets> and set the... |
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MergeContent Inquiry - NiFi - [mail # user]
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| ...Good morning. I have a situation where I have a staging directory intowhich may be dropped a small number or a large multitude of files. Mycustomer wants me to package these up - but in a si... |
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Tools to directly edit flowfile.xml.gz? -
NiFi - [mail # user]
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| ...I sure will. Thank you very much for your insights Andy.On Wed, Jul 19, 2017 at 3:59 PM, Andy LoPresto wrote:> No, you can simply recompress it using gzip and NiFi will read it just> f... |
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Tools to directly edit flowfile.xml.gz? - NiFi - [mail # user]
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| ...Thank you Andy. After any edits to the unzipped xml file, are there anyparticular options required by NiFi when the file is re-zipped with, say,gzip, so that NiFi does not reject it at start... |
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Tools to directly edit flowfile.xml.gz? - NiFi - [mail # user]
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| ...Had an inquiry today whether flowfile.xml.gz can be modified indirectlyoutside of the UI? It appears to be an encoded file of some sort so I amguessing it is not possible, but wondered wheth... |
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Safeguarding against List/Fetch of partial files -
NiFi - [mail # user]
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| ...Joe, I have a follow-up question. If I set Minimum File Age to 60 sec in myListFile processor, that does not override the typical behavior in whichListFile does not include in its list outpu... |
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Safeguarding against List/Fetch of partial files - NiFi - [mail # user]
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| ...Thank you very much Joe. This is very good to know. We are indeed workingwith CentOS, and so I can explore with my users using a '.' prefix whileworking with the file, and renaming it when d... |
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Safeguarding against List/Fetch of partial files - NiFi - [mail # user]
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| ...A fundamental question was asked by one of the consumers who depend on myNiFi workflows for transfer of critical data. I wasn't entirely certain ofthe answer and feel that I really should be... |
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KeyError from Jython in ExecuteScript -
NiFi - [mail # user]
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| ...Many thanks to you guys for your suggestions. With your help I was able toovercome this challenge. Here is the section of code that I modified:flowFiles = session.get(20)for flowFile in flow... |
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KeyError from Jython in ExecuteScript - NiFi - [mail # user]
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| ...Thanks very much Scott. I intend to try the logic improvements you, Andy,and Matt have discussed and will circle back with the results tomorrow. -JimOn Wed, Jul 12, 2017 at 12:46 PM, Scott W... |
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KeyError from Jython in ExecuteScript - NiFi - [mail # user]
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| ...Thank you very much, Matt and Andy. I will explore these suggestedimprovements to my logic this evening and post the results. Cheers, JimOn Tue, Jul 11, 2017 at 9:25 PM, Matt Burgess w... |
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KeyError from Jython in ExecuteScript - NiFi - [mail # user]
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| ...I should add that valid_... is defined in my script in this manner, usingenvironment as this example:valid_environment = ['development', 'integration', 'test', 'production']On Tue, Jul 11, 2... |
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KeyError from Jython in ExecuteScript - NiFi - [mail # user]
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| ...Good evening. I am in a Jython 2.7.0 environment, using NiFi 1.3.0.In my script I check for validity in dictionary key values, like so: ... |
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Jython in 1.3 ExecuteScript config? -
NiFi - [mail # user]
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| ...Thanks very much Joe and Matt. Very helpful. I'm all set, and off to theraces. -JimOn Wed, Jul 5, 2017 at 7:25 PM, Matt Burgess wrote:> Jim,>> The Jython script engine returns... |
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Jython in 1.3 ExecuteScript config? - NiFi - [mail # user]
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| ...Hello. I have a script I run at the command line viajython /a/b/c/parseIncoming.pyAt the moment, all it does is print a message to the shell.I expected to be able to execute this scrip... |
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Does PutFile block subsequent files on failure for a flowfile? -
NiFi - [mail # user]
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| ...Thank you very much Pierre and Joe. I do now understand and appreciate yourinsights.On Thu, Jun 29, 2017 at 9:37 AM, Joe Witt wrote:> ...but in the meantime it can process others...... |
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Encryption and Hashing in Nifi -
NiFi - [mail # user]
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| ...Andy and Joe, would you remind those of us who have not done it before witha link to an example showing how to build a Java implementation of aprocessor? I recall looking into that at ... |
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Why does usage in content_repo exceed usage shown in UI? -
NiFi - [mail # user]
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| ...Thank you very much Pierre. This looks like just what I need to betterunderstand to manage our situation. Have a good weekend. -JimOn Fri, Jun 16, 2017 at 12:40 PM, Pierre Villard <[EMAIL... |
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Uncompressing nested tar, tar.gz, gz, and zip files -
NiFi - [mail # user]
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| ...I think so Mark. I will try this and follow up promptly with questions ifneed be. Thank you once again for your help. -JimOn Thu, Jun 15, 2017 at 9:53 AM, Mark Payne wrote:> Jim,>... |
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Uncompressing nested tar, tar.gz, gz, and zip files - NiFi - [mail # user]
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| ...Hello. I have incoming directories of files that contain nested numbers oftar, gz, zip, gzip, etc compressed files. The highest level arrives as atar, but from that point forward I may or ma... |
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Unable to start NiFi on an EC2 instance -
NiFi - [mail # user]
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| ...Will do. Thanks very much Aldrin. I will work on getting Java 8 installedthis morning, and then retry starting it as a service.Should I rebuild that /etc/init.d/nifi service file using the c... |
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Unable to start NiFi on an EC2 instance - NiFi - [mail # user]
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| ...Good evening. I downloaded NiFi 1.3.0 to a linux EC2 instance in AWS Irecently created. A uname -or tells me the version of Linux I amrunning: 4.9.20-11.31.amzn1.x86_64 GNU/LinuxI tried to e... |
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