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User, Group in LDAP appear to be unknown to PutFile -
NiFi - [mail # user]
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| ...Yes sir - we are indeed able to create files with that group. By chance,are you using /etc/nsswitch.conf? Do your entries for passwd, shadow, andgroup look something like this?passwd: ... |
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User, Group in LDAP appear to be unknown to PutFile - NiFi - [mail # user]
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| ...I did indeed configure PutFile as follows:Permissions ..... 775Owner ..... nifiGroup ..... ext_devWhen nifi is in local /etc/passwd and ext_dev is in local /etc/group, thePutFile succeeds.Wh... |
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User, Group in LDAP appear to be unknown to PutFile - NiFi - [mail # user]
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| ...Yes sir, sure does. In this instance my user nifi does indeed resolve atthe OS level - I think that gives us some confidence it does resolve. ThelookupPrincipalByName(owner) within the PutFi... |
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User, Group in LDAP appear to be unknown to PutFile - NiFi - [mail # user]
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| ...I don't understand this:"Until you *can't* resolve the user with OS commands, I don't think NiFiwill be able to set the expected owner on the file"Did you intend to say can there - don't we ... |
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User, Group in LDAP appear to be unknown to PutFile - NiFi - [mail # user]
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| ...Hello Pierre, and thank you. The user in this case - nifi - is not in thelocal /etc/passwd and is in the ldap. I presume this will force the id to resolve using the ldap, if it does res... |
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User, Group in LDAP appear to be unknown to PutFile - NiFi - [mail # user]
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| ...My apologies. It is sometimes difficult to decide if the root cause of achallenge is related to code or related to a user level configurationissue. In this case I had included the developer ... |
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User, Group in LDAP appear to be unknown to PutFile - NiFi - [mail # user]
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| ...Good evening. I have recently migrated my nifi service host server fromlocal resolution of users and groups to use an LDAP server. I configuredlogin-identity-providers.xml andnifi.security.u... |
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Handling an error and sys.exit from python in ExecuteScript -
NiFi - [mail # user]
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| ...Hello. I am using an ExecuteScript processor to run a python script in theNiFi jython environment. Early in my script I try to get user and groupinfo from my ldap server. It works, but I wan... |
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Error in Jython environment -
NiFi - [mail # user]
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| ...Thank you all for your insights. I opted to drop back and take a slightlydifferent approach, since statvfs was problematic.I created a pyt... ajython function that employs subprocess.Popen a... |
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Error in Jython environment - NiFi - [mail # user]
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| ...I'm not sure I understand. The ExecuteScript processor forces me into aJython environment - despite selecting Python as the scripting language inthe processor configuration. I'll never under... |
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Error in Jython environment - NiFi - [mail # user]
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| ...No sir. When I run from the command line - I encapsulate script-specificcommand sequences in code triggered by SCRIPT var value, and NiFisequences encapsulated within NIFI var values -... |
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Error in Jython environment - NiFi - [mail # user]
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| ...Good afternoon. I am running a python script from an ExecuteScriptprocessor in NiFi 0.7.1.c. I'm assuming this is actually running in aJython environment under the hood of the processor.Gene... |
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Querying for workflow volume -
NiFi - [mail # user]
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| ...How can a program running within an ExecuteScript processor determine asnapshot of the flowfile volume in a workflow at a point in time? I have apython program, and I want to control its exe... |
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How does processor run duration impact scripts in ExecuteScript? -
NiFi - [mail # user]
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| ...Please disregard and pardon my question. Evidently not all processors offerthe "Run duration" configuration parameter, and ExecuteScript is one thatdoes not. My apologies.On Mon, Feb 26, 201... |
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Get YYYY from java.sql.Timestamp (jython engine, ExecuteScript) -
NiFi - [mail # user]
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| ...Excellent - thank you Matt, I will work this in immediately. As always Iappreciate the insights and advice.Cheers,JimOn Thu, Feb 22, 2018 at 2:46 PM, Matt Burgess wrote:> Jim,>&g... |
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Sending Arguments to Scripts from ExecuteScript -
NiFi - [mail # user]
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| ...After some trial and error I discovered that my check whether the sys.argvlist was empty was failing. I had been trying thisif not sys.argvwhich I expected to work in the case where I was ru... |
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Sending Arguments to Scripts from ExecuteScript - NiFi - [mail # user]
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| ...Checking back in. Can we reference the user-defined custom config parmspassed in from ExecuteScript as *sys.argvs* in the python script beingexecuted by ExecuteScript?On Fri, Feb 16, 2018 at... |
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Sending Arguments to Scripts from ExecuteScript - NiFi - [mail # user]
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| ...Good afternoon. I have a python script I would like to run fromExecuteScript. Since my script can run from either a command line in debugmode or from the ES processor, I'd like to set up ini... |
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Object not recognized in ExecuteScript -
NiFi - [mail # user]
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| ...Matt, I have noticed another behavior pattern I hope to correct, but Idon't fully understand it and so hope that you can provide some insights.I have embedded the flowFile related commands t... |
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Object not recognized in ExecuteScript - NiFi - [mail # user]
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| ...I see. Thank you Matt. -JimOn Mon, Feb 12, 2018 at 12:10 PM, Matt Burgess wrote:> Jim,>> In this case I don't think it's as much that the modules aren't being> found, rathe... |
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Object not recognized in ExecuteScript - NiFi - [mail # user]
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| ...Good afternoon. I havd a python script that I can execute from the commandline via my python interpreter. In it, I do thismyTime = time.mktime(myDateTime.timetuple())When I try to run from m... |
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Integrate new flowFile generation out of an ExecuteScript processor running a python script -
NiFi - [mail # user]
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| ...Matt, thanks very much for all your help. I tried to embed thesession.create() and the session.transfer() into the loop that crunchesthrough the files. The ExecuteScript processor that runs ... |
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Alternative to Failure from a processor? -
NiFi - [mail # user]
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| ...Good evening. I have a somewhat challenging requirement, and hope someonein the group has tackled this before.There are cases where a flowFile will fail to process through a processorin my w... |
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