hi @SAMSAL , since there are many libs that we need to use in Python, we need to download these libs with pip install before running etc. so, we would like to know how to do this "pip install" of the Python libs for this Python processor engine to use correctly.
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hi cloudera community i am using the "ExecuteScript" processor and executing python code using the "python" engine (python 2.7 (jython 2.7.3)) and when running the code, I get the error below: "org.apache.nifi.processor.exception.ProcessException: javax.script.ScriptException: ImportError: No module named <name_module> in <script> at line number 3 - Caused by: javax.script.ScriptException: ImportError: No module named <name_module> in <script> at line number 3 - Caused by: Traceback (most recent call last): File "<script>", line 3, in <module> ImportError: No module named <name_module>" i would like to know how to install libs in this python that the processor is using?
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hi @vaishaakb thanks for the links, I'm checking to see if it's what I need. @MattWho when I refer to "full template" I would mean creating the "nifi flow" template. This creation can be done via webui by clicking on the "create template" option within "nifi flow" and then downloading this template in json format and importing this template to another nifi
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hi cloudera community, creating a full template using the nifi webui mode works perfectly we need to create the template, export and import using the nifi api, has anyone managed to configure this?
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hi @hadoopranger, unfortunately there is no solution for this specific error, I had to use another connection method using another jdbc controller.
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hi @MattWho NiFi already has LDAP authentication configured and is working fine. but for the user to actually be able to access the NiFi webUI, the NiFi admin user needs to create the user internally in NiFi first and add that user to a specific group, so that the user can log in without any issues. using tokens in NiFi REST API calls is not a problem for me. if you have an example of creating a user and adding them to groups using api nifi, I would be very grateful.
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hello Cloudera Community, the process of creating a user and adding them to groups via the nifi WebUI mode works normally. i need to create a user and add them to a group directly using the NiFi API (post, put, get). how do I make this process 100% functional?
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@Asfahan hmm...ok! so, a cluster with 2 racks, we will have 1 block for rack01 and 2 blocks for rack02, ok. so, a cluster with 3 racks, we will have 1 block for rack01, 1 block for rack02 and 1 block for rack03, right?
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