Member since
02-07-2019
2729
Posts
239
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31
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My Accepted Solutions
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| 5498 | 10-28-2024 12:37 AM | |
| 2121 | 09-04-2024 07:38 AM | |
| 3994 | 06-10-2024 10:24 PM |
09-26-2023
04:09 AM
Thanks @MattWho for clarifying this, so to use OIDC and fetch the groups I need to give User.Read.All and Group.Read.All permission, I think there should be a way to use App roles if I don't want to give these permissions. Anyways I will try to use AD groups in place of App Roles. Thanks for your response.
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09-26-2023
02:42 AM
@Emanuel_MXN, Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.
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09-25-2023
03:17 PM
@DaveNepal Hello! Welcome to the Welcome to the Cloudera Community! As this is an older post, you would have a better chance of receiving a resolution by starting a new thread. This will also be an opportunity to provide details specific to your environment that could aid others in assisting you with a more accurate answer to your question. You can link this thread as a reference in your new post. Thanks.
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09-25-2023
10:33 AM
2 Kudos
@charliekat, this discussion is far from easy and most likely it will be a quite general one, with no specific answer to your question 🙂 There are plenty of things you could monitor and automate, starting from the CPU Usage, RAM Usage, CPU and RAM Temperature, I/O on your SSD, network packages and so on. Directly from NiFi you won't be able to perform many tasks, as it was not created for such things. However, if you are good enough with PowerShell (Gamer=Windows in 95% cases) you can create some scripts and execute them directly in NiFi. Now, depending on your script Output, you will call other scripts which will perform the desire action: like killing long running processes, or processes which are consuming to much CPU while you are gaming and so on. These actions only represent around 5-10% of what you can do. The other 90-95% are actually related to your hardware: GPU, OS, SSD, Mouse(DPI), Screen(resolution+frame rate), Keyboard, Ethernet Connection, CPU and the overall Cooling System, Windows Updates , Game settings, GPU Updates and so on .... and unfortunately, for these actions, NiFi won't be much of a friend 😞 Nevertheless, don't take my answer as a discouragement, but take it as an action to prove me wrong and go play with NiFi and make something amazing 🙂
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09-25-2023
12:36 AM
Thx for your answer, but I have problem that i don't know what fields can be null( my query will have a different columns in WHERE statment
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09-20-2023
07:03 AM
@hanumanth, Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.
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09-20-2023
06:58 AM
@kellerj, Has the reply helped resolve your issue? If so, can you please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future? If you are still experiencing the issue, can you provide the information @TimothySpann has requested?
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09-20-2023
06:48 AM
@newtocm, Have any of the replies helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.
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09-17-2023
10:27 PM
> ListFile will lose tracking. This is beyond my knowledge. According to the introduction of ListFile, the tracking entity will be stored in redis. Why is it lost when I only upgrade nifi?
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09-15-2023
02:06 AM
I use CDH 6.3.2 。 hive 2.1 hadoop 3.0 hive on spark 。yarn cluster 。 hive.merge.sparkfiles=true ; hive.merge.orcfile.stripe.level=true ; This configuration makes the 1099 reduce file result merge into one file when the result is small 。Then the merged file has about 1099 stripes in one file 。 Then the result is so slow when it is read. I tried hive.merge.orcfile.stripe.level=false ; The result is desirable 。One small file with one stripe and read fast 。 Can anyone tell the difference between true and false ? Why " hive.merge.orcfile.stripe.level=true " is the default one ?
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