Member since
06-21-2017
30
Posts
1
Kudos Received
2
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
878 | 08-24-2018 02:07 PM | |
3868 | 06-20-2018 12:16 PM |
09-05-2023
12:53 AM
In CDP 7.1.8 you cant set access time parameter dfs.access.time.precision to zero, it doesnt accept this value while updating the configuration.
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08-24-2018
02:07 PM
Got resolved by configuring adl url with "fs.defaultFS" property in core-site.xml file.
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07-17-2018
05:24 PM
@Paramesh malla, You need to run the kinit command before running the job. For example, to do kinit with spark keyta, follow below steps 1) Get the principal klist -kt /etc/security/keytabs/spark.headless.keytab 2) Do kinit kinit -kt /etc/security/keytabs/spark.headless.keytab <principal-from-1st-command> . Run the job after running the kinit command and it should not give "Invalid credentials, no valid tgt found.". Hope this helps 🙂 Please "Accept" the answer if this helps. . -Aditya
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06-20-2018
12:27 PM
@Paramesh malla, Looks like there is a security breach in your environment, Please refer https://community.hortonworks.com/questions/191898/hdp-261-virus-crytalminer-drwho.html
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12-17-2018
04:05 PM
Can you please explain the solution in detail?
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03-20-2019
06:45 AM
@Shu will this work even if we have some state alraedy stored withing the processor? for eg: i have a timestamp (2019-03-17 02:00:00:0) stored in the state of my processor now i want the processor to start fetching data after 2019-03-20, will this property help in such scenario?
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02-21-2018
02:25 PM
@Paramesh malla Yes, you can utilize the recipe functionality of Cloudbreak like documented here.
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09-28-2017
08:06 AM
1 Kudo
Hi, Yes this is default behavior (if you're placing the file from within a data node). You can have them distributed by issuing hadoop fs -put command from a client that isn't running DataNode. According to docs: * The replica placement strategy is that if the writer is on a datanode,
* the 1st replica is placed on the local machine,
* otherwise a random datanode. The 2nd replica is placed on a datanode
* that is on a different rack. The 3rd replica is placed on a datanode
* which is on the same rack as the first replica.
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07-07-2017
11:40 AM
Hi Kuldeep, Thanks for the reply. I tried the method that was mentioned on above given link. still it is not working. I am getting below error. Traceback (most recent call last):
File "write_test.py", line 7, in <module>
open_file.truncate()
IOError: [Errno 22] Invalid argument.
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