Member since
09-14-2016
36
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3
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1
Solution
My Accepted Solutions
Title | Views | Posted |
---|---|---|
2286 | 02-22-2017 10:35 PM |
06-21-2017
12:44 PM
@Sonny Heer Apologies but I din get your question. Can you provide me with an example?
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02-22-2017
10:35 PM
Unfortunately I'm not able to upgrade. Somewhat of a hack, but i put together an 'expect' script. In case someone else is stuck in similar situation. 🙂 #!/usr/bin/env expect
spawn ambari-server setup-security
sleep 0.5
set timeout 3
expect {
"*Choose one of the following options:*" { send "2\r" }
timeout
}
expect {
-re "Please provide master key for locking the credential store:" { send "dev\r" }
timeout
}
expect {
-re "Re-enter master key:" { send "dev\r" }
timeout
}
expect {
"Do you want to persist master key.*" { send "y\r" }
}
expect eof
This is obviously not great, but does work given no other option ...
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02-21-2017
04:48 AM
Nevermind...its only on server 🙂 it does seem to work, but doesn't show it in "op"
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02-16-2017
08:12 PM
Thanks @Matt Clarke I understand HDF is separate. I'm looking for the best approach to use existing HDP with HDF. I'll look into ambari-nifi-service again - i didn't pursue this service because of the disclaimer about it being for demo purposes. Anyone using this service - is it up to date with 2.4? Assuming i don't care about upgradability at the moment... Prefer to add nifi cluster to existing HDP kerberized cluster. any ideas/posts/links on how to best do that would be helpful. Is the best approach to setup a whole new ambari system? I would like to avoid doing this. Thanks
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12-10-2016
01:45 AM
Yes. If max capacity for a queue is 50% then it will not be allocated resources > 50% even if the cluster is idle. Obviously this can waste free capacity. Hence this is set to 100%. Hence preemption becomes important for timeliness of giving resources to other queues. Your configs look ok at first glance but you should check here and here about the configs. You may have to play around with the configs before you get the desired response times for your preemption. If you do not see preemption happening even if its properly configured then you should open a support case (in case you have a support relationship).
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01-09-2017
06:23 AM
@Sonny Heer When I do hive -e 'describe formatted ocods_temp.umoney_provision_allocation_details_xpose', it returns me the attached error. But if I do hive
-e "use ocods_temp; describe formatted
umoney_provision_allocation_details_xpose" , the command provides the required information. This concludes that there is not issue with the table as such.hive-error.txt
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