# Elasticsearch warning in debug log
**URL:** https://discuss.elastic.co/t/elasticsearch-warning-in-debug-log/230285
**Category:** Kibana
**Created:** [April 29, 2020, 2:25am UTC](https://discuss.elastic.co/t/elasticsearch-warning-in-debug-log/230285 "2020-04-29T02:25:55Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@RAM\_NATHAN](https://discuss.elastic.co/u/RAM_NATHAN)
#### Post date: [April 29, 2020, 2:25am UTC](https://discuss.elastic.co/t/elasticsearch-warning-in-debug-log/230285/1 "2020-04-29T02:25:55Z")
Hi
I'm getting below warning in elasticsearch log
[.kibana\_task\_manager\_1] not opting out of the query cache; authorization is not allowed
I ran these queries
POST /.kibana\_task\_manager/\_close
PUT /.kibana\_task\_manager/\_settings
{
"settings": {
"index.queries.cache.enabled": false
}
}
These logs are stopped.
what is the impact of these queries ?? WIll it have performance issues?
I need to impact of the same for .kibana\_1 index also
I saw similar issues in few topics. But I dont find any answers. Can someone please help??
Regards
Ram
---
### Author:  [@RAM\_NATHAN](https://discuss.elastic.co/u/RAM_NATHAN)
#### Post date: [May 8, 2020, 2:17am UTC](https://discuss.elastic.co/t/elasticsearch-warning-in-debug-log/230285/2 "2020-05-08T02:17:04Z")
can someone please reply??
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### Author:  [@Marius\_Dragomir](https://discuss.elastic.co/u/Marius_Dragomir)
#### Post date: [May 11, 2020, 4:32pm UTC](https://discuss.elastic.co/t/elasticsearch-warning-in-debug-log/230285/3 "2020-05-11T16:32:05Z")
The logs should be ok, but if you close the indices there will be problems in Kibana as they are essential in the functionality. If you want to track down the source of the error, you'll have to help us with more information. What version of Kibana are you using? What OS are you on? Any other logs that you feel might be relevant?
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### Author:  [@RAM\_NATHAN](https://discuss.elastic.co/u/RAM_NATHAN)
#### Post date: [May 12, 2020, 2:22pm UTC](https://discuss.elastic.co/t/elasticsearch-warning-in-debug-log/230285/4 "2020-05-12T14:22:46Z")
Im using 7.4.2 full ELK and SLES OS.
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### Author:  [@RAM\_NATHAN](https://discuss.elastic.co/u/RAM_NATHAN)
#### Post date: [May 21, 2020, 11:58am UTC](https://discuss.elastic.co/t/elasticsearch-warning-in-debug-log/230285/5 "2020-05-21T11:58:38Z")
Can someone reply please??
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [June 18, 2020, 11:58am UTC](https://discuss.elastic.co/t/elasticsearch-warning-in-debug-log/230285/6 "2020-06-18T11:58:49Z")
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