# Rollup index name with date math
**URL:** https://discuss.elastic.co/t/rollup-index-name-with-date-math/317161
**Category:** Kibana
**Created:** [October 21, 2022, 3:30am UTC](https://discuss.elastic.co/t/rollup-index-name-with-date-math/317161 "2022-10-21T03:30:19Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@mikhatanu](https://discuss.elastic.co/u/mikhatanu)
#### Post date: [October 21, 2022, 3:30am UTC](https://discuss.elastic.co/t/rollup-index-name-with-date-math/317161/1 "2022-10-21T03:30:19Z")
Hello, i tried to create rollup index in rollup job with rollup index name using date math, example of index name: my-log-%{+YYYY.MM.dd}, but kibana returned "Request failed with a 500 error. runtime\_exception: Could not create index for rollup job [my-rollup]". Is it possible to use date math in rollup index name?
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [November 17, 2022, 11:11pm UTC](https://discuss.elastic.co/t/rollup-index-name-with-date-math/317161/2 "2022-11-17T23:11:31Z")
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [December 15, 2022, 7:58pm UTC](https://discuss.elastic.co/t/rollup-index-name-with-date-math/317161/3 "2022-12-15T19:58:38Z")
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [January 12, 2023, 4:12pm UTC](https://discuss.elastic.co/t/rollup-index-name-with-date-math/317161/4 "2023-01-12T16:12:31Z")
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [February 9, 2023, 4:13pm UTC](https://discuss.elastic.co/t/rollup-index-name-with-date-math/317161/5 "2023-02-09T16:13:29Z")
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