# Index failed to process cluster event (put-mapping) within 30s

**URL:** https://discuss.elastic.co/t/index-failed-to-process-cluster-event-put-mapping-within-30s/108047
**Category:** Elasticsearch
**Created:** [November 17, 2017, 2:12am UTC](https://discuss.elastic.co/t/index-failed-to-process-cluster-event-put-mapping-within-30s/108047 "2017-11-17T02:12:24Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![mahade01](https://avatars.discourse-cdn.com/v4/letter/m/a5b964/32.png) [@mahade01](https://discuss.elastic.co/u/mahade01)
#### Post date: [November 17, 2017, 2:12am UTC](https://discuss.elastic.co/t/index-failed-to-process-cluster-event-put-mapping-within-30s/108047/1 "2017-11-17T02:12:24Z")

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org.elasticsearch.cluster.metadata.ProcessClusterEventTimeoutException: failed to process cluster event (put-mapping) within 30s  
at org.elasticsearch.cluster.service.ClusterService.lambda$onTimeout$5(ClusterService.java:497) ~[elasticsearch-5.2.0.jar:5.2.0]  
at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:527) ~[elasticsearch-5.2.0.jar:5.2.0]  
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0\_121]  
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0\_121]  
at java.lang.Thread.run(Thread.java:745) [?:1.8.0\_121]

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### Author: ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [November 17, 2017, 3:15am UTC](https://discuss.elastic.co/t/index-failed-to-process-cluster-event-put-mapping-within-30s/108047/2 "2017-11-17T03:15:41Z")

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Would you like some kind of assistance here or are you just posting your logs?

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### Author: ![mahade01](https://avatars.discourse-cdn.com/v4/letter/m/a5b964/32.png) [@mahade01](https://discuss.elastic.co/u/mahade01)
#### Post date: [November 17, 2017, 7:14pm UTC](https://discuss.elastic.co/t/index-failed-to-process-cluster-event-put-mapping-within-30s/108047/3 "2017-11-17T19:14:32Z")

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Thanks for responding,

I need urgent assistance on this issue. Please help me on this issue.

Regards  
Debidutta

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### Author: ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)
#### Post date: [November 17, 2017, 7:32pm UTC](https://discuss.elastic.co/t/index-failed-to-process-cluster-event-put-mapping-within-30s/108047/4 "2017-11-17T19:32:04Z")

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First thing to do is to diagnose and upgrade IMO.

This version is old.

Then may be give more details about your hardware, config, what you are actually doing...

Please note that there is no SLA on this forum so just be patient.

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### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [December 15, 2017, 7:32pm UTC](https://discuss.elastic.co/t/index-failed-to-process-cluster-event-put-mapping-within-30s/108047/5 "2017-12-15T19:32:20Z")

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