# Node is not available for scroll request **URL:** \ **Category:** Elasticsearch\ **Created:** [July 24, 2014, 6:29pm UTC](https://discuss.elastic.co/t/node-is-not-available-for-scroll-request/18876 "2014-07-24T18:29:12Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Stanislav\_Starcha](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/stanislav_starcha/32/1378_2.png) [@Stanislav\_Starcha](https://discuss.elastic.co/u/Stanislav_Starcha)\ **Post date:** [July 24, 2014, 6:29pm UTC](https://discuss.elastic.co/t/node-is-not-available-for-scroll-request/18876/1 "2014-07-24T18:29:12Z")
Hi, The problem: Scroll scan does not return all data. The problem is not permanent, elasticsearch might return 100% of data or only 50% and it never throws an exception. A good indicator of the problem is "\_shard" section in the response, e.g.: "\_shards": {"successful": 40, "failed": 0, "total": 50} In this case 10 shards just refuse to do their job, but the number of "failed" shards for the same request is different. After looking at the logs the only info I found is: [2014-07-24 17:43:49,814][DEBUG][action.search.type] [i-2722ca77] Node [6ilkis3hQdO8l4R9nnCA3g] not available for scroll request [...scroll id removed for readability ...] Current configuration: 50 shards, 3 replicas, 10 nodes, 650M docs version 0.90.10 Any ideas what's wrong? -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/c394186b-8c95-4345-9883-e1fe4970084b%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/c394186b-8c95-4345-9883-e1fe4970084b%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 1:13am UTC](https://discuss.elastic.co/t/node-is-not-available-for-scroll-request/18876/2 "2017-07-06T01:13:22Z")