# Missing Indexes After upgrade **URL:** \ **Category:** Elasticsearch\ **Created:** [January 29, 2014, 4:02pm UTC](https://discuss.elastic.co/t/missing-indexes-after-upgrade/15478 "2014-01-29T16:02:48Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![Ryan\_S](https://avatars.discourse-cdn.com/v4/letter/r/65b543/32.png) [@Ryan\_S](https://discuss.elastic.co/u/Ryan_S)\ **Post date:** [January 29, 2014, 4:02pm UTC](https://discuss.elastic.co/t/missing-indexes-after-upgrade/15478/1 "2014-01-29T16:02:48Z")
We upgraded our ES version to RC1.0 from 0.90.3. After restarting ES only half of our indexes were showing up. The indexes were still on the filesystem but were not being recognized by ES. Any ideas to what went wrong? There was one reoccurring error in the log: Message not fully read (request) for [] and action [], resetting. But it doesn't seem like this has anything to do with our data not being available. All nodes report a version of 1.0.0.RC1, and there are no other clusters or ES nodes on the network. -- 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/0f16f3b5-38e3-4f7f-98d6-2fa1ada4e4ca%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/0f16f3b5-38e3-4f7f-98d6-2fa1ada4e4ca%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Binh\_Ly](https://avatars.discourse-cdn.com/v4/letter/b/ce7236/32.png) [@Binh\_Ly](https://discuss.elastic.co/u/Binh_Ly)\ **Post date:** [January 29, 2014, 5:24pm UTC](https://discuss.elastic.co/t/missing-indexes-after-upgrade/15478/2 "2014-01-29T17:24:12Z")
Ryan, Please check and and verify that every single node in your cluster has: 1. Same ES version 2. Same exact Java version (i.e. whatever is displayed when running java -version) -- 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/6b03662c-f982-4b40-8657-274137d31874%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/6b03662c-f982-4b40-8657-274137d31874%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Ryan\_S](https://avatars.discourse-cdn.com/v4/letter/r/65b543/32.png) [@Ryan\_S](https://discuss.elastic.co/u/Ryan_S)\ **Post date:** [January 29, 2014, 9:25pm UTC](https://discuss.elastic.co/t/missing-indexes-after-upgrade/15478/3 "2014-01-29T21:25:05Z")
These have both been confirmed. We are running Java 1.7.0\_15. On Wed, Jan 29, 2014 at 12:24 PM, Binh Ly [binh@hibalo.com](mailto:binh@hibalo.com) wrote: > Ryan, > > Please check and and verify that every single node in your cluster has: > > 1. Same ES version > > 2. Same exact Java version (i.e. whatever is displayed when running java > -version) > > -- > You received this message because you are subscribed to a topic in the > Google Groups "elasticsearch" group. > To unsubscribe from this topic, visit > [https://groups.google.com/d/topic/elasticsearch/jsJrTjIrUWE/unsubscribe](https://groups.google.com/d/topic/elasticsearch/jsJrTjIrUWE/unsubscribe). > To unsubscribe from this group and all its topics, 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/6b03662c-f982-4b40-8657-274137d31874%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/6b03662c-f982-4b40-8657-274137d31874%40googlegroups.com) > . > > For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). -- 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/CAAa8yWWN9aUkcDQDd9uaD5XaYo7%2BYxHbjG-ubeeeA%3DOMgB7DRg%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAAa8yWWN9aUkcDQDd9uaD5XaYo7%2BYxHbjG-ubeeeA%3DOMgB7DRg%40mail.gmail.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![spinscale](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/spinscale/32/25011_2.png) [@spinscale](https://discuss.elastic.co/u/spinscale)\ **Post date:** [February 3, 2014, 7:55am UTC](https://discuss.elastic.co/t/missing-indexes-after-upgrade/15478/4 "2014-02-03T07:55:52Z")
Hey, can you start with more logging and check the elasticsearch logfile, if any more suspicious messages occur (maybe including a stacktrace), which might help here? Also, just to verify, eveything runs with correct version, please paste: curl 'localhost:9200/\_nodes/jvm?pretty' | grep version --Alex On Wed, Jan 29, 2014 at 10:25 PM, Ryan Shevchik [ryan.shevchik@gmail.com](mailto:ryan.shevchik@gmail.com)wrote: > These have both been confirmed. We are running Java 1.7.0\_15. > > On Wed, Jan 29, 2014 at 12:24 PM, Binh Ly [binh@hibalo.com](mailto:binh@hibalo.com) wrote: > > > Ryan, > > > > Please check and and verify that every single node in your cluster has: > > > > 1. Same ES version > > > > 2. Same exact Java version (i.e. whatever is displayed when running java > > -version) > > > > -- > > You received this message because you are subscribed to a topic in the > > Google Groups "elasticsearch" group. > > To unsubscribe from this topic, visit > > [https://groups.google.com/d/topic/elasticsearch/jsJrTjIrUWE/unsubscribe](https://groups.google.com/d/topic/elasticsearch/jsJrTjIrUWE/unsubscribe). > > To unsubscribe from this group and all its topics, 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/6b03662c-f982-4b40-8657-274137d31874%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/6b03662c-f982-4b40-8657-274137d31874%40googlegroups.com) > > . > > > > For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). > > -- > 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/CAAa8yWWN9aUkcDQDd9uaD5XaYo7%2BYxHbjG-ubeeeA%3DOMgB7DRg%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAAa8yWWN9aUkcDQDd9uaD5XaYo7%2BYxHbjG-ubeeeA%3DOMgB7DRg%40mail.gmail.com) > . > > For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). -- 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/CAGCwEM9PsA1CuF%3DqAvqcXfnkVZyjF97Pwib8S\_0ZyKXYgTbiGw%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAGCwEM9PsA1CuF%3DqAvqcXfnkVZyjF97Pwib8S_0ZyKXYgTbiGw%40mail.gmail.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**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, 1:53am UTC](https://discuss.elastic.co/t/missing-indexes-after-upgrade/15478/5 "2017-07-06T01:53:17Z")