# Sending failed shard error **URL:** \ **Category:** Elasticsearch\ **Created:** [March 5, 2014, 11:29am UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171 "2014-03-05T11:29:17Z")\ **Posts on this page:** 15\ **Page:** 1
**Author:** ![Hari\_Prasad](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hari_prasad/32/56784_2.png) [@Hari\_Prasad](https://discuss.elastic.co/u/Hari_Prasad)\ **Post date:** [March 5, 2014, 11:29am UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/1 "2014-03-05T11:29:17Z")
Hi i have installed the new Elasticsearch 1.0. I am trying to setup cluster with multicast disabled and unicast ip set. i was successfully able to index data when only one node is started. But when i start the second i am getting the following error sending failed shard for [twitter][2], node[HCvvTxyASOmIzlljKQn\_og], [R], s[INITIALIZING], indexUUID [jqLwCz5QSjCo9P1nAmoT0g], reason [Failed to start shard, message [RecoveryFailedException[[twitter][2]: Recovery failed from [7vfQ40p2SfKRtLOg3DQBbQ][localhost.localdomain] into [HCvvTxyASOmIzlljKQn\_og][localhost.localdomain]; nested: RemoteTransportException[Failed to deserialize exception response from stream]; nested: TransportSerializationException[Failed to deserialize exception response from stream]; nested: EOFException; ]] in the second [twitter][2] received shard failed for [twitter][2], node[HCvvTxyASOmIzlljKQn\_og], [R], s[INITIALIZING], indexUUID [jqLwCz5QSjCo9P1nAmoT0g], reason [Failed to start shard, message [RecoveryFailedException[[twitter][2]: Recovery failed from [7vfQ40p2SfKRtLOg3DQBbQ][localhost.localdomain] into [HCvvTxyASOmIzlljKQn\_og][localhost.localdomain]; nested: RemoteTransportException[Failed to deserialize exception response from stream]; nested: TransportSerializationException[Failed to deserialize exception response from stream]; nested: EOFException; ]] Tried cleaning the data folder and restarting the cluster. but still facing the same problem. Can anyone explain this and a solution for the same -- 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/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Clinton\_Gormley](https://avatars.discourse-cdn.com/v4/letter/c/50afbb/32.png) [@Clinton\_Gormley](https://discuss.elastic.co/u/Clinton_Gormley)\ **Post date:** [March 5, 2014, 11:32am UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/2 "2014-03-05T11:32:27Z")
It sounds like you have multiple versions of Elasticsearch running with the same cluster name. clint On 5 March 2014 12:29, Hari Prasad [iamhari1234@gmail.com](mailto:iamhari1234@gmail.com) wrote: > Hi i have installed the new Elasticsearch 1.0. I am trying to setup > cluster with multicast disabled and unicast ip set. i was successfully able > to index data when only one node is started. But when i start the second i > am getting the following error > > sending failed shard for [twitter][2], node[HCvvTxyASOmIzlljKQn\_og], [R], > s[INITIALIZING], indexUUID [jqLwCz5QSjCo9P1nAmoT0g], reason [Failed to > start shard, message [RecoveryFailedException[[twitter][2]: Recovery failed > from [7vfQ40p2SfKRtLOg3DQBbQ][localhost.localdomain] into > [HCvvTxyASOmIzlljKQn\_og][localhost.localdomain]; nested: > RemoteTransportException[Failed to deserialize exception response from > stream]; nested: TransportSerializationException[Failed to deserialize > exception response from stream]; nested: EOFException; ]] > > in the second > > [twitter][2] received shard failed for [twitter][2], > node[HCvvTxyASOmIzlljKQn\_og], [R], s[INITIALIZING], indexUUID > [jqLwCz5QSjCo9P1nAmoT0g], reason [Failed to start shard, message > [RecoveryFailedException[[twitter][2]: Recovery failed from > [7vfQ40p2SfKRtLOg3DQBbQ][localhost.localdomain] into > [HCvvTxyASOmIzlljKQn\_og][localhost.localdomain]; nested: > RemoteTransportException[Failed to deserialize exception response from > stream]; nested: TransportSerializationException[Failed to deserialize > exception response from stream]; nested: EOFException; ]] > > Tried cleaning the data folder and restarting the cluster. but still > facing the same problem. Can anyone explain this and a solution for the same > > -- > 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/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com)[https://groups.google.com/d/msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com?utm_medium=email&utm_source=footer) > . > 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/CAPt3XKS%2B1ORhxCdxLnf\_fFYL-Pn5eicrWuYWWtht%2BQh7zsFGLw%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAPt3XKS%2B1ORhxCdxLnf_fFYL-Pn5eicrWuYWWtht%2BQh7zsFGLw%40mail.gmail.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Hari\_Prasad](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hari_prasad/32/56784_2.png) [@Hari\_Prasad](https://discuss.elastic.co/u/Hari_Prasad)\ **Post date:** [March 5, 2014, 11:36am UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/3 "2014-03-05T11:36:12Z")
But the different ES have different clusters. will that still cause this problem? On Wednesday, 5 March 2014 17:02:27 UTC+5:30, Clinton Gormley wrote: > It sounds like you have multiple versions of Elasticsearch running with > the same cluster name. > > clint > > On 5 March 2014 12:29, Hari Prasad \<[iamha...@gmail.com](mailto:iamha...@gmail.com) \\>wrote: > > > Hi i have installed the new Elasticsearch 1.0. I am trying to setup > > cluster with multicast disabled and unicast ip set. i was successfully able > > to index data when only one node is started. But when i start the second i > > am getting the following error > > > > sending failed shard for [twitter][2], node[HCvvTxyASOmIzlljKQn\_og], [R], > > s[INITIALIZING], indexUUID [jqLwCz5QSjCo9P1nAmoT0g], reason [Failed to > > start shard, message [RecoveryFailedException[[twitter][2]: Recovery failed > > from [7vfQ40p2SfKRtLOg3DQBbQ][localhost.localdomain] into > > [HCvvTxyASOmIzlljKQn\_og][localhost.localdomain]; nested: > > RemoteTransportException[Failed to deserialize exception response from > > stream]; nested: TransportSerializationException[Failed to deserialize > > exception response from stream]; nested: EOFException; ]] > > > > in the second > > > > [twitter][2] received shard failed for [twitter][2], > > node[HCvvTxyASOmIzlljKQn\_og], [R], s[INITIALIZING], indexUUID > > [jqLwCz5QSjCo9P1nAmoT0g], reason [Failed to start shard, message > > [RecoveryFailedException[[twitter][2]: Recovery failed from > > [7vfQ40p2SfKRtLOg3DQBbQ][localhost.localdomain] into > > [HCvvTxyASOmIzlljKQn\_og][localhost.localdomain]; nested: > > RemoteTransportException[Failed to deserialize exception response from > > stream]; nested: TransportSerializationException[Failed to deserialize > > exception response from stream]; nested: EOFException; ]] > > > > Tried cleaning the data folder and restarting the cluster. but still > > facing the same problem. Can anyone explain this and a solution for the same > > > > -- > > 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 [elasticsearc...@googlegroups.com](mailto:elasticsearc...@googlegroups.com) \. > > To view this discussion on the web visit > > [https://groups.google.com/d/msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com)[https://groups.google.com/d/msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com?utm_medium=email&utm_source=footer) > > . > > 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/4e55633a-d392-4dd0-8ca7-a9f65918c2d9%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/4e55633a-d392-4dd0-8ca7-a9f65918c2d9%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Clinton\_Gormley](https://avatars.discourse-cdn.com/v4/letter/c/50afbb/32.png) [@Clinton\_Gormley](https://discuss.elastic.co/u/Clinton_Gormley)\ **Post date:** [March 5, 2014, 11:36am UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/4 "2014-03-05T11:36:47Z")
If they have the same cluster name, they will try to join each other. On 5 March 2014 12:36, Hari Prasad [iamhari1234@gmail.com](mailto:iamhari1234@gmail.com) wrote: > But the different ES have different clusters. will that still cause this > problem? > > On Wednesday, 5 March 2014 17:02:27 UTC+5:30, Clinton Gormley wrote: > > > It sounds like you have multiple versions of Elasticsearch running with > > the same cluster name. > > > > clint > > > > On 5 March 2014 12:29, Hari Prasad [iamha...@gmail.com](mailto:iamha...@gmail.com) wrote: > > > > > Hi i have installed the new Elasticsearch 1.0. I am trying to setup > > > cluster with multicast disabled and unicast ip set. i was successfully able > > > to index data when only one node is started. But when i start the second i > > > am getting the following error > > > > > > sending failed shard for [twitter][2], node[HCvvTxyASOmIzlljKQn\_og], > > > [R], s[INITIALIZING], indexUUID [jqLwCz5QSjCo9P1nAmoT0g], reason [Failed to > > > start shard, message [RecoveryFailedException[[twitter][2]: Recovery > > > failed from [7vfQ40p2SfKRtLOg3DQBbQ][localhost.localdomain] into > > > [HCvvTxyASOmIzlljKQn\_og][localhost.localdomain]; nested: > > > RemoteTransportException[Failed to deserialize exception response from > > > stream]; nested: TransportSerializationException[Failed to deserialize > > > exception response from stream]; nested: EOFException; ]] > > > > > > in the second > > > > > > [twitter][2] received shard failed for [twitter][2], > > > node[HCvvTxyASOmIzlljKQn\_og], [R], s[INITIALIZING], indexUUID > > > [jqLwCz5QSjCo9P1nAmoT0g], reason [Failed to start shard, message > > > [RecoveryFailedException[[twitter][2]: Recovery failed from > > > [7vfQ40p2SfKRtLOg3DQBbQ][localhost.localdomain] into > > > [HCvvTxyASOmIzlljKQn\_og][localhost.localdomain]; nested: > > > RemoteTransportException[Failed to deserialize exception response from > > > stream]; nested: TransportSerializationException[Failed to deserialize > > > exception response from stream]; nested: EOFException; ]] > > > > > > Tried cleaning the data folder and restarting the cluster. but still > > > facing the same problem. Can anyone explain this and a solution for the same > > > > > > -- > > > 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 [elasticsearc...@googlegroups.com](mailto:elasticsearc...@googlegroups.com). > > > > > > To view this discussion on the web visit [https://groups.google.com/d/](https://groups.google.com/d/) > > > msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e% > > > [40googlegroups.com](http://40googlegroups.com)[https://groups.google.com/d/msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com?utm_medium=email&utm_source=footer) > > > . > > > 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/4e55633a-d392-4dd0-8ca7-a9f65918c2d9%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/4e55633a-d392-4dd0-8ca7-a9f65918c2d9%40googlegroups.com)[https://groups.google.com/d/msgid/elasticsearch/4e55633a-d392-4dd0-8ca7-a9f65918c2d9%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/4e55633a-d392-4dd0-8ca7-a9f65918c2d9%40googlegroups.com?utm_medium=email&utm_source=footer) > > . > > 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/CAPt3XKRJZZ8eV%3D3dXJyDSbVCEE6CNqqj-4QsukObeXveTYsMdQ%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAPt3XKRJZZ8eV%3D3dXJyDSbVCEE6CNqqj-4QsukObeXveTYsMdQ%40mail.gmail.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Hari\_Prasad](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hari_prasad/32/56784_2.png) [@Hari\_Prasad](https://discuss.elastic.co/u/Hari_Prasad)\ **Post date:** [March 5, 2014, 11:47am UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/5 "2014-03-05T11:47:09Z")
My clusters have different names, also each of their multicast is false. On Wednesday, 5 March 2014 17:06:47 UTC+5:30, Clinton Gormley wrote: > If they have the same cluster name, they will try to join each other. > > On 5 March 2014 12:36, Hari Prasad \<[iamha...@gmail.com](mailto:iamha...@gmail.com) \\>wrote: > > > But the different ES have different clusters. will that still cause this > > problem? > > > > On Wednesday, 5 March 2014 17:02:27 UTC+5:30, Clinton Gormley wrote: > > > > > It sounds like you have multiple versions of Elasticsearch running with > > > the same cluster name. > > > > > > clint > > > > > > On 5 March 2014 12:29, Hari Prasad [iamha...@gmail.com](mailto:iamha...@gmail.com) wrote: > > > > > > > Hi i have installed the new Elasticsearch 1.0. I am trying to setup > > > > cluster with multicast disabled and unicast ip set. i was successfully able > > > > to index data when only one node is started. But when i start the second i > > > > am getting the following error > > > > > > > > sending failed shard for [twitter][2], node[HCvvTxyASOmIzlljKQn\_og], > > > > [R], s[INITIALIZING], indexUUID [jqLwCz5QSjCo9P1nAmoT0g], reason [Failed to > > > > start shard, message [RecoveryFailedException[[twitter][2]: Recovery > > > > failed from [7vfQ40p2SfKRtLOg3DQBbQ][localhost.localdomain] into > > > > [HCvvTxyASOmIzlljKQn\_og][localhost.localdomain]; nested: > > > > RemoteTransportException[Failed to deserialize exception response from > > > > stream]; nested: TransportSerializationException[Failed to deserialize > > > > exception response from stream]; nested: EOFException; ]] > > > > > > > > in the second > > > > > > > > [twitter][2] received shard failed for [twitter][2], > > > > node[HCvvTxyASOmIzlljKQn\_og], [R], s[INITIALIZING], indexUUID > > > > [jqLwCz5QSjCo9P1nAmoT0g], reason [Failed to start shard, message > > > > [RecoveryFailedException[[twitter][2]: Recovery failed from > > > > [7vfQ40p2SfKRtLOg3DQBbQ][localhost.localdomain] into > > > > [HCvvTxyASOmIzlljKQn\_og][localhost.localdomain]; nested: > > > > RemoteTransportException[Failed to deserialize exception response from > > > > stream]; nested: TransportSerializationException[Failed to deserialize > > > > exception response from stream]; nested: EOFException; ]] > > > > > > > > Tried cleaning the data folder and restarting the cluster. but still > > > > facing the same problem. Can anyone explain this and a solution for the same > > > > > > > > -- > > > > 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 [elasticsearc...@googlegroups.com](mailto:elasticsearc...@googlegroups.com). > > > > > > > > To view this discussion on the web visit [https://groups.google.com/d/](https://groups.google.com/d/) > > > > msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e% > > > > [40googlegroups.com](http://40googlegroups.com)[https://groups.google.com/d/msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/28d4a402-45c9-4c37-8fe8-d46073e7492e%40googlegroups.com?utm_medium=email&utm_source=footer) > > > > . > > > > 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 [elasticsearc...@googlegroups.com](mailto:elasticsearc...@googlegroups.com) \. > > > To view this discussion on the web visit > > > [https://groups.google.com/d/msgid/elasticsearch/4e55633a-d392-4dd0-8ca7-a9f65918c2d9%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/4e55633a-d392-4dd0-8ca7-a9f65918c2d9%40googlegroups.com)[https://groups.google.com/d/msgid/elasticsearch/4e55633a-d392-4dd0-8ca7-a9f65918c2d9%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/4e55633a-d392-4dd0-8ca7-a9f65918c2d9%40googlegroups.com?utm_medium=email&utm_source=footer) > > > . > > > > 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/7d8d3930-7855-489f-bd21-c0ceb8e90b3c%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/7d8d3930-7855-489f-bd21-c0ceb8e90b3c%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Clinton\_Gormley](https://avatars.discourse-cdn.com/v4/letter/c/50afbb/32.png) [@Clinton\_Gormley](https://discuss.elastic.co/u/Clinton_Gormley)\ **Post date:** [March 5, 2014, 11:51am UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/6 "2014-03-05T11:51:04Z")
On 5 March 2014 12:47, Hari Prasad [iamhari1234@gmail.com](mailto:iamhari1234@gmail.com) wrote: > My clusters have different names, also each of their multicast is false. There is another node somewhere that is interfering. Have a look in the logs, or the output from: ``` curl 'localhost:9200/_nodes?all&pretty' ``` clint -- 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/CAPt3XKTKE9vSdimoQ6vUnqVH3mV3zAa\_UhJ3P7L--RszMiKtGQ%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAPt3XKTKE9vSdimoQ6vUnqVH3mV3zAa_UhJ3P7L--RszMiKtGQ%40mail.gmail.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Hari\_Prasad](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hari_prasad/32/56784_2.png) [@Hari\_Prasad](https://discuss.elastic.co/u/Hari_Prasad)\ **Post date:** [March 5, 2014, 2:11pm UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/7 "2014-03-05T14:11:57Z")
I am still getting that error. The output of the command listed only those nodes that should be in my cluster. I even checked the version of each node. so i believe no other node. But finally when i view my cluster through head plugin everything is fine. On Wednesday, 5 March 2014 17:21:04 UTC+5:30, Clinton Gormley wrote: > On 5 March 2014 12:47, Hari Prasad \<[iamha...@gmail.com](mailto:iamha...@gmail.com) \\>wrote: > > > My clusters have different names, also each of their multicast is false. > > There is another node somewhere that is interfering. Have a look in the > logs, or the output from: > > ``` > curl 'localhost:9200/_nodes?all&pretty' > > ``` > > clint -- 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/23e59d31-ad2f-421b-812b-d9a6840070e8%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/23e59d31-ad2f-421b-812b-d9a6840070e8%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Binh\_Ly\_2](https://avatars.discourse-cdn.com/v4/letter/b/d07c76/32.png) [@Binh\_Ly\_2](https://discuss.elastic.co/u/Binh_Ly_2)\ **Post date:** [March 5, 2014, 2:18pm UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/8 "2014-03-05T14:18:19Z")
I'd also check the Java version and make sure they are the same on all nodes. -- 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/55d38bfb-2a52-4c00-bb87-3a5ff662812e%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/55d38bfb-2a52-4c00-bb87-3a5ff662812e%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Hari\_Prasad](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hari_prasad/32/56784_2.png) [@Hari\_Prasad](https://discuss.elastic.co/u/Hari_Prasad)\ **Post date:** [March 5, 2014, 2:36pm UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/9 "2014-03-05T14:36:30Z")
The java in all the nodes are 1.7 -- 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/354fd9fa-43a4-4650-92f3-78e74bd33a1b%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/354fd9fa-43a4-4650-92f3-78e74bd33a1b%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Hari\_Prasad](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hari_prasad/32/56784_2.png) [@Hari\_Prasad](https://discuss.elastic.co/u/Hari_Prasad)\ **Post date:** [March 6, 2014, 7:52am UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/10 "2014-03-06T07:52:40Z")
I even tried a killall -9 java. then started only the elasticsearch 1.0 processes. the nodes joined the cluster. In head plugin i am able to see only the node that should be there. when i perform the insert few shards are getting replicated but for few i am again getting the same error. On Wednesday, 5 March 2014 20:06:30 UTC+5:30, Hari Prasad wrote: > The java in all the nodes are 1.7 -- 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/891ce62e-d60f-4e95-be4e-764f0bc6e11d%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/891ce62e-d60f-4e95-be4e-764f0bc6e11d%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Binh\_Ly\_2](https://avatars.discourse-cdn.com/v4/letter/b/d07c76/32.png) [@Binh\_Ly\_2](https://discuss.elastic.co/u/Binh_Ly_2)\ **Post date:** [March 6, 2014, 9:42pm UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/11 "2014-03-06T21:42:27Z")
Can you also confirm that the Java 1.7 update versions are all the same, i.e. Java 1.7.0u\_XXX? -- 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/e7da7d28-5bb6-4449-9e99-f73ee017fd65%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/e7da7d28-5bb6-4449-9e99-f73ee017fd65%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Hari\_Prasad](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hari_prasad/32/56784_2.png) [@Hari\_Prasad](https://discuss.elastic.co/u/Hari_Prasad)\ **Post date:** [March 7, 2014, 12:35pm UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/12 "2014-03-07T12:35:02Z")
Thanks Binh It seems thats the problem. in one machine the version was 1.7.0 and in another one the version was 1.7.0\_45. If you don't mind can you please explain the root cause, as in what differed in the 2 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/8f636c3f-d107-4d06-81de-60b4172014ef%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/8f636c3f-d107-4d06-81de-60b4172014ef%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![Binh\_Ly\_2](https://avatars.discourse-cdn.com/v4/letter/b/d07c76/32.png) [@Binh\_Ly\_2](https://discuss.elastic.co/u/Binh_Ly_2)\ **Post date:** [March 7, 2014, 1:42pm UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/13 "2014-03-07T13:42:29Z")
I don't know specifically what changed from 0 to 45 but as the JVM bugs are fixed from update to update, it is likely that some kind of low-level object serialization code will change, which is what your error message seems to indicate. -- 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/787c5c3b-a584-4821-a250-96fdbed6a58d%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/787c5c3b-a584-4821-a250-96fdbed6a58d%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![Hari\_Prasad](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hari_prasad/32/56784_2.png) [@Hari\_Prasad](https://discuss.elastic.co/u/Hari_Prasad)\ **Post date:** [March 11, 2014, 12:16pm UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/14 "2014-03-11T12:16:45Z")
Thank you Binh Ly On Friday, 7 March 2014 19:12:29 UTC+5:30, Binh Ly wrote: > I don't know specifically what changed from 0 to 45 but as the JVM bugs > are fixed from update to update, it is likely that some kind of low-level > object serialization code will change, which is what your error message > seems to indicate. -- 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/46bc25bf-81bd-4740-a208-9397e618e139%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/46bc25bf-81bd-4740-a208-9397e618e139%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, 1:44am UTC](https://discuss.elastic.co/t/sending-failed-shard-error/16171/15 "2017-07-06T01:44:14Z")