Elasticsearch

elasticsearch suggest

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rochy 回复了问题 • 3 人关注 • 1 个回复 • 1516 次浏览 • 2019-02-12 10:19 • 来自相关话题

repository-hdfs kerberos认证问题

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printf_uck 回复了问题 • 4 人关注 • 1 个回复 • 5419 次浏览 • 2019-02-12 09:33 • 来自相关话题

elasticsearch集群高写入的问题？

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taoyantu 回复了问题 • 6 人关注 • 3 个回复 • 2533 次浏览 • 2019-02-11 17:08 • 来自相关话题

ES 配置集群，配置单节点可以访问，配置三个节点后就报master找不到

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LearnDH 回复了问题 • 6 人关注 • 7 个回复 • 13150 次浏览 • 2019-02-06 23:08 • 来自相关话题

ClusterBlockException SERVICE_UNAVAILABLE/1/state

ridethewind 发表了文章 • 7 个评论 • 13756 次浏览 • 2019-02-03 10:45 • 来自相关话题

图中为_cluster/health 和_cat/pending_tasks的执行结果，现在ES节点全部故障了，请教下如何恢复？

gateway.expected_nodes配置的为节点个数的80%
```
Caused by: org.elasticsearch.discovery.MasterNotDiscoveredException: ClusterBlockException[blocked by: [SERVICE_UNAVAILABLE/1/state not recovered / initialized];]
at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$4.onTimeout(TransportMasterNodeAction.java:213) ~[elasticsearch-6.1.3.jar:6.1.3]
at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:317) [elasticsearch-6.1.3.jar:6.1.3]
at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:244) [elasticsearch-6.1.3.jar:6.1.3]
at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:578) [elasticsearch-6.1.3.jar:6.1.3]
at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:568) [elasticsearch-6.1.3.jar:6.1.3]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_181]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_181]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181]
Caused by: org.elasticsearch.cluster.block.ClusterBlockException: blocked by: [SERVICE_UNAVAILABLE/1/state not recovered / initialized];
at org.elasticsearch.cluster.block.ClusterBlocks.indexBlockedException(ClusterBlocks.java:182) ~[elasticsearch-6.1.3.jar:6.1.3]
at org.elasticsearch.action.admin.indices.create.TransportCreateIndexAction.checkBlock(TransportCreateIndexAction.java:64) ~[elasticsearch-6.1.3.jar:6.1.3]
at org.elasticsearch.action.admin.indices.create.TransportCreateIndexAction.checkBlock(TransportCreateIndexAction.java:39) ~[elasticsearch-6.1.3.jar:6.1.3]
at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction.doStart(TransportMasterNodeAction.java:135) ~[elasticsearch-6.1.3.jar:6.1.3]
at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction.start(TransportMasterNodeAction.java:127) ~[elasticsearch-6.1.3.jar:6.1.3]
at org.elasticsearch.action.support.master.TransportMasterNodeAction.doExecute(TransportMasterNodeAction.java:105) ~[elasticsearch-6.1.3.jar:6.1.3]
at org.elasticsearch.action.support.master.TransportMasterNodeAction.doExecute(TransportMasterNodeAction.java:55) ~[elasticsearch-6.1.3.jar:6.1.3]