在线上ES集群日志中发现了如下异常,elasticsearch版本为7.3.2 [2021-03-16T21:05:10,338][DEBUG][o.e.a.a.c.n.i.TransportNodesInfoAction] [java-d-service-es-200-56-client-1] failed to execute on node [hsF4JzeAQ6mflJRGnJIKzQ] org.elasticsearch.transport.RemoteTransportException: [data-es-...
2024.08.11 18:14:45 ERROR es[][o.e.b.ElasticsearchUncaughtExceptionHandler] uncaught exception in thread [main] org.elasticsearch.bootstrap.StartupException: java.lang.IllegalStateException: failed to obtain node locks, tried [[D:\soft\Java\sonarqube-9.9.6.92038\data\es7]] with lock id [0]...
hdback-elasticsearch_1 | Caused by: java.lang.IllegalStateException: Failed to create node environment hdback-elasticsearch_1 | at org.elasticsearch.node.Node.<init>(Node.java:277) ~[elasticsearch-6.4.3.jar:6.4.3] hdback-elasticsearch_1 | at org.elasticsearch.node.Node.<init>(Node.java:256...
将端口从9300更改为9200，如下所示：
[ERROR][o.e.a.b.TransportBulkAction] [node-1] failed to execute pipeline for a bulk request org.elasticsearch.common.util.concurrent.EsRejectedExecutionException: rejected execution of org.elasticsearch.ingest.PipelineExecutionService$1@595ce9cf on EsThreadPoolExecutor[name = node-1/write, qu ...
Environment Windows 10 Expected Behaviour When I run elasticsearch.exe, it should fire up the ElasticSearch program. Actual Behaviour When I run the above command, I get the following error: C:\Program Files\Elastic\Elasticsearch\6.2.4\b...
failed shard on node[LwWiAwmdQCiEibtiF7oqxQ]:failed recovery,failure RecoveryFailedException[[device_search_20201204][3]:Recovery failed on{reading_9.10.126.164_node2}{LwWiAwmdQCiEibtiF7oqxQ}{YVadGK2FSDKbR69l0Wu0xg}{9.10.126.164}{9.10.126.164:9300}{dil}{ml.machine_memory=539647844352,xpack....
node.data: true network.host : 192.168.6.17 http.port : 9201 transport.tcp.port: 9301 discovery.zen.ping.unicast.hosts: ["192.168.6.16:9300"] discovery.zen.fd.connect_on_network_disconnect : true discovery.zen.initial_ping_timeout : 10s ...
临时解决方案如果发现集群有分片分配不均的现象,可通过设置 routing.allocation.total_shards_per_node 参数,动态调整某个 index 解决,详情可参见Total Shards Per Node。 注意 total_shards_per_node 要留有一定的 buffer,防止机器故障导致分片无法分配(例如10台机器,索引有20个分片,则 total_shards_per_node 设置...
上述日志报错表明 Elasticsearch 集群当前没有主节点(master node)。 在Elasticsearch 集群中,主节点负责管理集群状态和元数据(例如索引和节点信息)。如果集群中没有主节点,整个集群会变得不可用,导致无法执行任何操作,包括索引和查询。 5.2 原因猜测 主节点故障:当前主节点可能已经发生故障或崩溃(猜测就是第4部分分析的...