RusseL
December 1, 2020, 7:05am
1
The data node is constantly falling from the cluster, I don't understand why.Can you please help me? I'm too new to find out why myself.
I shared it all here
[2020-12-01T09:06:30,593][INFO ][o.e.i.s.TransportNodesListShardStoreMetaData] [data-8] [my-index][4]: failed to obtain shard lock
org.elasticsearch.env.ShardLockObtainFailedException: [my-index][4]: obtaining shard lock timed out after 5000ms, previous lock details: [shard creation] trying to lock for [read metadata snapshot]
at org.elasticsearch.env.NodeEnvironment$InternalShardLock.acquire(NodeEnvironment.java:769) ~[elasticsearch-7.4.2.jar:7.4.2]
at org.elasticsearch.env.NodeEnvironment.shardLock(NodeEnvironment.java:684) ~[elasticsearch-7.4.2.jar:7.4.2]
at org.elasticsearch.index.store.Store.readMetadataSnapshot(Store.java:449) [elasticsearch-7.4.2.jar:7.4.2]
at org.elasticsearch.indices.store.TransportNodesListShardStoreMetaData.listStoreMetaData(TransportNodesListShardStoreMetaData.java:165) [elasticsearch-7.4.2.jar:7.4.2]
at org.elasticsearch.indices.store.TransportNodesListShardStoreMetaData.nodeOperation(TransportNodesListShardStoreMetaData.java:114) [elasticsearch-7.4.2.jar:7.4.2]
at org.elasticsearch.indices.store.TransportNodesListShardStoreMetaData.nodeOperation(TransportNodesListShardStoreMetaData.java:62) [elasticsearch-7.4.2.jar:7.4.2]
at org.elasticsearch.action.support.nodes.TransportNodesAction.nodeOperation(TransportNodesAction.java:129) [elasticsearch-7.4.2.jar:7.4.2]
at org.elasticsearch.action.support.nodes.TransportNodesAction$NodeTransportHandler.messageReceived(TransportNodesAction.java:244) [elasticsearch-7.4.2.jar:7.4.2]
at org.elasticsearch.action.support.nodes.TransportNodesAction$NodeTransportHandler.messageReceived(TransportNodesAction.java:240) [elasticsearch-7.4.2.jar:7.4.2]
at org.elasticsearch.xpack.security.transport.SecurityServerTransportInterceptor$ProfileSecuredRequestHandler$1.doRun(SecurityServerTransportInterceptor.java:257) [x-pack-security-7.4.2.jar:7.4.2]
at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.4.2.jar:7.4.2]
at org.elasticsearch.common.util.concurrent.EsExecutors$DirectExecutorService.execute(EsExecutors.java:225) [elasticsearch-7.4.2.jar:7.4.2]
at org.elasticsearch.xpack.security.transport.SecurityServerTransportInterceptor$ProfileSecuredRequestHandler.lambda$messageReceived$0(SecurityServerTransportInterceptor.java:306) [x-pack-security-7.4.2.jar:7.4.2]
at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:62) [elasticsearch-7.4.2.jar:7.4.2]
at org.elasticsearch.xpack.security.authz.AuthorizationService.authorizeSystemUser(AuthorizationService.java:376) [x-pack-security-7.4.2.jar:7.4.2]
at org.elasticsearch.xpack.security.authz.AuthorizationService.authorize(AuthorizationService.java:184) [x-pack-security-7.4.2.jar:7.4.2]
at org.elasticsearch.xpack.security.transport.ServerTransportFilter$NodeProfile.lambda$inbound$1(ServerTransportFilter.java:130) [x-pack-security-7.4.2.jar:7.4.2]
at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:62) [elasticsearch-7.4.2.jar:7.4.2]
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system
December 29, 2020, 7:05am
2
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