ELK学习笔记之No shard available报错

2020-10-19 14:25:32,712 - org.apache.skywalking.apm.collector.cache.caffeine.service.ServiceNameCacheCaffeineService -82494825 [grpc-default-executor-149] ERROR [] - No shard available for [get [service_name][type][-87]: routing [null]]
org.elasticsearch.action.NoShardAvailableActionException: No shard available for [get [service_name][type][-87]: routing [null]]
    at org.elasticsearch.action.support.single.shard.TransportSingleShardAction$AsyncSingleAction.perform(TransportSingleShardAction.java:209) ~[elasticsearch-5.5.0.jar:5.5.0]
    at org.elasticsearch.action.support.single.shard.TransportSingleShardAction$AsyncSingleAction.start(TransportSingleShardAction.java:186) ~[elasticsearch-5.5.0.jar:5.5.0]
    at org.elasticsearch.action.support.single.shard.TransportSingleShardAction.doExecute(TransportSingleShardAction.java:95) ~[elasticsearch-5.5.0.jar:5.5.0]
    at org.elasticsearch.action.support.single.shard.TransportSingleShardAction.doExecute(TransportSingleShardAction.java:59) ~[elasticsearch-5.5.0.jar:5.5.0]
    at org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:146) ~[elasticsearch-5.5.0.jar:5.5.0]
    at org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:170) ~[elasticsearch-5.5.0.jar:5.5.0]
    at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:142) ~[elasticsearch-5.5.0.jar:5.5.0]