【skywalking】index“:“skywalking_metrics-all“},“status“:404}

skywalking 启动报错

java.lang.RuntimeException: {"error":{"root_cause":[{"type":"index_not_found_exception","reason":"no such index [skywalking_metrics-all]","resource.t
ype":"index_or_alias","resource.id":"skywalking_metrics-all","index_uuid":"_na_","index":"skywalking_metrics-all"}],"type":"index_not_found_exception","reason":
"no such index [skywalking_metrics-all]","resource.type":"index_or_alias","resource.id":"skywalking_metrics-all","index_uuid":"_na_","index":"skywalking_metrics
-all"},"status":404}at org.apache.skywalking.library.elasticsearch.client.SearchClient.lambda$search$0(SearchClient.java:51) ~[library-elasticsearch-client-10.1.0.jar:10.1.
0]at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:646) ~[?:?]at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510) ~[?:?]at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:2147) ~[?:?]at com.linecorp.armeria.common.stream.AggregationSupport.lambda$aggregate$2(AggregationSupport.java:133) ~[armeria-1.29.3.jar:?]at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) ~[?:?]at java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) ~[?:?]at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510) ~[?:?]at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:2147) ~[?:?]at com.linecorp.armeria.common.stream.DeferredStreamMessage.lambda$delegate$1(DeferredStreamMessage.java:187) ~[armeria-1.29.3.jar:?]at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) ~[?:?]at java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) ~[?:?]

去ES里面查看

没有找到

skywalking_metrics-all

在 Elasticsearch 的管理后台中创建名为 skywalking_records-all 的索引的详细步骤：

一、使用 Kibana Dev Tools（推荐）

1. 打开 Kibana

   • 默认地址为 http://your_kibana_host:5601（如 http://localhost:5601）。

   • 登录到 Kibana。

2. 进入 Dev Tools

   • 在左侧菜单中，点击 "Dev Tools"。

3. 执行创建索引的命令

   • 在控制台中输入以下命令并运行：

PUT /skywalking_records-all
{"mappings": {"properties": {"@timestamp": {"type": "date"},"operation_name": {"type": "keyword"},"service_name": {"type": "keyword"},"latency": {"type": "float"},"status": {"type": "keyword"},"tags": {"type": "object"}}}
}

再次启动Kibana

提示：找不到 kywalking_records-all

创建一下：

PUT /skywalking_records-all
{"mappings": {"properties": {"@timestamp": {"type": "date"},"operation_name": {"type": "keyword"},"service_name": {"type": "keyword"},"latency": {"type": "float"},"status": {"type": "keyword"},"tags": {"type": "object"},"start_time": {"type": "date"}}}
}

再次启动Kibana

提示：

{"error": {"root_cause": [{"type": "query_shard_exception","reason": "No mapping found for [start_time] in order to sort on","index_uuid": "ZENCEY8DTqmALuxkuSiYdA","index": "skywalking_records-all"}],"type": "search_phase_execution_exception","reason": "all shards failed","phase": "query","grouped": true,"failed_shards": [{"shard": 0,"index": "skywalking_records-all","node": "KUGv_q19QomaoM8D5H1NPQ","reason": {"type": "query_shard_exception","reason": "No mapping found for [start_time] in order to sort on","index_uuid": "ZENCEY8DTqmALuxkuSiYdA","index": "skywalking_records-all"}}]},"status": 400
}

这个错误表明在 skywalking_records-all 索引中尝试对 start_time 字段进行排序时，Elasticsearch 无法找到该字段的映射。这通常是因为索引中没有定义 start_time 字段，或者该字段从未被写入过数据。

执行下面命令

PUT /skywalking_records-all/_mapping
{"properties": {"start_time": {"type": "date"}}
}

再再次启动Kibana

 ./startup.sh 

这会OK了

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