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Merge pull request #36857 from Shrugs/fix/elasticsearch-template-mapping

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fix: elasticsearch template mapping to parse kubernetes.labels

**What this PR does / why we need it**:

This PR updates the field mappings for the elasticsearch template that ships with the EFK stack implementation.

Specifically, elasticsearch cannot parse the `kubernetes.labels` object because it attempts to treat it as a string and produces an error. This update treats `kubernetes.labels` as an object and all of the properties within as a string, allowing accurate indexing and allowing users in kibana to search on `kubernetes.labels.*`.

**Release note**:
```release-note
Fluentd/Elastisearch add-on: correctly parse and index kubernetes labels
```
This commit is contained in:
Kubernetes Submit Queue 2016-11-29 07:33:07 -08:00 committed by GitHub
commit d77610fc4d
1 changed files with 30 additions and 17 deletions
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47
cluster/addons/fluentd-elasticsearch/es-image/template-k8s-logstash.json
View File

@ -1,22 +1,35 @@
{ {
"template_k8s_logstash" : { "template" : "logstash-*",
"template" : "logstash-*", "settings" : {
"settings" : { "index.refresh_interval" : "5s"
"index.refresh_interval" : "5s" },
}, "mappings" : {
"mappings" : { "_default_" : {
"_default_" : { "dynamic_templates" : [ {
"dynamic_templates" : [ { "kubernetes_labels" : {
"kubernetes_field" : { "path_match" : "kubernetes.labels",
"path_match" : "kubernetes.*", "mapping" : {
"mapping" : { "type" : "object",
"type" : "string", "dynamic_templates" : [ {
"index" : "not_analyzed" "match_mapping_type": "string",
} "path_match" : "*",
"mapping" : {
"type" : "string",
"index" : "not_analyzed"
}
} ]
} }
} ] }
} }, {
"kubernetes_field" : {
"match_mapping_type": "string",
"path_match" : "kubernetes.*",
"mapping" : {
"type" : "string",
"index" : "not_analyzed"
}
}
} ]
} }
} }
} }