在Logstash中重命名Json解析字段的问题

Question

我在Logstash中解析json日志文件。有一个名为@ person.name的字段。在将此字段名称发送到elasticsearch之前，我尝试重命名该字段名称。我也试图删除该字段但我无法删除或删除该字段，因为我的数据未在Elasticsearch中编入索引。

弹性搜索中记录的错误

android.graphics.Paint

我的Logstash配置

MapperParsingException[Field name [@person.name] cannot contain '.']
    at org.elasticsearch.index.mapper.object.ObjectMapper$TypeParser.parseProperties(ObjectMapper.java:276)
    at org.elasticsearch.index.mapper.object.ObjectMapper$TypeParser.parseObjectOrDocumentTypeProperties(ObjectMapper.java:221)
    at org.elasticsearch.index.mapper.object.ObjectMapper$TypeParser.parse(ObjectMapper.java:196)
    at org.elasticsearch.index.mapper.object.ObjectMapper$TypeParser.parseProperties(ObjectMapper.java:308)
    at org.elasticsearch.index.mapper.object.ObjectMapper$TypeParser.parseObjectOrDocumentTypeProperties(ObjectMapper.java:221)
    at org.elasticsearch.index.mapper.object.RootObjectMapper$TypeParser.parse(RootObjectMapper.java:138)
    at org.elasticsearch.index.mapper.DocumentMapperParser.parse(DocumentMapperParser.java:119)
    at org.elasticsearch.index.mapper.DocumentMapperParser.parse(DocumentMapperParser.java:100)
    at org.elasticsearch.index.mapper.MapperService.parse(MapperService.java:435)
    at org.elasticsearch.cluster.metadata.MetaDataMappingService$PutMappingExecutor.applyRequest(MetaDataMappingService.java:257)
    at org.elasticsearch.cluster.metadata.MetaDataMappingService$PutMappingExecutor.execute(MetaDataMappingService.java:230)    at org.elasticsearch.cluster.service.InternalClusterService.runTasksForExecutor(InternalClusterService.java:458)
    at org.elasticsearch.cluster.service.InternalClusterService$UpdateTask.run(InternalClusterService.java:762)