# Error mapping logstash
**URL:** https://discuss.elastic.co/t/error-mapping-logstash/59441
**Category:** Elasticsearch
**Created:** [August 31, 2016, 3:57pm UTC](https://discuss.elastic.co/t/error-mapping-logstash/59441 "2016-08-31T15:57:40Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Thomas.Fehringer](https://discuss.elastic.co/u/Thomas.Fehringer)
#### Post date: [August 31, 2016, 3:57pm UTC](https://discuss.elastic.co/t/error-mapping-logstash/59441/1 "2016-08-31T15:57:40Z")
Hi, I get the following error when logstash is sending data to ES
2016-08-31 17:38:53,439][DEBUG][action.admin.indices.create] [dewrmon01] [logstash-2016.08.31] failed to create
MapperParsingException[Failed to parse mapping [_default_]: Mapping definition for [@fields] has unsupported parameters: [path : full]]; nested: MapperParsingException[Mapping definition for [@fields] has unsupported parameters: [path : full]];
at org.elasticsearch.index.mapper.MapperService.merge(MapperService.java:280)
at org.elasticsearch.cluster.metadata.MetaDataCreateIndexService$1.execute(MetaDataCreateIndexService.java:317)
at org.elasticsearch.cluster.ClusterStateUpdateTask.execute(ClusterStateUpdateTask.java:45)
at org.elasticsearch.cluster.service.InternalClusterService.runTasksForExecutor(InternalClusterService.java:468)
at org.elasticsearch.cluster.service.InternalClusterService$UpdateTask.run(InternalClusterService.java:772)
at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.runAndClean(PrioritizedEsThreadPoolExecutor.java:231)
at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:194)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: MapperParsingException[Mapping definition for [@fields] has unsupported parameters: [path : full]]
at org.elasticsearch.index.mapper.DocumentMapperParser.checkNoRemainingFields(DocumentMapperParser.java:171)
at org.elasticsearch.index.mapper.DocumentMapperParser.checkNoRemainingFields(DocumentMapperParser.java:165)
at org.elasticsearch.index.mapper.object.ObjectMapper$TypeParser.parseProperties(ObjectMapper.java:311)
at org.elasticsearch.index.mapper.object.ObjectMapper$TypeParser.parseObjectOrDocumentTypeProperties(ObjectMapper.java:222)
at org.elasticsearch.index.mapper.object.RootObjectMapper$TypeParser.parse(RootObjectMapper.java:139)
at org.elasticsearch.index.mapper.DocumentMapperParser.parse(DocumentMapperParser.java:118)
at org.elasticsearch.index.mapper.DocumentMapperParser.parse(DocumentMapperParser.java:99)
at org.elasticsearch.index.mapper.DocumentMapperParser.parse(DocumentMapperParser.java:85)
at org.elasticsearch.index.mapper.MapperService.merge(MapperService.java:300)
at org.elasticsearch.index.mapper.MapperService.merge(MapperService.java:278)
Do you have an idea - I'm a beginner
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### Author:  [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [September 1, 2016, 11:43pm UTC](https://discuss.elastic.co/t/error-mapping-logstash/59441/2 "2016-09-01T23:43:21Z")
What does the mapping for the index look like?
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 5, 2017, 10:23pm UTC](https://discuss.elastic.co/t/error-mapping-logstash/59441/3 "2017-07-05T22:23:05Z")