java.lang.IllegalArgumentException: mapper [ape2015Doc.location] of different type, current_type [string], merged_type [geo_point]
        at org.elasticsearch.index.mapper.FieldMapper.doMerge(FieldMapper.java:378)
        at org.elasticsearch.index.mapper.core.StringFieldMapper.doMerge(StringFieldMapper.java:382)
        at org.elasticsearch.index.mapper.FieldMapper.merge(FieldMapper.java:364)
        at org.elasticsearch.index.mapper.FieldMapper.merge(FieldMapper.java:53)
        at org.elasticsearch.index.mapper.object.ObjectMapper.doMerge(ObjectMapper.java:528)
        at org.elasticsearch.index.mapper.object.ObjectMapper.merge(ObjectMapper.java:501)
        at org.elasticsearch.index.mapper.object.ObjectMapper.merge(ObjectMapper.java:60)
        at org.elasticsearch.index.mapper.object.ObjectMapper.doMerge(ObjectMapper.java:528)
        at org.elasticsearch.index.mapper.object.RootObjectMapper.doMerge(RootObjectMapper.java:277)
        at org.elasticsearch.index.mapper.object.ObjectMapper.merge(ObjectMapper.java:501)
        at org.elasticsearch.index.mapper.object.RootObjectMapper.merge(RootObjectMapper.java:272)
        at org.elasticsearch.index.mapper.Mapping.merge(Mapping.java:112)
        at org.elasticsearch.index.mapper.DocumentMapper.merge(DocumentMapper.java:376)
        at org.elasticsearch.cluster.metadata.MetaDataMappingService$PutMappingExecutor.applyRequest(MetaDataMappingService.java:260)
        at org.elasticsearch.cluster.metadata.MetaDataMappingService$PutMappingExecutor.execute(MetaDataMappingService.java:230)
        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)