I get the following error while exporting to Elasticsearch using the transport plugin. What could be the issue?
CapiNozzle 2016-01-15T06:49:01.874Z [ERROR] batchUpdateDocs for vb 369 failed with err Received malformed response from tcp connection vb=369. err=unexpected EOF, num_bytes=300, res_buf={HTTP/1.1 500 MapperParsingException[object mapping for [meta] tried to parse field [null] as object, but got EOF, has a concrete value been provided to it?]
I am using the default template that came with the transport plugin. Since the error seems to be in the Meta field, could it still be because of my data?