_op_type='update' not working

[imranmasood]

Running below command, does not update the records in elasticsearch.

ep.to_es(df.iloc[:1000, 1:], index, doc_type=doc_type, _op_type='update')

N/A% (0 of 1000) | | Elapsed Time: 0:00:00 ETA: --:--:--
1000

[fuyb1992]

Have you run init_es_tmpl function the first time writing data to a index ?

[imranmasood]

@fuyb1992 Yes, I followed the example given here.

init template if you want

doc_type = 'demo'
ep.init_es_tmpl(df, doc_type)

New template demo added

Still, the update operation does not work.