elasticsearch - Migrating data from solr to elastic search -


what best way migrate solr cores elastic search indices ?

the solr-river-plugin (https://github.com/javanna/elasticsearch-river-solr) deprecated.

there's nice adhoc python tool made love nice folks @ opensource connections can use this:

https://github.com/o19s/solr-to-es

simply 

./solr-to-es solr_url elasticsearch_url elasticsearch_index doc_type

for instance, command below page through documents on local solr node, named node, , submit them local elasticsearch server in index my_index document type of my_type.

./solr-to-es.py localhost:8983/solr/node localhost:9200 my_index my_type

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