It seems that the host name “https://****.com” can not be resolved by the java net api, do you validate it with java code on your machine ?
Best, Danny Chan 在 2019年10月8日 +0800 AM8:13，Badrul Chowdhury <badrulchowdhur...@gmail.com>，写道： > Hi, > > I am trying to use the Calcite-ES adapter to connect to a remote ES > instance (logs below). I can connect to the endpoint, but I have to use > credentials (login/pass). Is there and option in the model definition to > include those fields? The documentation does not mention any.. > > Thoughts? > > Exception: > [..] > > *Caused by: java.net.UnknownHostException: https://****.com: nodename nor > servname provided, or not known* at > java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) > at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:929) > at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1324) > at java.net.InetAddress.getAllByName0(InetAddress.java:1277) > at java.net.InetAddress.getAllByName(InetAddress.java:1193) > at java.net.InetAddress.getAllByName(InetAddress.java:1127) > at > org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45) > [..] > > Model file: > { > "version": "1.0", > "defaultSchema": "elasticsearch", > "schemas": [ > { > "type": "custom", > "name": "elasticsearch", > "factory": > "org.apache.calcite.adapter.elasticsearch.ElasticsearchSchemaFactory", > "operand": { > "coordinates": "{'https://****.com': 9200}" > // "coordinates": "{'127.0.0.1': 9200}" > } > } > ] > } > -- > > Cheers, > Badrul
