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From Danny Chan <yuzhao....@gmail.com>
Subject Re: Cannot connect to ES
Date Tue, 08 Oct 2019 01:42:18 GMT
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 <badrulchowdhury17@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

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