Upgrade Presto 0.96 to 0.100

[Paskal Karsenti]

Hello,

I upgraded Presto 0.96 to 0.100. I got :

 com.facebook.presto.server.PrestoServer No factory for connector fluent

java.lang.IllegalArgumentException: No factory for connector fluent

        at com.google.common.base.Preconditions.checkArgument(Preconditions.java:145) ~[guava-18.0.jar:na]

        at com.facebook.presto.connector.ConnectorManager.createConnection(ConnectorManager.java:104) ~[presto-main-0.100.jar:0.100]

        at com.facebook.presto.metadata.CatalogManager.loadCatalog(CatalogManager.java:88) ~[presto-main-0.100.jar:0.100]

        at com.facebook.presto.metadata.CatalogManager.loadCatalogs(CatalogManager.java:70) ~[presto-main-0.100.jar:0.100]

        at com.facebook.presto.server.PrestoServer.run(PrestoServer.java:107) [presto-main-0.100.jar:0.100]

        at com.facebook.presto.server.PrestoServer.main(PrestoServer.java:59) [presto-main-0.100.jar:0.100]

When trying to load my own connector

Any ideas ?

Thanks

[Dain Sundstrom]

We haven’t changed anything with plugin loading, so I’d start by checking the startup logs to see if your connector is being loaded.

-dain

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[Paskal Karsenti]

found the issue , our plugin directory is missing in Presto

I would to understand better how work internally Presto (from the request to the result) , do you have some doc about that (what we can find on internet lacks details) ?

Thanks for your help and your quick reply

[袁安峰]

The offical website for presto: http://prestodb.io/

You can also find some useful document on http://www.slideshare.net, search the keyword 'presto'.

在 2015年4月22日星期三 UTC+8下午2:12:26，Paskal Karsenti写道：

[Paskal Karsenti]

I was looking for something more low level technical details, if possible

Thanks