Re: What's the exact procedure of making a custom filter work?

[Ted Yu]

FilterBase is abstract. Have you implemented the abstract methods ?

On Jul 16, 2014, at 12:49 AM, "Michael.Cavlin" <77231...@qq.com> wrote:

> HBase version: hbase-0.98.2-hadoop1, stand-alone mode.‍
> 
> 
> I extends FilterBase, then writes NOTHING in it, put the jar into lib, run a 
> scan with it, nothing happens. It keeps going like forever
> 
> 
> Then I tried edit the Filter.proto and generated new FilterProto.java, 
> compile it and put those files into hbase-protocol-0.98.2-hadoop1.jar.‍
> Same.
> 
> 
> The only way to make it work is by extending an existed filter, but it works 
> exactly as that one, even after I override it's functions.
> ------------------
> Michael.Calvin.Shi