Hello Michael,
Your understanding regarding connection pooling is correct.
Looking at the code, I see that some methods of
HBaseConfiguration and HTable are not fully reentrant, so I
would not share them across multiple threads, or at least I
would explicitly synchronize access to them.
- Andy
> From: Michael Dagaev <[EMAIL PROTECTED]>
> Subject: Questions on client API
> To: [email protected]
> Date: Monday, October 13, 2008, 2:54 AM
> Hi All
>
> As I understand, the HTable class uses
> HConnectionManager class, which holds connections to the
> master and region servers. The connections are pooled as
> entries in a thread-safe static table (map). Thus, a
> client application should not care about connection
> pooling. Is it correct?
>
> May several threads share the same instance of
> HbaseConfiguration ? HTable?
>
> Thank you for your cooperation,
> M.
