hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Snake <yfw...@xingcloud.com>
Subject Re: Is there a way to only scan data in memstore
Date Fri, 22 Mar 2013 07:47:20 GMT
Our usage scenario is that when the hbase client and hfile are in the same machine(read local),
we don't want to hbase client to communicate with regionserver and then send back the data.
Serialization, deserialization and network transmission are time-consuming. The best way is
hbase client can read local data directly. It's great if hbase client can consider these kinds
of thing to improve scan performance.
在 2013-3-22,下午12:19, lars hofhansl 写道:

> provide

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message