-Re: Is there a way to only scan data in memstore
Enis Söztutar 2013-03-21, 18:06
I would caution against going that route for various reasons:
- Correctness : You can never be sure to sync the memstore flushes and
compactions changing the files under you.
- Security : All files from HBase are owned by HBase user. Other
users should not be able to read it.
- Compatibility : HBase gives zero guarantees about how the data is stored
internally. At any point, the layout, file format, block encodings, etc
On Thu, Mar 21, 2013 at 3:34 AM, Snake <[EMAIL PROTECTED]> wrote:
> We are reading hfile directly by knowing the HDFS path. Thanks guys.
> We'll hack some codes to achieve our goal.
> 在 2013-3-21，下午5:56， ramkrishna vasudevan 写道：
> > Memstore