hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ramon Wang <ra...@appannie.com>
Subject Fast scan with PrefixFilter?
Date Wed, 15 Jan 2014 06:16:00 GMT
Hi Folks

We have a table with fixed pattern row key design, the format for the row
key is YEAR_COUNTRY_randomNumber, for example:

20140101_EN_1
20140101_EN_2
20140101_EN_3
20140101_US_1
20140101_US_2
20140101_US_3
...

Is there a way i can quickly get the data for "20140101_EN_*" by using Scan
without scan the full table? I think we are probably going to use
the PrefixFilter filter with the Scan object, but the problem is that we
don't know the "startRow" for each scan, any ideas?

Thanks
Ramon

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