Message view | « Date » · « Thread » |
---|---|
Top | « Date » · « Thread » |
From | Dave Birdsall <dave.birds...@esgyn.com> |
Subject | Does Scan API guarantee key order? |
Date | Wed, 04 May 2016 22:20:35 GMT |
Hi, Suppose I have an HBase table with many regions, and possibly many rows in the memstore from recent additions. Suppose I have a program that opens a Scan on the table, from start to finish. Full table scan. Does HBase guarantee that rows are returned in key order? Or might it jump around, say, read one region first, then maybe another (and not necessarily in region order)? Thanks, Dave | |
Mime |
|
View raw message |