stack created HBASE-11927:
-----------------------------
Summary: If java7, use zip crc
Key: HBASE-11927
URL: https://issues.apache.org/jira/browse/HBASE-11927
Project: HBase
Issue Type: Bug
Reporter: stack
Assignee: stack
Fix For: 0.99.1
Up in hadoop they have this change. Let me publish some graphs to show that it
makes a difference (CRC is a massive amount of our CPU usage in my profiling of
an upload because of compacting, flushing, etc.). We should also make use of
native CRCings -- especially the 2.6 HDFS-6865 and ilk -- in hbase but that is
another issue for now.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
