Jimmy Xiang created HBASE-10949:
-----------------------------------
Summary: Meta scan could hang
Key: HBASE-10949
URL: https://issues.apache.org/jira/browse/HBASE-10949
Project: HBase
Issue Type: Bug
Reporter: Jimmy Xiang
Priority: Critical
Fix For: 0.99.0
When I play with ITBLL (from trunk tip), sometimes, meta scan hangs when the
cluster is rolling restarted. When this happens, the master takes about 1000%
of CPU. It looks like there is an infinite loop somewhere. The logs show
nothing interesting except some meta scanner RPC calls timed out. Jstask shows
the 10 high QoS RPC handlers are busy with meta scanning.
However, if I run it again without HBASE-10018, things are fine. I suspect
there is something to do with the small/reverse scan.
By the way, I see this problem even with log replay off and hfile version = 2.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
