[sheepdog] [PATCH 0/2] A better way to remove queue nodes

[Liu Yuan]

On Mon, Mar 09, 2015 at 01:08:55PM +0800, Meng Lingkun wrote:
> Zookeeper cluster driver can't and doesn't delete the znode in queue
> after using it. It makes zookeeper occupy much more memory. And it makes
> troubles when zookeeper client reconnects to zookeeper server.
> reference: https://issues.apache.org/jira/browse/ZOOKEEPER-706
> Subcommand delete provides a better way than purge subcommand:
> 1. sheep update it's queue_pos to zookeeper server;
> 2. zk_control find the minimum of all sheeps' queue_pos, and removes
>    znodes seq < minimum;
> 3. zk_control can run in crond to limit the queue znode.
> 
> Meng Lingkun (2):
>   zookeeper: update queue_pos to zookeeper-server
>   tools/zk_control: add detele subcommand to remove queue nodes
> 
>  sheep/cluster/zookeeper.c | 32 +++++++++++++++++
>  tools/zk_control.c        | 88 ++++++++++++++++++++++++++++++++++++++++++++++-
>  2 files changed, 119 insertions(+), 1 deletion(-)
> 

Applied this series, thanks.

Yuan