For further more detail I wonder possibly the best way should be reading the source code:-), not sure if there are comprehensive wiki/blog for such details you need... ________________________________________ 发件人: Vimal Jain [[email protected]] 发送时间: 2014年3月11日 15:30 收件人: [email protected] 主题: Re: 答复: Detailed description of Zookeeper's role in Hbase system
Hi, I have overview of the functionality offered by zookeeper , i wanted to know in detail how zookeeper helps in achieving it. On Tue, Mar 11, 2014 at 12:50 PM, 冯宏华 <[email protected]> wrote: > A rough answer to this question (not necessarily comprehensive) > > 1. store root region's location > 2. help select active master > 3. help monitor regionservers' health > 4. help table tasks such creating/deleting/enabling/disabling > 5. help region-in-transition tasks such as assign/unassign/split/merge > (store task status) > 6. coordinate/dispatch hlog split tasks during regionserver failover > 7. store replication configuration such as whether replication is > enabled, peer configuration and setting, and etc > 8. store cluster-id > > ________________________________________ > 发件人: Vimal Jain [[email protected]] > 发送时间: 2014年3月11日 14:52 > 收件人: [email protected] > 主题: Detailed description of Zookeeper's role in Hbase system > > Hi, > Can someone please direct me to good resources in understanding Zookeeper's > role in Hbase system ? > One in official guide does not explain it in detail. > > -- > Thanks and Regards, > Vimal Jain > -- Thanks and Regards, Vimal Jain
