[jira] [Commented] (ZOOKEEPER-965) Need a multi-update command to allow multiple znodes to be updated safely

[ https://issues.apache.org/jira/browse/ZOOKEEPER-965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13040095#comment-13040095 ] Marshall McMullen commented on ZOOKEEPER-965: - I've just checked in another

[jira] [Commented] (ZOOKEEPER-1075) Zookeeper Server cannot join an existing ensemble if the existing ensemble doesn't already have a quorum

[ https://issues.apache.org/jira/browse/ZOOKEEPER-1075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13040099#comment-13040099 ] Flavio Junqueira commented on ZOOKEEPER-1075: - Heh, no worries, Vishal. It

[jira] [Commented] (ZOOKEEPER-442) need a way to remove watches that are no longer of interest

[ https://issues.apache.org/jira/browse/ZOOKEEPER-442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13040128#comment-13040128 ] Vitalii Tymchyshyn commented on ZOOKEEPER-442: -- My little comment on why I

[jira] [Commented] (ZOOKEEPER-996) ZkClient: stat on non-existing node causes NPE

[ https://issues.apache.org/jira/browse/ZOOKEEPER-996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13040280#comment-13040280 ] Edward Ribeiro commented on ZOOKEEPER-996: -- This issue is duplicated on

[jira] [Resolved] (ZOOKEEPER-996) ZkClient: stat on non-existing node causes NPE

[ https://issues.apache.org/jira/browse/ZOOKEEPER-996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt resolved ZOOKEEPER-996. Resolution: Duplicate Dup of ZOOKEEPER-1059 which has been fixed. ZkClient: stat on

[jira] [Commented] (ZOOKEEPER-442) need a way to remove watches that are no longer of interest

[ https://issues.apache.org/jira/browse/ZOOKEEPER-442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13040360#comment-13040360 ] Benjamin Reed commented on ZOOKEEPER-442: - yes, vitalii, the exists watch for a

Discussion on supporting a large number of clients for a zk ensemble

Hi Folks, I wanted to start a discussion on how we can support a large number of clients in zookeeper. I am at facebook and we are using zookeeper for quite a few projects. There are a couple of projects where we are designing for a large number of clients. The projects are 1. Building

RE: Discussion on supporting a large number of clients for a zk ensemble

I would recommend that you spend some time making sure that your guess about the cause is correct before trying to design solutions to the problem. Can you provide us some hard numbers, logs, and configuration information? It's always possible that some aspect of your configuration that you