[jira] [Commented] (HBASE-9841) Provide tracking URL for cluster which is immune to master failover

2013-10-26 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13806186#comment-13806186 ] stack commented on HBASE-9841: -- Why can't you read znodes in zk? Provide tracking URL for

[jira] [Commented] (HBASE-9841) Provide tracking URL for cluster which is immune to master failover

2013-10-26 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13806189#comment-13806189 ] Ted Yu commented on HBASE-9841: --- bq. Why can't you read znodes in zk? Which API should I use

[jira] [Commented] (HBASE-9841) Provide tracking URL for cluster which is immune to master failover

2013-10-26 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13806191#comment-13806191 ] Ted Yu commented on HBASE-9841: --- bq. Ill-specified Interesting to see such a term in open

[jira] [Commented] (HBASE-9841) Provide tracking URL for cluster which is immune to master failover

2013-10-26 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13806210#comment-13806210 ] stack commented on HBASE-9841: -- bq. Ill-specified bq. Interesting to see such a term in open

[jira] [Commented] (HBASE-9841) Provide tracking URL for cluster which is immune to master failover

2013-10-26 Thread Lars Hofhansl (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13806213#comment-13806213 ] Lars Hofhansl commented on HBASE-9841: -- Not sure I follow entirely, Ted. Is this

[jira] [Commented] (HBASE-9841) Provide tracking URL for cluster which is immune to master failover

2013-10-26 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13806223#comment-13806223 ] Ted Yu commented on HBASE-9841: --- Here is the use case from Hoya point of view: When starting

[jira] [Commented] (HBASE-9841) Provide tracking URL for cluster which is immune to master failover

2013-10-25 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13805423#comment-13805423 ] stack commented on HBASE-9841: -- bq. One solution is to run light weight web server on

[jira] [Commented] (HBASE-9841) Provide tracking URL for cluster which is immune to master failover

2013-10-25 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13805429#comment-13805429 ] Ted Yu commented on HBASE-9841: --- This initiative came up during development of Hoya where in

[jira] [Commented] (HBASE-9841) Provide tracking URL for cluster which is immune to master failover

2013-10-25 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13805433#comment-13805433 ] stack commented on HBASE-9841: -- Active master is published in ZK. Can't HOYA read it? bq.

[jira] [Commented] (HBASE-9841) Provide tracking URL for cluster which is immune to master failover

2013-10-25 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13805808#comment-13805808 ] Ted Yu commented on HBASE-9841: --- MasterAddressTracker has method, getMasterAddress().