[jira] [Created] (ZOOKEEPER-3423) add VersionInfoMain.java to .gitignore and doc the cmd:"./zkServer.sh version"
maoling created ZOOKEEPER-3423: -- Summary: add VersionInfoMain.java to .gitignore and doc the cmd:"./zkServer.sh version" Key: ZOOKEEPER-3423 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3423 Project: ZooKeeper Issue Type: Improvement Components: scripts Reporter: maoling Assignee: maoling Fix For: 3.6.0 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (ZOOKEEPER-3422) add a getDataList operation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ZOOKEEPER-3422: -- Labels: pull-request-available (was: ) > add a getDataList operation > --- > > Key: ZOOKEEPER-3422 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3422 > Project: ZooKeeper > Issue Type: Improvement >Reporter: Peter Welch >Priority: Minor > Labels: pull-request-available > > In a single request, support calling getData on a List of znodes. Fetching > batches of data could be more performant and make for simpler client code > than making multiple getData requests. The savings presumably would be in > serde and in the server processing pipeline. Useful for use cases such as > cold start from a large dataset. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (ZOOKEEPER-3421) Better insight into Observer connections
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ZOOKEEPER-3421: -- Labels: pull-request-available (was: ) > Better insight into Observer connections > > > Key: ZOOKEEPER-3421 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3421 > Project: ZooKeeper > Issue Type: Wish > Components: server >Affects Versions: 3.6.0 >Reporter: Brian Nixon >Priority: Minor > Labels: pull-request-available > > With the introduction of the Learner Master feature in ZOOKEEPER-3140, > tracking the state of the Observers synced with the voting quorum became more > difficult from an operational perspective. Observers could now be synced with > any voting member and not just the leader and to discover where an observer > was being hosted required digging in to the server logs or complex jmx > queries. > > Add commands that externalize the state of observers from the point of view > of the voting quorum. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (ZOOKEEPER-3421) Better insight into Observer connections
Brian Nixon created ZOOKEEPER-3421: -- Summary: Better insight into Observer connections Key: ZOOKEEPER-3421 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3421 Project: ZooKeeper Issue Type: Wish Components: server Affects Versions: 3.6.0 Reporter: Brian Nixon With the introduction of the Learner Master feature in ZOOKEEPER-3140, tracking the state of the Observers synced with the voting quorum became more difficult from an operational perspective. Observers could now be synced with any voting member and not just the leader and to discover where an observer was being hosted required digging in to the server logs or complex jmx queries. Add commands that externalize the state of observers from the point of view of the voting quorum. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
