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Posted to dev@zookeeper.apache.org by "Jordan Zimmerman (JIRA)" <ji...@apache.org> on 2012/07/31 23:28:34 UTC

[jira] [Created] (ZOOKEEPER-1523) Better logging during instance loading/syncing

Jordan Zimmerman created ZOOKEEPER-1523:
-------------------------------------------

             Summary: Better logging during instance loading/syncing
                 Key: ZOOKEEPER-1523
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1523
             Project: ZooKeeper
          Issue Type: Improvement
          Components: quorum, server
    Affects Versions: 3.3.5
            Reporter: Jordan Zimmerman


When an instance is coming up and loading from snapshot, better logging is needed so an operator knows how long until completion. Also, when syncing with the leader, better logging is needed to know how long until success.

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[jira] [Updated] (ZOOKEEPER-1523) Better logging during instance loading/syncing

Posted by "Mahadev konar (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/ZOOKEEPER-1523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mahadev konar updated ZOOKEEPER-1523:
-------------------------------------

    Fix Version/s:     (was: 3.4.4)

Moving it out of 3.4.4 release since this is not a critical bugfix.
                
> Better logging during instance loading/syncing
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-1523
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1523
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: quorum, server
>    Affects Versions: 3.3.5
>            Reporter: Jordan Zimmerman
>            Priority: Critical
>             Fix For: 3.5.0, 3.3.7
>
>
> When an instance is coming up and loading from snapshot, better logging is needed so an operator knows how long until completion. Also, when syncing with the leader, better logging is needed to know how long until success.

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[jira] [Commented] (ZOOKEEPER-1523) Better logging during instance loading/syncing

Posted by "Jordan Zimmerman (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13426238#comment-13426238 ] 

Jordan Zimmerman commented on ZOOKEEPER-1523:
---------------------------------------------

I'll take a stab at this when I have a chance
                
> Better logging during instance loading/syncing
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-1523
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1523
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: quorum, server
>    Affects Versions: 3.3.5
>            Reporter: Jordan Zimmerman
>            Priority: Critical
>             Fix For: 3.4.4, 3.5.0, 3.3.7
>
>
> When an instance is coming up and loading from snapshot, better logging is needed so an operator knows how long until completion. Also, when syncing with the leader, better logging is needed to know how long until success.

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[jira] [Commented] (ZOOKEEPER-1523) Better logging during instance loading/syncing

Posted by "Jordan Zimmerman (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13426150#comment-13426150 ] 

Jordan Zimmerman commented on ZOOKEEPER-1523:
---------------------------------------------

Also, a 4LTR word for getting this status would be nice. Then Exhibitor could better monitor initialization state.
                
> Better logging during instance loading/syncing
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-1523
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1523
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: quorum, server
>    Affects Versions: 3.3.5
>            Reporter: Jordan Zimmerman
>
> When an instance is coming up and loading from snapshot, better logging is needed so an operator knows how long until completion. Also, when syncing with the leader, better logging is needed to know how long until success.

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[jira] [Updated] (ZOOKEEPER-1523) Better logging during instance loading/syncing

Posted by "Patrick Hunt (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/ZOOKEEPER-1523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Patrick Hunt updated ZOOKEEPER-1523:
------------------------------------

         Priority: Critical  (was: Major)
    Fix Version/s: 3.3.7
                   3.5.0
                   3.4.4

Agree 100%. I see this occasionally and I'd like it if users could self identify this issue. It would be good to indicate the amount of snapshot read before bailing out, along with the expected max (if that's available, if not the user can look at the snapshot file to determine, perhaps on another host...)
                
> Better logging during instance loading/syncing
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-1523
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1523
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: quorum, server
>    Affects Versions: 3.3.5
>            Reporter: Jordan Zimmerman
>            Priority: Critical
>             Fix For: 3.4.4, 3.5.0, 3.3.7
>
>
> When an instance is coming up and loading from snapshot, better logging is needed so an operator knows how long until completion. Also, when syncing with the leader, better logging is needed to know how long until success.

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