curator-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jordan Zimmerman (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (CURATOR-270) createContainers does not work correctly with usingNamespace
Date Tue, 06 Oct 2015 13:23:27 GMT

     [ https://issues.apache.org/jira/browse/CURATOR-270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jordan Zimmerman reassigned CURATOR-270:
----------------------------------------

    Assignee: Jordan Zimmerman

> createContainers does not work correctly with usingNamespace
> ------------------------------------------------------------
>
>                 Key: CURATOR-270
>                 URL: https://issues.apache.org/jira/browse/CURATOR-270
>             Project: Apache Curator
>          Issue Type: Bug
>          Components: Framework
>    Affects Versions: 2.9.0
>            Reporter: Alexey Serba
>            Assignee: Jordan Zimmerman
>             Fix For: 2.9.1
>
>
> I just recently upgraded my project to 2.9.0 and noticed that {{PathChildrenCache}} recipe
started failing with
> {noformat}
> Caused by: org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode
for /parent
>         at org.apache.zookeeper.KeeperException.create(KeeperException.java:111) ~[zookeeper-3.4.6.jar:3.4.6-1569965]
>         at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) ~[zookeeper-3.4.6.jar:3.4.6-1569965]
>         at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1590) ~[zookeeper-3.4.6.jar:3.4.6-1569965]
>         at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:214)
~[curator-framework-2.9.0.jar:?]
>         at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:203)
~[curator-framework-2.9.0.jar:?]
>         at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107) ~[curator-client-2.9.0.jar:?]
>         at org.apache.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:200)
~[curator-framework-2.9.0.jar:?]
>         at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:191)
~[curator-framework-2.9.0.jar:?]
>         at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:38)
~[curator-framework-2.9.0.jar:?]
>         at org.apache.curator.framework.recipes.cache.PathChildrenCache.rebuild(PathChildrenCache.java:326)
~[curator-recipes-2.9.0.jar:?]
>         at org.apache.curator.framework.recipes.cache.PathChildrenCache.start(PathChildrenCache.java:299)
~[curator-recipes-2.9.0.jar:?]
> {noformat}
> It turns out that {{PathChildrenCache}} recently started using new implementation {{createContainers}}
for creating parent directories/znodes and this method has a bug in {{NamespaceFacade.createContainers}}
implementation, because it does not account for namespace name.
> I'll create a PR with a test and fix shortly.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message