[ https://issues.apache.org/jira/browse/ZOOKEEPER-1027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thijs Terlouw updated ZOOKEEPER-1027: ------------------------------------- Attachment: ZOOKEEPER-1027-TRUNK_WITH_TESTS.patch > chroot not transparent in zoo_create() > -------------------------------------- > > Key: ZOOKEEPER-1027 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1027 > Project: ZooKeeper > Issue Type: Bug > Components: c client > Affects Versions: 3.3.3 > Environment: Linux, ZooKeeper 3.3.3, C-client, java 1.6.0_17-b04, > hotspot server vm > Reporter: Thijs Terlouw > Assignee: Thijs Terlouw > Fix For: 3.3.3, 3.4.0 > > Attachments: ZOOKEEPER-1027-TRUNK_WITH_TESTS.patch > > > I've recently started to use the chroot functionality (introduced in > 3.2.0) as part of my connect string.It mostly works as expected, but > there is one case that is unexpected: when I create a path with > zoo_create() I can retrieve the created path. This is very useful when > you set the ZOO_SEQUENCE flag. Unfortunately the returned path > includes the chroot as part of the path. This was unexpected to me: I > expected that the chroot would be totally transparent. The > documentation for zoo_create() says: > "path_buffer : Buffer which will be filled with the path of the new > node (this might be different than the supplied path because of the > ZOO_SEQUENCE flag)." > This gave me the impression that this flag is the only reason the > returned path is different from the created path, but apparently it's > not. Is this a bug or intended behavior? > I workaround this issue now by remembering the chroot in > my wrapper code and after a call to zoo_create() i check if the returned > path starts with the chroot. If it does, I remove it. > My use case is to create a path with a sequence number and then delete > this path later. Unfortunately I cannot delete the path because it has > the chroot prepended to it, and thus it will result in two chroots. > I believe this only affects the create functions. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira