[jira] Commented: (ZOOKEEPER-289) add debug messages to nioserver select loop.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12670311#action_12670311 ] Hudson commented on ZOOKEEPER-289: -- Integrated in ZooKeeper-trunk #219 (See [http://hudson.zones.apache.org/hudson/job/ZooKeeper-trunk/219/]) . add debug messages to nioserver select loop. (mahadev) add debug messages to nioserver select loop. Key: ZOOKEEPER-289 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-289 Project: Zookeeper Issue Type: Improvement Affects Versions: 3.0.0, 3.0.1 Reporter: Mahadev konar Assignee: Mahadev konar Fix For: 3.1.0 Attachments: ZOOKEEPER-289.patch, ZOOKEEPER-289.patch add some debug messages for any unexpected behaviour on select i/o in NIOServerCnxn. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-281) autoreconf fails for /zookeeper-3.0.1/src/c/
[ https://issues.apache.org/jira/browse/ZOOKEEPER-281?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Maxim P. Dementiev updated ZOOKEEPER-281: - Fix Version/s: 3.0.1 Release Note: Introduces compatibility with new GNU Autoconf version 2.63. Status: Patch Available (was: Open) autoreconf fails for /zookeeper-3.0.1/src/c/ Key: ZOOKEEPER-281 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-281 Project: Zookeeper Issue Type: Bug Components: c client Affects Versions: 3.0.1 Environment: Linux dememax-laptop 2.6.27-gentoo-r8 #2 SMP Fri Jan 23 13:42:35 MSK 2009 i686 Intel(R) Core(TM)2 CPU T5600 @ 1.83GHz GenuineIntel GNU/Linux autoconf (GNU Autoconf) 2.63 automake (GNU automake) 1.10.2 m4 (GNU M4) 1.4.11 aclocal (GNU automake) 1.10.2 ltmain.sh (GNU libtool) 1.5.26 (1.1220.2.493 2008/02/01 16:58:18) basename (GNU coreutils) 6.10 gettext (GNU gettext-runtime) 0.17 GNU ld (GNU Binutils) 2.18 Reporter: Maxim P. Dementiev Assignee: Patrick Hunt Fix For: 3.0.1 Attachments: autoreconf.log, configure-autoreconf-2.63.gz, configure.gz, ZOOKEEPER-281.patch autoreconf -i -f -v autoreconf-2.63: Entering directory `.' autoreconf-2.63: configure.ac: not using Gettext autoreconf-2.63: running: aclocal --force configure.ac:21: error: AC_SUBST: `DX_FLAG_[]DX_CURRENT_FEATURE' is not a valid shell variable name acinclude.m4:77: DX_REQUIRE_PROG is expanded from... acinclude.m4:117: DX_ARG_ABLE is expanded from... acinclude.m4:178: DX_INIT_DOXYGEN is expanded from... configure.ac:21: the top level autom4te-2.63: /usr/bin/m4 failed with exit status: 1 aclocal-1.10: autom4te failed with exit status: 1 autoreconf-2.63: aclocal failed with exit status: 1 -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-246) review error code definition in both source and docs
[ https://issues.apache.org/jira/browse/ZOOKEEPER-246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-246: --- Hadoop Flags: [Incompatible change, Reviewed] (was: [Reviewed]) review error code definition in both source and docs Key: ZOOKEEPER-246 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-246 Project: Zookeeper Issue Type: Improvement Components: c client, documentation, java client Affects Versions: 3.0.0, 3.0.1 Reporter: Patrick Hunt Assignee: Patrick Hunt Priority: Minor Fix For: 3.1.0 Attachments: ZOOKEEPER-246.patch, ZOOKEEPER-246.patch, ZOOKEEPER-246.patch A number of users have mentioned that our use of calculated values for error codes makes it very difficult to track error reports from the logs. In both c/java we have: int ERROR = 100 int X_ERROR= ERROR + 1 int Y_ERROR= ERROR + 2 etc... which makes it difficult to grep/search for 101 and find these references. A number of users have mentioned that having non-calculated values (ie X_ERROR=101) would make it easier. I personally find calculated constants like this an anti-pattern. We should convert these values to non-calculated at a minimum, perhaps even redefine them as enums if possible. Also documentation, esp in the c code (the names btw c and java don't match btw) is lacking. We need to beef up docs in this area. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-291) regression for legacy code using KeeperException.Code constants (due to 246)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-291: --- Attachment: ZOOKEEPER-291.patch I added tests (that failed w/o the changes) to verify that legacy code will work ok using the deprecated constants in switch case statements. Also added tests to make sure the new enums work too :-) regression for legacy code using KeeperException.Code constants (due to 246) Key: ZOOKEEPER-291 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-291 Project: Zookeeper Issue Type: Bug Components: java client Reporter: Patrick Hunt Assignee: Patrick Hunt Fix For: 3.1.0 Attachments: ZOOKEEPER-291.patch In 246 the old constants were deprecated and replace with enum. In the process usage of the orig constants was broken for switch statements, cases require compiletime constants. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-291) regression for legacy code using KeeperException.Code constants (due to 246)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-291: Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch Available) I just committed this. THnaks pat. regression for legacy code using KeeperException.Code constants (due to 246) Key: ZOOKEEPER-291 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-291 Project: Zookeeper Issue Type: Bug Components: java client Reporter: Patrick Hunt Assignee: Patrick Hunt Fix For: 3.1.0 Attachments: ZOOKEEPER-291.patch In 246 the old constants were deprecated and replace with enum. In the process usage of the orig constants was broken for switch statements, cases require compiletime constants. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (ZOOKEEPER-290) Bad Address on Bookie
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https://issues.apache.org/jira/browse/ZOOKEEPER-290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12670548#action_12670548
]
Benjamin Reed commented on ZOOKEEPER-290:
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can you reproduce this? i'm wondering if it is a bad offset.
Bad Address on Bookie
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Key: ZOOKEEPER-290
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-290
Project: Zookeeper
Issue Type: Bug
Components: contrib-bookkeeper
Reporter: Flavio Paiva Junqueira
Fix For: 3.2.0
I'm getting this exception sometimes when running a bookie under a high
volume of requests:
{noformat}
java.io.IOException: Bad address
at sun.nio.ch.FileDispatcher.writev0(Native Method)
at sun.nio.ch.FileDispatcher.writev(FileDispatcher.java:51)
at sun.nio.ch.IOUtil.write(IOUtil.java:164)
at sun.nio.ch.FileChannelImpl.write0(FileChannelImpl.java:232)
at sun.nio.ch.FileChannelImpl.write(FileChannelImpl.java:249)
at java.nio.channels.FileChannel.write(FileChannel.java:222)
at org.apache.bookkeeper.bookie.Bookie.run(Bookie.java:246)
{noformat}
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[VOTE] Release ZooKeeper 3.1.0 (candidate 1)
I've created a new candidate (rc1) that fixes an issue raised by a user (thanks Stu!) during review: https://issues.apache.org/jira/browse/ZOOKEEPER-291 The release notes were also updated to reflect this change. Otw there are no other changes. *** Please download, test and VOTE before the *** vote closes EOD on Monday February 9.*** http://people.apache.org/~phunt/zookeeper-3.1.0-candidate-1/ Should we release this? Patrick
