Re: [GSoC 2010] Zookeeper Read-Only Mode
Hi Sergey, This is a very useful feature. We would be happy to have it on our cluster. One small suggestion - It will be nice if you could document things along the way while going through the ZK code or testing ZK behavior. Since it will cover one of the core logic of ZK it will helpful to other contributors as well. Thanks. Regards, -Vishal On Fri, Apr 16, 2010 at 6:43 PM, Sergey Doroshenko dors...@gmail.comwrote: Hi, I'm Sergey Doroshenko, GSoC applicant, and I've submitted application for enabling read-only mode in Zookeeper. I worked with Zookeeper during my internship this winter, and liked it much. Now I'm very eager to contribute to it. Task for enabling read-only mode in ZK ( https://issues.apache.org/jira/browse/ZOOKEEPER-704) looks interesting and, as we discussed with Henry, has quite practical importance. Please check my proposal here: http://docs.google.com/View?id=dghqvqdd_51ffvhcsdb , and let me know if you have some thoughts or suggestions about it. Thanks! -- Regards, Sergey
[jira] Commented: (ZOOKEEPER-741) root level create on REST proxy fails
[ https://issues.apache.org/jira/browse/ZOOKEEPER-741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12858617#action_12858617 ] Mahadev konar commented on ZOOKEEPER-741: - +1 the patch looks good. root level create on REST proxy fails - Key: ZOOKEEPER-741 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-741 Project: Zookeeper Issue Type: Bug Components: contrib Affects Versions: 3.3.0 Reporter: Patrick Hunt Assignee: Patrick Hunt Priority: Critical Fix For: 3.3.1, 3.4.0 Attachments: ZOOKEEPER-741.patch Create /foo using the REST proxy fails. Also upgrade to the latest Jersey/Grizzly while we are at it (fixes for func/security) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (ZOOKEEPER-690) AsyncTestHammer test fails on hudson.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12858644#action_12858644 ] Alan Cabrera commented on ZOOKEEPER-690: This consistently hangs on my machine. I'll try to get some time to see why this is so. AsyncTestHammer test fails on hudson. - Key: ZOOKEEPER-690 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-690 Project: Zookeeper Issue Type: Bug Reporter: Mahadev konar Assignee: Patrick Hunt Priority: Critical Fix For: 3.3.1 the hudson test failed on http://hudson.zones.apache.org/hudson/job/Zookeeper-Patch-h1.grid.sp2.yahoo.net/2/testReport/. There are huge set of cancelledkeyexceptions in the logs. Still going through the logs to find out the reason for failure. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (ZOOKEEPER-690) AsyncTestHammer test fails on hudson.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12858665#action_12858665 ] Henry Robinson commented on ZOOKEEPER-690: -- Alan - that would be great. If you can take a jstack dump of the process when it hangs we can do some forensics. AsyncTestHammer test fails on hudson. - Key: ZOOKEEPER-690 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-690 Project: Zookeeper Issue Type: Bug Reporter: Mahadev konar Assignee: Patrick Hunt Priority: Critical Fix For: 3.3.1 the hudson test failed on http://hudson.zones.apache.org/hudson/job/Zookeeper-Patch-h1.grid.sp2.yahoo.net/2/testReport/. There are huge set of cancelledkeyexceptions in the logs. Still going through the logs to find out the reason for failure. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (ZOOKEEPER-690) AsyncTestHammer test fails on hudson.
[
https://issues.apache.org/jira/browse/ZOOKEEPER-690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12858689#action_12858689
]
Alan Cabrera commented on ZOOKEEPER-690:
{code}
junit.run:
[junit] Running org.apache.zookeeper.test.AsyncHammerTest
[junit] Tests run: 2, Failures: 0, Errors: 2, Time elapsed: 32.958 sec
[junit] Test org.apache.zookeeper.test.AsyncHammerTest FAILED
BUILD FAILED
/Users/acabrera/dev/hadoop/zookeeper/build.xml:818: Tests failed!
Total time: 46 seconds
[acabrera-md:zookeeper 620]$ java -version
java version 1.6.0_17
Java(TM) SE Runtime Environment (build 1.6.0_17-b04-248-9M3125)
Java HotSpot(TM) 64-Bit Server VM (build 14.3-b01-101, mixed mode)
{code}
Mac OS X 10.5.8
AsyncTestHammer test fails on hudson.
-
Key: ZOOKEEPER-690
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-690
Project: Zookeeper
Issue Type: Bug
Reporter: Mahadev konar
Assignee: Patrick Hunt
Priority: Critical
Fix For: 3.3.1
the hudson test failed on
http://hudson.zones.apache.org/hudson/job/Zookeeper-Patch-h1.grid.sp2.yahoo.net/2/testReport/.
There are huge set of cancelledkeyexceptions in the logs. Still going
through the logs to find out the reason for failure.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Issue Comment Edited: (ZOOKEEPER-690) AsyncTestHammer test fails on hudson.
[
https://issues.apache.org/jira/browse/ZOOKEEPER-690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12858689#action_12858689
]
Alan Cabrera edited comment on ZOOKEEPER-690 at 4/19/10 5:36 PM:
-
Odd. Didn't hang this time.
{code}
junit.run:
[junit] Running org.apache.zookeeper.test.AsyncHammerTest
[junit] Tests run: 2, Failures: 0, Errors: 2, Time elapsed: 32.958 sec
[junit] Test org.apache.zookeeper.test.AsyncHammerTest FAILED
BUILD FAILED
/Users/acabrera/dev/hadoop/zookeeper/build.xml:818: Tests failed!
Total time: 46 seconds
[acabrera-md:zookeeper 620]$ java -version
java version 1.6.0_17
Java(TM) SE Runtime Environment (build 1.6.0_17-b04-248-9M3125)
Java HotSpot(TM) 64-Bit Server VM (build 14.3-b01-101, mixed mode)
{code}
Mac OS X 10.5.8
was (Author: maguro):
{code}
junit.run:
[junit] Running org.apache.zookeeper.test.AsyncHammerTest
[junit] Tests run: 2, Failures: 0, Errors: 2, Time elapsed: 32.958 sec
[junit] Test org.apache.zookeeper.test.AsyncHammerTest FAILED
BUILD FAILED
/Users/acabrera/dev/hadoop/zookeeper/build.xml:818: Tests failed!
Total time: 46 seconds
[acabrera-md:zookeeper 620]$ java -version
java version 1.6.0_17
Java(TM) SE Runtime Environment (build 1.6.0_17-b04-248-9M3125)
Java HotSpot(TM) 64-Bit Server VM (build 14.3-b01-101, mixed mode)
{code}
Mac OS X 10.5.8
AsyncTestHammer test fails on hudson.
-
Key: ZOOKEEPER-690
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-690
Project: Zookeeper
Issue Type: Bug
Reporter: Mahadev konar
Assignee: Patrick Hunt
Priority: Critical
Fix For: 3.3.1
Attachments: TEST-org.apache.zookeeper.test.AsyncHammerTest.txt
the hudson test failed on
http://hudson.zones.apache.org/hudson/job/Zookeeper-Patch-h1.grid.sp2.yahoo.net/2/testReport/.
There are huge set of cancelledkeyexceptions in the logs. Still going
through the logs to find out the reason for failure.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
