curator-users

Contact owners and managers

1–30 of 56

Welcome to the Curator Users Group

This group is now read only. Curator has moved to Apache. You are encouraged to sign up for the Apache Curator mailing lists:

http://curator.incubator.apache.org/mail-lists.html

0 selected

Leandro de Oliveira, Jordan Zimmerman2

4/29/13

Running multiple versions of the same service?

We've done that at Netflix. ZooKeeper doesn't change it's wire protocol so it shouldn

unread,

Running multiple versions of the same service?

We've done that at Netflix. ZooKeeper doesn't change it's wire protocol so it shouldn

4/29/13

George Cao, Jordan Zimmerman2

4/29/13

ConnectonState keep throw out ConnectionLossException per (connectionTimeout+1) seconds problem

I apologize for not replying sooner… Why are you using such an old version of Curator. Please try

unread,

ConnectonState keep throw out ConnectionLossException per (connectionTimeout+1) seconds problem

I apologize for not replying sooner… Why are you using such an old version of Curator. Please try

4/29/13

4/27/13

Temporary shared state

I'd like to configure shared state, cluster wide, for an instance of an object. One master

unread,

Temporary shared state

I'd like to configure shared state, cluster wide, for an instance of an object. One master

4/27/13

Vineet Menon, … Eric Pederson4

4/23/13

Leader crashing simulate

That is very interesting! I have also seen very long (even greater than 30 secs) election times when

unread,

Leader crashing simulate

That is very interesting! I have also seen very long (even greater than 30 secs) election times when

4/23/13

Eric Tschetter, Jordan Zimmerman5

4/17/13

listeners on Leader Latch?

Just submitted a pull request for this, hopefully it doesn't go completely against your

unread,

listeners on Leader Latch?

Just submitted a pull request for this, hopefully it doesn't go completely against your

4/17/13

温金超, Jordan Zimmerman3

4/16/13

A newbie question about DistributedAtomicLong.

Thanks JZ. If looping until the add succeeds, it can NOT guarantee response time which may be very

unread,

A newbie question about DistributedAtomicLong.

Thanks JZ. If looping until the add succeeds, it can NOT guarantee response time which may be very

4/16/13

Eric Tschetter, … Jordan Zimmerman5

4/16/13

Announcement Recipe

Ha! We need more pressure on Brandon. Cheddar - please apply pressure as needed. -JZ On Apr 16, 2013,

unread,

Announcement Recipe

Ha! We need more pressure on Brandon. Cheddar - please apply pressure as needed. -JZ On Apr 16, 2013,

4/16/13

4/11/13

PathChildrenCache listener error handling

I just sent this message to the netflix listserv list and then remembered that it moved. Feel free to

unread,

PathChildrenCache listener error handling

I just sent this message to the netflix listserv list and then remembered that it moved. Feel free to

4/11/13

DP, Jordan Zimmerman2

3/28/13

ConnectionStateListener

Curator goes to SUSPENDED when Disconnected is received. This can happen for a variety of reasons:

unread,

ConnectionStateListener

Curator goes to SUSPENDED when Disconnected is received. This can happen for a variety of reasons:

3/28/13

Jonathan Hart, Jordan Zimmerman2

3/25/13

LeaderLatch bug causing extra znodes appearing in Zookeeper

That sounds like a real bug to me. Please open an issue on Github for this. -JZ On Mar 24, 2013, at

unread,

LeaderLatch bug causing extra znodes appearing in Zookeeper

That sounds like a real bug to me. Please open an issue on Github for this. -JZ On Mar 24, 2013, at

3/25/13

Jordan Zimmerman

3/22/13

Apache Curator begins life

The website is up and most of the preliminary Incubator stuff is done. There's still a lot more

unread,

Apache Curator begins life

The website is up and most of the preliminary Incubator stuff is done. There's still a lot more

3/22/13

Kevinjeet Gill, Jordan Zimmerman4

3/21/13

InterprocessMutex Deadlock

It shouldn't I think, but the lock around it should handle this within a catch(InterruptException

unread,

InterprocessMutex Deadlock

It shouldn't I think, but the lock around it should handle this within a catch(InterruptException

3/21/13

evaristo...@gmail.com

3/16/13

CURATOR LEADER ELECTION AND ZK ENSEMBLE ROLLING RESTART

Hi there, I am using Curator Leader election recipe. The number of leader candidates in my system is

unread,

CURATOR LEADER ELECTION AND ZK ENSEMBLE ROLLING RESTART

Hi there, I am using Curator Leader election recipe. The number of leader candidates in my system is

3/16/13

evaristo...@gmail.com, Jordan Zimmerman2

3/6/13

CuratorFranework with Executor

The CuratorListener gets a CuratorEventType.CLOSING when closing. Other than that, your listeners

unread,

CuratorFranework with Executor

The CuratorListener gets a CuratorEventType.CLOSING when closing. Other than that, your listeners

3/6/13

Jordan Zimmerman

3/4/13

ANN: Curator 1.3.3

* Issue 250: Restore support for passing null to usingWatcher(). * Issue 251: Allow a custom Executor

unread,

ANN: Curator 1.3.3

* Issue 250: Restore support for passing null to usingWatcher(). * Issue 251: Allow a custom Executor

3/4/13

The Other Guy, … Jordan Zimmerman7

2/28/13

Anybody ran sample smoke Tests for Curator recepies?

Thanks a lot for great answers! This is exactly what I needed.

unread,

Anybody ran sample smoke Tests for Curator recepies?

Thanks a lot for great answers! This is exactly what I needed.

2/28/13

Marcin Cylke, … Jordan Zimmerman13

2/27/13

Service discovery with curator

I'll reformat it - no worries. On Feb 27, 2013, at 1:01 PM, Josh Rosenblum <rosenblum.josh@

unread,

Service discovery with curator

I'll reformat it - no worries. On Feb 27, 2013, at 1:01 PM, Josh Rosenblum <rosenblum.josh@

2/27/13

Jordan Zimmerman, Matt O'Keefe2

2/25/13

The Apache Curator adventure begins

bonne chance et merci! On Mon, Feb 25, 2013 at 7:31 PM, Jordan Zimmerman <jordan@jordanzimmerman.

unread,

The Apache Curator adventure begins

bonne chance et merci! On Mon, Feb 25, 2013 at 7:31 PM, Jordan Zimmerman <jordan@jordanzimmerman.

2/25/13

evaristo...@gmail.com2

2/25/13

CURATOR ASYNC RESULT CODES

I found it. Sorry On Monday, February 25, 2013 2:18:58 PM UTC+1, evaristo...@gmail.com wrote: Hi

unread,

CURATOR ASYNC RESULT CODES

I found it. Sorry On Monday, February 25, 2013 2:18:58 PM UTC+1, evaristo...@gmail.com wrote: Hi

2/25/13

Jordan Zimmerman

2/18/13

ANN: Exhibitor 1.4.6

* Issue 106: Disable Chrome textarea resizing in the modify node dialog. * Issue 105: Exhibitor did

unread,

ANN: Exhibitor 1.4.6

* Issue 106: Disable Chrome textarea resizing in the modify node dialog. * Issue 105: Exhibitor did

2/18/13

Jordan Zimmerman

2/15/13

Re: ZooKeeper + Curator memory usage & data size

1.1.15 is old. Try 1.3.2 (the latest). -Jordan On Feb 15, 2013, at 7:41 AM, sftho...@gmail.com

unread,

Re: ZooKeeper + Curator memory usage & data size

1.1.15 is old. Try 1.3.2 (the latest). -Jordan On Feb 15, 2013, at 7:41 AM, sftho...@gmail.com

2/15/13

dberjman...@gmail.com, Jordan Zimmerman4

2/13/13

InterProcessMutex is like the JDK lock. Once you have acquired it, you own the lock until you call

unread,

InterProcessMutex is like the JDK lock. Once you have acquired it, you own the lock until you call

2/13/13

Jordan Zimmerman, … Michael Morello4

2/11/13

Apache Curator?

It would go to the incubator first and then, ideally, become a sub-project of ZooKeeper (like

unread,

Apache Curator?

It would go to the incubator first and then, ideally, become a sub-project of ZooKeeper (like

2/11/13

evaristo...@gmail.com, Jordan Zimmerman2

2/9/13

Curator Handling exceptions

Personal style. I find specialized exceptions confusing and cluttered. If I had to do it again I'

unread,

Curator Handling exceptions

Personal style. I find specialized exceptions confusing and cluttered. If I had to do it again I'

2/9/13

Jordan Zimmerman, Brandon Beck7

2/8/13

Netflix OSS Community page

Ostrich uses a bunch of Curator directly, we just get the dependency through the Curator Extensions

unread,

Netflix OSS Community page

Ostrich uses a bunch of Curator directly, we just get the dependency through the Curator Extensions

2/8/13

evaristo...@gmail.com, Jordan Zimmerman2

2/8/13

CURATOR UPGRADES

Yes - it's fine. The recipe for locks hasn't changed so there's no problem. -JZ On Feb 8,

unread,

CURATOR UPGRADES

Yes - it's fine. The recipe for locks hasn't changed so there's no problem. -JZ On Feb 8,

2/8/13

John Weatherford, … Eric Pederson6

2/7/13

Curator recipe to fairly distribute data streams

Got it - thanks! -- Eric On Thu, Feb 7, 2013 at 4:25 PM, Jordan Zimmerman <jordan@jordanzimmerman.

unread,

Curator recipe to fairly distribute data streams

Got it - thanks! -- Eric On Thu, Feb 7, 2013 at 4:25 PM, Jordan Zimmerman <jordan@jordanzimmerman.

2/7/13

Jordan Zimmerman

2/6/13

ANN: Curator 1.3.2

* MAJOR BUG FIX - Issue 232: ZooKeeper guarantees that "A watch object, or function/context pair

unread,

ANN: Curator 1.3.2

* MAJOR BUG FIX - Issue 232: ZooKeeper guarantees that "A watch object, or function/context pair

2/6/13

mattd...@gmail.com, Jordan Zimmerman4

1/28/13

ConnectionTimeout and debugging

No - that wouldn't explain it. We've seen connection timeouts in servers that were thrashing

unread,

ConnectionTimeout and debugging

No - that wouldn't explain it. We've seen connection timeouts in servers that were thrashing

1/28/13

Jordan Zimmerman

1/28/13

ANN: Curator 1.3.1

* Tightened up a possible race deep inside the connection management. * PathChildrenCache.rebuild()

unread,

ANN: Curator 1.3.1

* Tightened up a possible race deep inside the connection management. * PathChildrenCache.rebuild()

1/28/13

Search

Clear search

Close search

Google apps

Main menu