ZooKeeper_branch34_openjdk8 - Build # 121 - Failure

2018-11-13 Thread Apache Jenkins Server
See https://builds.apache.org/job/ZooKeeper_branch34_openjdk8/121/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 43.45 KB...] [junit] Running

Re: question about approach to take

2018-11-13 Thread Alexander Shraer
I also wanted to get other's views on this. My opinion is that the current server configuration format (server.x=ip:port:port:role;ip:port) has run its course. There are multiple proposals for additions/changes to the server configuration, that would be simplified from having a more extensible

Re: question about approach to take

2018-11-13 Thread Enrico Olivelli
Il giorno mar 13 nov 2018 alle ore 16:47 Alexander Shraer ha scritto: > > I also wanted to get other's views on this. > > My opinion is that the current server configuration format > (server.x=ip:port:port:role;ip:port) has run its course. There are multiple > proposals for additions/changes to

ZooKeeper_branch34_openjdk7 - Build # 2121 - Failure

2018-11-13 Thread Apache Jenkins Server
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[jira] [Commented] (ZOOKEEPER-3018) Ephemeral node not deleted after session is gone

2018-11-13 Thread Andor Molnar (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16685352#comment-16685352 ] Andor Molnar commented on ZOOKEEPER-3018: - [~danielchan] [~clouds xu] Clock skew? >

Re: question about approach to take

2018-11-13 Thread Andor Molnar
Hi Ted, Thanks for your contribution and the accurate design of this proposal. I have the following comments on it: 1) What's the need of the explicit support of multiple network interfaces? DNS names can resolve into multiple address and we could easily implement trying the multiple addresses

Re: question about approach to take

2018-11-13 Thread Michael Han
I think there are two outstanding topics we need converge here. First - does this work (ZOOKEEPER-3188) require a new configuration subsystem (with new syntax, more powerful features etc)? Second - what releases should ZOOKEEPER-3188 go in? For first, technically ZOOKEEPER-3188 is not blocked by

[jira] [Updated] (ZOOKEEPER-3190) Spell check on the Zookeeper server files

2018-11-13 Thread Dinesh Appavoo (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dinesh Appavoo updated ZOOKEEPER-3190: -- Summary: Spell check on the Zookeeper server files (was: Spell check the

[GitHub] zookeeper issue #690: ZOOKEEPER-3179: Add snapshot compression to reduce the...

2018-11-13 Thread yisong-yue
Github user yisong-yue commented on the issue: https://github.com/apache/zookeeper/pull/690 👍 Thanks for the feedback! 😄 ---

[GitHub] zookeeper issue #689: ZOOKEEPER-3183:Notifying the WatcherCleaner thread and...

2018-11-13 Thread lvfangmin
Github user lvfangmin commented on the issue: https://github.com/apache/zookeeper/pull/689 @tumativ There is a very short window that we'll still add the dead watcher to the cleaner thread, I don't expect that will add too much GC overhead for these small amount of dead watch bits.

[jira] [Created] (ZOOKEEPER-3190) Spell check the Zookeeper server files

2018-11-13 Thread Dinesh Appavoo (JIRA)
Dinesh Appavoo created ZOOKEEPER-3190: - Summary: Spell check the Zookeeper server files Key: ZOOKEEPER-3190 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3190 Project: ZooKeeper

[jira] [Commented] (ZOOKEEPER-3018) Ephemeral node not deleted after session is gone

2018-11-13 Thread Clouds Xu (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16685975#comment-16685975 ] Clouds Xu commented on ZOOKEEPER-3018: -- Yes, if leader clock skewed,  the thread 

[GitHub] zookeeper pull request #669: ZOOKEEPER-3152: Port ZK netty stack to netty4

2018-11-13 Thread anmolnar
Github user anmolnar commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/669#discussion_r233282137 --- Diff: zookeeper-server/src/main/java/org/apache/zookeeper/server/NettyServerCnxnFactory.java --- @@ -316,16 +251,17 @@ public void

[GitHub] zookeeper pull request #669: ZOOKEEPER-3152: Port ZK netty stack to netty4

2018-11-13 Thread anmolnar
Github user anmolnar commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/669#discussion_r233278670 --- Diff: zookeeper-server/src/main/java/org/apache/zookeeper/server/NettyServerCnxnFactory.java --- @@ -116,170 +116,104 @@ public void

[GitHub] zookeeper pull request #669: ZOOKEEPER-3152: Port ZK netty stack to netty4

2018-11-13 Thread anmolnar
Github user anmolnar commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/669#discussion_r233286512 --- Diff: zookeeper-server/src/test/java/org/apache/zookeeper/test/TestByteBufAllocator.java --- @@ -0,0 +1,152 @@ +/* + * Licensed to the

[GitHub] zookeeper pull request #669: ZOOKEEPER-3152: Port ZK netty stack to netty4

2018-11-13 Thread anmolnar
Github user anmolnar commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/669#discussion_r233289109 --- Diff: zookeeper-server/src/main/java/org/apache/zookeeper/ClientCnxnSocketNetty.java --- @@ -103,71 +105,102 @@ boolean isConnected() {

[GitHub] zookeeper pull request #669: ZOOKEEPER-3152: Port ZK netty stack to netty4

2018-11-13 Thread anmolnar
Github user anmolnar commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/669#discussion_r233288683 --- Diff: zookeeper-server/src/main/java/org/apache/zookeeper/ClientCnxnSocketNetty.java --- @@ -103,71 +105,102 @@ boolean isConnected() {

[GitHub] zookeeper pull request #669: ZOOKEEPER-3152: Port ZK netty stack to netty4

2018-11-13 Thread anmolnar
Github user anmolnar commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/669#discussion_r233279457 --- Diff: zookeeper-server/src/main/java/org/apache/zookeeper/server/NettyServerCnxnFactory.java --- @@ -116,170 +116,104 @@ public void

Re: question about approach to take

2018-11-13 Thread Ted Dunning
I am going to push this feature out sooner rather than later. That isn't a question. I and my team are going to do the work. Others are very welcome to help and I am sure that there will be high value in getting reviews from a wide group. But we are already working on the code. And we will be

[jira] [Commented] (ZOOKEEPER-3188) Improve resilience to network

2018-11-13 Thread Michael Han (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16685929#comment-16685929 ] Michael Han commented on ZOOKEEPER-3188: A couple of comments on the high level design: *

Re: question about approach to take

2018-11-13 Thread Alexander Shraer
This seems like a good feature for ZooKeeper to eventually have, but I don't see why it must make 3.4 and 3.5 while other features are pushed out to 3.6. Like any other feature, it would be subject to a vote and isn't a unilateral decision. On Tue, Nov 13, 2018 at 1:59 PM Ted Dunning wrote: > I

Re: question about approach to take

2018-11-13 Thread Ted Dunning
The general rule at Apache is that if somebody has an itch to implement something, they do it. I have a strong need for this feature and will be implementing it. Doing so doesn't change what features get pushed. Regarding votes and such, commits are normally only subject to technical blocks.

[GitHub] zookeeper issue #690: ZOOKEEPER-3179: Add snapshot compression to reduce the...

2018-11-13 Thread yisong-yue
Github user yisong-yue commented on the issue: https://github.com/apache/zookeeper/pull/690 @anmolnar One drawback I see with this structure is that it makes it harder to dynamically pick deserialization mode based on a snapshot's filename, since `FileSnap` manages a whole

[GitHub] zookeeper issue #690: ZOOKEEPER-3179: Add snapshot compression to reduce the...

2018-11-13 Thread anmolnar
Github user anmolnar commented on the issue: https://github.com/apache/zookeeper/pull/690 @yisong-yue Yeah, that's true. Perhaps it would be too much hassle and I'm trying to over-engineer things here. Let's just leave it as it is now and only do refactoring if we could benefit