Re: [VOTE] Apache Helix 0.9.9 Release

+1 On Mon, Nov 15, 2021 at 12:19 PM Junkai Xue wrote: > Hi, > > This is to call for a vote on releasing the following candidate as > Apache Helix 0.9.9. This is the 23rd release of Helix as an Apache > project, as well as the 19th release as a top-level Apache project. > > Apache Helix is a

Re: [VOTE] Apache Helix 0.9.8 Release

+1 On Wed, Oct 14, 2020 at 9:32 PM Lei Xia wrote: > +1 > > On Wed, Oct 14, 2020 at 9:03 PM Hunter Lee wrote: > > > +1. Thanks for putting this together! > > > > On Wed, Oct 14, 2020 at 6:25 PM Wang Jiajun > > wrote: > > > > > Hi, > > > > > > This is to call for a vote on releasing the

Re: [VOTE] Apache Helix 0.9.7 Release

+1 On Wed, May 13, 2020 at 7:27 PM Olivier Lamy wrote: > +1 > > On Tue, 12 May 2020 at 09:23, Xue Junkai wrote: > > > Hi, > > > > > > This is to call for a vote on releasing the following candidate as Apache > > Helix 0.9.7. This is the 22nd release of Helix as an Apache project, as > > well

Re: [VOTE] Apache Helix 1.0.0 Release

+1 On Wed, May 6, 2020 at 10:01 PM Hao Zhang wrote: > +1 > > Congratulations on the 1.0.0 Release! > > — > Best, > Harry > > On Tue, May 5, 2020 at 22:07 Lei Xia wrote: > > > +1 > > > > On Tue, May 5, 2020 at 11:50 AM Wang Jiajun > > wrote: > > > > > +1 > > > > > > Best Regards, > > > Jiajun

Re: [VOTE] Apache Helix 0.9.4 Release

+1 On Thu, Jan 23, 2020 at 8:49 AM Xue Junkai wrote: > +1 > > On Thu, Jan 23, 2020 at 5:46 AM Lei Xia wrote: > > > +1 > > > > > > Lei > > > > On Wed, Jan 22, 2020 at 6:30 PM Hunter Lee wrote: > > > > > It is up now. > > > > > > Hunter > > > > > > On Wed, Jan 22, 2020 at 8:48 AM Lei Xia

Re: [VOTE] Apache Helix 0.9.1 Release

+1 On Wed, Aug 14, 2019 at 3:29 PM Hunter Lee wrote: > +1 > > On Wed, Aug 14, 2019 at 2:07 PM Wang Jiajun > wrote: > > > Hi, > > > > This is to call for a vote on releasing the following candidate as Apache > > Helix 0.9.1. This is the 18th release of Helix as an Apache project, as > > well as

Re: [VOTE] Apache Helix 0.9.0 Release

+1. On Wed, Jun 12, 2019 at 11:01 AM Lei Xia wrote: > +1 > > On Tue, Jun 11, 2019 at 3:07 PM Hunter Lee wrote: > > > Hi, > > > > This is to call for a vote on releasing the following candidate as Apache > > Helix 0.9.0. This is the 17th release of Helix as an Apache project, as > > well as

Re: Zookeeper connection errors in Helix Controller

can you grep for zookeeper state in controller log. On Fri, May 31, 2019 at 7:52 AM DImuthu Upeksha wrote: > Hi Folks, > > I'm getting following error in controller log and seems like controller is > not moving froward after that point > > 2019-05-31 10:47:37,084 [main] INFO

Re: For PMC - enabling GitHub issues and wiki

I am in favor of enabling github issues and wiki On Sun, May 26, 2019 at 11:22 AM Hunter Lee wrote: > Could a member of the PMC update the ticket for GitHub issues and wiki? > This was discussed informally offline, so please mention that we do not > have the record of it, but as long as the PMC

Re: Scaling participants to improve throughput of task execution

It should ideally but might depend on what happens within each task. Can you give more information about the setup (how many nodes, tasks) etc. On Thu, Apr 4, 2019 at 2:15 PM DImuthu Upeksha wrote: > Hi Folks, > > In task framework, it is expected to significantly improve the throughput > of

Re: ZkHelixManager disconnection hangs

This is a good catch. @Wang Jiajun the stack trace is good enough to fix this right. We just have to look at all the paths we can get into this method and make sure resetHandler is thread safe and validates the state of the zkConnection and handlers. On Mon, Apr 1, 2019 at 12:41 PM Wang Jiajun

Re: Proposal: Moving Helix to Java 1.8 and upgrading Maven version

+1. I don't see any issue with upgrading to 1.8. On Sun, Mar 24, 2019 at 10:56 PM Hunter Lee wrote: > I would like to start a discussion on making Java 8 a minimum requirement > and upgrading the Maven version for Helix's next feature release. I'd like > to see how people feel about it. > > Did

Re: [VOTE] Apache Helix 0.8.4 Release

+1 Looks good to me On Thu, Feb 28, 2019 at 2:11 PM Hunter Lee wrote: > +1 > > On Thu, Feb 28, 2019 at 1:49 PM Wang Jiajun > wrote: > > > +1 > > > > Best Regards, > > Jiajun > > > > > > On Wed, Feb 27, 2019 at 3:26 PM Lei Xia wrote: > > > > > +1 > > > > > > On Wed, Feb 27, 2019 at 2:07 PM

Re: [NOTICE] Mandatory migration of git repos to gitbox.apache.org - one week left!

+1 On Mon, Feb 4, 2019 at 2:43 PM Hao Zhang wrote: > +1 > On Mon, Feb 4, 2019 at 14:33 Xue Junkai wrote: > > > +1 > > > > On Mon, Feb 4, 2019 at 2:20 PM Lei Xia wrote: > > > > > +1 > > > > > > On Wed, Jan 30, 2019 at 11:28 AM Wang Jiajun > > > wrote: > > > > > > > +1 > > > > > > > > Best

Re: [VOTE] Apache Helix 0.8.3 Release

+1 On Mon, Feb 4, 2019 at 8:07 PM Lei Xia wrote: > +1 > > On Mon, Feb 4, 2019 at 6:56 PM Wang Jiajun wrote: > > > ＋1 > > > > On Feb 4, 2019 2:43 PM, "Hao Zhang" wrote: > > > > > +1 > > > On Mon, Feb 4, 2019 at 14:23 Xue Junkai wrote: > > > > > > > Hi, > > > > > > > > > > > > This is to call

Re: Regarding Helix releasing 0.8.3

in the next release? If that's the case, we >> shall have a release candidate after 2 weeks. >> >> Best Regards, >> Jiajun >> >> >> On Mon, Jan 7, 2019 at 3:14 PM kishore g wrote: >> >>> I think the pending issues are the ones that are af

Re: Regarding Helix releasing 0.8.3

I think the pending issues are the ones that are affecting us. What does it take to fix those issues? On Mon, Jan 7, 2019 at 2:54 PM Wang Jiajun wrote: > Hi Kishore, > > Hope you are doing well. > Since last time we met to discuss potential ZkClient improvements in > Helix, we have completed

Re: [GitHub] helix pull request #266: Propose design for aggregated cluster view service

mized view aggregation service to > “cache” information locally. > > > — > Best, > Harry > On Tue, Oct 23, 2018 at 16:24 kishore g wrote: > > > It's better to use observers since the replication is timeline consistent > > i.e changes are seen in the same order as t

Re: Cloning a Helix Workflow

Lei, do you know if there is a way to restart the workflow? On Wed, Sep 12, 2018 at 10:07 AM DImuthu Upeksha wrote: > Any update on this ? > > On Wed, Apr 4, 2018 at 9:10 AM DImuthu Upeksha > > wrote: > > > Hi Folks, > > > > I'm running 50 -100 Helix Task Workflows at a time and due to some >

Re: [VOTE] Apache Helix 0.8.1 Release

+1 On Thu, Apr 26, 2018 at 11:57 AM, Vivo Xu wrote: > +1 > On Thu, Apr 26, 2018 at 11:34 AM Lei Xia wrote: > > > +1 > > > > > > > > Lei Xia > > > > > > From: Eric Kim > > Sent: Thursday, April 26, 2018

Re: IRC link is broken

Hi Rakesh, We have stopped using the IRC and will remove that link. You can send the questions to dev@helix.apache.org. thanks, Kishore G On Tue, Apr 3, 2018 at 8:49 AM, Rakesh Kumar <rakeshcu...@gmail.com> wrote: > Hi, > > This is my first email to this group so pardon my igno

Re: [VOTE] Apache Helix 0.8.0 Release

+1. On Mon, Jan 29, 2018 at 6:13 PM, Bo Liu wrote: > +1 can't wait to try V2 restful API and UI. > > On Mon, Jan 29, 2018 at 5:53 PM, Lei Xia wrote: > > > +1 > > > > On Mon, Jan 29, 2018 at 5:13 PM, Xue Junkai wrote: > > > > > Hi, > > >

Re: Helix-UI status

I think the google source is just a mirror, you can ignore that. This was something done by Greg Brandt. We did not have the bandwidth to bring it to master as we did not deploy it in production. Feel free to take this as the base and make it work in production and contribute it back to Helix.

Re: Using job specific Participants in Helix

Hi Dlmuthu, You can achieve this by using the tag feature in Helix. For example, to Participants P1, P2 should only handle DataCollecting tasks, you need to do the following - Tag Participant P1 and P2 as "DataCollecting" - When you create a job resource that represents DataCollecting

Re: External view change notifications to clients

an explicit call to ZK. > > do you see any other alternative solution? > > Regards, > Mahesh > On Friday, November 10, 2017, 9:49:57 PM GMT+5:30, kishore g < > g.kish...@gmail.com> wrote: > > > lets break it into two parts. Update to ExternalView is done by the > co

Re: External view change notifications to clients

lets break it into two parts. Update to ExternalView is done by the controller. The clients are notified of the change through a Zookeeper callback. Its not guaranteed that all clients will receive the callback at the same time. In general, its not a good idea to rely on every client seeing the

Documentation of setting up controller as service

https://stackoverflow.com/questions/45406255/how-to-setup-apache-helix-controller-in-controller-as-a-service-mode Does anyone know the steps to set up the controller as a service? Let's update the documentation and also answer the question on stack over flow.

Re: Apache Helix Docker

, we will guide you further. thanks, Kishore G On Mon, Aug 7, 2017 at 10:09 AM, Meenashisundaram, Rathinaganesh < rathinaganesh.meenashisunda...@verizonwireless.com> wrote: > Greetings, > > > > I am working with Helix to get deployed in our Verizon production > environment

Re: Latest Helix blog

Nice article. Yes, we should add the publications to the home page. Also, provide a link to Powered By Helix page. On Thu, Jul 27, 2017 at 9:47 AM, Lei Xia wrote: > Hi, All > > This is the latest Helix blog we have published, >

Re: Branches rearrangement

Thanks, Junkai. can we first separate the api's into a separate helix-api module before we make any release on master. We can also start with a new major version and start versioning from 2.0.0 thanks Kishore G, On Thu, Jun 22, 2017 at 4:28 PM, Lei Xia <l...@apache.org> wrote: &g

Re: [VOTE] Apache Helix 0.6.8 Release

+1. Thanks for driving this Junkai. On Mon, Jun 12, 2017 at 7:55 PM, Lei Xia wrote: > +1 > > On Mon, Jun 12, 2017 at 4:44 PM, Xue Junkai wrote: > > > Hi, > > > > This is to call for a vote on releasing the following candidate as Apache > > Helix 0.6.8. This

Re: Generate Helix release 0.6.8

Junkai > > On Tue, May 9, 2017 at 7:28 PM, kishore g <g.kish...@gmail.com> wrote: > > > I would like to have that fix included for Pinot. I will test it the > patch. > > > > On Tue, May 9, 2017 at 5:59 PM, Xue Junkai <junkai@gmail.com> wrote: > &

Re: Generate Helix release 0.6.8

Does this include the batchMessage thread pool fix and fix to the race condition On Tue, May 9, 2017 at 5:08 PM, Xue Junkai wrote: > Hi Helix Devs, > > I am going to work on releasing Helix 0.6.8 this week. Please let me know > if you have any questions, comments and

Re: Our github repo is down?

https://git-wip-us.apache.org/repos/asf?p=helix.git;a=summary This is accessible. On Fri, Apr 28, 2017 at 10:06 AM, kishore g <g.kish...@gmail.com> wrote: > I can't access it either. > > On Fri, Apr 28, 2017 at 10:00 AM, Lei Xia <l...@apache.org> wrote: > >> Seems o

Re: Our github repo is down?

I can't access it either. On Fri, Apr 28, 2017 at 10:00 AM, Lei Xia wrote: > Seems our github repo is down? https://github.com/apache/helix, or it is > just me can not access it? > > > > Lei >

Re: many exceptions during recovery from a total shutdown

t; On Wed, Apr 5, 2017 at 7:09 PM, kishore g <g.kish...@gmail.com> wrote: > > Hi Shawn, > > > > Are the logs on the participant or controller? what is the helix version? > > > > > > > > On Wed, Apr 5, 2017 at 6:36 PM, Neutron Sharc <neutronsh...@g

Re: many exceptions during recovery from a total shutdown

Hi Shawn, Are the logs on the participant or controller? what is the helix version? On Wed, Apr 5, 2017 at 6:36 PM, Neutron Sharc wrote: > Hi all, > > We are testing a failure recovery scenario where I have many resources > spanning many participants. I shutdown all

Re: [GitHub] helix issue #81: Creating a separate threadpool to handle batchMessages

+1 on adding an api to enable/disable this at a cluster level. On Mon, Apr 3, 2017 at 12:18 PM, dasahcc wrote: > Github user dasahcc commented on the issue: > > https://github.com/apache/helix/pull/81 > > Looks good to me! I will do the following things for

Re: [ANNOUNCE] New committer: Junkai Xue

Yay!. Welcome to the club. On Mon, Apr 3, 2017 at 10:45 AM, Lei Xia wrote: > The Project Management Committee (PMC) for Apache Helix has asked Junkai > Xue > to become a committer and we are pleased to announce that he has accepted. > > Being a committer enables easier

Re: Helix with Hazelcast for in-memory data storage

+ Helix-dev Hi Shalakha, We found that Hazelcast did not provide all the guarantees provided by Zookeeper. As much as we would like to have a version of Helix that is decoupled from Zookeeper, we haven't found an alternative yet. thanks, Kishore G On Fri, Mar 24, 2017 at 2:08 AM, Shalakha

Re: dynamic zookeepr quorum

Hi Shawn, No, we haven't done that. The only way to achieve this as of now is to restart the helix participant/controller/broker nodes after zookeeper is reconfigured. thanks, Kishore G On Sat, Mar 18, 2017 at 4:01 PM, Neutron Sharc <neutronsh...@gmail.com> wrote: > Hi all, &

Re: [ANNOUNCE] Apache Helix 0.6.7 Release

Hi Lei, I don't see this jar in the maven repo. https://mvnrepository.com/artifact/org.apache.helix/helix-core Can you please verify? On Thu, Jan 26, 2017 at 10:10 PM, Lei Xia wrote: > The Apache Helix Team is pleased to announce the 10th release, 0.6.7, of > the Apache

Re: Double assignment , when participant is not able to establish connection with zookeeper quorum

er information, please visit > http://www.integral.com/about/disclaimer.html. > > > > > > > > *From:* kishore g [mailto:g.kish...@gmail.com] > *Sent:* Wednesday, January 25, 2017 7:12 PM > > *To:* u...@helix.apache.org > *Cc:* d...@helix.incubator.apache.org

Re: Generate Helix release 0.6.7

xecution get reviewed and I have also a > proposed delayed rebalancer feature to be merged in? > > > Thanks > Lei > > On Fri, Jan 13, 2017 at 6:15 PM, kishore g <g.kish...@gmail.com> wrote: > > > What are the changes that will get into this release? > > > &g

Re: Delayed Workflow and Job Scheduling Design

will review it today On Tue, Jan 3, 2017 at 12:24 PM, Xue Junkai wrote: > Hi All, > > Here's the pull request of this design: https://github.com/ > apache/helix/pull/64 > Could anyone help me review it? > > Best, > > Junkai > > On Thu, Dec 8, 2016 at 6:09 PM, Xue Junkai

Re: Merge 0.6.x and 0.7.x to new 0.8.x branch

ke sure it is back-compatible with 0.6 since I think most > of our existing users are using this version, also we should try to make > sure migration from 0.7 to 0.8 is minimized. Would like to hear if you > have any suggestions. > > > Thanks > Lei > > On Mon, Nov 21, 201

Re: Merge 0.6.x and 0.7.x to new 0.8.x branch

I like the overall idea. One concern is that it might be hard to maintain backward compatibility with both 0.6 and 0.7. On Mon, Nov 21, 2016 at 10:17 PM, Lei Xia wrote: > Hi, All > >Helix 0.7.x branch has been there for a while, however, given it has > back-incompatible API

Re: [VOTE] Apache Helix 0.6.6 Release

+1. On Nov 6, 2016 7:00 PM, "Olivier Lamy" wrote: > +1 > > On 3 November 2016 at 09:19, Lei Xia wrote: > > > Hi, > > > > This is to call for a vote on releasing the following candidate as > > Apache Helix 0.6.6. This is the 9th release of Helix as an Apache >

Re: [GitHub] helix issue #58: helix-core: AutoRebalancer should include only numbered sta...

Yes. Thanks will review 59. On Nov 3, 2016 9:30 AM, "mkscrg" wrote: > Github user mkscrg commented on the issue: > > https://github.com/apache/helix/pull/58 > > @kishoreg see #59 for a version of the sorting strategy > > > --- > If your project is set up for it, you

Re: Generate Helix release 0.6.6

.6/>. I will test > it and then start a vote on it. Please also give it a test if you have a > chance. Thanks > > > Best > Lei > > On Sun, Oct 2, 2016 at 2:53 PM, kishore g <g.kish...@gmail.com> wrote: > > > Thanks Lei. Let us know when you have the release. We can

Re: [jira] [Updated] (HELIX-632) Upgrade zkclient to the latest version (0.9.0)

No, it should be OK to upgrade. Please make sure tests pass and try it out in your deployment On Jul 18, 2016 11:48 PM, "Vinayak Borkar (JIRA)" wrote: > > [ > https://issues.apache.org/jira/browse/HELIX-632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel >

Re: reuse replicas after a failed participant reconnects

Helix does that automatically in SEMI AUTO mode. If you are implementing your own rebalancer, take a look at the SemiAutoRebalancer code in Helix. On Mon, Jun 6, 2016 at 10:00 PM, Neutron sharc wrote: > Hi Lei, > > At the time a participant dies, it owns some

Re: error when reading znode: invalid stream header: 7B0A2020

zkClient.setStreamingSerializer(new ZNRecordSerialiazer()) something like that. On Mon, Jun 6, 2016 at 6:00 PM, Neutron sharc wrote: > Hi the team, > > I want to read this znode to get partitions assigned to a dead participant: > "/INSTANCES//CURRENTSTATES/ id>/" > > I

Re: [jira] [Created] (HELIX-630) Unable to start simple Participant. Threading issues?

Can you provide the participant code snippet. My guess is you are registering the statemodelfactory after connecting to the cluster. Here is the code from quickstart. Can you confirm you have the right order MasterSlaveStateModelFactory stateModelFactory = new

Re: calling ZKHelixLock from state machine transition

this patch to land? > > On Wed, May 25, 2016 at 8:35 PM, kishore g <g.kish...@gmail.com> wrote: > > sorry I missed this. It looked good to me. Will merge it. > > > > On Wed, May 25, 2016 at 7:41 PM, Neutron sharc <neutronsh...@gmail.com> > > wrote: > > > >

Re: calling ZKHelixLock from state machine transition

sorry I missed this. It looked good to me. Will merge it. On Wed, May 25, 2016 at 7:41 PM, Neutron sharc <neutronsh...@gmail.com> wrote: > Hi Kishore, Kanak, any updates? > > On Thu, May 19, 2016 at 4:13 PM, kishore g <g.kish...@gmail.com> wrote: > > Thanks Shawn. Wi

Re: calling ZKHelixLock from state machine transition

Thanks Shawn. Will review it tonight. Kanak, It will be great if you can take a look at it as well. On Thu, May 19, 2016 at 3:45 PM, Neutron sharc wrote: > Hi Helix team, > > I uploaded a PR to fix this bug: https://github.com/apache/helix/pull/44 > > Thanks. > > On

Re: want to get dead replicas in USER_DEFINED rebalance callback

, computeResourceMapping() will always get > an empty idealState. > > > > > On Fri, Apr 29, 2016 at 1:16 PM, kishore g <g.kish...@gmail.com> wrote: > > Hi, > > > > Current state will not show dead replicas. You need to use previous > > id

Re: want to get dead replicas in USER_DEFINED rebalance callback

)){ //NEED TO ASSIGN ANOTHER INSTANCE TO FOR THIS PARTITION } } This allows your logic to be idempotent and not depend on incremental changes. thanks, Kishore G On Thu, Apr 28, 2016 at 4:27 PM, Neutron sharc <neutronsh...@gmail.com> wrote: > Hi team, > > in USER_DEFINED rebalance mod

Re: error from HelixStateTransitionHandler

ected:SLAVE, partition: Pool0_0, from: > host1_admin, to: host1_disk1 > > [ERROR 2016-04-25 20:13:48,577 > org.apache.helix.messaging.handling.HelixStateTransitionHandler:385] > Skip internal error. errCode: ERROR, errMsg: Current state of > stateModel does not match the fro

Re: error from HelixStateTransitionHandler

How many resources do you have. Partition names must be unique across the entire cluster. Can you also paste the idealstate for the resources On Sat, Apr 23, 2016 at 10:39 PM, Neutron sharc wrote: > Hi Helix team, > > I keep seeing this error from

Re: [jira] [Created] (HELIX-628) ZKHelixAdmin silently fails to fully cleanup the ZK structure

This can happen when there all instances (participants/controllers) were not shutdown in the previous run. From your logs, it looks like there was a CONTROLLER that was still running when the new yarn application was started. On Tue, Feb 16, 2016 at 11:08 PM, Joel Baranick (JIRA)

Re: Mapping from a resource partition to a logical data partition

This is needed for another project I am working on. There is no reason for Helix to depend on this convention. I will fix this. On Wed, Feb 3, 2016 at 5:51 PM, ShaoFeng Shi wrote: > Hello, > > I'm trying to use Helix (0.7.1) to manage our resource partitions on a >

Re: "listFields" always be empty under FULL_AUTO mode?

resource. thanks, Kishore G On Tue, Feb 2, 2016 at 6:43 AM, ShaoFeng Shi <shaofeng...@apache.org> wrote: > Hello Helix developers, > > I'm trying to use Helix (0.7.1) to manage some resources; every 5 minutes, > such a resource will be added to the cluster; Each resource only has 1 >

Re: Run helix-ui in Tomcat

Will this work in this scenario. https://github.com/rvs-fluid-it/wizard-in-a-box On Sun, Jan 31, 2016 at 8:27 AM, Greg Brandt wrote: > Hey Shaofeng, > > You can try using this helper class if you want to deploy the helix-ui in > a war: > > >

Re: State transitions of partitions and Distributed Cluster controllers

thanks for sending it again. I looked at the code, even though the retry is handled on the participant. Looks like we are not setting it for state transition message. We do have this ability to set it for custom message type. Fix is easy, we just need to set message.setRetryCount in this class

Re: What is correct configurations to build Helix master with unit tests.

The ulimit seems to very small. Can you set it to something like 5 or unlimited if possible. thanks, Kishore G On Tue, Jan 5, 2016 at 1:21 PM, Shameera Rathnayaka <shame...@apache.org> wrote: > Hi Devs, > > I am new to Apache Helix and pretty interesting to the p

Re: dropwizard-helix

This is interesting. I will try to read up some more about this framework. Are there any other frameworks that support similar behavior. Is this comparable to spring, guice etc? On Sat, Dec 5, 2015 at 3:49 PM, Greg Brandt wrote: > Hey, > > If you're not familiar with

Re: A possible leak of ZkClient object in helix?

Hi Subbu, Can you show the jmap output that showed that the number of zkclients increased. Jason, simulating this is straight forward. - start ZK - set up a dummy cluster - start a dummy server/broker and controller - create a resource - stop ZKServer and restart it after setting jute.maxBuffer

Re: [jira] [Commented] (HELIX-609) Message sending/broadcasting to participants do not work for the Task Framework

Hi Yinan, The PR is not getting applied cleanly. can you please rebase from master? I will apply the patch after that. thanks, Kishore G On Sat, Oct 3, 2015 at 5:41 PM, kishore g <g.kish...@gmail.com> wrote: > Will merge it tonight > > On Fri, Oct 2, 2015 at 3:41 PM, ASF GitHu

Helix report

Can any one help me on the quarterly Helix report? It was due yesterday. thanks, Kishore G

Re: Helix maven archetype

Wow this is awesome. Mind adding a wiki and a pointer to quick start.md On Aug 22, 2015 12:40 PM, Vinoth Chandar vin...@uber.com wrote: +1 pretty nice Thanks, Vinoth On Sat, Aug 22, 2015 at 11:58 AM -0700, Greg Brandt brandt.g...@gmail.com wrote: Hey, I put together a Helix

Re: [jira] [Commented] (HELIX-597) HelixAdmin should have a method to drop a state model def.

can you upload the diff to reviews.apache.org. It helps us to capture the review comments without having to pull the code. On Wed, May 20, 2015 at 8:54 PM, Vinayak Borkar (JIRA) j...@apache.org wrote: [

helix-ui dependency

Helix-ui module has the following dependencies (close to 100). Are the licenses are compatible. Also do we need all these jars, can we eclude the ones we don't need? validation-api-1.1.0.Final.jar javax.servlet-api-3.1.0.jar javax.ws.rs-api-2.0.1.jar javax.annotation-api-1.2.jar

Re: [VOTE] Apache Helix 0.6.5 Release [RC2]

Trying to make the release. How do I get the release notes from JIRA? thanks, Kishore G On Thu, Mar 19, 2015 at 10:20 AM, kishore g g.kish...@gmail.com wrote: Here is my +1 as well. On Thu, Mar 19, 2015 at 10:15 AM, Kanak Biscuitwala kana...@hotmail.com wrote: +1

[VOTE] Apache Helix 0.6.5 Release [RC2]

Hi, This is to call for a vote on releasing the following candidate as Apache Helix 0.6.5. This is the 8th release of Helix as an Apache project, as well as the 4th release as a top-level Apache project. Apache Helix is a generic cluster management framework that makes it easy to build

Re: [VOTE] Apache Helix 0.6.5 Release

I think we will have to re do the release. I wont be able to do this today. Will have start tomorrow evening. Varun, this means the release won't be available until Friday :( thanks, Kishore G On Tue, Mar 17, 2015 at 9:58 PM, Kanak Biscuitwala kana...@hotmail.com wrote: I see that the ivy has

Re: Cutting a release 0.6.5 tonight

thought that was not expected with bucketing. Does the controller read these current states appropriately ? To migrate, it seems that we would need to also rewrite the CURRENT STATES ? On Wed, Mar 11, 2015 at 10:02 AM, kishore g g.kish...@gmail.com wrote: Hi, I will work with Jason to cut

Re: Cutting a release 0.6.5 tonight

/in/lxia1 From: kishore g [g.kish...@gmail.com] Sent: Wednesday, March 11, 2015 2:03 PM To: dev@helix.apache.org Cc: u...@helix.apache.org Subject: Re: Cutting a release 0.6.5 tonight Hi Lei, Can you point to the failures? thanks

Re: Use compression to store data in ZK

. Feedback/suggestions thanks, Kishore G

Re: [jira] [Updated] (HELIX-571) Rack-aware rebalancer

Is the idea to use the rack Id info in our rebalancers? On Wed, Mar 4, 2015 at 1:46 PM, Zhen Zhang (JIRA) j...@apache.org wrote: [ https://issues.apache.org/jira/browse/HELIX-571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhen Zhang updated HELIX-571:

Re: question about state transition

Hi Gavin, I am not sure if I got your question. What ideal state mode are you using (AUTO, SEMI AUTO, CUSTOM)? can you describe the scenario again may be using node ids N1, N2, N3. thanks, Kishore G On Tue, Mar 3, 2015 at 12:40 AM, Gavin Li lyo.ga...@gmail.com wrote: +dev and commits

Re: 0.7.2 release

: 0.7.2 release Bump. What needs to be done for this? -Greg On Feb 18, 2015 9:02 PM, kishore g g.kish...@gmail.commailto: g.kish...@gmail.com wrote: +1 The recent bug we found is critical and would love to see that in the release. Thanks Kishore G On Feb 18, 2015 1:17 PM, Greg

Re: 0.7.2 release

+1 The recent bug we found is critical and would love to see that in the release. Thanks Kishore G On Feb 18, 2015 1:17 PM, Greg Brandt brandt.g...@gmail.com wrote: Hey guys, Would it be possible to get an 0.7.2 release? I have a use case that uses helix-ipc, for which there were a few

Re: NPE during start up

: Hi Kishore, That's right, the node doesn't process any state transitions. They should have been logged in the first set of logs had they occurred. Thanks, Steph On 16 Feb 2015 07:28, kishore g g.kish...@gmail.com wrote: Hi Steph, When the NPE occurs, do you get the state transition

NPE during start up

); participant.start(); admin.enableInstance(CLUSTER_NAME, participantId.toString(), true); return participant; } Adding 3s sleep after registerStateModelFactory works. Any idea what is happening. thanks, Kishore G

Re: NPE during start up

. On Feb 15, 2015 7:13 PM, kishore g g.kish...@gmail.com wrote: Thanks Vlad. That explains the problem. That also explains how adding sleep of 3seconds work. Jason, is this exception fatal?. Will the message be processed again after the handler is added. thanks, Kishore G On Sun, Feb

Re: Not using ZK as metadata store

/resources etc. On the flip side, using another KV store means we need the KV store to provide same properties as Zookeeper i.e data consistency, replicas etc. thanks, Kishore G On Thu, Feb 5, 2015 at 1:41 PM, Zhen Zhang nehzgn...@gmail.com wrote: Hi, As Helix is going to support bigger clusters

Re: [jira] [Commented] (HELIX-561) Participant receive same transition twice

is it possible to completely avoid this scenario in 0.7.1+ On Tue, Dec 16, 2014 at 10:19 AM, Zhen Zhang (JIRA) j...@apache.org wrote: [

Re: [jira] [Commented] (HELIX-561) Participant receive same transition twice

lets do that. On Tue, Dec 16, 2014 at 11:04 AM, Zhen Zhang nehzgn...@gmail.com wrote: if we are using both resourceName and partitonId for indexing a state model, this problem should be fixed. On Tue, Dec 16, 2014 at 10:25 AM, kishore g g.kish...@gmail.com wrote: is it possible

Re: [GitHub] helix pull request: adding python helix admin library

can we put the docs as README.md in this folder? On Sun, Dec 7, 2014 at 7:03 PM, kanakb g...@git.apache.org wrote: Github user kanakb commented on the pull request: https://github.com/apache/helix/pull/14#issuecomment-65970838 LGTM, merged --- If your project is set up for it,

Re: [jira] [Created] (HELIX-557) Specifying cluster zookeeper path root

You can provide the root path as part of zookeeper connection string. E.G. host:2181/my/root/path All nodes will be created understand /my/root/path. Thanks Kishore G On Nov 25, 2014 3:48 AM, Robert Cross (JIRA) j...@apache.org wrote: Robert Cross created HELIX-557

Re: [jira] [Created] (HELIX-531) Extend controller to support multi-dimensional mapping

Love this. This is exciting! On Tue, Oct 21, 2014 at 11:14 AM, Zhen Zhang (JIRA) j...@apache.org wrote: Zhen Zhang created HELIX-531: Summary: Extend controller to support multi-dimensional mapping Key: HELIX-531

Writing custom rebalancer

thoughts on making it easier for some to get started and write their own rebalancer as part of the quick start. thanks, Kishore G

Re: [jira] [Commented] (HELIX-524) add getProgress() to Task interface

Yes, thats the idea. With helix-ipc this will be possible rt? This can be extended to write rebalancers that talk to nodes to get the high water mark to decide new master. what do you think? On Thu, Oct 9, 2014 at 3:28 PM, ASF GitHub Bot (JIRA) j...@apache.org wrote: [

Helix article

FYI http://thenewstack.io/helix-a-linkedin-framework-for-distributed-systems-development/ Thanks to Kanak, Sandeep and Kapil for the all the help. cheers, Kishore G

Re: [jira] [Commented] (HELIX-504) Controller should avoid resetting watches on removed paths

Can we restart controller as a work around On Sep 23, 2014 10:11 AM, Zhen Zhang (JIRA) j...@apache.org wrote: [ https://issues.apache.org/jira/browse/HELIX-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14145049#comment-14145049 ] Zhen Zhang

Re: [jira] [Commented] (HELIX-504) Controller should avoid resetting watches on removed paths

Jason, correct me if I am wrong. We are already releasing the watches.the problem is with zookeeper client. After a path is deleted, we cannot remove the watch. This is a zookeeper bug and is fixed in they latest version. Thanks Kishore G On Sep 23, 2014 11:03 AM, Sandeep Nayak osgig

meetup

Hi, Just want to gauge the interest in having a meetup. We have few new things we can discuss apart from questions. -- Task management framework -- Helix IPC Please let us know if this will be useful. thanks Kishore G

Re: [GitHub] helix pull request: refactored Netty IPC code into separate classe...

Do we have any documented on how to merge this pull request. Will be nice to have a script that does some validation? thanks, Kishore G On Tue, Sep 16, 2014 at 9:49 AM, brandtg g...@git.apache.org wrote: GitHub user brandtg opened a pull request: https://github.com/apache/helix/pull/5

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