Re: [ANNOUNCE] New Storm Commiter/PMC Member: Xin Wang

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Congrats! On 11/30/16 9:05 PM, Eranga Heshan wrote: > Congratulations Xin Wang. 😃 Hope to see you on mailing list soon. > > Cheers, Regards, > > > Eranga Heshan /Undergraduate/ Computer Science & Engineering > University of Moratuwa Mobile:

Re: Does the bolt in between have the ability to re-emit a failed tuple?

Apart from the previous question, there's also the question of whether we should ack the tuple in execute() of Bolt1? Or is it just sufficient to ack it in Bolt2? On Wed, Nov 30, 2016 at 12:28 PM, Navin Ipe wrote: > Hi, > > Just need a confirmation for this topology: > > *Spout* ---emit---> *Bo

Re: [ANNOUNCE] New Storm Commiter/PMC Member: Xin Wang

Congratulations Xin Wang. 😃 Hope to see you on mailing list soon. Cheers, Regards, Eranga Heshan *Undergraduate* Computer Science & Engineering University of Moratuwa Mobile: +94 71 138 2686 <%2B94%2071%20552%202087> Email: era...@wso2.com

[ANNOUNCE] New Storm Commiter/PMC Member: Xin Wang

Please join me in welcoming Xin Wang as a new Apache Storm Committer and PMC member. Xin Wang has showed strong commitment to the Apache Storm community via code contributions for a long time spanning both core and as well as integration components. He also has showed active participation on maili

Clarity on external/storm-kafka-client

I need some clarification on Kafka broker version support across Storm branches. storm-kafka-client uses the 'new' Kafka APIs The master branch README of storm-kafka-client says that it ONLY supports Kafka version .10 and later. The 1.x branch README of storm-kafka-client says that it ONLY supp

Save the date: ApacheCon Miami, May 15-19, 2017

Dear Apache enthusiast, ApacheCon and Apache Big Data will be held at the Intercontinental in Miami, Florida, May 16-18, 2017. Submit your talks, and register, at http://apachecon.com/ Talks aimed at the Big Data section of the event should go to http://events.linuxfoundation.org/events/apache-bi

Re: moving from storm 0.9.3 to storm 1.0.1

Hi Ohad, You can try setting topology.backpressure.enable: false -Xin Wang (vesense) 2016-11-30 17:58 GMT+08:00 Ohad Edelstein : > We are in the process of upgrading our storm infra from 0.9.3 to 1.0.1 > We are running python in the storm. > We moved for the upgrade from ubuntu14.04 to ubuntu16

moving from storm 0.9.3 to storm 1.0.1

We are in the process of upgrading our storm infra from 0.9.3 to 1.0.1 We are running python in the storm. We moved for the upgrade from ubuntu14.04 to ubuntu16.04 What we are seeing are very disappointing results, Out of the box, with about the same basic params set, we see slowness in the new v