Slack digest for #dev - 2019-09-19

[Apache Pulsar Slack <ap...@gmail.com>]

2019-09-18 13:16:10 UTC - Kishore Karunakaran: @Kishore Karunakaran has left the channel
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2019-09-18 14:12:38 UTC - Axel Barfod: Question about subscriptions. When we try to create a subscription using the the pulsar java client, when it fails to create how many time it tries to recreate the subscription?
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2019-09-18 14:23:31 UTC - Sijie Guo: @Fredrick P Eisele do you have multiple brokers? if so, can you take a look at their logs.
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2019-09-18 14:24:09 UTC - Sijie Guo: java client or java admin client?
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2019-09-18 14:51:44 UTC - Axel Barfod: java pulsar-client
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2019-09-18 15:40:12 UTC - Matteo Merli: It depends on the type of failure. If it’s “transient” (eg. connection error) then it would be retried multiple times up to the ops timeout (30sec). For other errors (eg. Auth) you’d get immediately the consumer creation error
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2019-09-18 15:55:02 UTC - Addison Higham: @Sijie Guo okay I updated that PR for zk3.5 to remove the aspect. It still isn't passing tests though and it seems to be a consistent failure. I can also now reproduce it locally, but the logs aren't really helpful
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2019-09-18 15:56:54 UTC - Addison Higham: err I should say, it doesn't consistently fail on a single test, but at some point it consistently has a fork fail to spawn
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2019-09-18 16:39:35 UTC - Matteo Merli: I’ll take a look today
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2019-09-18 16:43:45 UTC - Addison Higham: I am going to try some options to surefire to see if it is happy
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2019-09-18 17:28:30 UTC - Axel Barfod: I'm getting the following error: `[<http://pulsar-failover2-useast-cluster1-broker.furycloud.io/lookup/v2/destination/persistent/fury/global/transport-order-state-transition-stage-feed.shipping-logistics-shipments/transport-order-state-transition-stage-feed.shipping-logistics-shipments-partition-0>] HTTP get request failed: Request failed.`
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2019-09-18 17:29:54 UTC - Axel Barfod: What could be causing the following error: `Close connection becaues received internal-server error java.lang.IllegalArgumentException: bound must be positive` when i create a subscription using the following command:  `bin/pulsar-client consume <persistent://fury/global/test01-topic-244.java-demo-cd/test01-topic-244.java-demo-cd> -s sub-test -t Shared`
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2019-09-18 20:46:25 UTC - Ali Ahmed: @Sijie Guo @Matteo Merli
I recommend we disable test runs if the changed are only in docs, it will simply the ci process
we can guard against the changes with this
```
git diff --name-only HEAD master | grep -v site2
```
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2019-09-18 21:00:22 UTC - Ali Ahmed: we could also use the changeset feature in jenkins itself
```
stages {
    stage('Nginx') {
        when { changeset "nginx/*"}
        steps {
            sh "make build-nginx"
            sh "make start-nginx"
        }
    }
```
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2019-09-18 23:02:35 UTC - Sijie Guo: I raised the same conversation a year ago.
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2019-09-18 23:02:52 UTC - Sijie Guo: @Ali Ahmed please restart the conversation in the dev@ mailing list with your proposal
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2019-09-18 23:03:57 UTC - Matteo Merli: I think it’s fine to do so. We just need to make sure to sync back the current Jenkins jobs configs to their seed jobs.. since they’ve diverged a bit since..
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