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Posted to dev@pulsar.apache.org by Apache Pulsar Slack <ap...@gmail.com> on 2020/03/10 09:11:02 UTC
Slack digest for #dev - 2020-03-10
2020-03-09 13:52:18 UTC - Eric Simon: @Addison Higham I think the multi-plex function is a great idea. We have implemented something this, where we extend the function to return a list of records and topic names than handle the send of the messages asynchronously. It works fairly well but one caveat is that the Function interface requires a return type (maybe I am wrong) so we essentially have a useless output topic. Would love to talk through this more with you.
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2020-03-09 15:12:51 UTC - Arun J: @Arun J has joined the channel
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2020-03-09 15:18:40 UTC - David Kjerrumgaard: @Eric Simon You can specify a return type of `Void` <https://pulsar.apache.org/docs/en/functions-api/#void-functions>
+1 : Eric Simon
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2020-03-09 15:52:39 UTC - Sijie Guo: I don’t think the helm chart in Pulsar repo work for helm 3.
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2020-03-09 15:52:46 UTC - Sijie Guo: It only works for helm 2
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2020-03-09 15:53:01 UTC - Sijie Guo: There are differences between helm 2 and helm 3
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2020-03-09 15:53:52 UTC - Atif: yeah, got it to work with helm 2 :slightly_smiling_face:
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2020-03-09 16:08:34 UTC - Atif: Any idea how i can get the code to compile though via maven or where to start looking, im not sure what the issue is there
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2020-03-09 16:40:35 UTC - Liam Condon: @Liam Condon has joined the channel
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2020-03-09 16:50:10 UTC - Sijie Guo: run `mvn clean install -DskipTests` first to install the dependencies first before running tests. because there are some dependencies shaded. we need to make sure those shaded packages are installed locally.
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2020-03-09 17:38:13 UTC - Atif: No luck, also tried clearing out my ~/.m2 folder- same error, ill try to see if this works on another system, weird.thanks for your help!
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2020-03-09 18:00:39 UTC - Derek Moore: we have an internal branch of this benchmark with Pravega drivers that we will contribute upstream
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2020-03-09 18:03:33 UTC - Matteo Merli: :+1:
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2020-03-09 18:47:21 UTC - Atif: Solved the issue - for some reason maven was picking up another version of java installed on my system. Setting JAVA_HOME explicitly did the trick. such a D'oh moment :(
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2020-03-09 18:54:04 UTC - Sijie Guo: cool good to know
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