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Posted to users@pulsar.apache.org by Apache Pulsar Slack <ap...@gmail.com> on 2018/01/18 23:18:32 UTC
Slack digest for #general - 2018-01-18
2018-01-18 00:54:55 UTC - Allen Wang: Hey, I bumped into an issue when using the Kafka adaptor. The adaptor artifact pulls in `pulsar-client-original` which seems to be incompatible with `pulsar-client` and caused some runtime errors.
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2018-01-18 00:55:45 UTC - Allen Wang: @Allen Wang uploaded a file: <https://apache-pulsar.slack.com/files/U8FPBKXNW/F8TUFQS8G/-.txt|Untitled>
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2018-01-18 00:56:14 UTC - Matteo Merli: Uhm, yes that looks like a protobuf version mismatch issue
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2018-01-18 00:56:45 UTC - Matteo Merli: I don’t understand why is that pulling `pulsar-client-original`. The dependency should be set on the shaded client
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2018-01-18 01:02:37 UTC - Matteo Merli: Yes, just saw that. I think there is something wrong in the shading config of the wrapper
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2018-01-18 01:03:39 UTC - Matteo Merli: it all depends when the shading and the dependencies between the modules are resolved :confused:
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2018-01-18 01:15:50 UTC - Matteo Merli: @Allen Wang just created <https://github.com/apache/incubator-pulsar/pull/1079> . Verified locally that with this change, the published jar will actually be shaded.
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2018-01-18 01:27:38 UTC - Allen Wang: :+1:
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2018-01-18 08:21:03 UTC - Burcu Schmidt: @Burcu Schmidt has joined the channel
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2018-01-18 18:24:09 UTC - Matteo Merli: @Jaebin Yoon The error here was coming from the fact that `clusterName` in `broker.conf` is empty. I’ll add validations to catch it at broker startup.
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2018-01-18 18:31:31 UTC - Jaebin Yoon: Ah yeah I fixed that. I was able to bring up the small cluster (3 bookies, 3 brokers) and send and receive messages. I find the dashboard is very helpful and admin interface is very easy to use. We plan to bring up the bigger cluster and load heave traffic for more testing today. Thanks for your help @Matteo Merli!!
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2018-01-18 18:31:54 UTC - Matteo Merli: Nice!
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2018-01-18 18:41:36 UTC - Matteo Merli: For the config, the problem was also that the required fields are validated when loading from a config file, but the same validation was not done when passing a `ServiceConfiguration` instance directly.
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