Slack digest for #dev - 2018-10-23

[Apache Pulsar Slack]

2018-10-23 03:38:00 UTC - jia zhai: @Sijie Guo @Matteo Merli Seems recent 
nightly snapshot build is always failing from around 10 days ago.
<https://repository.apache.org/content/repositories/snapshots/org/apache/pulsar/pulsar-client/2.2.0-SNAPSHOT/>
The last success build not include this fix: 
<https://github.com/apache/pulsar/pull/2783>
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2018-10-23 03:40:01 UTC - jia zhai: This is the nightly build logs: 
<https://builds.apache.org/job/pulsar_release_nightly_snapshot/242/display/redirect?page=changes>
It fails at here:
```
2018-10-20T12:50:45.501 [ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-assembly-plugin:2.6:single (default) on project 
pulsar-functions-metrics: Failed to create assembly: Error creating assembly 
archive jar-with-dependencies: Problem creating jar: 
jar:&lt;https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/target/pulsar-functions-metrics.jar!/org/apache/pulsar/functions/metrics/sink/FileSink.class&gt;:
 JAR entry org/apache/pulsar/functions/metrics/sink/FileSink.class not found in 
&lt;https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/target/pulsar-functions-metrics.jar&gt;
 -&gt; [Help 1]
2018-10-20T12:50:45.502 [ERROR] 
```
The local build seems OK on my Mac.
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2018-10-23 04:03:41 UTC - Matteo Merli: @jia zhai looking into it. Seems 
related to 
<https://github.com/apache/pulsar/commit/89ccde01617366ae1c5a6950c883b7aacac195e9>
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2018-10-23 05:45:35 UTC - Matteo Merli: @jia zhai @Penghui Li Fixed the 
release_nightly job by breaking up the “package” and “deploy” into 2 different 
maven invocations.

It’s working now and updating the snapshots. Though note that the current 
snapshots are now `2.3.0-SNAPSHOT` 
<https://repository.apache.org/content/repositories/snapshots/org/apache/pulsar/pulsar-client/2.3.0-SNAPSHOT/>
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2018-10-23 05:45:46 UTC - Penghui Li: @Penghui Li has joined the channel
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2018-10-23 05:49:01 UTC - Penghui Li: :+1:
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2018-10-23 05:49:26 UTC - Penghui Li: Next release version is 2.3.0 ?
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2018-10-23 07:22:37 UTC - Ivan Kelly: yes
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