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Correlate a message to a message start event #1022

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saig0 opened this issue Jul 4, 2018 · 1 comment · Fixed by #1836
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Correlate a message to a message start event #1022

saig0 opened this issue Jul 4, 2018 · 1 comment · Fixed by #1836
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@deepthidevaki
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kind/feature Categorizes an issue or PR as a feature, i.e. new behavior scope/broker Marks an issue or PR to appear in the broker section of the changelog
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Message Correlation

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@saig0
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saig0 commented Jul 4, 2018

AT:

  • a message can be correlated to a message start event
  • the correlation of a message start event has only a name but no correlation-key (no data to extract the key from)
  • when a workflow is deployed which has a message start event then it opens a subscription on each partition
  • if the workflow has a previous version then the message subscriptions of the previous version are removed

Context:

  • the subscriptionmust be opened on every partition because a message can be published on every partition based on the given correlation-key
@saig0 saig0 added this to the Message Correlation milestone Jul 4, 2018
@berndruecker berndruecker mentioned this issue Aug 14, 2018
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@berndruecker
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Please make sure not to forget idempotent start in this case (#455)

@ghost ghost assigned saig0 Aug 23, 2018
@ghost ghost added in progress and removed ready labels Aug 23, 2018
@saig0 saig0 added ready and removed in progress labels Aug 24, 2018
@ghost ghost assigned menski Sep 2, 2018
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@menski menski added ready and removed in progress labels Sep 3, 2018
@saig0 saig0 mentioned this issue Oct 1, 2018
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@saig0 saig0 removed the ready label Oct 4, 2018
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@saig0 saig0 self-assigned this Oct 29, 2018
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@saig0 saig0 assigned deepthidevaki and unassigned saig0 Dec 10, 2018
@saig0 saig0 added ready and removed planned labels Dec 10, 2018
@menski menski added kind/feature Categorizes an issue or PR as a feature, i.e. new behavior scope/broker Marks an issue or PR to appear in the broker section of the changelog and removed kind/feature Categorizes an issue or PR as a feature, i.e. new behavior feature scope/broker Marks an issue or PR to appear in the broker section of the changelog labels Dec 11, 2018
This was referenced Dec 18, 2018
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@deepthidevaki deepthidevaki mentioned this issue Jan 3, 2019
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zeebe-bors-heroku bot pushed a commit that referenced this issue Jan 8, 2019
@zeebe-bors @deepthidevaki
Merge #1836
55ed996 
1836: correlate messages to start events r=menski a=deepthidevaki

* can create workflow instances by publishing messages

depends on PR #1826  
closes #1805 
closes #1022  


Co-authored-by: deepthidevaki <deepthi.akkoorath@camunda.com>
@ghost ghost removed the Status: Needs Review label Jan 8, 2019
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correlate messages to start events camunda/zeebe
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@menski @berndruecker @deepthidevaki @saig0