Regarding 3 and 4: https://calcite.apache.org/docs/stream.html  (i.e. streaming 
SQL queries)


On 8/24/16, 6:29 AM, "Herwerth Karin (CI/OSW3)" <karin.herwe...@de.bosch.com> 
wrote:

    Dear Sir or Madam,
    
    I'm a beginner in Apache Kafka and have questions which I don't get it from 
the documentation.
    
    
    1.    If you set a Time To Live to a topic and to a message, which Time To 
Live is prioritized?
    
    2.    Supports Apache Kafka a mechanism to stop the publisher if the 
subscriber is too slow?
    
    3.    Is there a possibility of a script engine? Does Kafka supports the 
implementation and execution of self-made scripts?
    
    4.    Is there a possibility to join topics or partitions?
    
    5.    Support Kafka such a following mechanism: A mechanism to control 
whether each write to the store will also call sync on the file system to 
ensure all data is written to the disk.
    
    
    
    I hope I will get support.
    
    
    
    Thanks in advance.
    
    
    Mit freundlichen Grüßen / Best regards
    
    Karin Herwerth
    
    EAI Development (CI/OSW3)
    Robert Bosch GmbH | Postfach 30 02 20 | 70442 Stuttgart | GERMANY | 
www.bosch.com<http://www.bosch.com>
    
    
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Markus Heyn, Dr. Dirk Hoheisel,
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