kafka-jira mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Damian Guy (JIRA)" <j...@apache.org>
Subject [jira] [Created] (KAFKA-5680) Don't materliaze physical state stores in KTable filter/map etc operations
Date Mon, 31 Jul 2017 07:54:00 GMT
Damian Guy created KAFKA-5680:
---------------------------------

             Summary: Don't materliaze physical state stores in KTable filter/map etc operations
                 Key: KAFKA-5680
                 URL: https://issues.apache.org/jira/browse/KAFKA-5680
             Project: Kafka
          Issue Type: Bug
            Reporter: Damian Guy


Presently, for IQ, we will materialize physical state stores for {{KTable#filter}} {{KTable#mapValues}}
etc operations if the user provides a {{queryableStoreName}}. This results in changelog topics,
memory, disk space that we can avoid by providing a view on the original state store.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message