[ https://issues.apache.org/jira/browse/KAFKA-7622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16747399#comment-16747399 ]
Guozhang Wang commented on KAFKA-7622: -------------------------------------- I think the currently discussed KIP-420 is related to this request. cc [~xmar] > Add findSessions functionality to ReadOnlySessionStore > ------------------------------------------------------ > > Key: KAFKA-7622 > URL: https://issues.apache.org/jira/browse/KAFKA-7622 > Project: Kafka > Issue Type: New Feature > Components: streams > Reporter: Di Campo > Assignee: Satish Duggana > Priority: Major > Labels: needs-kip, user-experience > > When creating a session store from the DSL, and you get a > {{ReadOnlySessionStore}}, you can fetch by key, but not by key and time as in > a {{SessionStore}}, even if the key type is a {{Windowed<K>}}. So you would > have to iterate through it to find the time-related entries, which should be > less efficient than querying by time. > So the purpose of this ticket is to be able to query the store with (key, > time). > Proposal is to add {{SessionStore's findSessions}}-like methods (i.e. > time-bound access) to {{ReadOnlySessionStore.}} > -- This message was sent by Atlassian JIRA (v7.6.3#76005)