[jira] [Commented] (KAFKA-5105) ReadOnlyKeyValueStore range scans are not ordered

["Dmitry Minkovsky (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-5105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16350952#comment-16350952 ] 

Dmitry Minkovsky commented on KAFKA-5105:
-----------------------------------------

Wondering if anyone knows whether 1.0.0 and up are still affected by this. I still don't entirely understand Damien's explanation for this phenomenon (that it's related to partitions).

> ReadOnlyKeyValueStore range scans are not ordered
> -------------------------------------------------
>
>                 Key: KAFKA-5105
>                 URL: https://issues.apache.org/jira/browse/KAFKA-5105
>             Project: Kafka
>          Issue Type: Improvement
>          Components: streams
>    Affects Versions: 0.10.2.0
>            Reporter: Dmitry Minkovsky
>            Priority: Major
>
> Following up with this thread https://www.mail-archive.com/users@kafka.apache.org/msg25373.html
> Although ReadOnlyKeyValueStore's #range() is documented not to returns values in order, it would be great if it would for keys within a single partition. This would facilitate using interactive queries and local state as one would use HBase to index data by prefixed keys. If range returned keys in lexicographical order, I could use interactive queries for all my data needs except search.



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