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Posted to issues@ozone.apache.org by "Tsz-wo Sze (Jira)" <ji...@apache.org> on 2026/08/31 23:59:00 UTC
[jira] [Commented] (HDDS-16334) The maps in XceiverClientShortCircuit should not use String as key
[ https://issues.apache.org/jira/browse/HDDS-16334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18110113#comment-18110113 ]
Tsz-wo Sze commented on HDDS-16334:
-----------------------------------
String vs two long(s)
!image-2026-08-31-16-58-15-071.png|width=600!
> The maps in XceiverClientShortCircuit should not use String as key
> ------------------------------------------------------------------
>
> Key: HDDS-16334
> URL: https://issues.apache.org/jira/browse/HDDS-16334
> Project: Apache Ozone
> Issue Type: Improvement
> Components: Ozone Client
> Reporter: Tsz-wo Sze
> Assignee: Tsz-wo Sze
> Priority: Major
> Labels: pull-request-available
> Attachments: image-2026-08-31-16-58-15-071.png
>
>
> {code}
> private final Map<String, FileInputStream> blockStreamCache;
> private final Map<String, RequestEntry> sentRequests;
> {code}
> The above two maps use String as key by converting long/ByteString. It is more efficient to use long/ByteString directly.
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