Bug 1285381 - Compatibility mode: HotRod client sends request to wrong owner
Summary: Compatibility mode: HotRod client sends request to wrong owner
Keywords:
Status: VERIFIED
Alias: None
Product: JBoss Data Grid 6
Classification: JBoss
Component: Infinispan, Performance
Version: 6.6.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ER4
: 6.6.0
Assignee: Galder Zamarreño
QA Contact: Martin Gencur
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-11-25 14:01 UTC by Dan Berindei
Modified: 2023-09-30 08:28 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:
Type: Bug
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker ISPN-5981 0 Major Resolved Compatibility mode: HotRod client sends request to wrong owner 2016-01-05 13:55:54 UTC

Description Dan Berindei 2015-11-25 14:01:03 UTC 
The HotRod client computes the hash on the serialized key, i.e. MurmurHash3.hash(obj2bytes(key)), but the server decides the entry location based on the unmarshalled key, i.e. MurmurHash3.hash(key.hashCode()).

See JIRA for more details.
Comment 2 Galder Zamarreño 2015-12-16 08:41:55 UTC 
PR: https://github.com/infinispan/jdg/pull/833
Comment 3 Galder Zamarreño 2015-12-16 15:58:51 UTC 
Fixing some tests: https://github.com/infinispan/jdg/pull/835
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