[CASSANDRA-6551] Rack-aware batchlog replication - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Low
Resolution: Fixed
Fix Version/s: 2.1 rc1
Component/s: None
Labels:
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Description

Right now the batchlog replication code just randomly picks 2 other nodes in the same DC, regardless of rack. Ideally we'd pick 2 replicas in other racks to achieve higher fault tolerance.

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6551-v2.txt
02/May/14 21:24
10 kB
Jonathan Ellis
6551-v3.patch
02/May/14 22:27
12 kB
Mikhail Stepura
cassandra-2.0-6551-2.patch
24/Apr/14 06:27
11 kB
Mikhail Stepura

Issue Links

breaks

CASSANDRA-8735 Batch log replication is not randomized when there are only 2 racks

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Assignee:: Mikhail Stepura

Reporter:: Rick Branson

Authors:: Mikhail Stepura

Reviewers:: Jonathan Ellis

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 04/Jan/14 02:05

Updated:: 16/Apr/19 09:31

Resolved:: 03/May/14 03:50