openstack/swift
Code Issues Proposed changes

Add more description for write_affinity_node_count parameter in the doc.

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Change-Id: Iad410a2be4f9a2cd5c53e860b9f91993aa7f2369
Closes-Bug: #1531173
This commit is contained in:
HugoKuo 2016-01-06 14:33:23 +08:00
parent f53cf1043d
commit e75888b281
1 changed files with 6 additions and 1 deletions
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7
doc/source/admin_guide.rst
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@ -463,7 +463,12 @@ Example::
Assuming 3 replicas, this configuration will make object PUTs try Assuming 3 replicas, this configuration will make object PUTs try
storing the object's replicas on up to 6 disks ("2 * replicas") in storing the object's replicas on up to 6 disks ("2 * replicas") in
region 1 ("r1"). region 1 ("r1"). Proxy server tries to find 3 devices for storing the
object. While a device is unavailable, it queries the ring for the 4th
device and so on until 6th device. If the 6th disk is still unavailable,
the last replica will be sent to other region. It doesn't mean there'll
have 6 replicas in region 1.
You should be aware that, if you have data coming into SF faster than You should be aware that, if you have data coming into SF faster than
your link to NY can transfer it, then your cluster's data distribution your link to NY can transfer it, then your cluster's data distribution