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Add documentation for changing load manager - #325

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merlimat merged 4 commits into
apache:masterfrom
bobbeyreese:load_manager_doc
Apr 1, 2017
Merged

Add documentation for changing load manager#325
merlimat merged 4 commits into
apache:masterfrom
bobbeyreese:load_manager_doc

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@bobbeyreese

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Motivation

Documentation for how to switch to ModularLoadManagerImpl needs to exist after #303 is merged.

Modifications

The markdown document docs/ModularLoadManagerImpl describes how to switch between load managers.

Result

Documentation for switching load managers will be present. The document will later be expanded to explain the architecture of ModularLoadManagerImpl.

Comment thread docs/ModularLoadManager.md Outdated
com.yahoo.broker.loadbalance.impl.ModularLoadManagerImpl`

The admin tool may also be used to change back to `com.yahoo.broker.loadbalance.impl.SimpleLoadManagerImpl`
Note that the ZooKeeper node `/admin/configuration` must exist BEFORE brokers are started for this to work correctly. No newline at end of file

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This is actually a bug :). We should fix it instead of just documenting the behavior.

@@ -0,0 +1,23 @@
# Modular Load Manager

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We should also add a link to this page in docs/Documentation.md

@merlimat

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In addition to how enable the load manager, can you also cover how it works (how is the traffic reassigned, what kind of resources are monitored, etc..)

@merlimat merlimat added the doc Your PR contains doc changes, no matter whether the changes are in markdown or code files. label Mar 31, 2017
@merlimat merlimat added this to the 1.18 milestone Mar 31, 2017

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👍

@merlimat
merlimat merged commit 06ec3bb into apache:master Apr 1, 2017
@bobbeyreese
bobbeyreese deleted the load_manager_doc branch April 10, 2017 21:39
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3 participants