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https://issues.apache.org/jira/browse/TS-2168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13761072#comment-13761072
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David Carlin edited comment on TS-2168 at 9/7/13 5:06 PM:
----------------------------------------------------------
Why not:
1) proxy.config.allocator.enable_reclaim = 1 in RecordsConfig.cc
2) proxy.config.allocator.enable_reclaim = 1 in records.config
and most important
3) Put a note in records.config that says "This setting has no effect unless
compiled with --enable-reclaimable-freelist"
If someone compiled with --enable-reclaimable-freelist they are going to want
proxy.config.allocator.enable_reclaim = 1 anyways; if they did not compile with
--enable-reclaimable-freelist the setting doesn't do anything, so its
effectively set to zero.
When I opened this bug I didn't know you had to use the compile time option
--enable-reclaimable-freelist for the setting to do anything. Putting that
info in records.config description will help.
was (Author: dcarlin):
Why not:
1) proxy.config.allocator.enable_reclaim = 1 in RecordsConfig.cc
2) proxy.config.allocator.enable_reclaim = 1 in records.config
and most important
3) Put a note in records.config that says "This setting has no effect unless
compiled with --enable-reclaimable-freelist"
If someone compiled with --enable-reclaimable-freelist they are going to want
proxy.config.allocator.enable_reclaim = 1 anyways; if they did not compile with
--enable-reclaimable-freelist the setting doesn't do anything, so its
effectively set to zero.
I opened this bug I didn't know you had to use the compile time option
--enable-reclaimable-freelist for the setting to do anything. Putting that
info in records.config description will help.
> Confusion about proxy.config.allocator.enable_reclaim setting
> -------------------------------------------------------------
>
> Key: TS-2168
> URL: https://issues.apache.org/jira/browse/TS-2168
> Project: Traffic Server
> Issue Type: Bug
> Components: Configuration
> Reporter: David Carlin
> Assignee: Leif Hedstrom
> Fix For: 4.1.0
>
> Attachments:
> 0001-TS-2168-Use-if-condition-to-control-reclaimable-free.patch
>
>
> The default records.config in 4.0.1 says the following which is contradictory:
> {noformat}
> # The value of enable_reclaim should be 0 or 1. Default 1, reclaim enabled.
> CONFIG proxy.config.allocator.enable_reclaim INT 0
> {noformat}
> mgmt/RecordsConfig.cc shows the following:
> {RECT_CONFIG, "proxy.config.allocator.enable_reclaim", RECD_INT, "1",
> RECU_NULL, RR_NULL, RECC_NULL, "[0-1]", RECA_NULL}
> So the default is 1, but records.config changes it to 0.
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