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From zw...@apache.org
Subject [trafficserver] branch master updated: TS-4235 Mark the fuzz configurations deprecated
Date Fri, 06 May 2016 14:01:06 GMT
This is an automated email from the ASF dual-hosted git repository.

zwoop pushed a commit to branch master
in repository https://git-dual.apache.org/repos/asf/trafficserver.git

The following commit(s) were added to refs/heads/master by this push:
       new  0da82e1   TS-4235 Mark the fuzz configurations deprecated
0da82e1 is described below

commit 0da82e1661a1c9f35facca84d4091e6e133a43ab
Author: Leif Hedstrom <zwoop@apache.org>
AuthorDate: Mon May 2 14:00:10 2016 -0600

    TS-4235 Mark the fuzz configurations deprecated
---
 doc/admin-guide/configuration/cache-basics.en.rst |  4 ++++
 doc/admin-guide/files/records.config.en.rst       | 11 +++++++++++
 2 files changed, 15 insertions(+)

diff --git a/doc/admin-guide/configuration/cache-basics.en.rst b/doc/admin-guide/configuration/cache-basics.en.rst
index 97baccf..f1610c7 100644
--- a/doc/admin-guide/configuration/cache-basics.en.rst
+++ b/doc/admin-guide/configuration/cache-basics.en.rst
@@ -802,6 +802,10 @@ of the object is completed::
 Fuzzy Revalidation
 ------------------
 
+.. note::
+
+    These options are deprecated as of v6.2.0.
+
 Traffic Server can be set to attempt to revalidate an object before it becomes
 stale in cache. :file:`records.config` contains the settings::
 
diff --git a/doc/admin-guide/files/records.config.en.rst b/doc/admin-guide/files/records.config.en.rst
index 36102da..9f57ae8 100644
--- a/doc/admin-guide/files/records.config.en.rst
+++ b/doc/admin-guide/files/records.config.en.rst
@@ -1909,6 +1909,7 @@ Heuristic Expiration
    higher than the value in this variable.
 
 .. ts:cv:: CONFIG proxy.config.http.cache.fuzz.time INT 240
+   :deprecated:
    :reloadable:
    :overridable:
 
@@ -1917,6 +1918,7 @@ Heuristic Expiration
    section on :ref:`fuzzy-revalidation` for more details.
 
 .. ts:cv:: CONFIG proxy.config.http.cache.fuzz.probability FLOAT 0.005
+   :deprecated:
    :reloadable:
    :overridable:
 
@@ -1924,6 +1926,7 @@ Heuristic Expiration
    specified in :ts:cv:`proxy.config.http.cache.fuzz.time`.
 
 .. ts:cv:: CONFIG proxy.config.http.cache.fuzz.min_time INT 0
+   :deprecated:
    :reloadable:
    :overridable:
 
@@ -1937,6 +1940,14 @@ Heuristic Expiration
    the window start becomes more likely. By default this setting is not enabled,
    but should be enabled any time you have objects with small TTLs.
 
+.. note::
+
+    These fuzzing options are marked as deprecated as of v6.2.0, and will be
+    removed for v7.0.0. Instead, we recommend looking at the new
+    :ts:cv:`proxy-config-http-cache-open-write-fail-action` configuration and
+    the features around thundering heard avoidance (see
+    :ref:`cache-basics` for details).
+
 Dynamic Content & Content Negotiation
 =====================================
 

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