GitHub user ahgittin opened a pull request:
https://github.com/apache/incubator-brooklyn/pull/167
Task garbage collection
improve how tasks are GC'd, to keep more and more varied -- see individual
commits for details
NB builds on #159
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ahgittin/incubator-brooklyn
task-garbage-collection
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-brooklyn/pull/167.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #167
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commit 8a8879d4c6e5e08ab6d703c51109ed982d6a8872
Author: Alex Heneveld <[email protected]>
Date: 2014-09-10T21:13:44Z
serialize any objects as json, falling back to an object containing
toString and error message if the object is not properly serializable
commit e9d412f0c65a2596ec5ed144ca489945c1b3e9a0
Author: Alex Heneveld <[email protected]>
Date: 2014-09-12T21:45:46Z
make js for displaying gui more consistent, using JSON.stringify rather
than FormatJSON since the latter doesn't do quotes right, and stringifying
activity tags
commit 761968e11646a1afea8a98b49bf1b3aa54374803
Author: Alex Heneveld <[email protected]>
Date: 2014-09-12T21:46:04Z
service failure detector is an enricher, in example
commit f6f9549f9028538dadce534139268afdbf98b4a4
Author: Alex Heneveld <[email protected]>
Date: 2014-09-13T00:32:07Z
change JSON serialization used by REST so that it looks at fields, ignoring
getters, because getters can cause infinite loops,
and fix a couple other places where JSON serialization was dodgy (streams,
apidoc)
commit 9829b322ffe9a5f9acb2258fd81d8040e3c914fa
Author: Alex Heneveld <[email protected]>
Date: 2014-09-15T08:02:45Z
include UndeclaredThrowable as an exception which is not interesting, and
whose nested exception should be preferred for the purpose of informing the
user of root causes
commit 3431604fdbf258f2053391c66ecc9472c2afce97
Author: Alex Heneveld <[email protected]>
Date: 2014-09-15T23:56:38Z
Merge branch 'master' into json-serialize-anything
commit 643a3c523f2a6dde0174f63b2d9c8bc0f1a37d47
Author: Alex Heneveld <[email protected]>
Date: 2014-09-16T09:06:28Z
support for catching errors when resolving values, and test where
time-limited access is passed in as a config value and retrieved
commit b52a6b4e46d6a0322cfad567f9fc5ab8ab5ea047
Author: Alex Heneveld <[email protected]>
Date: 2014-09-16T20:12:39Z
introduce WeaklyPresent in maybe using weak references, and use that for
streams so that large streams attached to tasks don't cause leaks;
also use a strongly typed tag for effector tasks, including entity
information
commit 8516078da30b7acb77d205db56b624eb6af85cd4
Author: Alex Heneveld <[email protected]>
Date: 2014-09-16T20:40:09Z
big change to garbage collection, doing a much better job of keeping a
balanced history of tasks -- the primary limit is now on tag,
each tag is allowed to have by default 50 tasks; coupled with new
EffectorCalllTag for entity+effector_name, this means we keep
effector calls much longer. (the overall defaults have been increased also,
for history to 30 days, and a new per-entity limit of 1000 tasks.)
other miscellaneous cleanup to tasks also, fixing the leak for DST internal
jobs, and simplifying how task-completion callbacks work
(so attempting to get() a result in a callback will not deadlock!)
commit 5ad90ca67fa1d40ea0c520490c61ba7b8a4d8512
Author: Alex Heneveld <[email protected]>
Date: 2014-09-16T22:30:08Z
use an internal proxy on tasks so that sub-tasks submitted by the internal
job show up as submitted by their parent,
making it easier to GC the right things and show the right things in the
dashboard;
also tweak how sub-tasks are cleaned up. works nicely in gui now!
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