Joshua Harlow 23a62fef9f Perform a few optimizations to decrease persistence interactions ...

To reduce the amount of *unneeded* persistence backend interactions
we can optimize a few cases to avoid saving anything when nothing
has changed; this should help in a few cases, and is easy low hanging
fruit.

Part of blueprint make-things-speedy

Change-Id: I4fe958c94ef308919395345fd5c0d85f181446fb

2015-06-19 14:01:04 -07:00

..

conductors

Remove listener stack and replace with exit stack

2015-05-11 21:06:15 -07:00

engines

Use shared '_check' function to check engine stages

2015-05-30 12:41:37 -07:00

examples

Add a new ls_r method

2015-06-04 10:39:20 -07:00

jobs

Remove 'pass' usage not needed

2015-05-24 09:41:43 -07:00

listeners

fix renamed class to call super correctly

2015-03-30 17:33:31 -05:00

patterns

Use 'node' terminology instead of 'item' terminology

2015-03-30 13:05:43 -07:00

persistence

Perform a few optimizations to decrease persistence interactions

2015-06-19 14:01:04 -07:00

tests

Merge "Use a lru cache to limit the size of the internal file cache"

2015-06-10 22:40:59 +00:00

types

Merge "Use newer versions of futures that adds exception tracebacks"

2015-05-30 03:07:51 +00:00

utils

Merge "Remove listener stack and replace with exit stack"

2015-06-06 18:09:02 +00:00

__init__.py

Removed copyright from empty files

2014-02-22 17:16:29 +08:00

atom.py

Allow same deps for requires and provides in task

2015-05-25 22:57:22 +10:00

exceptions.py

Validate correct exception subclass in 'raise_with_cause'

2015-04-18 14:44:24 +00:00

flow.py

Update Flow::__str__

2015-02-17 14:18:57 -08:00

logging.py

Ensure message gets processed correctly

2014-12-10 18:58:42 -08:00

retry.py

Use the enum library for the retry strategy enumerations

2015-02-19 17:07:03 -08:00

states.py

Add strict job state transition checking

2015-04-16 12:08:30 -07:00

storage.py

Perform a few optimizations to decrease persistence interactions

2015-06-19 14:01:04 -07:00

task.py

Use compatible map and update map/reduce task docs

2015-03-13 21:14:30 -07:00

test.py

Add and use a new simple helper logging module

2014-12-08 22:09:13 -08:00

version.py

Make version.py handle pbr not being installed

2014-09-01 20:09:59 +00:00