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| author | Jenkins <jenkins@review.openstack.org> | 2015-02-07 19:58:25 +0000 |
|---|---|---|
| committer | Gerrit Code Review <review@openstack.org> | 2015-02-07 19:58:25 +0000 |
| commit | 6924b3622a0b62ee27c5b4e6a00745b04fedf0c1 (patch) | |
| tree | 24cff5617130a154c7a4b703340be91f64a0fb1b | |
| parent | 6fdb1db8fe0a36c3a56af4d7d3d745d5da57b7eb (diff) | |
| parent | 1fc1a7e4713c27f537a3f6192bea259a0d63ca64 (diff) | |
| download | taskflow-6924b3622a0b62ee27c5b4e6a00745b04fedf0c1.tar.gz | |
Merge "Add warning to sqlalchemy backend size limit docs"
| -rw-r--r-- | doc/source/persistence.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/source/persistence.rst b/doc/source/persistence.rst index 311865f..53b01aa 100644 --- a/doc/source/persistence.rst +++ b/doc/source/persistence.rst @@ -243,6 +243,16 @@ parent_uuid VARCHAR False See :py:class:`~taskflow.persistence.backends.impl_sqlalchemy.SQLAlchemyBackend` for implementation details. +.. warning:: + + Currently there is a size limit (not applicable for ``sqlite``) that the + ``results`` will contain. This size limit will restrict how many prior + failures a retry atom can contain. More information and a future fix + will be posted to bug `1416088`_ (for the meantime try to ensure that + your retry units history does not grow beyond ~80 prior results). + +.. _1416088: http://bugs.launchpad.net/taskflow/+bug/1416088 + Zookeeper --------- |