Various fixes

- fixes off-by-one bug when tracking available worker slots
- fixes bug where workers would crash and die if they couldn't import the jobs
- adds zmq errno 65 to fwdmessage for peer gone away when a worker dies suddenly
- set hb to 0 and clean up dead workers before retrying to send message when worker goes away suddenly
- version bump to 0.2.0

2 files changed, 41 insertions, 0 deletions

diff --git a/docs/settings_file.rst b/docs/settings_file.rst
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+++ b/docs/settings_file.rst
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+########
+Settings
+########
+EventMQ uses a standard INI style config file found at ``/etc/eventmq.conf``.
+
+******
+Router
+******
+
+*********
+Scheduler
+*********
+
+***********
+Job Manager
+***********
+
+queues
+======
+Default: default
+
+Comma seperated list of queues to process jobs for. Example:
+``queues=high,med,low,default``. The philosophy taken for this list is each job
+manager should have a single primary queue. This queue is the first in the list
+(in the case of the example ``high`` is the primary queue). Subsequent queues
+are queues that this job manager should help out with should jobs be backed up,
+and there are no primary queue jobs to take care of.
+
+.. note::
+
+   It is recommended that you have some workers listening for jobs on your
+   default queue so that anything that is not explicitly assigned will still be
+   run.
diff --git a/docs/using.rst b/docs/using.rst
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index 0000000..3c6a517
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+++ b/docs/using.rst
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+#############
+Using EventMQ
+#############
+
+.. toctree::
+   :maxdepth: 2
+
+   settings_file