Change Log
**********

v0.2.0
======
This is release contains Failure Recovery, new Parallel Sequential template,
execution now supports elastic resources, execution optimizations
and other minor enhancements. The following major issues related to this release are:

- #140: host_id for metadata is always localhost
- #139: Workflow Id returned from tigres.start()
- #138: Better logging metadata
- #137: Sequence template redirect integrated with Parallel Sequential Templates
- #136: File Exists Error with recovery tests
- #135: Sequence Template redirection
- #132: Task log name truncated upon log creation
- #131: "daemon" thread parameter misspelling
- #126: Create new template: parallel_sequential
- #125: Simple tool that mines logs for executions times
- #124: Optimize Thread, Process and Distribute parallel execution


v0.1.1
======
This is the First Usability Bug Fix (Alpha) Release of Tigres. It has
the following major bug fixes can be found in `Bitbucket <https://bitbucket.org/berkeleylab/tigres/>`_.

- `#075 <https://bitbucket.org/berkeleylab/tigres/issues/75>`_ incorrect dot_execution() output
- `#076 <https://bitbucket.org/berkeleylab/tigres/issues/76>`_ cannot specify first-time tasks that take no input
- `#077 <https://bitbucket.org/berkeleylab/tigres/issues/77>`_ distinguishing failed merge task from failed parallel task
- `#087 <https://bitbucket.org/berkeleylab/tigres/issues/87>`_ multi-quote/nested text incorrectly parsed from log
- `#094 <https://bitbucket.org/berkeleylab/tigres/issues/94>`_ tigres-log check --worklfow throws an error
- `#097 <https://bitbucket.org/berkeleylab/tigres/issues/97>`_ Incorrect execution time for DISTRIBUTE_PROCESS tasks
- `#098 <https://bitbucket.org/berkeleylab/tigres/issues/98>`_ Execution process template ends in ? state on success
- `#099 <https://bitbucket.org/berkeleylab/tigres/issues/99>`_ 'tigres-log check --name' not filtering by name
- `#100 <https://bitbucket.org/berkeleylab/tigres/issues/100>`_ 'tigres-log check' without --name attribute throws exception
- `#101 <https://bitbucket.org/berkeleylab/tigres/issues/101>`_ 'tigres-log check' should add node_type to output records
- `#102 <https://bitbucket.org/berkeleylab/tigres/issues/102>`_ tigres-log check should only check the last workflow run
- `#104 <https://bitbucket.org/berkeleylab/tigres/issues/104>`_ Execution Distribute does not utilize all cpus
- `#105 <https://bitbucket.org/berkeleylab/tigres/issues/105>`_ tigres-log check - timestamp without milliseconds throws Exception
- `#106 <https://bitbucket.org/berkeleylab/tigres/issues/106>`_ Task Width defaults to virtual cpu count and not physical
- `#111 <https://bitbucket.org/berkeleylab/tigres/issues/111>`_ Execution when pickling distribute task give unhelpful error message Execution Model
- `#113 <https://bitbucket.org/berkeleylab/tigres/issues/113>`_ testing SLURM with patcher not returning results
- `#120 <https://bitbucket.org/berkeleylab/tigres/issues/120>`_ Update HPC tutorial documentation for SLURM resources
- `#121 <https://bitbucket.org/berkeleylab/tigres/issues/121>`_ setup.py is skipping installation of cloud for python 2.7.x
- `#122 <https://bitbucket.org/berkeleylab/tigres/issues/122>`_ Clean up error handling in tigres.core.execution.utils.TaskClient

v0.1.0
======
This is the First Usability (Alpha) Release of Tigres. It has
a Python API with the following feature support.

- Template Support:
   + sequence, split, parallel, merge
- Monitoring Support
   + system event logging
   + user event logging with ability to set logging levels
   + log analysis support with interfaces for checking status,
     simple find and query syntax for filtering log records.
   + generate DOT graph file from currently running program.
- Execution:
   + Support for desktop, cluster and HPC execution