Change Log¶

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.

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

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