clearml-docs/docs/release_notes/clearml_agent/ver_1_9.md

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Version 1.9

ClearML Agent 1.9.2

New Features and Bug Fixes

• Handle OSError when checking for is_file (ClearML GitHub issue #1337)
• Add support for pip legacy resolver for versions specified using the agent.package_manager.pip_legacy_resolver configuration option
• Add skip existing packages
• Fix report index not advancing in resource monitoring causes more than one GPU not to be reported
• Fix use req_token_expiration_sec and not the default value when creating a task session
• Fix reload method is found in the config object causing periodic agent error printouts

ClearML Agent 1.9.1

New Features and Improvements

• Add default pip version support for Python 3.12

ClearML Agent 1.9.0

New Features and Improvements

• Add NO_DOCKER flag to clearml-agent-services entrypoint (ClearML Agent GitHub PR #206)
• Use venv module if virtualenv is not supported
• Find the correct python version when using a pre-installed python environment
• Add /bin/bash support in the task's script.binary property
• Add support for .ipynb script entry files (install nbconvert in runtime, convert file to python and execute the python script). Includes CLEARML_AGENT_FORCE_TASK_INIT patching of .ipynb files (post-python conversion)
• Add CLEARML_MULTI_NODE_SINGLE_TASK (values -1, 0, 1, 2) for easier multi-node single Task workloads
• Add default docker agent.default_docker.match_rules configuration option (note: matching_rules are ignored if --docker container is passed in command line)
• Add -m module args in script entry now supports standalone script. Standalone script is placed in a file specified by the working_dir setting in the <dir>:<target_file> format (e.g. :standalone.py), or in untitled.py if not specified
• Add K8S_GLUE_POD_USE_IMAGE_ENTRYPOINT env var to allow running k8s pods without overriding the image entrypoint (useful for agents using prebuilt images in k8s)
• Add venv cache mount override for non-root containers (use: agent.docker_internal_mounts.venvs_cache)
• Add /bin/bash -c "command" support. Task binary should be set to /bin/bash and entry_point should be set to -c command
• Add support for tasks containing only bash script or python module command
• Add support for skipping container apt installs using CLEARML_AGENT_SKIP_CONTAINER_APT env var in k8s

Bug Fixes

• Fix git fetch did not update new tags (ClearML Agent GitHub issue #209)
• Fix file mode should be optional in configuration files section
• Fix -m module $env to support parsing $env before launching
• Fix setting tasks that were just marked as aborted to started - only force task to started after dequeueing it, otherwise do nothing
• Fix slurm multi-node rank detection
• Fix passing only --docker (i.e. no default container image) when using --dynamic-gpus feature
• Fix logger object used even if None
• Fix a race condition where in rare conditions popping a task from a queue that was aborted did not set it to started before the watchdog killed it (not applicable in k8s/slurm)
• Fix multi-node support to only send pip freeze update, only set task as started, and only update task status on exit for RANK 0
• Fix do not cache venv cache if venv/python skip env var was set
• Fix use same state transition in k8s if supported by the server (instead of stopping the task before re-enqueue)
• Fix failed Task in services mode logged as User aborted instead of failed. Add Task state reason string
• Fix remove task from pending queue and set to failed in k8s when applying the pod template fails