Description
Type
Metadata Access.
Behaviour
It shows information about executed tasks. Default arguments allow to show all the tasks executed. If a container is given, then only tasks that involve the container are shown. Optional filters on operation and datacube PID can also be used. Any filter can use SQL wildcards (%, _, etc.).
Parameters
- cube_filter: optional filter on the name of input/output datacubes. The name must be in PID format. Default value is “all”.
- operator_filter: optional filter on the name of the operators implied in tasks. Default value is “all”.
- path : optional filter on absolute/relative path. Path is expanded so it can also contain ‘.’ and ‘..’ It is only considered when container_filter is specified.
- cwd: absolute path corresponding to the current working directory, necessary to correctly parse paths. All resolved paths must be associated to the calling session, so they should contain “/<session-code>”. It is only considered when container_filter is specified.
- recursive : specifies if the search is done recursively or not. The argument is considered only for the first three levels and may have the following values:
- no : research only in current path (default)
- yes : research recursively starting from current path
- container: optional filter on containers. The argument is considered only inside the specified path. Default is “all”.
System parameters
- exec_mode: operator execution mode. Possible values are async (default) for asynchronous mode, sync for synchronous mode with json-compliant output.
- ncores: number of parallel processes to be used (min. 1). This operator is not parallel, so the only possible value is 1.
- sessionid: session identifier used server-side to manage sessions and jobs. Usually, users don’t need to use/modify it, except when it is necessary to create a new session or switch to another one.
- objkey_filter: filter on the output of the operator written to file (default=all => no filter, none => no output, tasks => shows a list of tasks submitted previously).
Examples
Show information about all tasks:
[OPH_TERM] >> oph_tasks cube_filter=all;operator_filter=all;
