OS Manuals

/usr/bin/get_objgraph

Jupyter all-spark-notebook image content combining the upstream jupyter/docker-stacks layer chain (base-notebook, minimal-notebook, scipy-notebook, pyspark-notebook, all-spark-notebook) into a single APK with the scientific Python stack, Apache Spark, R, and Spark/R kernels on top of jupyter-base-notebook.

From jupyter-all-spark-notebook 7.6.1_git20261106-r0 (enterprise-packages), captured 2026-11-08 by running get_objgraph --help (exit 1) · terse output. permalink

Traceback (most recent call last):
  File "/usr/bin/get_objgraph", line 42, in <module>
    obj = objects[objtype]
          ~~~~~~~^^^^^^^^^
KeyError: '--help'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/get_objgraph", line 44, in <module>
    obj = pickle.load(open(objtype,'rb'))
                      ^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: '--help'

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.