GitLab

* Other

* revert

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Co-authored-by: Ubuntu <ubuntu@ip-172-31-28-63.ap-northeast-1.compute.internal>

* Sync parmetis_wrapper with changes in metadata.json

1. In the preprocess.py, make sure that num_partitions is defined as input argument. Also, align 'input_dir' with the input dataset. schema_file is assumed to be located inside the input_dir. Also, graph_stats.txt file is assumed to be present in the input_dir.

2. Use DGL_HOME environment variable so that parmetis_wrapper command can be run anywhere.

* Fix CI test failure cases.

* Addressing CI review comments.

* Addressing CI test failures.

* Applying lintrunner patch

* A new script to validate graph partitioning pipeline

* Addressing CI review comments.

* lintrunner patch.