Yi Ai yai333
yai333
/ combine_hadoop_files.py
Created
June 29, 2020 11:51
— forked from mappingvermont/combine_hadoop_files.py
Use distcp to move concatenate multi-file CSV output to single file on S3
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| import os | |
| import sys | |
| import subprocess | |
| os.environ["SPARK_HOME"] = r"/usr/lib/spark" | |
| # Set PYTHONPATH for Spark | |
| for path in [r'/usr/lib/spark/python/', r'/usr/lib/spark/python/lib/py4j-src.zip']: | |
| sys.path.append(path) |