hequn8128 commented on a change in pull request #9766: [FLINK-14018][python]
Add Python building blocks to make sure the basic functionality of Python
ScalarFunction could work
URL: https://github.com/apache/flink/pull/9766#discussion_r328471344
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File path: flink-python/bin/pyflink-udf-runner.sh
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@@ -32,16 +32,35 @@ if [[ "$python" = "" ]]; then
python="python"
fi
-# Add pyflink & py4j to PYTHONPATH
-PYFLINK_ZIP="$FLINK_OPT_DIR/python/pyflink.zip"
-if [[ ! ${PYTHONPATH} =~ ${PYFLINK_ZIP} ]]; then
+CURRENT_DIR=`pwd -P`
Review comment:
This script is running on worker. Add some comments that why we add the code
here. I spend some time to figure out that it is added for debug friendly.
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