Updating Python code from python2 to python3 #58
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This has been completed using the tool: 2to3
Note, "Structured_APIs-Chapter_6_Working_with_Different_Types_of_Data.py"
could not be updated due to parsing error:
Error:
RefactoringTool: There was 1 error:
RefactoringTool: Can't parse
Structured_APIs-Chapter_6_Working_with_Different_Types_of_Data.py:
ParseError: bad input: type=1, value='as', context=(' ', (334, 69))
Thus, the command run was:
$ 2to3 -w `ls *.py | grep -v *Chapter_6*.py`
See PR databricks#58 for stdout of command for detailed changes
modified: A_Gentle_Introduction_to_Spark-Chapter_3_A_Tour_of_Sparks_Toolset.py
modified: Advanced_Analytics_and_Machine_Learning-Chapter_24_Advanced_Analytics_and_Machine_Learning.py
modified: Advanced_Analytics_and_Machine_Learning-Chapter_25_Preprocessing_and_Feature_Engineering.py
modified: Advanced_Analytics_and_Machine_Learning-Chapter_26_Classification.py
modified: Advanced_Analytics_and_Machine_Learning-Chapter_27_Regression.py
modified: Advanced_Analytics_and_Machine_Learning-Chapter_28_Recommendation.py
modified: Advanced_Analytics_and_Machine_Learning-Chapter_29_Unsupervised_Learning.py
modified: Advanced_Analytics_and_Machine_Learning-Chapter_30_Graph_Analysis.py
modified: Advanced_Analytics_and_Machine_Learning-Chapter_31_Deep_Learning.py
modified: Ecosystem-Chapter_32_Language_Specifics.py
modified: Low_Level_APIs-Chapter_12_RDD_Basics.py
modified: Low_Level_APIs-Chapter_13_Advanced_RDDs.py
modified: Production_Applications-Chapter_16_Spark_Applications.py
modified: Structured_APIs-Chapter_5_Basic_Structured_Operations.py
modified: Structured_APIs-Chapter_9_Data_Sources.py
This reverts the changes made in 17655ce to 3 specific files as the changed introduced by 2to3 script are not required for the code to run in Python 3. This has been tested locally in a Jupyter notebook running Python 3.7.6 REF: - databricks@17655ce modified: code/Ecosystem-Chapter_32_Language_Specifics.py modified: code/Low_Level_APIs-Chapter_12_RDD_Basics.py modified: code/Low_Level_APIs-Chapter_13_Advanced_RDDs.py
The 2to3 script added extra brackets around print functions that were already compatible with Python 3. This has now been removed modified: code/Advanced_Analytics_and_Machine_Learning-Chapter_25_Preprocessing_and_Feature_Engineering.py modified: code/Advanced_Analytics_and_Machine_Learning-Chapter_28_Recommendation.py modified: code/Advanced_Analytics_and_Machine_Learning-Chapter_31_Deep_Learning.py
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Ppandit-MAF
approved these changes
Dec 20, 2022
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This has been completed using the tool: 2to3
Note, "Structured_APIs-Chapter_6_Working_with_Different_Types_of_Data.py"
could not be updated due to parsing error:
Error:
Thus, the command run was:
See PR #58 for stdout of command for detailed changes