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1ambda/df-jdbc-convert.py

Created December 24, 2021 00:15
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df-jdbc-convert.py
dfListingTruncated = dfListingSelected\
.withColumn("listing_name", substring(col("listing_name"), 1, 100))\
.withColumn("listing_name_len", length(col("listing_name")))
dfListingTruncated.agg(min(col("listing_name_len")), max(col("listing_name_len"))).show()
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