Created
December 8, 2016 11:18
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Creating partition in Spark
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| hive_context.setConf("spark.sql.hive.convertMetastoreOrc", "false") | |
| hive_context.setConf("hive.exec.dynamic.partition", "true") | |
| hive_context.setConf("hive.exec.dynamic.partition.mode", "nonstrict") | |
| my_df.select(*[col(c).alias(c) for c in columns])\ | |
| .write.mode("append")\ | |
| .partitionBy('year-month')\ | |
| .insertInto("my_table_patitioned") |
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