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Gaurav commented on SPARK-18016:
In sequence,
df
.groupBy({color:#008000}"col1"{color})
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Gaurav edited comment on SPARK-18016 at 1/19/18 7:31 AM:
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saving DataFrame having
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Gaurav edited comment on SPARK-18016 at 1/19/18 7:29 AM:
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saving DataFrame having
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Gaurav commented on SPARK-18016:
saving DataFrame having 4 columns in snappy.parquet format in HDFS
gaurav created SPARK-9592:
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Summary: First and Last aggregates are calculating the values for
entire DataFrame partition not on GroupedData partition.
Key: SPARK-9592
URL: https://issues.apache.org/jira/browse/SPARK-9592