Hi Chetan,
You can use
spark-submit showDF.py | hadoop fs -put - showDF.txt
showDF.py:
from pyspark.sql import SparkSession
spark = SparkSession.builder.appName("Write stdout").getOrCreate()
spark.sparkContext.setLogLevel("OFF")
spark.table("<yourdf>").show(100,truncate=false)
But is there any specific reason you want to write it to hdfs? Is this for
human consumption?
Regards,
Nuthan
On Sat, Apr 13, 2019 at 6:41 PM Chetan Khatri <chetan.opensou...@gmail.com>
wrote:
> Hello Users,
>
> In spark when I have a DataFrame and do .show(100) the output which gets
> printed, I wants to save as it is content to txt file in HDFS.
>
> How can I do this?
>
> Thanks
>
--
Nuthan Reddy
Sigmoid Analytics
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