See
https://databricks.com/blog/2016/05/19/approximate-algorithms-in-apache-spark-hyperloglog-and-quantiles.html
you most probably do not require exact counts.
Am Di., 11. Dez. 2018 um 02:09 Uhr schrieb 15313776907 <15313776...@163.com
>:
> i think you can add executer memory
>
> 15313776907
>
i think you can add executer memory
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15313776907
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On 12/11/2018 08:28, lsn24 wrote:
Hello,
I have a requirement where I need to get total count of rows and total
count of failedRows based on a grouping.
The code looks like below:
Hello,
I have a requirement where I need to get total count of rows and total
count of failedRows based on a grouping.
The code looks like below:
myDataset.createOrReplaceTempView("temp_view");
Dataset countDataset = sparkSession.sql("Select
