Hi every body,
I am trying to run a pyspark job. After running many days later I am
seeing the following failures:
resultstage 46047 has failed the maximum allowable number of times:4.Most
recent failure reason: org.apache.spark.shuffle.FetchFailedException: Failure
while fetching
Hi, I'm trying to write dataframe to MariaDB.
I got this error message, but I have no clue.
Please give some advice.
Py4JJavaErrorTraceback (most recent call
last) in ()> 1
result1.filter(result1["gnl_nm_set"] == "").count()
/usr/local/linewalks/spark/spark/python/pyspark/sql/dataframe.pyc
.1001560.n3.nabble.com/pickling-error-with-PySpark-and-Elasticsearch-py-analyzer-tp24402.html
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: org.apache.spark.SparkException (
Any clue how to resolve the same.
Best regards
Jagan
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If you're running on Ubuntu, do ulimit -n, which gives the max number of
allowed open files. You will have to change the value in
/etc/security/limits.conf to something like 1, logout and log back in.
Thanks,
Ron
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On Aug 10, 2014, at 10:19 PM, Davies Liu
Thanks Daves and Ron!
It indeed was due to ulimit issue. Thanks a lot!
Best,
Baoqiang Cao
Blog: http://baoqiang.org
Email: bqcaom...@gmail.com
On Aug 11, 2014, at 3:08 AM, Ron Gonzalez zlgonza...@yahoo.com wrote:
If you're running on Ubuntu, do ulimit -n, which gives the max number of
On Fri, Aug 8, 2014 at 9:12 AM, Baoqiang Cao bqcaom...@gmail.com wrote:
Hi There
I ran into a problem and can’t find a solution.
I was running bin/pyspark ../python/wordcount.py
you could use bin/spark-submit ../python/wordcount.py
The wordcount.py is here:
Hi There
I ran into a problem and can’t find a solution.
I was running bin/pyspark ../python/wordcount.py
The wordcount.py is here:
import sys
from operator import add
from pyspark import SparkContext
datafile = '/mnt/data/m1.txt'
sc =
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