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From Steve Lewis <lordjoe2...@gmail.com>
Subject No space left on device
Date Mon, 20 Aug 2018 16:08:33 GMT
We are trying to run a job that has previously run on Spark 1.3 on a
different cluster. The job was converted to 2.3 spark and this is a
new cluster.

    The job dies after completing about a half dozen stages with

java.io.IOException: No space left on device


   It appears that the nodes are using local storage as tmp.


    I could use help diagnosing the issue and how to fix it.


Here are the spark conf properties

Spark Conf Properties
spark.driver.extraJavaOptions=-Djava.io.tmpdir=/scratch/home/int/eva/zorzan/sparktmp/
spark.master=spark://10.141.0.34:7077
spark.mesos.executor.memoryOverhead=3128
spark.shuffle.consolidateFiles=true
spark.shuffle.spill=falsespark.app.name=Anonymous
spark.shuffle.manager=sort
spark.storage.memoryFraction=0.3
spark.jars=file:/home/int/eva/zorzan/bin/SparkHydraV2-master/HydraSparkBuilt.jar
spark.ui.killEnabled=true
spark.shuffle.spill.compress=true
spark.shuffle.sort.bypassMergeThreshold=100
com.lordjoe.distributed.marker_property=spark_property_set
spark.executor.memory=12g
spark.mesos.coarse=true
spark.shuffle.memoryFraction=0.4
spark.serializer=org.apache.spark.serializer.KryoSerializer
spark.kryo.registrator=com.lordjoe.distributed.hydra.HydraKryoSerializer
spark.default.parallelism=360
spark.io.compression.codec=lz4
spark.reducer.maxMbInFlight=128
spark.hadoop.validateOutputSpecs=false
spark.submit.deployMode=client
spark.local.dir=/scratch/home/int/eva/zorzan/sparktmp
spark.shuffle.file.buffer.kb=1024



-- 
Steven M. Lewis PhD
4221 105th Ave NE
Kirkland, WA 98033
206-384-1340 (cell)
Skype lordjoe_com

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