[jira] [Created] (SPARK-7672) Number format exception with spark.kryoserializer.buffer.mb

["Nishkam Ravi (JIRA)" <ji...@apache.org>]

Nishkam Ravi created SPARK-7672:
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             Summary: Number format exception with spark.kryoserializer.buffer.mb
                 Key: SPARK-7672
                 URL: https://issues.apache.org/jira/browse/SPARK-7672
             Project: Spark
          Issue Type: Bug
            Reporter: Nishkam Ravi


With spark.kryoserializer.buffer.mb  1000 : 

Exception in thread "main" java.lang.NumberFormatException: Size must be specified as bytes (b), kibibytes (k), mebibytes (m), gibibytes (g), tebibytes (t), or pebibytes(p). E.g. 50b, 100k, or 250m.
Fractional values are not supported. Input was: 1000000.0
        at org.apache.spark.network.util.JavaUtils.parseByteString(JavaUtils.java:238)
        at org.apache.spark.network.util.JavaUtils.byteStringAsKb(JavaUtils.java:259)
        at org.apache.spark.util.Utils$.byteStringAsKb(Utils.scala:1037)
        at org.apache.spark.SparkConf.getSizeAsKb(SparkConf.scala:245)
        at org.apache.spark.serializer.KryoSerializer.<init>(KryoSerializer.scala:53)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
        at org.apache.spark.SparkEnv$.instantiateClass$1(SparkEnv.scala:269)
        at org.apache.spark.SparkEnv$.instantiateClassFromConf$1(SparkEnv.scala:280)
        at org.apache.spark.SparkEnv$.create(SparkEnv.scala:283)
        at org.apache.spark.SparkEnv$.createDriverEnv(SparkEnv.scala:188)
        at org.apache.spark.SparkContext.createSparkEnv(SparkContext.scala:267)




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