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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/05/15 21:16:00 UTC
[jira] [Assigned] (SPARK-7672) Number format exception with
spark.kryoserializer.buffer.mb
[ https://issues.apache.org/jira/browse/SPARK-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-7672:
-----------------------------------
Assignee: (was: Apache Spark)
> 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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