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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/12/03 17:33:11 UTC
[jira] [Commented] (SPARK-11827) Support java.math.BigInteger in
Type-Inference utilities for POJOs
[ https://issues.apache.org/jira/browse/SPARK-11827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15038038#comment-15038038 ]
Apache Spark commented on SPARK-11827:
--------------------------------------
User 'kevinyu98' has created a pull request for this issue:
https://github.com/apache/spark/pull/10125
> Support java.math.BigInteger in Type-Inference utilities for POJOs
> ------------------------------------------------------------------
>
> Key: SPARK-11827
> URL: https://issues.apache.org/jira/browse/SPARK-11827
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 1.5.1
> Reporter: Abhilash Srimat Tirumala Pallerlamudi
> Priority: Minor
>
> I get the below exception when creating DataFrame using RDD of JavaBean having a property of type java.math.BigInteger
> scala.MatchError: class java.math.BigInteger (of class java.lang.Class)
> at org.apache.spark.sql.SQLContext$$anonfun$getSchema$1.apply(SQLContext.scala:1182)
> at org.apache.spark.sql.SQLContext$$anonfun$getSchema$1.apply(SQLContext.scala:1181)
> at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
> at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
> at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
> at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:108)
> at scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
> at scala.collection.mutable.ArrayOps$ofRef.map(ArrayOps.scala:108)
> at org.apache.spark.sql.SQLContext.getSchema(SQLContext.scala:1181)
> at org.apache.spark.sql.SQLContext.createDataFrame(SQLContext.scala:419)
> at org.apache.spark.sql.SQLContext.createDataFrame(SQLContext.scala:447)
> I don't see the support for java.math.BigInteger in org.apache.spark.sql.catalyst.JavaTypeInference.scala
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