Re: Reliance on java.math.BigInteger implementation

2015-08-15 Thread Pete Robbins
That would be me then ;-) I'm working on a patch. Cheers, On 14 August 2015 at 23:43, Reynold Xin wrote: > I pinged the IBM team to submit a patch that would work on IBM JVM. > > > On Fri, Aug 14, 2015 at 11:27 AM, Pete Robbins > wrote: > >> ref: https://issues.apache.org/jira/browse/SPARK-93

Re: Reliance on java.math.BigInteger implementation

2015-08-14 Thread Reynold Xin
I pinged the IBM team to submit a patch that would work on IBM JVM. On Fri, Aug 14, 2015 at 11:27 AM, Pete Robbins wrote: > ref: https://issues.apache.org/jira/browse/SPARK-9370 > > The code to handle BigInteger types in > > org.apache.spark.sql.catalyst.expressions.UnsafeRowWriters.java > > an

Reliance on java.math.BigInteger implementation

2015-08-14 Thread Pete Robbins
ref: https://issues.apache.org/jira/browse/SPARK-9370 The code to handle BigInteger types in org.apache.spark.sql.catalyst.expressions.UnsafeRowWriters.java and org.apache.spark.unsafe.Platform.java is dependant on the implementation of java.math.BigInteger eg: try { signumOffs