Piotr Milanowski created SPARK-15445:
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Summary: Build fails for java 1.7 after adding
java.math.BigInteger support [SPARK-11827][SQL]
Key: SPARK-15445
URL: https://issues.apache.org/jira/browse/SPARK-15445
Project: Spark
Issue Type: Bug
Components: SQL
Environment: java 1.7
Reporter: Piotr Milanowski
Hi,
I am building branch-2.0. The build fails with this message:
{code}
[error]
spark/sql/catalyst/src/main/scala/org/apache/spark/sql/types/Decimal.scala:137:
value longValueExact is not a member of java.math.BigInteger
[error] this.longVal = bigintval.longValueExact()
[error] ^
[error] one error found
{code}
This seems to be a problem with java versions. In java 1.7 there is no method
java.math.BigInteger.longValueExact().
A quick fix is changing longValueExact() to longValue()
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