Yikun Jiang created SPARK-36337: ----------------------------------- Summary: decimal('Nan') is unsupported in net.razorvine.pickle Key: SPARK-36337 URL: https://issues.apache.org/jira/browse/SPARK-36337 Project: Spark Issue Type: Sub-task Components: PySpark Affects Versions: 3.2.0 Reporter: Yikun Jiang
Decimal('NaN') is not supported by net.razorvine.pickle now. In Python {code:java} >>> pickled = cloudpickle.dumps(decimal.Decimal('NaN')) b'\x80\x05\x95!\x00\x00\x00\x00\x00\x00\x00\x8c\x07decimal\x94\x8c\x07Decimal\x94\x93\x94\x8c\x03NaN\x94\x85\x94R\x94.' >>> pickle.loads(pickled) Decimal('NaN') {code} In Scala {code:java} scala> import net.razorvine.pickle.\{Pickler, Unpickler, PickleUtils} scala> val unpickle = new Unpickler scala> unpickle.loads(PickleUtils.str2bytes("\u0080\u0005\u0095!\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u008c\u0007decimal\u0094\u008c\u0007Decimal\u0094\u0093\u0094\u008c\u0003NaN\u0094\u0085\u0094R\u0094.")) net.razorvine.pickle.PickleException: problem construction object: java.lang.reflect.InvocationTargetException at net.razorvine.pickle.objects.AnyClassConstructor.construct(AnyClassConstructor.java:29) at net.razorvine.pickle.Unpickler.load_reduce(Unpickler.java:773) at net.razorvine.pickle.Unpickler.dispatch(Unpickler.java:213) at net.razorvine.pickle.Unpickler.load(Unpickler.java:123) at net.razorvine.pickle.Unpickler.loads(Unpickler.java:136) ... 48 elided {code} I submit a PR in pickle upstream https://github.com/irmen/pickle/issues/7 . we should bump pickle latest version after it fixed. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org