Satish Duggana created ATLAS-1015:
-------------------------------------
Summary: ClassCastException: scala.math.BigInt cannot be cast to
java.lang.Long for an attribute with data type as Long.
Key: ATLAS-1015
URL: https://issues.apache.org/jira/browse/ATLAS-1015
Project: Atlas
Issue Type: Bug
Affects Versions: 0.8-incubating
Reporter: Satish Duggana
Priority: Critical
Fix For: 0.8-incubating
A type is created with the below info. An entity is created with respective
attributes including the Long value for timestamp. But when that stored entity
is retrieved, it returns a Referenceable with timestamp attribute containing
scala.math.BigInt type instead of java.lang.Long type
{code:java}
TypesUtil.createClassTypeDef(
DeviceInfo.NAME_SPACE, null,
TypesUtil.createUniqueRequiredAttrDef(DeviceInfo.NAME,
DataTypes.STRING_TYPE),
TypesUtil.createUniqueRequiredAttrDef(DeviceInfo.XID,
DataTypes.STRING_TYPE),
attrDef(DeviceInfo.TIMESTAMP, DataTypes.LONG_TYPE),
attrDef(DeviceInfo.VERSION, DataTypes.STRING_TYPE)
);
{code}
You can look at the test code
[here|https://github.com/satishd/incubator-atlas/blob/types-poc/samples/src/test/java/org/apache/atlas/sample/AtlasMetadataServiceTest.java]
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