Aggarwal-Raghav commented on PR #6242:
URL: https://github.com/apache/hive/pull/6242#issuecomment-3697121826
On your latest changes, select * is working now in beeline ✅, but casting to
string is not working ❌, you can check by adding
`SELECT CAST(ts_ns AS STRING) FROM t;` in timestamp_ns.q
```
Caused by: java.lang.RuntimeException: Hive 2 Internal error: type =
nanosecond timestamp
at
org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorConverter$TextConverter.convert(PrimitiveObjectInspectorConverter.java:520)
at
org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorConverter$TextConverter.convert(PrimitiveObjectInspectorConverter.java:412)
at
org.apache.hadoop.hive.ql.udf.generic.GenericUDFToString.evaluate(GenericUDFToString.java:57)
at
org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator._evaluate(ExprNodeGenericFuncEvaluator.java:231)
at
org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:80)
at
org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:68)
at
org.apache.hadoop.hive.ql.exec.SelectOperator.process(SelectOperator.java:87)
```
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