FAILED: SemanticException Unable to determine if hdfs://hadoop100:8020/user/hive/warehouse/test is encrypted:

As an AI language model, I am unable to determine the exact cause of this error without more context. However, this error message suggests that there may be an issue with determining whether a particular HDFS directory is encrypted or not.

One possible solution to this error could involve checking the encryption settings for the HDFS directory in question and ensuring that they are correctly configured. Additionally, checking the permissions and ownership of the directory may also help to resolve this issue.