I am creating hive external table ORC (ORC file located on S3). *Command*
CREATE EXTERNAL TABLE Table1 (Id INT, Name STRING) STORED AS ORC LOCATION 's3://bucket_name' *After running the query*: Select * from Table1; *Result is*: +-------------------------------------+---------------------------------------+ | Table1.id | Table1.name | +-------------------------------------+---------------------------------------+ | NULL | NULL | | NULL | NULL | | NULL | NULL | | NULL | NULL | | NULL | NULL | | NULL | NULL | | NULL | NULL | | NULL | NULL | | NULL | NULL | | NULL | NULL | +-------------------------------------+---------------------------------------+ Interesting that the number of returned records 10 and it is correct but all records are NULL. What is wrong, why query returns only NULLs? I am using EMR instances on AWS. Should I configure/check to support ORC format for hive? ORC file attached
Country.orc
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