Artem Ervits created HIVE-13312:
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Summary: TABLESAMPLE with PERCENT throws FAILED: SemanticException
1:68 Percentage sampling is not supported in
org.apache.hadoop.hive.ql.io.HiveInputFormat. Error encountered near token '20'
Key: HIVE-13312
URL: https://issues.apache.org/jira/browse/HIVE-13312
Project: Hive
Issue Type: Bug
Components: CLI
Affects Versions: 1.2.1
Reporter: Artem Ervits
Priority: Minor
FAILED: SemanticException 1:68 Percentage sampling is not supported in
org.apache.hadoop.hive.ql.io.HiveInputFormat. Error encountered near token '20'
when I execute
SELECT * FROM tablename TABLESAMPLE(20 percent);
tried with ORC and TEXT tables. Confirmed with Gopal, a temporary workaround is
set hive.tez.input.format=${hive.input.format};
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