Details
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Bug
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Status: Open
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Minor
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Resolution: Unresolved
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1.2.1
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None
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None
Description
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};