Wang Cheng created KYLIN-2291:
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Summary: Add "skip.header.line.count" to tableExt
Key: KYLIN-2291
URL: https://issues.apache.org/jira/browse/KYLIN-2291
Project: Kylin
Issue Type: Improvement
Reporter: Wang Cheng
Assignee: Wang Cheng
Priority: Minor
When calculating hive table cardinality, Kylin uses Hcatalog to get data. Due
to Hcatalog doesn't know if the coming data contains column name i.e. header
line, therefore collecting "skip.header.line.count" to tableExt before starting
cardinality job.
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