nirav patel created HBASE-15432:
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Summary: TableInputFormat - support multiple column families scan
Key: HBASE-15432
URL: https://issues.apache.org/jira/browse/HBASE-15432
Project: HBase
Issue Type: New Feature
Affects Versions: 0.98.16.1, 0.98.16, 2.0.0
Reporter: nirav patel
Currently Hbase TableInputFormat class has SCAN_COLUMN_FAMILY and SCAN_COLUMNS.
SCAN_COLUMN_FAMILY can only scan single column family. If we need to scan
multiple column families from a table then we must use SCAN_COLUMNS where we
must provide both columns and column families which is not a convenient. Can we
have a SCAN_COLUMN_FAMILIES which supports scan of multiple column families.
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