HBASE-5525 Truncate and preserve region boundaries option
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1479778 13f79535-47bb-0310-9956-ffa450edef68
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@ -349,7 +349,7 @@ module Hbase
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# Truncates table while maintaing region boundaries (deletes all records by recreating the table)
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def truncate_preserve(table_name, conf = @conf)
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h_table = org.apache.hadoop.hbase.client.HTable.new(conf, table_name)
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splits = h_table.getRegionsInfo().keys().map{|i| Bytes.toString(i.getStartKey)}.delete_if{|k| k == ""}.to_java :String
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splits = h_table.getRegionLocations().keys().map{|i| Bytes.toString(i.getStartKey)}.delete_if{|k| k == ""}.to_java :String
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splits = org.apache.hadoop.hbase.util.Bytes.toByteArrays(splits)
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table_description = h_table.getTableDescriptor()
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yield 'Disabling table...' if block_given?
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