Uses of Package
org.apache.hadoop.mapreduce.lib.db
Packages that use org.apache.hadoop.mapreduce.lib.db
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Classes in org.apache.hadoop.mapreduce.lib.db used by org.apache.hadoop.mapred.lib.dbClassDescriptionA container for configuration property names for jobs with DB input/output.A InputFormat that reads input data from an SQL table.A OutputFormat that sends the reduce output to a SQL table.Objects that are read from/written to a database should implement
DBWritable. -
Classes in org.apache.hadoop.mapreduce.lib.db used by org.apache.hadoop.mapreduce.lib.dbClassDescriptionImplement DBSplitter over BigDecimal values.A InputFormat that reads input data from an SQL table.A RecordReader that reads records from a SQL table, using data-driven WHERE clause splits.Implement DBSplitter over date/time values.A container for configuration property names for jobs with DB input/output.A InputFormat that reads input data from an SQL table.A InputSplit that spans a set of rowsA RecordReader that reads records from a SQL table.DBSplitter will generate DBInputSplits to use with DataDrivenDBInputFormat.Objects that are read from/written to a database should implement
DBWritable.Implement DBSplitter over integer values.