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Packages that use org.apache.hadoop.hive.ql.exec.mr | |
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org.apache.hadoop.hive.ql.exec | Hive QL execution tasks, operators, functions and other handlers. |
org.apache.hadoop.hive.ql.exec.mr | |
org.apache.hadoop.hive.ql.io.rcfile.merge | |
org.apache.hadoop.hive.ql.io.rcfile.stats | |
org.apache.hadoop.hive.ql.io.rcfile.truncate | |
org.apache.hadoop.hive.ql.optimizer.physical |
Classes in org.apache.hadoop.hive.ql.exec.mr used by org.apache.hadoop.hive.ql.exec | |
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ExecDriver
ExecDriver is the central class in co-ordinating execution of any map-reduce task. |
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ExecMapperContext
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Classes in org.apache.hadoop.hive.ql.exec.mr used by org.apache.hadoop.hive.ql.exec.mr | |
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ExecDriver
ExecDriver is the central class in co-ordinating execution of any map-reduce task. |
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HadoopJobExecHelper
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HadoopJobExecHook
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Classes in org.apache.hadoop.hive.ql.exec.mr used by org.apache.hadoop.hive.ql.io.rcfile.merge | |
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HadoopJobExecHelper
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HadoopJobExecHook
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Classes in org.apache.hadoop.hive.ql.exec.mr used by org.apache.hadoop.hive.ql.io.rcfile.stats | |
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HadoopJobExecHelper
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HadoopJobExecHook
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Classes in org.apache.hadoop.hive.ql.exec.mr used by org.apache.hadoop.hive.ql.io.rcfile.truncate | |
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HadoopJobExecHelper
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HadoopJobExecHook
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Classes in org.apache.hadoop.hive.ql.exec.mr used by org.apache.hadoop.hive.ql.optimizer.physical | |
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MapRedTask
Extension of ExecDriver: - can optionally spawn a map-reduce task from a separate jvm - will make last minute adjustments to map-reduce job parameters, viz: * estimating number of reducers * estimating whether job should run locally |
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