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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/37347/
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(Updated 10 13, 2015, 1:48 오전)
Review request for hive.
Changes
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Rebased to trunk
Bugs: HIVE-11518
https://issues.apache.org/jira/browse/HIVE-11518
Repository: hive-git
Description
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Resource requirements for each tasks are varied but currently it's fixed to one
value(via hive.tez.container.size). It would be good to customize resource
requirements appropriate to expected work.
Suggested interface is quite simple.
{code}
public interface ResourceCalculator {
Resource adjust(Resource resource, MapWork mapWork);
Resource adjust(Resource resource, ReduceWork reduceWork);
}
{code}
Diffs (updated)
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common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 0fcd39b
common/src/java/org/apache/hive/common/util/ReflectionUtil.java 7059309
ql/src/java/org/apache/hadoop/hive/ql/exec/tez/DagUtils.java d250b82
ql/src/java/org/apache/hadoop/hive/ql/exec/tez/ResourceCalculator.java
PRE-CREATION
ql/src/test/org/apache/hadoop/hive/ql/exec/tez/SimpleCalculator.java
PRE-CREATION
Diff: https://reviews.apache.org/r/37347/diff/
Testing
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Thanks,
Navis Ryu
