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| author | Patrick Wendell <pwendell@gmail.com> | 2013-12-19 18:12:22 -0800 |
|---|---|---|
| committer | Patrick Wendell <pwendell@gmail.com> | 2013-12-19 18:12:22 -0800 |
| commit | eca68d44253cf4d36e43c58038015a4980f9052e (patch) | |
| tree | 71debeb8f6429d19e867dc82cac059d8452f07dc /new-yarn/pom.xml | |
| parent | 7990c5637519ae2def30dfba19b7c83562c0ec00 (diff) | |
| parent | d3b1af4b6c7766bbf7a09ee6d5c1b13eda6b098f (diff) | |
| download | spark-eca68d44253cf4d36e43c58038015a4980f9052e.tar.gz spark-eca68d44253cf4d36e43c58038015a4980f9052e.tar.bz2 spark-eca68d44253cf4d36e43c58038015a4980f9052e.zip | |
Merge pull request #272 from tmyklebu/master
Track and report task result serialisation time.
- DirectTaskResult now has a ByteBuffer valueBytes instead of a T value.
- DirectTaskResult now has a member function T value() that deserialises valueBytes.
- Executor serialises value into a ByteBuffer and passes it to DTR's ctor.
- Executor tracks the time taken to do so and puts it in a new field in TaskMetrics.
- StagePage now reports serialisation time from TaskMetrics along with the other things it reported.
Diffstat (limited to 'new-yarn/pom.xml')
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