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Revision 8e5a257bfe42784519185a128cd17dc89fc00873 authored by Andrew Kryczka on 17 December 2016, 01:31:15 UTC, committed by Islam AbdelRahman on 17 December 2016, 01:48:27 UTC 
Reduce compaction iterator status checks
 
Summary:
seems it's expensive to check status since the underlying merge iterator checks status of all its children. so only do it when it's really necessary to get the status before invoking Next(), i.e., when we're advancing to get the first key in the next file.
Closes https://github.com/facebook/rocksdb/pull/1691

Differential Revision: D4343446

Pulled By: siying

fbshipit-source-id: 70ab315
1 parent a0cdf54
History
File Mode Size
coverage_test.sh -rwxr-xr-x 2.2 KB
parse_gcov_output.py -rw-r--r-- 4.1 KB
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