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Print max score in level summary

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Summary: Add more logging to help debugging issues.

Test Plan: Run test suites

Reviewers: yhchiang, rven, igor

Reviewed By: igor

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D37401
This commit is contained in:
sdong 2015-04-20 11:15:35 -07:00
parent 397b6588bd
commit 9bf40b64d0
1 changed files with 2 additions and 1 deletions
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3
db/version_set.cc
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@ -1494,7 +1494,8 @@ const char* VersionStorageInfo::LevelSummary(
// overwrite the last space // overwrite the last space
--len; --len;
} }
snprintf(scratch->buffer + len, sizeof(scratch->buffer) - len, "]"); snprintf(scratch->buffer + len, sizeof(scratch->buffer) - len,
"] max score %.2f", compaction_score_[0]);
return scratch->buffer; return scratch->buffer;
} }