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fix VerifyDb in StressTest

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Summary:
this should fix the hash_skip_list issue, but I still see seqno
assertion failure in the last run. Will continue investigating and
address that in a different diff

Test Plan: make whitebox_crash_test

Reviewers: igor

Reviewed By: igor

CC: leveldb

Differential Revision: https://reviews.facebook.net/D16851
This commit is contained in:
Lei Jin 2014-03-12 22:20:22 -07:00
parent 86926d8c6a
commit 02a2cb139b
1 changed files with 8 additions and 2 deletions
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10
tools/db_stress.cc
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@ -1181,11 +1181,18 @@ class StressTest {
if (thread->tid == shared.GetNumThreads() - 1) {
end = max_key;
}
if (!thread->rand.OneIn(2)) {
options.prefix_seek = FLAGS_prefix_size > 0;
// Use iterator to verify this range
unique_ptr<Iterator> iter(db_->NewIterator(options));
iter->Seek(Key(start));
for (long i = start; i < end; i++) {
// TODO(ljin): update "long" to uint64_t
// Reseek when the prefix changes
if (i % (static_cast<int64_t>(1) << 8 * (8 - FLAGS_prefix_size)) == 0) {
iter->Seek(Key(i));
}
std::string from_db;
std::string keystr = Key(i);
Slice k = keystr;
@ -1209,8 +1216,7 @@ class StressTest {
PrintKeyValue(i, from_db.data(), from_db.length());
}
}
}
else {
} else {
// Use Get to verify this range
for (long i = start; i < end; i++) {
std::string from_db;