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Diffstat (limited to 'src/leveldb/db/version_set.cc')
-rw-r--r--src/leveldb/db/version_set.cc33
1 files changed, 0 insertions, 33 deletions
diff --git a/src/leveldb/db/version_set.cc b/src/leveldb/db/version_set.cc
index 66d73be71f..517edd3b18 100644
--- a/src/leveldb/db/version_set.cc
+++ b/src/leveldb/db/version_set.cc
@@ -876,12 +876,6 @@ Status VersionSet::LogAndApply(VersionEdit* edit, port::Mutex* mu) {
}
if (!s.ok()) {
Log(options_->info_log, "MANIFEST write: %s\n", s.ToString().c_str());
- if (ManifestContains(record)) {
- Log(options_->info_log,
- "MANIFEST contains log record despite error; advancing to new "
- "version to prevent mismatch between in-memory and logged state");
- s = Status::OK();
- }
}
}
@@ -889,8 +883,6 @@ Status VersionSet::LogAndApply(VersionEdit* edit, port::Mutex* mu) {
// new CURRENT file that points to it.
if (s.ok() && !new_manifest_file.empty()) {
s = SetCurrentFile(env_, dbname_, manifest_file_number_);
- // No need to double-check MANIFEST in case of error since it
- // will be discarded below.
}
mu->Lock();
@@ -1124,31 +1116,6 @@ const char* VersionSet::LevelSummary(LevelSummaryStorage* scratch) const {
return scratch->buffer;
}
-// Return true iff the manifest contains the specified record.
-bool VersionSet::ManifestContains(const std::string& record) const {
- std::string fname = DescriptorFileName(dbname_, manifest_file_number_);
- Log(options_->info_log, "ManifestContains: checking %s\n", fname.c_str());
- SequentialFile* file = NULL;
- Status s = env_->NewSequentialFile(fname, &file);
- if (!s.ok()) {
- Log(options_->info_log, "ManifestContains: %s\n", s.ToString().c_str());
- return false;
- }
- log::Reader reader(file, NULL, true/*checksum*/, 0);
- Slice r;
- std::string scratch;
- bool result = false;
- while (reader.ReadRecord(&r, &scratch)) {
- if (r == Slice(record)) {
- result = true;
- break;
- }
- }
- delete file;
- Log(options_->info_log, "ManifestContains: result = %d\n", result ? 1 : 0);
- return result;
-}
-
uint64_t VersionSet::ApproximateOffsetOf(Version* v, const InternalKey& ikey) {
uint64_t result = 0;
for (int level = 0; level < config::kNumLevels; level++) {