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Revert "Fix a bug caused by recent fix of Prefix Hash (#6302)"

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This reverts commit f8b5ef85ec.
This commit is contained in:
sdong 2020-01-27 14:56:41 -08:00
parent cad5db1c3e
commit 974dfc3de6
2 changed files with 0 additions and 7 deletions
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4
db/db_test2.cc
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@ -4355,10 +4355,6 @@ TEST_F(DBTest2, BlockBasedTablePrefixIndexSeekForPrev) {
if (iterator->Valid()) { if (iterator->Valid()) {
ASSERT_EQ("a1", iterator->key().ToString()); ASSERT_EQ("a1", iterator->key().ToString());
} }
iterator->SeekForPrev("y3");
ASSERT_TRUE(iterator->Valid());
ASSERT_EQ("y1", iterator->key().ToString());
} }
} }

3
table/block_based/block.cc
View File

@ -390,7 +390,6 @@ void IndexBlockIter::Seek(const Slice& target) {
if (data_ == nullptr) { // Not init yet if (data_ == nullptr) { // Not init yet
return; return;
} }
status_ = Status::OK();
uint32_t index = 0; uint32_t index = 0;
bool ok = false; bool ok = false;
if (prefix_index_) { if (prefix_index_) {
@ -471,7 +470,6 @@ void IndexBlockIter::SeekToFirst() {
if (data_ == nullptr) { // Not init yet if (data_ == nullptr) { // Not init yet
return; return;
} }
status_ = Status::OK();
SeekToRestartPoint(0); SeekToRestartPoint(0);
ParseNextIndexKey(); ParseNextIndexKey();
} }
@ -490,7 +488,6 @@ void IndexBlockIter::SeekToLast() {
if (data_ == nullptr) { // Not init yet if (data_ == nullptr) { // Not init yet
return; return;
} }
status_ = Status::OK();
SeekToRestartPoint(num_restarts_ - 1); SeekToRestartPoint(num_restarts_ - 1);
while (ParseNextIndexKey() && NextEntryOffset() < restarts_) { while (ParseNextIndexKey() && NextEntryOffset() < restarts_) {
// Keep skipping // Keep skipping