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[FEAT MERGE] skip scan feature and performance optimization

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This commit is contained in:
obdev
2023-01-04 09:08:22 +00:00
committed by ob-robot
parent ad415b4359
commit 07b1224a51
119 changed files with 6176 additions and 2010 deletions
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48
src/storage/ob_micro_block_handle_mgr.cpp
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@ -115,6 +115,29 @@ int ObMicroBlockDataHandle::get_index_block_data(
return ret;
}
int ObMicroBlockDataHandle::get_cached_index_block_data(
const ObTableReadInfo &read_info,
ObMicroBlockData &index_block)
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(!read_info.is_valid())) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid columns info", K(ret), K(read_info));
} else if (ObSSTableMicroBlockState::IN_BLOCK_CACHE != block_state_) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("Fail to get block data, unexpected block state", K(ret), K(block_state_));
} else {
const ObMicroBlockData *pblock = NULL;
if (NULL == (pblock = cache_handle_.get_block_data())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("Fail to get cache block, ", K(ret));
} else {
index_block = *pblock;
}
}
return ret;
}
int ObMicroBlockDataHandle::get_loaded_block_data(ObMicroBlockData &block_data)
{
int ret = OB_SUCCESS;
@ -285,5 +308,30 @@ int ObMicroBlockHandleMgr::get_micro_block_handle(
return ret;
}
int ObMicroBlockHandleMgr::put_micro_block_handle(
const uint64_t tenant_id,
const blocksstable::MacroBlockId &macro_id,
const blocksstable::ObIndexBlockRowHeader &idx_header,
ObMicroBlockDataHandle &micro_block_handle)
{
int ret = OB_SUCCESS;
if (IS_NOT_INIT) {
ret = OB_NOT_INIT;
STORAGE_LOG(WARN, "block handle mgr is not inited", K(ret));
} else if (is_multi_) {
if (is_ordered_) {
*last_handle_ = micro_block_handle;
} else {
const int64_t offset = idx_header.get_block_offset();
const int64_t size = idx_header.get_block_size();
ObMicroBlockCacheKey key(tenant_id, macro_id, offset, size);
if (OB_FAIL(handle_cache_->put_handle(key, micro_block_handle))) {
STORAGE_LOG(WARN, "failed to put handle cache", K(ret), K(key));
}
}
}
return ret;
}
}
}