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Speed up mark and sweep

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This commit is contained in:
JiahuaChen
2024-02-09 19:43:19 +00:00
committed by ob-robot
parent 973b811289
commit be3760746e
1 changed files with 2 additions and 2 deletions
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4
src/storage/blocksstable/ob_block_manager.cpp
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@ -936,8 +936,8 @@ void ObBlockManager::mark_and_sweep()
bool skip_mark = false; bool skip_mark = false;
// we must assign alloc_num_ before mark_macro_blocks, because it will be set to 0 in this func // we must assign alloc_num_ before mark_macro_blocks, because it will be set to 0 in this func
int64_t alloc_num = 0; int64_t alloc_num = 0;
// recycle maximum 200 GB space, but no more than 6MB memory consumption for mark_info // recycle maximum 400 GB space, but no more than 8MB memory consumption for mark_info
const int64_t MAX_FREE_BLOCK_COUNT_PER_ROUND = 100000; const int64_t MAX_FREE_BLOCK_COUNT_PER_ROUND = 200000;
if (IS_NOT_INIT) { if (IS_NOT_INIT) {
ret = OB_NOT_INIT; ret = OB_NOT_INIT;