hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity

alloc ctx after running & fix diagnose too_many_sstables

Browse Source
This commit is contained in:
yangqise7en
2023-08-17 11:20:35 +00:00
committed by ob-robot
parent aa1ed09f80
commit 03d16ad10a
11 changed files with 135 additions and 104 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/storage/compaction/ob_partition_merge_policy.cpp
View File

@ -157,6 +157,11 @@ int ObPartitionMergePolicy::get_medium_merge_tables(
return ret;
}
bool ObPartitionMergePolicy::is_sstable_count_not_safe(const int64_t minor_table_cnt)
{
return minor_table_cnt >= MAX_SSTABLE_CNT_IN_STORAGE;
}
int ObPartitionMergePolicy::get_mini_merge_tables(
const ObGetMergeTablesParam &param,
ObLS &ls,
@ -180,7 +185,7 @@ int ObPartitionMergePolicy::get_mini_merge_tables(
} else if (OB_UNLIKELY(nullptr == tablet.get_memtable_mgr() || !table_store_wrapper.get_member()->is_valid())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("get unexpected null memtable mgr from tablet or invalid table store", K(ret), K(tablet), K(table_store_wrapper));
} else if (table_store_wrapper.get_member()->get_minor_sstables().count() >= MAX_SSTABLE_CNT_IN_STORAGE) {
} else if (is_sstable_count_not_safe(table_store_wrapper.get_member()->get_minor_sstables().count())) {
ret = OB_SIZE_OVERFLOW;
LOG_ERROR("Too many sstables, delay mini merge until sstable count falls below MAX_SSTABLE_CNT",
K(ret), K(PRINT_TS_WRAPPER(table_store_wrapper)), K(tablet));