yiguolei commented on a change in pull request #1576: Change cumulative
compaction for decoupling storage from compution
URL: https://github.com/apache/incubator-doris/pull/1576#discussion_r310465850
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File path: be/src/olap/base_compaction.cpp
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@@ -40,487 +39,264 @@ using std::vector;
namespace doris {
-OLAPStatus BaseCompaction::init(TabletSharedPtr tablet, bool
is_manual_trigger) {
- // 表在首次查询或PUSH等操作时，会被加载到内存
- // 如果表没有被加载，表明该表上目前没有任何操作，所以不进行BE操作
- if (!tablet->init_succeeded()) {
- return OLAP_ERR_INPUT_PARAMETER_ERROR;
- }
-
- LOG(INFO) << "init base compaction handler. [tablet=" <<
tablet->full_name() << "]";
+static bool rowset_comparator(const RowsetSharedPtr& left, const
RowsetSharedPtr& right) {
+ return left->end_version() < right->end_version();
Review comment:
Should add a parent class and move all common methods and methods only used
by compaction to parent class. There are too many duplicate methods.
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