kangpinghuang commented on a change in pull request #516: Modify compaction
code to be adapted to Rowset interface
URL: https://github.com/apache/incubator-doris/pull/516#discussion_r246370855
##########
File path: be/src/olap/base_compaction.cpp
##########
@@ -319,22 +306,30 @@ bool BaseCompaction::_check_whether_satisfy_policy(bool
is_manual_trigger,
}
OLAPStatus BaseCompaction::_do_base_compaction(VersionHash
new_base_version_hash,
- vector<ColumnData*>*
base_data_sources,
+ const vector<RowsetSharedPtr>&
rowsets,
uint64_t* row_count) {
// 1. 生成新base文件对应的olap index
- /*
- SegmentGroup* new_base = new (std::nothrow) SegmentGroup(_tablet.get(),
- _new_base_version,
- new_base_version_hash,
- false, 0, 0);
- */
-
- SegmentGroup* new_base = nullptr;
- if (new_base == NULL) {
- OLAP_LOG_WARNING("fail to new SegmentGroup.");
+ RowsetId rowset_id = 0;
+ RowsetIdGenerator::instance()->get_next_id(_tablet->data_dir(),
&rowset_id);
+ RowsetBuilderContext context = {_tablet->partition_id(),
_tablet->tablet_id(),
+ _tablet->schema_hash(), rowset_id,
+ RowsetTypePB::ALPHA_ROWSET,
_tablet->rowset_path_prefix(),
+ _tablet->tablet_schema(),
_tablet->num_key_fields(),
+ _tablet->num_short_key_fields(),
_tablet->num_rows_per_row_block(),
+ _tablet->compress_kind(),
_tablet->bloom_filter_fpp()};
+ RowsetBuilder* builder = new AlphaRowsetBuilder();
+ builder->init(context);
+ if (builder == nullptr) {
Review comment:
move the judgement up before builder->init
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