Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[fix](variant) fix index in variant (#43375) #43971

Open
wants to merge 2 commits into
base: branch-2.1
Choose a base branch
from
Open
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 7 additions & 0 deletions be/src/olap/rowset/segment_v2/segment_iterator.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -584,6 +584,13 @@ Status SegmentIterator::_get_row_ranges_from_conditions(RowRanges* condition_row
pre_size = condition_row_ranges->count();
RowRanges::ranges_intersection(*condition_row_ranges, bf_row_ranges, condition_row_ranges);
_opts.stats->rows_bf_filtered += (pre_size - condition_row_ranges->count());

DBUG_EXECUTE_IF("bloom_filter_must_filter_data", {
if (pre_size - condition_row_ranges->count() == 0) {
return Status::Error<ErrorCode::INTERNAL_ERROR>(
"Bloom filter did not filter the data.");
}
})
}

{
Expand Down
44 changes: 18 additions & 26 deletions be/src/olap/rowset/segment_v2/segment_writer.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -230,11 +230,6 @@ Status SegmentWriter::init(const std::vector<uint32_t>& col_ids, bool has_key) {
}
// indexes for this column
opts.indexes = std::move(_tablet_schema->get_indexes_for_column(column));
if (!InvertedIndexColumnWriter::check_support_inverted_index(column)) {
opts.need_zone_map = false;
opts.need_bloom_filter = false;
opts.need_bitmap_index = false;
}
opts.inverted_index_file_writer = _inverted_index_file_writer.get();
for (auto index : opts.indexes) {
if (!skip_inverted_index && index->index_type() == IndexType::INVERTED) {
Expand All @@ -244,27 +239,24 @@ Status SegmentWriter::init(const std::vector<uint32_t>& col_ids, bool has_key) {
break;
}
}
#define CHECK_FIELD_TYPE(TYPE, type_name) \
if (column.type() == FieldType::OLAP_FIELD_TYPE_##TYPE) { \
opts.need_zone_map = false; \
if (opts.need_bloom_filter) { \
return Status::NotSupported("Do not support bloom filter for " type_name " type"); \
} \
if (opts.need_bitmap_index) { \
return Status::NotSupported("Do not support bitmap index for " type_name " type"); \
} \
}

CHECK_FIELD_TYPE(STRUCT, "struct")
CHECK_FIELD_TYPE(ARRAY, "array")
CHECK_FIELD_TYPE(JSONB, "jsonb")
CHECK_FIELD_TYPE(AGG_STATE, "agg_state")
CHECK_FIELD_TYPE(MAP, "map")
CHECK_FIELD_TYPE(OBJECT, "object")
CHECK_FIELD_TYPE(HLL, "hll")
CHECK_FIELD_TYPE(QUANTILE_STATE, "quantile_state")

#undef CHECK_FIELD_TYPE
#define DISABLE_INDEX_IF_FIELD_TYPE(TYPE, type_name) \
if (column.type() == FieldType::OLAP_FIELD_TYPE_##TYPE) { \
opts.need_zone_map = false; \
opts.need_bloom_filter = false; \
opts.need_bitmap_index = false; \
}

DISABLE_INDEX_IF_FIELD_TYPE(STRUCT, "struct")
DISABLE_INDEX_IF_FIELD_TYPE(ARRAY, "array")
DISABLE_INDEX_IF_FIELD_TYPE(JSONB, "jsonb")
DISABLE_INDEX_IF_FIELD_TYPE(AGG_STATE, "agg_state")
DISABLE_INDEX_IF_FIELD_TYPE(MAP, "map")
DISABLE_INDEX_IF_FIELD_TYPE(OBJECT, "object")
DISABLE_INDEX_IF_FIELD_TYPE(HLL, "hll")
DISABLE_INDEX_IF_FIELD_TYPE(QUANTILE_STATE, "quantile_state")
DISABLE_INDEX_IF_FIELD_TYPE(VARIANT, "variant")

#undef DISABLE_INDEX_IF_FIELD_TYPE

if (column.is_row_store_column()) {
// smaller page size for row store column
Expand Down
42 changes: 16 additions & 26 deletions be/src/olap/rowset/segment_v2/vertical_segment_writer.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -185,13 +185,6 @@ Status VerticalSegmentWriter::_create_column_writer(uint32_t cid, const TabletCo
}
// indexes for this column
opts.indexes = tablet_schema->get_indexes_for_column(column);
if (!InvertedIndexColumnWriter::check_support_inverted_index(column)) {
// skip inverted index if invalid
opts.indexes.clear();
opts.need_zone_map = false;
opts.need_bloom_filter = false;
opts.need_bitmap_index = false;
}
for (auto index : opts.indexes) {
if (!skip_inverted_index && index->index_type() == IndexType::INVERTED) {
opts.inverted_index = index;
Expand All @@ -202,27 +195,24 @@ Status VerticalSegmentWriter::_create_column_writer(uint32_t cid, const TabletCo
}
opts.inverted_index_file_writer = _inverted_index_file_writer.get();

#define CHECK_FIELD_TYPE(TYPE, type_name) \
if (column.type() == FieldType::OLAP_FIELD_TYPE_##TYPE) { \
opts.need_zone_map = false; \
if (opts.need_bloom_filter) { \
return Status::NotSupported("Do not support bloom filter for " type_name " type"); \
} \
if (opts.need_bitmap_index) { \
return Status::NotSupported("Do not support bitmap index for " type_name " type"); \
} \
#define DISABLE_INDEX_IF_FIELD_TYPE(TYPE, type_name) \
if (column.type() == FieldType::OLAP_FIELD_TYPE_##TYPE) { \
opts.need_zone_map = false; \
opts.need_bloom_filter = false; \
opts.need_bitmap_index = false; \
}

CHECK_FIELD_TYPE(STRUCT, "struct")
CHECK_FIELD_TYPE(ARRAY, "array")
CHECK_FIELD_TYPE(JSONB, "jsonb")
CHECK_FIELD_TYPE(AGG_STATE, "agg_state")
CHECK_FIELD_TYPE(MAP, "map")
CHECK_FIELD_TYPE(OBJECT, "object")
CHECK_FIELD_TYPE(HLL, "hll")
CHECK_FIELD_TYPE(QUANTILE_STATE, "quantile_state")

#undef CHECK_FIELD_TYPE
DISABLE_INDEX_IF_FIELD_TYPE(STRUCT, "struct")
DISABLE_INDEX_IF_FIELD_TYPE(ARRAY, "array")
DISABLE_INDEX_IF_FIELD_TYPE(JSONB, "jsonb")
DISABLE_INDEX_IF_FIELD_TYPE(AGG_STATE, "agg_state")
DISABLE_INDEX_IF_FIELD_TYPE(MAP, "map")
DISABLE_INDEX_IF_FIELD_TYPE(OBJECT, "object")
DISABLE_INDEX_IF_FIELD_TYPE(HLL, "hll")
DISABLE_INDEX_IF_FIELD_TYPE(QUANTILE_STATE, "quantile_state")
DISABLE_INDEX_IF_FIELD_TYPE(VARIANT, "variant")

#undef DISABLE_INDEX_IF_FIELD_TYPE

if (column.is_row_store_column()) {
// smaller page size for row store column
Expand Down
12 changes: 7 additions & 5 deletions be/src/olap/tablet_schema.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -899,14 +899,17 @@ void TabletSchema::append_index(TabletIndex index) {
_indexes.push_back(std::move(index));
}

void TabletSchema::update_index(const TabletColumn& col, TabletIndex index) {
int32_t col_unique_id = col.unique_id();
void TabletSchema::update_index(const TabletColumn& col, const IndexType& index_type,
TabletIndex&& index) {
int32_t col_unique_id = col.is_extracted_column() ? col.parent_unique_id() : col.unique_id();
const std::string& suffix_path =
col.has_path_info() ? escape_for_path_name(col.path_info_ptr()->get_path()) : "";
for (size_t i = 0; i < _indexes.size(); i++) {
for (int32_t id : _indexes[i].col_unique_ids()) {
if (id == col_unique_id && _indexes[i].get_index_suffix() == suffix_path) {
_indexes[i] = index;
if (_indexes[i].index_type() == index_type && id == col_unique_id &&
_indexes[i].get_index_suffix() == suffix_path) {
_indexes[i] = std::move(index);
break;
}
}
}
Expand Down Expand Up @@ -1442,7 +1445,6 @@ const TabletIndex* TabletSchema::get_ngram_bf_index(int32_t col_unique_id) const
}
}
}

return nullptr;
}

Expand Down
2 changes: 1 addition & 1 deletion be/src/olap/tablet_schema.h
Original file line number Diff line number Diff line change
Expand Up @@ -293,7 +293,7 @@ class TabletSchema {
void to_schema_pb(TabletSchemaPB* tablet_meta_pb) const;
void append_column(TabletColumn column, ColumnType col_type = ColumnType::NORMAL);
void append_index(TabletIndex index);
void update_index(const TabletColumn& column, TabletIndex index);
void update_index(const TabletColumn& column, const IndexType& index_type, TabletIndex&& index);
void remove_index(int64_t index_id);
void clear_index();
// Must make sure the row column is always the last column
Expand Down
11 changes: 9 additions & 2 deletions be/src/vec/common/schema_util.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -375,14 +375,19 @@ void update_least_sparse_column(const std::vector<TabletSchemaSPtr>& schemas,

void inherit_column_attributes(const TabletColumn& source, TabletColumn& target,
TabletSchemaSPtr& target_schema) {
DCHECK(target.is_extracted_column());
target.set_aggregation_method(source.aggregation());

// 1. bloom filter
if (target.type() != FieldType::OLAP_FIELD_TYPE_TINYINT &&
target.type() != FieldType::OLAP_FIELD_TYPE_ARRAY &&
target.type() != FieldType::OLAP_FIELD_TYPE_DOUBLE &&
target.type() != FieldType::OLAP_FIELD_TYPE_FLOAT) {
// above types are not supported in bf
target.set_is_bf_column(source.is_bf_column());
}
target.set_aggregation_method(source.aggregation());

// 2. inverted index
const auto* source_index_meta = target_schema->get_inverted_index(source.unique_id(), "");
if (source_index_meta != nullptr) {
// add index meta
Expand All @@ -392,11 +397,13 @@ void inherit_column_attributes(const TabletColumn& source, TabletColumn& target,
const auto* target_index_meta = target_schema->get_inverted_index(target, false);
if (target_index_meta != nullptr) {
// already exist
target_schema->update_index(target, index_info);
target_schema->update_index(target, IndexType::INVERTED, std::move(index_info));
} else {
target_schema->append_index(index_info);
}
}

// 3. TODO: gnragm bf index
}

void inherit_column_attributes(TabletSchemaSPtr& schema) {
Expand Down
2 changes: 2 additions & 0 deletions be/src/vec/common/schema_util.h
Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,8 @@ void update_least_sparse_column(const std::vector<TabletSchemaSPtr>& schemas,
// inherit attributes like index/agg info from it's parent column
void inherit_column_attributes(TabletSchemaSPtr& schema);

// source: variant column
// target: extracted column from variant column
void inherit_column_attributes(const TabletColumn& source, TabletColumn& target,
TabletSchemaSPtr& target_schema);

Expand Down
109 changes: 109 additions & 0 deletions be/test/common/schema_util_test.cpp
Original file line number Diff line number Diff line change
@@ -0,0 +1,109 @@
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.

#include "vec/common/schema_util.h"
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

warning: 'vec/common/schema_util.h' file not found [clang-diagnostic-error]

#include "vec/common/schema_util.h"
         ^


#include <gtest/gtest.h>

namespace doris {

class SchemaUtilTest : public testing::Test {};

void construct_column(ColumnPB* column_pb, TabletIndexPB* tablet_index, int64_t index_id,
const std::string& index_name, int32_t col_unique_id,
const std::string& column_type, const std::string& column_name,
const IndexType& index_type) {
column_pb->set_unique_id(col_unique_id);
column_pb->set_name(column_name);
column_pb->set_type(column_type);
column_pb->set_is_nullable(true);
column_pb->set_is_bf_column(true);
tablet_index->set_index_id(index_id);
tablet_index->set_index_name(index_name);
tablet_index->set_index_type(index_type);
tablet_index->add_col_unique_id(col_unique_id);
}

void construct_subcolumn(TabletSchemaSPtr schema, const FieldType& type, int32_t col_unique_id,
std::string_view path, std::vector<TabletColumn>* subcolumns) {
TabletColumn subcol;
subcol.set_type(type);
subcol.set_is_nullable(true);
subcol.set_unique_id(-1);
subcol.set_parent_unique_id(col_unique_id);
vectorized::PathInData col_path(path);
subcol.set_path_info(col_path);
subcol.set_name(col_path.get_path());
schema->append_column(subcol);
subcolumns->emplace_back(std::move(subcol));
}

TEST_F(SchemaUtilTest, inherit_column_attributes) {
TabletSchemaPB schema_pb;
schema_pb.set_keys_type(KeysType::DUP_KEYS);
schema_pb.set_inverted_index_storage_format(InvertedIndexStorageFormatPB::V2);

construct_column(schema_pb.add_column(), schema_pb.add_index(), 10000, "key_index", 0, "INT",
"key", IndexType::INVERTED);
construct_column(schema_pb.add_column(), schema_pb.add_index(), 10001, "v1_index", 1, "VARIANT",
"v1", IndexType::INVERTED);
construct_column(schema_pb.add_column(), schema_pb.add_index(), 10003, "v3_index", 3, "VARIANT",
"v3", IndexType::INVERTED);

TabletSchemaSPtr tablet_schema = std::make_shared<TabletSchema>();
tablet_schema->init_from_pb(schema_pb);
std::vector<TabletColumn> subcolumns;

construct_subcolumn(tablet_schema, FieldType::OLAP_FIELD_TYPE_STRING, 1, "v1.b", &subcolumns);
construct_subcolumn(tablet_schema, FieldType::OLAP_FIELD_TYPE_INT, 1, "v1.c", &subcolumns);

construct_subcolumn(tablet_schema, FieldType::OLAP_FIELD_TYPE_ARRAY, 3, "v3.d", &subcolumns);
construct_subcolumn(tablet_schema, FieldType::OLAP_FIELD_TYPE_FLOAT, 3, "v3.a", &subcolumns);

vectorized::schema_util::inherit_column_attributes(tablet_schema);
for (const auto& col : subcolumns) {
switch (col._parent_col_unique_id) {
case 1:
EXPECT_TRUE(tablet_schema->get_inverted_index(col) != nullptr);
break;
case 3:
EXPECT_TRUE(tablet_schema->get_inverted_index(col) == nullptr);
break;
default:
EXPECT_TRUE(false);
}
}
EXPECT_EQ(tablet_schema->indexes().size(), 7);

for (const auto& col : tablet_schema->_cols) {
if (!col->is_extracted_column()) {
continue;
}
switch (col->_parent_col_unique_id) {
case 1:
EXPECT_TRUE(col->is_bf_column());
break;
case 3:
EXPECT_TRUE(!col->is_bf_column());
break;
default:
EXPECT_TRUE(false);
}
}
}

} // namespace doris
Original file line number Diff line number Diff line change
@@ -0,0 +1,40 @@
-- This file is automatically generated. You should know what you did if you want to edit this
-- !sql1 --
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263
20291263

-- !sql2 --
ridget/dotfiles
ridget/dotfiles
ridget/dotfiles
ridget/dotfiles
ridget/dotfiles

Loading
Loading