Update Icing from upstream.

Descriptions:
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[Icing][version 3] Bump kVersion to 3
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Make lite index magic dependent on `IcingSearchEngineOptions::build_property_existence_metadata_hits`
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Add a flag in IcingSearchEngineOptions to control whether to build property existence metadata hits
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Support `hasProperty(property_path)` in the advanced query language
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Add PropertyExistenceIndexingHandler to index property existence metadata hit
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[JoinIndex Improvement][11/x] Add IcingSearchEngine initialization unit test for switching join index
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[JoinIndex Improvement][10/x] Change/Add IcingSearchEngine unit tests
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[JoinIndex Improvement][9/x] Integrate QualifiedIdJoinIndexImplV2 with IcingSearchEngine
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[JoinIndex Improvement][8/x] Integrate QualifiedIdJoinIndexImplV2 with JoinProcessor
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[JoinIndex Improvement][8/x] Integrate QualifiedIdJoinIndexImplV2 with QualifiedIdJoinIndexingHandler
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[JoinIndex Improvement][7/x] Create QualifiedIdJoinIndex interface
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[JoinIndex Improvement][6.1/x] Unit test (Optimize)
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[JoinIndex Improvement][6.0/x] Unit test (General, Put, GetIterator)
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[JoinIndex Improvement][5.3/x] Implement Optimize
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Remove accents from Greek letters in normalizer
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Make arm emulator tests build-only.
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[JoinIndex Improvement][5.2/x] Implement GetIterator
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[JoinIndex Improvement][5.1/x] Implement Put
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[JoinIndex Improvement][5.0/x] Branch QualifiedIdJoinIndex to QualifiedIdJoinIndexImplV2
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[JoinIndex Improvement][4/x] Implement PostingListJoinDataAccessor
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[JoinIndex Improvement][3/x] Implement PostingListJoinDataSerializer and DocumentIdToJoinInfo data type
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[JoinIndex Improvement][2/x] Create NamespaceFingerprintIdentifier
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[JoinIndex Improvement][1/x] Implement namespace_id_old_to_new in Compaction
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Update test to also handle ICU 74 segmentation rules.
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[Icing][Expand QueryStats][3/x] Add new fields into QueryStats (1)
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[Icing][Expand QueryStats][2/x] Refactor QueryStatsProto
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[Icing][Expand QueryStats][1/x] Publish DocHitInfoIterator CallStats
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Add additional property filter tests
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Deprecate hit_intersect_section_ids_mask in DocHitInfoIterator
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Change default requires_full_emulation to False for portable_cc_test (third_party/icing/testing)
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Cleanup Set requires_full_emulation to True for selective tests
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Fix monkey test failures
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Complete monkey test logic to change schema during monkey test runtime
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Refactor monkey test to prepare for schema update
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Fix the schema bug found by monkey test with seed 2551429844
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Move set query stats to the very top of InternalSearch()
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Apply section restriction only on leaf nodes
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[6/n] Fix callsites in Icing that forgot to check libtextclassifier3::Status (Advanced query parser)
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[5/n] Fix callsites in Icing that forgot to check libtextclassifier3::Status (PersistentHashMap)
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[4/n] Fix callsites in Icing that forgot to check libtextclassifier3::Status (PostingListIntegerIndexSerializer)
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[3/n] Fix callsites in Icing that forgot to check libtextclassifier3::Status (PostingListHitSerializer)
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[2/n] Fix callsites in Icing that forgot to check libtextclassifier3::Status (Posting list storage)
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[1/n] Fix callsites in Icing that forgot to check libtextclassifier3::Status (Non-functional changes)
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Decouple section restriction data from iterators
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Fix the crash when a schema type gets more indexable properties than allowed
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Add a checker to verify the property data type matches the schema.
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Change global std::string in i18n-utils to constexpr std::string_view.
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Adjust LiteIndex sort at indexing check conditions.
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Bug: 305098009
Bug: 307508735
Bug: 291130542
Bug: 275121148
Bug: 303239901
Bug: 301116242
Bug: 299321977
Bug: 300135897
Bug: 297549761
Bug: 309826655
Bug: 296349369
Bug: 302192690
Bug: 302609704
Bug: 301566713
NO_IFTTT="False Alarm: The path is only valid in G3. kVersion is changed to 3, and schema is compatible with version 1."
Change-Id: I8c4c3cd9b93e5240bd774f0a3d6d812f7a9ec198

1 files changed, 14 insertions, 7 deletions

diff --git a/icing/index/index-processor_benchmark.cc b/icing/index/index-processor_benchmark.cc
index 8766f0b..8f5e319 100644
--- a/icing/index/index-processor_benchmark.cc
+++ b/icing/index/index-processor_benchmark.cc
@@ -12,13 +12,17 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include <cstdint>
+#include <limits>
 #include <memory>
+#include <string>
 #include <utility>
 #include <vector>
 
 #include "icing/text_classifier/lib3/utils/base/statusor.h"
 #include "testing/base/public/benchmark.h"
 #include "gmock/gmock.h"
+#include "third_party/absl/flags/flag.h"
 #include "icing/document-builder.h"
 #include "icing/file/filesystem.h"
 #include "icing/index/data-indexing-handler.h"
@@ -27,11 +31,11 @@
 #include "icing/index/integer-section-indexing-handler.h"
 #include "icing/index/numeric/integer-index.h"
 #include "icing/index/numeric/numeric-index.h"
-#include "icing/index/string-section-indexing-handler.h"
+#include "icing/index/term-indexing-handler.h"
 #include "icing/legacy/core/icing-string-util.h"
+#include "icing/legacy/index/icing-filesystem.h"
 #include "icing/schema/schema-store.h"
-#include "icing/schema/schema-util.h"
-#include "icing/schema/section-manager.h"
+#include "icing/store/document-id.h"
 #include "icing/testing/common-matchers.h"
 #include "icing/testing/icu-data-file-helper.h"
 #include "icing/testing/test-data.h"
@@ -40,7 +44,9 @@
 #include "icing/tokenization/language-segmenter.h"
 #include "icing/transform/normalizer-factory.h"
 #include "icing/transform/normalizer.h"
+#include "icing/util/clock.h"
 #include "icing/util/logging.h"
+#include "icing/util/status-macros.h"
 #include "icing/util/tokenized-document.h"
 #include "unicode/uloc.h"
 
@@ -189,16 +195,17 @@ libtextclassifier3::StatusOr<std::vector<std::unique_ptr<DataIndexingHandler>>>
 CreateDataIndexingHandlers(const Clock* clock, const Normalizer* normalizer,
                            Index* index, NumericIndex<int64_t>* integer_index) {
   ICING_ASSIGN_OR_RETURN(
-      std::unique_ptr<StringSectionIndexingHandler>
-          string_section_indexing_handler,
-      StringSectionIndexingHandler::Create(clock, normalizer, index));
+      std::unique_ptr<TermIndexingHandler> term_indexing_handler,
+      TermIndexingHandler::Create(
+          clock, normalizer, index,
+          /*build_property_existence_metadata_hits=*/true));
   ICING_ASSIGN_OR_RETURN(
       std::unique_ptr<IntegerSectionIndexingHandler>
           integer_section_indexing_handler,
       IntegerSectionIndexingHandler::Create(clock, integer_index));
 
   std::vector<std::unique_ptr<DataIndexingHandler>> handlers;
-  handlers.push_back(std::move(string_section_indexing_handler));
+  handlers.push_back(std::move(term_indexing_handler));
   handlers.push_back(std::move(integer_section_indexing_handler));
   return handlers;
 }