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The following commit(s) were added to refs/heads/master by this push:
new f77c53dcc24 [Feature](inverted index) add inverted index reader memory
size into searcher cache (#35149)
f77c53dcc24 is described below
commit f77c53dcc248259465197ea4e3022d1286ae6626
Author: airborne12 <[email protected]>
AuthorDate: Wed May 22 10:34:00 2024 +0800
[Feature](inverted index) add inverted index reader memory size into
searcher cache (#35149)
---
be/src/clucene | 2 +-
be/src/olap/rowset/segment_v2/inverted_index_reader.cpp | 2 ++
be/src/olap/rowset/segment_v2/inverted_index_searcher.cpp | 1 +
be/src/olap/rowset/segment_v2/inverted_index_searcher.h | 4 ++++
4 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/be/src/clucene b/be/src/clucene
index 315b25ba70a..1936207ae43 160000
--- a/be/src/clucene
+++ b/be/src/clucene
@@ -1 +1 @@
-Subproject commit 315b25ba70adc6f7f303183897317cc88a860a3a
+Subproject commit 1936207ae4345e45fcb2b4e6b1ed1a318f8c1b1b
diff --git a/be/src/olap/rowset/segment_v2/inverted_index_reader.cpp
b/be/src/olap/rowset/segment_v2/inverted_index_reader.cpp
index dc4aa0870b6..2d9a23dfc9a 100644
--- a/be/src/olap/rowset/segment_v2/inverted_index_reader.cpp
+++ b/be/src/olap/rowset/segment_v2/inverted_index_reader.cpp
@@ -280,6 +280,8 @@ Status
InvertedIndexReader::create_index_searcher(lucene::store::Directory* dir,
if (std::string(dir->getObjectName()) == "DorisCompoundReader") {
static_cast<DorisCompoundReader*>(dir)->getDorisIndexInput()->setIdxFileCache(false);
}
+ // NOTE: before mem_tracker hook becomes active, we caculate reader memory
size by hand.
+ mem_tracker->consume(index_searcher_builder->get_reader_size());
return Status::OK();
};
diff --git a/be/src/olap/rowset/segment_v2/inverted_index_searcher.cpp
b/be/src/olap/rowset/segment_v2/inverted_index_searcher.cpp
index aff9c6ae0e0..90d455e5754 100644
--- a/be/src/olap/rowset/segment_v2/inverted_index_searcher.cpp
+++ b/be/src/olap/rowset/segment_v2/inverted_index_searcher.cpp
@@ -44,6 +44,7 @@ Status
FulltextIndexSearcherBuilder::build(lucene::store::Directory* directory,
return Status::Error<ErrorCode::INVERTED_INDEX_CLUCENE_ERROR>(
"FulltextIndexSearcherBuilder build index_searcher error.");
}
+ reader_size = reader->getTermInfosRAMUsed();
// NOTE: need to cl_refcount-- here, so that directory will be deleted when
// index_searcher is destroyed
_CLDECDELETE(directory)
diff --git a/be/src/olap/rowset/segment_v2/inverted_index_searcher.h
b/be/src/olap/rowset/segment_v2/inverted_index_searcher.h
index b0466ab2df2..46297fbf6e2 100644
--- a/be/src/olap/rowset/segment_v2/inverted_index_searcher.h
+++ b/be/src/olap/rowset/segment_v2/inverted_index_searcher.h
@@ -61,6 +61,10 @@ public:
virtual Result<IndexSearcherPtr>
get_index_searcher(lucene::store::Directory* directory);
static Result<std::unique_ptr<IndexSearcherBuilder>>
create_index_searcher_builder(
InvertedIndexReaderType reader_type);
+ int64_t get_reader_size() const { return reader_size; }
+
+protected:
+ int64_t reader_size = 0;
};
class FulltextIndexSearcherBuilder : public IndexSearcherBuilder {
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