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dataroaring pushed a commit to branch branch-3.0
in repository https://gitbox.apache.org/repos/asf/doris.git
The following commit(s) were added to refs/heads/branch-3.0 by this push:
new 0e2f4756e51 [opt](index compaction)Use RAM dir to create tmp
index_writer (#41371) (#41703)
0e2f4756e51 is described below
commit 0e2f4756e51fe12172fdb3d395179caef95d3071
Author: qiye <[email protected]>
AuthorDate: Thu Nov 7 11:44:54 2024 +0800
[opt](index compaction)Use RAM dir to create tmp index_writer (#41371)
(#41703)
## Proposed changes
bp #41371
---
be/src/olap/rowset/segment_v2/inverted_index_compaction.cpp | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/be/src/olap/rowset/segment_v2/inverted_index_compaction.cpp
b/be/src/olap/rowset/segment_v2/inverted_index_compaction.cpp
index c51d63d96ce..7d1b348b95b 100644
--- a/be/src/olap/rowset/segment_v2/inverted_index_compaction.cpp
+++ b/be/src/olap/rowset/segment_v2/inverted_index_compaction.cpp
@@ -41,8 +41,9 @@ Status compact_column(int64_t index_id,
"debug point: index compaction error");
}
})
- lucene::store::Directory* dir =
-
DorisFSDirectoryFactory::getDirectory(io::global_local_filesystem(),
tmp_path.data());
+ bool can_use_ram_dir = true;
+ lucene::store::Directory* dir = DorisFSDirectoryFactory::getDirectory(
+ io::global_local_filesystem(), tmp_path.data(), can_use_ram_dir);
lucene::analysis::SimpleAnalyzer<char> analyzer;
auto* index_writer = _CLNEW lucene::index::IndexWriter(dir, &analyzer,
true /* create */,
true /*
closeDirOnShutdown */);
@@ -69,8 +70,10 @@ Status compact_column(int64_t index_id,
}
}
- // delete temporary segment_path
- std::ignore =
io::global_local_filesystem()->delete_directory(tmp_path.data());
+ // delete temporary segment_path, only when inverted_index_ram_dir_enable
is false
+ if (!config::inverted_index_ram_dir_enable) {
+ std::ignore =
io::global_local_filesystem()->delete_directory(tmp_path.data());
+ }
return Status::OK();
}
} // namespace doris::segment_v2
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