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jianliangqi pushed a commit to branch clucene
in repository https://gitbox.apache.org/repos/asf/doris-thirdparty.git
The following commit(s) were added to refs/heads/clucene by this push:
new 70d7a7b68b [Fix](index writer) fix dead lock when closeInternal
catches CLuceneError (#207)
70d7a7b68b is described below
commit 70d7a7b68b40ebbc269aa9e8b799fadf19807c4f
Author: airborne12 <[email protected]>
AuthorDate: Tue Mar 26 15:31:46 2024 +0800
[Fix](index writer) fix dead lock when closeInternal catches CLuceneError
(#207)
This pull request addresses an issue within the closeInternal method.
When Thread A invokes closeInternal and encounters a CLucene error, the
method exits without setting the closing flag back to false.
As a result, if another Thread B subsequently calls closeInternal and
enters the waitForClose method, it becomes trapped in an infinite loop.
---
src/core/CLucene/index/IndexWriter.cpp | 2 --
1 file changed, 2 deletions(-)
diff --git a/src/core/CLucene/index/IndexWriter.cpp
b/src/core/CLucene/index/IndexWriter.cpp
index 0d770182ba..e6a0887557 100644
--- a/src/core/CLucene/index/IndexWriter.cpp
+++ b/src/core/CLucene/index/IndexWriter.cpp
@@ -596,8 +596,6 @@ void IndexWriter::closeInternal(bool waitForMerges) {
} catch (std::bad_alloc &) {
hitOOM = true;
_CLTHROWA(CL_ERR_OutOfMemory, "Out of memory");
- } catch (CLuceneError &e) {
- throw e;
}
_CLFINALLY(
{
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