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jianliangqi pushed a commit to branch clucene-2.0
in repository https://gitbox.apache.org/repos/asf/doris-thirdparty.git
The following commit(s) were added to refs/heads/clucene-2.0 by this push:
new f40d429ac0 [Pick 2.0](index writer) fix dead lock when closeInternal
catches CLuceneError (#207) (#212)
f40d429ac0 is described below
commit f40d429ac098b6b61aa9e69f2eee64bbf6150d73
Author: airborne12 <[email protected]>
AuthorDate: Thu May 9 11:20:16 2024 +0800
[Pick 2.0](index writer) fix dead lock when closeInternal catches
CLuceneError (#207) (#212)
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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