61 lines
2.5 KiB
Groff
61 lines
2.5 KiB
Groff
diff -ur clucene.org/src/core/CLucene/index/IndexWriter.cpp clucene/src/core/CLucene/index/IndexWriter.cpp
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--- clucene.org/src/core/CLucene/index/IndexWriter.cpp 2023-11-02 17:31:00.110168174 +0100
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+++ clucene/src/core/CLucene/index/IndexWriter.cpp 2023-11-02 17:33:22.507665912 +0100
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@@ -366,6 +366,10 @@
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}
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}
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+void IndexWriter::setSegmentInfoStartVersion(int64_t startVersion) {
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+ this->segmentInfos->setStartVersion(startVersion);
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+}
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+
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int32_t IndexWriter::getMaxBufferedDocs() {
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ensureOpen();
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return docWriter->getMaxBufferedDocs();
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diff -ur clucene.org/src/core/CLucene/index/IndexWriter.h clucene/src/core/CLucene/index/IndexWriter.h
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--- clucene.org/src/core/CLucene/index/IndexWriter.h 2023-11-02 17:31:00.113501525 +0100
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+++ clucene/src/core/CLucene/index/IndexWriter.h 2023-11-02 17:33:43.547787510 +0100
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@@ -336,6 +336,12 @@
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int64_t getWriteLockTimeout();
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/**
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+ * Sets the 0th segmentinfo version. Default is current system time
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+ * in milliseconds
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+ */
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+ void setSegmentInfoStartVersion(int64_t startVersion);
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+
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+ /**
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* Sets the maximum time to wait for a commit lock (in milliseconds).
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*/
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void setCommitLockTimeout(int64_t commitLockTimeout);
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diff -ur clucene.org/src/core/CLucene/index/SegmentInfos.cpp clucene/src/core/CLucene/index/SegmentInfos.cpp
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--- clucene.org/src/core/CLucene/index/SegmentInfos.cpp 2023-11-02 17:31:00.110168174 +0100
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+++ clucene/src/core/CLucene/index/SegmentInfos.cpp 2023-11-02 18:04:43.855243418 +0100
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@@ -662,6 +662,10 @@
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return IndexFileNames::fileNameFromGeneration( IndexFileNames::SEGMENTS, "", nextGeneration );
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}
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+ void SegmentInfos::setStartVersion(int64_t version) {
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+ this->version = version;
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+ }
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+
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void SegmentInfos::clearto(size_t from, size_t end){
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size_t range = end - from;
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if ( (infos.size() - from) >= range) { // Make sure we actually need to remove
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diff -ur clucene.org/src/core/CLucene/index/_SegmentInfos.h clucene/src/core/CLucene/index/_SegmentInfos.h
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--- clucene.org/src/core/CLucene/index/_SegmentInfos.h 2023-11-02 17:31:00.106834824 +0100
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+++ clucene/src/core/CLucene/index/_SegmentInfos.h 2023-11-02 18:04:51.178598463 +0100
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@@ -347,6 +347,13 @@
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*/
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std::string getNextSegmentFileName();
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+ /**
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+ * Set version value to start from
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+
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+ Defaults to current time in milliseconds
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+ */
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+ void setStartVersion(int64_t version);
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+
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/* public vector-like operations */
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//delete and clears objects 'from' from to 'to'
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void clearto(size_t to, size_t end);
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