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Correct index path validation knn-qa testing tool #129144

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Merged
merged 1 commit into from
Jun 9, 2025
Merged

Correct index path validation knn-qa testing tool #129144

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9 changes: 2 additions & 7 deletions qa/vector/src/main/java/org/elasticsearch/test/knn/KnnIndexTester.java
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Original file line number Diff line number Diff line change
Expand Up @@ -177,13 +177,8 @@ public static void main(String[] args) throws Exception {
cmdLineArgs.vectorSpace(),
cmdLineArgs.numDocs()
);
if (Files.exists(indexPath) == false) {
if (cmdLineArgs.reindex() == false) {
throw new IllegalArgumentException("Index path does not exist: " + indexPath);
}
if (cmdLineArgs.forceMerge()) {
throw new IllegalArgumentException("Force merging without an existing index in: " + indexPath);
}
if (cmdLineArgs.reindex() == false && Files.exists(indexPath) == false) {
throw new IllegalArgumentException("Index path does not exist: " + indexPath);
}
if (cmdLineArgs.reindex()) {
knnIndexer.createIndex(result);
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2 changes: 1 addition & 1 deletion qa/vector/src/main/java/org/elasticsearch/test/knn/KnnIndexer.java
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Expand Up @@ -304,7 +304,7 @@ private void readNext() throws IOException {
bytes.position(0);
// wrap around back to the start of the file if we hit the end:
logger.warn("VectorReader hit EOF when reading " + this.input + "; now wrapping around to start of file again");
this.input.position(position);
input.position(position);
bytesRead = Channels.readFromFileChannel(this.input, position, bytes);
if (bytesRead < bytes.capacity()) {
throw new IllegalStateException(
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