close arena only if not alive, update version in pom.xml and cleanup

.gitignore

@@ -86,5 +86,3 @@ datasets/
 
 # java
 .classpath
-
-

build.sh

@@ -447,7 +447,7 @@ if (( ${NUMARGS} == 0 )) || hasArg rust; then
     cargo test
 fi
 
-# Build the cuvs Java bindings 
+# Build the cuvs Java bindings
 if (( ${NUMARGS} == 0 )) || hasArg java; then
     # build libcuvs first as the Java API depends on it
     ./$0 libcuvs

java/README.md

@@ -7,7 +7,7 @@ Prerequisites
 To build this API, please do `./build.sh java` in the top level directory. Since this API is dependent on `libcuvs` it must be noted that `libcuvs` gets built automatically before building this API.
 
 Alternatively, please build libcuvs (`./build.sh libcuvs` from top level directory) before building the Java API with `./build.sh` from this directory.
- 
+
 Building
 --------
 

java/cuvs-java/pom.xml

@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
---> 
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
@@ -97,7 +97,7 @@
                                     <groupId>com.nvidia.cuvs</groupId>
                                     <artifactId>cuvs-java-internal</artifactId>
                                     <!-- NOTE: The version automatically gets updated when ci/release/update-version.sh is invoked. -->
-                                    <!--CUVS_JAVA#VERSION_UPDATE_MARKER_START--><version>25.02</version><!--CUVS_JAVA#VERSION_UPDATE_MARKER_END-->
+                                    <!--CUVS_JAVA#VERSION_UPDATE_MARKER_START--><version>25.02.00</version><!--CUVS_JAVA#VERSION_UPDATE_MARKER_END-->
                                     <type>so</type>
                                     <overWrite>false</overWrite>
                                     <outputDirectory>

java/cuvs-java/src/main/java/com/nvidia/cuvs/BruteForceIndex.java

@@ -35,10 +35,10 @@
 import com.nvidia.cuvs.panama.CuVSBruteForceIndex;
 
 /**
- * 
+ *
  * {@link BruteForceIndex} encapsulates a BRUTEFORCE index, along with methods
  * to interact with it.
- * 
+ *
  * @since 25.02
  */
 public class BruteForceIndex {
@@ -58,7 +58,7 @@ public class BruteForceIndex {
 
   /**
    * Constructor for building the index using specified dataset
-   * 
+   *
    * @param dataset               the dataset used for creating the BRUTEFORCE
    *                              index
    * @param resources             an instance of {@link CuVSResources}
@@ -81,7 +81,7 @@ private BruteForceIndex(float[][] dataset, CuVSResources resources, BruteForceIn
 
   /**
    * Constructor for loading the index from an {@link InputStream}
-   * 
+   *
    * @param inputStream an instance of stream to read the index bytes from
    * @param resources   an instance of {@link CuVSResources}
    */
@@ -100,7 +100,7 @@ private BruteForceIndex(InputStream inputStream, CuVSResources resources) throws
 
   /**
    * Initializes the {@link MethodHandles} for invoking native methods.
-   * 
+   *
    * @throws IOException @{@link IOException} is unable to load the native library
    */
   private void initializeMethodHandles() throws IOException {
@@ -141,7 +141,7 @@ public void destroyIndex() throws Throwable {
   /**
    * Invokes the native build_brute_force_index function via the Panama API to
    * build the {@link BruteForceIndex}
-   * 
+   *
    * @return an instance of {@link IndexReference} that holds the pointer to the
    *         index
    */
@@ -162,7 +162,7 @@ private IndexReference build() throws Throwable {
   /**
    * Invokes the native search_brute_force_index via the Panama API for searching
    * a BRUTEFORCE index.
-   * 
+   *
    * @param cuvsQuery an instance of {@link BruteForceQuery} holding the query
    *                  vectors and other parameters
    * @return an instance of {@link BruteForceSearchResults} containing the results
@@ -196,7 +196,7 @@ public BruteForceSearchResults search(BruteForceQuery cuvsQuery) throws Throwabl
   /**
    * A method to persist a BRUTEFORCE index using an instance of
    * {@link OutputStream} for writing index bytes.
-   * 
+   *
    * @param outputStream an instance of {@link OutputStream} to write the index
    *                     bytes into
    */
@@ -207,7 +207,7 @@ public void serialize(OutputStream outputStream) throws Throwable {
   /**
    * A method to persist a BRUTEFORCE index using an instance of
    * {@link OutputStream} and path to the intermediate temporary file.
-   * 
+   *
    * @param outputStream an instance of {@link OutputStream} to write the index
    *                     bytes to
    * @param tempFile     an intermediate {@link File} where BRUTEFORCE index is
@@ -232,7 +232,7 @@ public void serialize(OutputStream outputStream, File tempFile) throws Throwable
   /**
    * Gets an instance of {@link IndexReference} by deserializing a BRUTEFORCE
    * index using an {@link InputStream}.
-   * 
+   *
    * @param inputStream an instance of {@link InputStream}
    * @return an instance of {@link IndexReference}.
    */
@@ -271,7 +271,7 @@ public static class Builder {
 
     /**
      * Constructs this Builder with an instance of {@link CuVSResources}.
-     * 
+     *
      * @param cuvsResources an instance of {@link CuVSResources}
      */
     public Builder(CuVSResources cuvsResources) {
@@ -281,7 +281,7 @@ public Builder(CuVSResources cuvsResources) {
     /**
      * Registers an instance of configured {@link BruteForceIndexParams} with this
      * Builder.
-     * 
+     *
      * @param bruteForceIndexParams An instance of BruteForceIndexParams
      * @return An instance of this Builder
      */
@@ -293,7 +293,7 @@ public Builder withIndexParams(BruteForceIndexParams bruteForceIndexParams) {
     /**
      * Sets an instance of InputStream typically used when index deserialization is
      * needed.
-     * 
+     *
      * @param inputStream an instance of {@link InputStream}
      * @return an instance of this Builder
      */
@@ -304,7 +304,7 @@ public Builder from(InputStream inputStream) {
 
     /**
      * Sets the dataset for building the {@link BruteForceIndex}.
-     * 
+     *
      * @param dataset a two-dimensional float array
      * @return an instance of this Builder
      */
@@ -315,7 +315,7 @@ public Builder withDataset(float[][] dataset) {
 
     /**
      * Builds and returns an instance of {@link BruteForceIndex}.
-     * 
+     *
      * @return an instance of {@link BruteForceIndex}
      */
     public BruteForceIndex build() throws Throwable {
@@ -344,7 +344,7 @@ protected IndexReference(CuVSResources resources) {
     /**
      * Constructs BruteForceIndexReference with an instance of MemorySegment passed
      * as a parameter.
-     * 
+     *
      * @param indexMemorySegment the MemorySegment instance to use for containing
      *                           index reference
      */
@@ -354,7 +354,7 @@ protected IndexReference(MemorySegment indexMemorySegment) {
 
     /**
      * Gets the instance of index MemorySegment.
-     * 
+     *
      * @return index MemorySegment
      */
     protected MemorySegment getMemorySegment() {

java/cuvs-java/src/main/java/com/nvidia/cuvs/BruteForceIndexParams.java

@@ -18,7 +18,7 @@
 
 /**
  * Supplemental parameters to build BRUTEFORCE index.
- * 
+ *
  * @since 25.02
  */
 public class BruteForceIndexParams {
@@ -50,7 +50,7 @@ public static class Builder {
 
     /**
      * Sets the number of writer threads to use for indexing.
-     * 
+     *
      * @param numWriterThreads number of writer threads to use
      * @return an instance of Builder
      */
@@ -61,11 +61,11 @@ public Builder withNumWriterThreads(int numWriterThreads) {
 
     /**
      * Builds an instance of {@link BruteForceIndexParams}.
-     * 
+     *
      * @return an instance of {@link BruteForceIndexParams}
      */
     public BruteForceIndexParams build() {
       return new BruteForceIndexParams(numWriterThreads);
     }
   }
-}
+}

java/cuvs-java/src/main/java/com/nvidia/cuvs/BruteForceQuery.java

@@ -21,7 +21,7 @@
 
 /**
  * BruteForceQuery holds the query vectors to be used while invoking search.
- * 
+ *
  * @since 25.02
  */
 public class BruteForceQuery {
@@ -34,7 +34,7 @@ public class BruteForceQuery {
   /**
    * Constructs an instance of {@link BruteForceQuery} using queryVectors,
    * mapping, and topK.
-   * 
+   *
    * @param queryVectors 2D float query vector array
    * @param mapping      an instance of ID mapping
    * @param topK         the top k results to return
@@ -50,7 +50,7 @@ public BruteForceQuery(float[][] queryVectors, Map<Integer, Integer> mapping, in
 
   /**
    * Gets the query vector 2D float array.
-   * 
+   *
    * @return 2D float array
    */
   public float[][] getQueryVectors() {
@@ -59,7 +59,7 @@ public float[][] getQueryVectors() {
 
   /**
    * Gets the passed map instance.
-   * 
+   *
    * @return a map of ID mappings
    */
   public Map<Integer, Integer> getMapping() {
@@ -68,7 +68,7 @@ public Map<Integer, Integer> getMapping() {
 
   /**
    * Gets the topK value.
-   * 
+   *
    * @return an integer
    */
   public int getTopK() {
@@ -77,7 +77,7 @@ public int getTopK() {
 
   /**
    * Gets the prefilter long array
-   * 
+   *
    * @return a long array
    */
   public long[] getPrefilter() {
@@ -102,7 +102,7 @@ public static class Builder {
 
     /**
      * Registers the query vectors to be passed in the search call.
-     * 
+     *
      * @param queryVectors 2D float query vector array
      * @return an instance of this Builder
      */
@@ -113,7 +113,7 @@ public Builder withQueryVectors(float[][] queryVectors) {
 
     /**
      * Sets the instance of mapping to be used for ID mapping.
-     * 
+     *
      * @param mapping the ID mapping instance
      * @return an instance of this Builder
      */
@@ -124,7 +124,7 @@ public Builder withMapping(Map<Integer, Integer> mapping) {
 
     /**
      * Registers the topK value.
-     * 
+     *
      * @param topK the topK value used to retrieve the topK results
      * @return an instance of this Builder
      */
@@ -135,7 +135,7 @@ public Builder withTopK(int topK) {
 
     /**
      * Sets the prefilter data for building the {@link BruteForceQuery}.
-     * 
+     *
      * @param prefilter a one-dimensional long array
      * @return an instance of this Builder
      */
@@ -146,7 +146,7 @@ public Builder withPrefilter(long[] prefilter) {
 
     /**
      * Builds an instance of {@link BruteForceQuery}
-     * 
+     *
      * @return an instance of {@link BruteForceQuery}
      */
     public BruteForceQuery build() {

java/cuvs-java/src/main/java/com/nvidia/cuvs/BruteForceSearchResults.java

@@ -29,7 +29,7 @@
 
 /**
  * SearchResult encapsulates the logic for reading and holding search results.
- * 
+ *
  * @since 25.02
  */
 public class BruteForceSearchResults implements SearchResults {
@@ -83,7 +83,7 @@ private void readResultMemorySegments() {
 
   /**
    * Gets a list results as a map of neighbor IDs to distances.
-   * 
+   *
    * @return a list of results for each query as a map of neighbor IDs to distance
    */
   @Override