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Merged
pankajEndee merged 1 commit into from
Apr 17, 2026
Merged

update new features #10

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5 changes: 4 additions & 1 deletion .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -92,4 +92,7 @@ coverage/
jacoco.exec

# AI Tools
.claude
.claude

# specification file
SPEC.md
744 changes: 359 additions & 385 deletions README.md
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45 changes: 30 additions & 15 deletions src/main/java/io/endee/client/Endee.java
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,9 @@
public class Endee {
private static final Logger logger = LoggerFactory.getLogger(Endee.class);
private static final Duration DEFAULT_TIMEOUT = Duration.ofSeconds(30);
private static final int MAX_DIMENSION = 10000;
private static final int MAX_DIMENSION = 8000;
private static final int MIN_DIMENSION = 2;
private static final List<String> VALID_SPARSE_MODELS = List.of("default", "endee_bm25");

private String token;
private String baseUrl;
Expand All @@ -56,13 +58,13 @@ public class Endee {
*/
public Endee() {
this(null);
this.baseUrl = "http://127.0.0.1:8080/api/v1";
}

/**
* Creates a new Endee client.
*
* @param token the Auth token (optional)
* @param token the Auth token (optional). Format: {@code "account:password"} or {@code
* "account:password:region"}
*/
public Endee(String token) {
this.token = token;
Expand Down Expand Up @@ -106,20 +108,28 @@ public String setBaseUrl(String url) {
public String createIndex(CreateIndexOptions options) {
if (!ValidationUtils.isValidIndexName(options.getName())) {
throw new IllegalArgumentException(
"Invalid index name. Index name must be alphanumeric and can contain underscores and less than 48 characters");
}
if (options.getDimension() > MAX_DIMENSION) {
throw new IllegalArgumentException("Dimension cannot be greater than " + MAX_DIMENSION);
"Invalid index name. Must be alphanumeric with underscores, max 48 characters.");
}
if (options.getSparseDimension() != null && options.getSparseDimension() < 0) {
throw new IllegalArgumentException("Sparse dimension cannot be less than 0");
if (options.getDimension() < MIN_DIMENSION || options.getDimension() > MAX_DIMENSION) {
throw new IllegalArgumentException(
"Dimension must be between " + MIN_DIMENSION + " and " + MAX_DIMENSION);
}

String normalizedSpaceType = options.getSpaceType().getValue().toLowerCase();
if (!List.of("cosine", "l2", "ip").contains(normalizedSpaceType)) {
throw new IllegalArgumentException("Invalid space type: " + options.getSpaceType());
}

String sparseModel = options.getSparseModel();
if (sparseModel != null) {
String normalized = sparseModel.toLowerCase();
if (!VALID_SPARSE_MODELS.contains(normalized)) {
throw new IllegalArgumentException(
"Invalid sparseModel. Must be one of: " + VALID_SPARSE_MODELS);
}
sparseModel = normalized;
}

Map<String, Object> data = new HashMap<>();
data.put("index_name", options.getName());
data.put("dim", options.getDimension());
Expand All @@ -129,8 +139,8 @@ public String createIndex(CreateIndexOptions options) {
data.put("checksum", -1);
data.put("precision", options.getPrecision().getValue());

if (options.getSparseDimension() != null) {
data.put("sparse_dim", options.getSparseDimension());
if (sparseModel != null) {
data.put("sparse_model", sparseModel);
}
if (options.getVersion() != null) {
data.put("version", options.getVersion());
Expand Down Expand Up @@ -158,7 +168,7 @@ public String createIndex(CreateIndexOptions options) {
/**
* Lists all indexes.
*
* @return list of index information
* @return raw JSON string of index information
* @throws EndeeException if the operation fails
*/
public String listIndexes() {
Expand Down Expand Up @@ -228,14 +238,19 @@ public Index getIndex(String name) {
indexInfo.setTotalElements(data.get("total_elements").asLong());
indexInfo.setPrecision(Precision.fromValue(data.get("precision").asText()));
indexInfo.setM(data.get("M").asInt());
indexInfo.setChecksum(data.get("checksum").asLong());
indexInfo.setEfCon(data.get("ef_con").asInt());

if (data.has("checksum") && !data.get("checksum").isNull()) {
indexInfo.setChecksum(data.get("checksum").asLong());
}
if (data.has("version") && !data.get("version").isNull()) {
indexInfo.setVersion(data.get("version").asInt());
}
if (data.has("sparse_dim") && !data.get("sparse_dim").isNull()) {
indexInfo.setSparseDimension(data.get("sparse_dim").asInt());
if (data.has("sparse_model") && !data.get("sparse_model").isNull()) {
indexInfo.setSparseModel(data.get("sparse_model").asText());
}
if (data.has("lib_token") && !data.get("lib_token").isNull()) {
indexInfo.setLibToken(data.get("lib_token").asText());
}

return new Index(name, token, baseUrl, version, indexInfo);
Expand Down
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