cai.zhang 877e68f851
enhance: Support R-Tree index for geometry datatype (#44069)
issue: #43427
pr: #37417

Support R-Tree index for geometry datatype.

---------

Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
Co-authored-by: ZhuXi <150327960+Yinwei-Yu@users.noreply.github.com>
2025-09-11 14:19:58 +08:00

110 lines
3.5 KiB
Go

package common
import "github.com/milvus-io/milvus/client/v2/index"
// cost default field name
const (
DefaultInt8FieldName = "int8"
DefaultInt16FieldName = "int16"
DefaultInt32FieldName = "int32"
DefaultInt64FieldName = "int64"
DefaultBoolFieldName = "bool"
DefaultFloatFieldName = "float"
DefaultDoubleFieldName = "double"
DefaultTextFieldName = "text"
DefaultVarcharFieldName = "varchar"
DefaultJSONFieldName = "json"
DefaultGeometryFieldName = "geometry"
DefaultArrayFieldName = "array"
DefaultFloatVecFieldName = "floatVec"
DefaultBinaryVecFieldName = "binaryVec"
DefaultFloat16VecFieldName = "fp16Vec"
DefaultBFloat16VecFieldName = "bf16Vec"
DefaultTextSparseVecFieldName = "textSparseVec"
DefaultSparseVecFieldName = "sparseVec"
DefaultDynamicNumberField = "dynamicNumber"
DefaultDynamicStringField = "dynamicString"
DefaultDynamicBoolField = "dynamicBool"
DefaultDynamicListField = "dynamicList"
DefaultBoolArrayField = "boolArray"
DefaultInt8ArrayField = "int8Array"
DefaultInt16ArrayField = "int16Array"
DefaultInt32ArrayField = "int32Array"
DefaultInt64ArrayField = "int64Array"
DefaultFloatArrayField = "floatArray"
DefaultDoubleArrayField = "doubleArray"
DefaultVarcharArrayField = "varcharArray"
DefaultFastPk = "id"
DefaultFastVector = "vector"
)
// cost for test cases
const (
RowCount = "row_count"
DefaultTimeout = 600
DefaultDim = 128
DefaultShards = int32(2)
DefaultNb = 3000
DefaultNq = 5
DefaultLimit = 10
TestCapacity = 100 // default array field capacity
TestMaxLen = 100 // default varchar field max length
)
// const default value from milvus config
const (
MaxPartitionNum = 1024
DefaultDynamicFieldName = "$meta"
QueryCountFieldName = "count(*)"
DefaultPartition = "_default"
DefaultIndexName = "_default_idx_102"
DefaultIndexNameBinary = "_default_idx_100"
DefaultRgName = "__default_resource_group"
DefaultDb = "default"
MaxDim = 32768
MaxLength = int64(65535)
MaxCollectionNameLen = 255
DefaultRgCapacity = 1000000
RetentionDuration = 40 // common.retentionDuration
MaxCapacity = 4096 // max array capacity
DefaultPartitionNum = 16 // default num_partitions
MaxTopK = 16384
MaxVectorFieldNum = 4
MaxShardNum = 16
DefaultBatchSize = 1000
)
const (
IndexStateIndexStateNone index.IndexState = 0
IndexStateUnissued index.IndexState = 1
IndexStateInProgress index.IndexState = 2
IndexStateFinished index.IndexState = 3
IndexStateFailed index.IndexState = 4
IndexStateRetry index.IndexState = 5
)
// properties
const (
CollectionTTLSeconds = "collection.ttl.seconds"
MmapEnabled = "mmap.enabled"
DatabaseMaxCollections = "database.max.collections"
DatabaseResourceGroups = "database.resource_groups"
DatabaseReplicaNumber = "database.replica.number"
DatabaseForceDenyWriting = "database.force.deny.writing"
DatabaseForceDenyReading = "database.force.deny.reading"
DatabaseDiskQuotaMb = "database.diskQuota.mb"
)
// DefaultTextLang const for full text search
const (
DefaultTextLang = "en"
)
const (
RootUser = "root"
RootPwd = "Milvus"
AdminRole = "admin"
PublicRole = "public"
)