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BangDB Helper Enums (Server) – BangDB = NoSQL + AI + Stream

BangDB Helper Enums (Server)

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BangDB Helper (Common) Enums

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enum ML_BANGDB_SERVER_TYPE { ML_BANGDB_SERVER_TYPE_INVALID = 0, ML_BANGDB_SERVER_TYPE_TRAIN, ML_BANGDB_SERVER_TYPE_PREDICT, ML_BANGDB_SERVER_TYPE_TRAIN_PREDICT, }; enum ML_BANGDB_ALGO_TYPE { ML_BANGDB_ALGO_TYPE_INVALID = 0, ML_BANGDB_ALGO_TYPE_SVM, ML_BANGDB_ALGO_TYPE_IE, ML_BANGDB_ALGO_TYPE_IE_SENT, ML_BANGDB_ALGO_TYPE_IE_TAGS_SUPPORTED, ML_BANGDB_ALGO_TYPE_IE_NER_DETECT, ML_BANGDB_ALGO_TYPE_IE_WORD_DICT, ML_BANGDB_ALGO_TYPE_IE_NER_TRAIN, ML_BANGDB_ALGO_TYPE_KMEANS_TRAIN, ML_BANGDB_ALGO_TYPE_CUSTOM_EX, ML_BANGDB_ALGO_TYPE_LIN, //add all other algo type above this line ML_MAX_ALGO_TYPE, }; enum ML_BANGDB_TRAIN_SOURCE { ML_BANGDB_TRAIN_SOURCE_INVALID = 0, ML_BANGDB_TRAIN_SOURCE_FILE, ML_BANGDB_TRAIN_SOURCE_DIR, ML_BANGDB_TRAIN_SOURCE_DOMAIN, ML_BANGDB_TRAIN_SOURCE_STREAM, ML_BANGDB_TRAIN_SOURCE_TEXT, }; enum ML_IE_TRAIN_ACTION { ML_IE_TRAIN_ACTION_ALL = 0, ML_IE_TRAIN_ONLY_HELP, ML_IE_TRAIN_ACTION_SKIP_HELP, ML_IE_TRAIN_ACTION_SKIP_KB_TRAIN, ML_IE_TRAIN_ACTION_INVALID, }; enum ML_PREDICT_DATA_TYPE { ML_PREDICT_DATA_TYPE_INVALID = 0, ML_PREDICT_DATA_TYPE_FILE, ML_PREDICT_DATA_TYPE_EVENT, }; enum ML_DATA_REFORMAT_TYPE { ML_DATA_REFORMAT_TYPE_NONE = 0, ML_DATA_REFORMAT_TYPE_CSV, ML_DATA_REFORMAT_TYPE_ARFF, ML_DATA_REFORMAT_TYPE_JSON, ML_DATA_REFORMAT_JSON_TO_CSV, ML_DATA_REFORMAT_TYPE_TSROLLUP, ML_DATA_REFORMAT_TYPE_INVALID, //add other enum val for different format above this // todo: need to add libsvm to csv, arff to csv etc }; enum ML_BANGDB_ATTR_TYPE { ML_BANGDB_ATTR_TYPE_INVALID = 0, ML_BANGDB_ATTR_TYPE_NUM, ML_BANGDB_ATTR_TYPE_STR, ML_BANGDB_ATTR_TYPE_HYBRID, }; enum ML_BANGDB_TRAIN_SPEED { ML_BANGDB_TRAIN_SPEED_VERYFAST = 1, ML_BANGDB_TRAIN_SPEED_FAST, ML_BANGDB_TRAIN_SPEED_MEDIUM, ML_BANGDB_TRAIN_SPEED_SLOW, ML_BANGDB_TRAIN_SPEED_VERYSLOW, ML_BANGDB_TRAIN_SPEED_INVALID, }; enum ML_BANGDB_TRAINING_STATE { //error ML_BANGDB_TRAINING_STATE_INVALID_INPUT = 10, ML_BANGDB_TRAINING_STATE_NOT_PRSENT, ML_BANGDB_TRAINING_STATE_ERROR_PARSE, ML_BANGDB_TRAINING_STATE_ERROR_FORMAT, ML_BANGDB_TRAINING_STATE_ERROR_BRS, ML_BANGDB_TRAINING_STATE_ERROR_TUNE, ML_BANGDB_TRAINING_STATE_ERROR_TRAIN, ML_FILE_TYPE_ERROR_VAL_TESTDATA, ML_FILE_TYPE_ERROR_VAL_TRAINDATA, ML_BANGDB_TRAINING_STATE_LIMBO, //intermediate states ML_BANGDB_TRAINING_STATE_BRS_GET_PENDING, ML_BANGDB_TRAINING_STATE_BRS_GET_DONE, ML_BANGDB_TRAINING_STATE_REFORMAT_DONE, ML_BANGDB_TRAINING_STATE_SCALE_TUNING_DONE, ML_BANGDB_TRAINING_STATE_BRS_MODEL_UPLOAD_PENDING, //training done ML_BANGDB_TRAINING_STATE_TRAINING_DONE, //25 ML_BANGDB_TRAINING_STATE_DEPRICATED, }; enum ML_BANGDB_PRED_STATE { ML_BANGDB_PRED_STATE_INVALID_INPUT = 10, ML_BANGDB_PRED_STATE_NOT_PRESENT, ML_BANGDB_PRED_STATE_ERROR_PARSE, ML_BANGDB_PRED_STATE_ERROR_FORMAT, ML_BANGDB_PRED_STATE_ERROR_BRS_FETCH, ML_BANGDB_PRED_STATE_ERROR_FILE_FORMAT, ML_BANGDB_PRED_STATE_ERROR_FILE_REFORMAT, ML_BANGDB_PRED_STATE_ERROR_FILE_TUNE, ML_BANGDB_PRED_STATE_ERROR_PREDICT, ML_BANGDB_PRED_STATE_LIMBO, ML_BANGDB_PRED_STATE_BRS_FETCH_PENDING, ML_BANGDB_PRED_STATE_BRS_FETCH_DONE, ML_BANGDB_PRED_STATE_REFORMAT_DONE, ML_BANGDB_PRED_STATE_TUNE_DONE, ML_BANGDB_PRED_STATE_BRS_PUT_DONE, ML_BANGDB_PRED_STATE_PREDICT_DONE, //25 ML_BANGDB_PRED_STATE_DEPRICATED }; enum ML_BANGDB_TRAINING_STATE { //error ML_BANGDB_TRAINING_STATE_INVALID_INPUT = 10, ML_BANGDB_TRAINING_STATE_NOT_PRSENT, ML_BANGDB_TRAINING_STATE_ERROR_PARSE, ML_BANGDB_TRAINING_STATE_ERROR_FORMAT, ML_BANGDB_TRAINING_STATE_ERROR_BRS, ML_BANGDB_TRAINING_STATE_ERROR_TUNE, ML_BANGDB_TRAINING_STATE_ERROR_TRAIN, ML_FILE_TYPE_ERROR_VAL_TESTDATA, ML_FILE_TYPE_ERROR_VAL_TRAINDATA, ML_BANGDB_TRAINING_STATE_LIMBO, //intermediate states ML_BANGDB_TRAINING_STATE_BRS_GET_PENDING, ML_BANGDB_TRAINING_STATE_BRS_GET_DONE, ML_BANGDB_TRAINING_STATE_REFORMAT_DONE, ML_BANGDB_TRAINING_STATE_SCALE_TUNING_DONE, ML_BANGDB_TRAINING_STATE_BRS_MODEL_UPLOAD_PENDING, //training done ML_BANGDB_TRAINING_STATE_TRAINING_DONE, //25 ML_BANGDB_TRAINING_STATE_DEPRICATED, }; enum ML_BANGDB_PRED_STATE { ML_BANGDB_PRED_STATE_INVALID_INPUT = 10, ML_BANGDB_PRED_STATE_NOT_PRESENT, ML_BANGDB_PRED_STATE_ERROR_PARSE, ML_BANGDB_PRED_STATE_ERROR_FORMAT, ML_BANGDB_PRED_STATE_ERROR_BRS_FETCH, ML_BANGDB_PRED_STATE_ERROR_FILE_FORMAT, ML_BANGDB_PRED_STATE_ERROR_FILE_REFORMAT, ML_BANGDB_PRED_STATE_ERROR_FILE_TUNE, ML_BANGDB_PRED_STATE_ERROR_PREDICT, ML_BANGDB_PRED_STATE_LIMBO, ML_BANGDB_PRED_STATE_BRS_FETCH_PENDING, ML_BANGDB_PRED_STATE_BRS_FETCH_DONE, ML_BANGDB_PRED_STATE_REFORMAT_DONE, ML_BANGDB_PRED_STATE_TUNE_DONE, ML_BANGDB_PRED_STATE_BRS_PUT_DONE, ML_BANGDB_PRED_STATE_PREDICT_DONE, //25 ML_BANGDB_PRED_STATE_DEPRICATED }; //types of db enum PersistType { INMEM_ONLY, //only RAM based, cache enabled (no overflow to disk, ideally overflow to other RAM) INMEM_PERSIST, //disked backed, cache enabled (over flow to disk) PERSIST_ONLY, //cache disabled, direct file IO INVALID_PERSIST_TYPE }; //types of index enum IndexType { HASH, EXTHASH, BTREE, HEAP, INVALID_INDEX_TYPE, }; //log type enum LogType { SHARED_LOG, PRIVATE_LOG, INVALID_LOG }; //how should we access db, various ways enum OpenType { OPENCREATE, TRUNCOPEN, JUSTOPEN }; //how should db be closed enum CloseType { DEFAULT_AT_CLIENT, CONSERVATIVE_AT_SERVER, OPTIMISTIC_AT_SERVER, CLEANCLOSE_AT_SERVER, SIMPLECLOSE_AT_SERVER, DEFAULT_AT_SERVER, }; //the insert options enum InsertOptions { INSERT_UNIQUE, //if non-existing then insert else return UPDATE_EXISTING, //if existing then update else return INSERT_UPDATE, //insert if non-existing else update DELETE_EXISTING, //delete if existing UPDATE_EXISTING_INPLACE, //only for inplace update INSERT_UPDATE_INPLACE, //only for inplace update }; enum TransactionType { DB_TRANSACTION_NONE, DB_OPTIMISTIC_TRANSACTION, DB_PESSIMISTIC_TRANSACTION, }; enum TableSizeHint { TINY_TABLE_SIZE, SMALL_TABLE_SIZE, NORMAL_TABLE_SIZE, BIG_TABLE_SIZE, TABLE_SIZE_INVALID, }; enum TableType { /* index and data files with opaque (void*) key */ NORMAL_TABLE, WIDE_TABLE, INDEX_TABLE, //opaque(void*) as key and dataoff, datlen is of actual value in the data file store in main table //data is in same index file if dupl is not allowed, else data (as dofft) is in data file in chunk of 32 with link at the end /* no data file for following tables */ PRIMITIVE_TABLE_INT, //int as key and int as val, stored in index file only, no data file PRIMITIVE_TABLE_LONG, //long as key and long as val, stored in index file only, no data file PRIMITIVE_TABLE_STRING, //opaque(void*) as key and data stored in the index only, no data file - Fixed Table LARGE_TABLE, BANGDB_TABLE_INVALID }; enum TableSubType { BANGDB_SW_TABLE, BANGDB_TOPK_TABLE, NON_ANALYTICAL_TABLE, //SW_ENTITY_COUNT_TABLE, //SW_GROUPBYOP_TABLE, INDEXBTREE_TABLE, // this is to override the selection of idx table, right now only for non_dupl keys index_table is selected DUPLINDEX_TABLE_NOLOG, // this is to override the selection of idx table, right now only for dupl keys dupl_index is selected BANGDB_SW_INVALID, }; enum PrimitiveDataType { PRIMITIVE_INT, PRIMITIVE_LONG, PRIMITIVE_STRING, PRIMITIVE_INVALID, }; enum ScanLimitBy { // Adding the below LIMIT_INVALID to use it as a default parameter. LIMIT_INVALID = -1, LIMIT_RESULT_SIZE, LIMIT_RESULT_ROW, }; enum ScanOperator { GT, GTE, LT, LTE, EQ, NE }; enum JoinOperator { JO_INVALID = -1, JO_AND = 0, JO_OR = 1, }; //currently just supporting whether data is valid or invalid //later we can leverage this for versioning as well enum VersionType { BANGDB_DATA_VERSION_OFF, //no version (current default) BANGDB_DATA_VERSION_VALID_INVALID, //db will mark data as valid or invalid BANGDB_DATA_VERSION_ON, //this is not supported as of now }; enum SortMethod { LEXICOGRAPH = 1, QUASI_LEXICOGRAPH = 2, SORT_METHOD_INVALID = 100, }; enum SortDirection { SORT_ASCENDING = 3, SORT_DESCENDING = 4, SORT_INVALID }; enum KeyType { NORMAL_KEY = 1, //opaque (void*) as key COMPOSITE_KEY = 3, //always treated as opaque even if it is of long:void* or long:long NORMAL_KEY_LONG = 10, //long as key //COMPOSITE_KEY_LONG, //long:long as key, all keys participating in composite will be long, no hybrid keys KEY_TYPE_INVALID = 100, };

public enum CloseType { DEFAULT_AT_CLIENT, CONSERVATIVE_AT_SERVER, OPTIMISTIC_AT_SERVER, CLEANCLOSE_AT_SERVER, SIMPLECLOSE_AT_SERVER, DEFAULT_AT_SERVER; } public enum IndexType { HASH, //depricated EXTHASH, BTREE, HEAP, //not supported IndexType_INVALID; } public enum InsertOptions { INSERT_UNIQUE, //if non-existing then insert else return UPDATE_EXISTING, //if existing then update else return INSERT_UPDATE, //insert if non-existing else update DELETE_EXISTING, //delete if existing UPDATE_EXISTING_INPLACE, //only for inplace update INSERT_UPDATE_INPLACE; //only for inplace update } public enum JoinType { JO_INVALID, JO_AND, JO_OR; } public enum KeyType { NORMAL_KEY, //value = 1, opaque (void*) as key COMPOSITE_KEY, //value = 3, always treated as opaque even if it is of long:void* or long:long NORMAL_KEY_LONG, //value = 10, long as key KEY_TYPE_INVALID; //value = -1 } public enum LogType { SHARED_LOG, PRIVATE_LOG, LogType_INVALID; } public enum OpenType { OPENCREATE, TRUNCOPEN, JUSTOPEN; } public enum PersistType { INMEM_ONLY, //one proc, only RAM based, cache enabled (no overflow to disk, ideally overflow to other RAM) INMEM_PERSIST, //one proc, disked backed, cache enabled (over flow to disk) PERSIST_ONLY, //many procs one db file, cache disabled INVALID_PERSIST_TYPE; } public enum PrimitiveDataType { PRIMITIVE_INT, PRIMITIVE_LONG, PRIMITIVE_STRING, PRIMITIVE_INVALID; } public enum ScanLimitBy { LIMIT_RESULT_SIZE, LIMIT_RESULT_ROW, LIMIT_INVALID; } public enum ScanOperator { GT, GTE, LT, LTE, EQ, NE; } public enum SortDirection { SORT_ASCENDING, //value = 3 SORT_DESCENDING, //value = 4 SORT_DIRECTION_INVALID; //value = -1 } public enum SortMethod { LEXICOGRAPH, //value = 1 QUASI_LEXICOGRAPH, //value = 2 SORT_METHOD_INVALID; //value = -1 } public enum TableSizeHint { TINY_TABLE_SIZE, SMALL_TABLE_SIZE, NORMAL_TABLE_SIZE, BIG_TABLE_SIZE; } public enum TableSubType { BANGDB_SW_TABLE, BANGDB_TOPK_TABLE, NON_ANALYTICAL_TABLE, INDEXBTREE_TABLE, DUPLINDEX_TABLE, BANGDB_SW_INVALID; } public enum TableType { /* index and data files with opaque (void*) key */ NORMAL_TABLE, WIDE_TABLE, /* no data file for following tables */ INDEX_TABLE, //opaque(void*) as key and dataoff, datlen is of actual value in the data file store in main table, no data file PRIMITIVE_TABLE_INT, //int as key and int as val, stored in index file only, no data file PRIMITIVE_TABLE_LONG, //long as key and long as val, stored in index file only, no data file PRIMITIVE_TABLE_STRING, //opaque(void*) as key and data stored in the index only, no data file LARGE_TABLE, BANGDB_TABLE_INVALID; } public enum TransactionType { DB_MULTIOPS_TRANSACTION_NONE, DB_OPTIMISTIC_TRANSACTION, DB_PESSIMISTIC_TRANSACTION; } public enum VersionType { BANGDB_DATA_VERSION_INVALID, BANGDB_DATA_VERSION_VALID; }