diff --git a/src/mnode/inc/mnodeDef.h b/src/mnode/inc/mnodeDef.h index 80a638a21eff32a20abd982bdb2b545ff264d750..937e5d66550e8f1e8348fa6fcf1581914fff483f 100644 --- a/src/mnode/inc/mnodeDef.h +++ b/src/mnode/inc/mnodeDef.h @@ -29,21 +29,28 @@ struct SAcctObj; struct SUserObj; struct SMnodeObj; +/* +struct define notes: +1. The first field must be the xxxxId field or name field , e.g. 'int32_t dnodeId', 'int32_t mnodeId', 'char name[]', 'char user[]', ... +2. From the dnodeId field to the updataEnd field, these information will be falled disc; +3. The fields behind the updataEnd field are changing; +*/ + typedef struct SDnodeObj { int32_t dnodeId; - uint16_t dnodePort; - char dnodeFqdn[TSDB_FQDN_LEN]; - char dnodeEp[TSDB_EP_LEN]; - int64_t createdTime; - uint32_t lastAccess; int32_t openVnodes; + int64_t createdTime; int32_t totalVnodes; // from dnode status msg, config information int32_t customScore; // config by user + uint32_t lastAccess; uint16_t numOfCores; // from dnode status msg + uint16_t dnodePort; + char dnodeFqdn[TSDB_FQDN_LEN]; + char dnodeEp[TSDB_EP_LEN]; int8_t alternativeRole; // from dnode status msg, 0-any, 1-mgmt, 2-dnode int8_t status; // set in balance function int8_t isMgmt; - int8_t reserved[15]; + int8_t reserved0[14]; int8_t updateEnd[1]; int32_t refCount; uint32_t moduleStatus; @@ -54,20 +61,24 @@ typedef struct SDnodeObj { int16_t cpuAvgUsage; // calc from sys.cpu int16_t memoryAvgUsage; // calc from sys.mem int16_t bandwidthUsage; // calc from sys.band + int8_t reserved1[2]; } SDnodeObj; typedef struct SMnodeObj { int32_t mnodeId; + int8_t reserved0[4]; int64_t createdTime; - int8_t reserved[14]; + int8_t reserved1[7]; int8_t updateEnd[1]; int32_t refCount; int8_t role; + int8_t reserved2[3]; } SMnodeObj; typedef struct STableObj { char *tableId; int8_t type; + int8_t reserved[7]; } STableObj; typedef struct SSuperTableObj { @@ -78,29 +89,31 @@ typedef struct SSuperTableObj { int32_t tversion; int32_t numOfColumns; int32_t numOfTags; - int8_t reserved[15]; + int8_t reserved0[15]; int8_t updateEnd[1]; int32_t refCount; int32_t numOfTables; - int16_t nextColId; SSchema * schema; void * vgHash; + int16_t nextColId; + int8_t reserved1[6]; } SSuperTableObj; typedef struct { STableObj info; uint64_t uid; + uint64_t suid; int64_t createdTime; int32_t sversion; //used by normal table int32_t numOfColumns; //used by normal table int32_t sid; int32_t vgId; - uint64_t suid; int32_t sqlLen; - int8_t reserved[1]; + int8_t reserved0[3]; int8_t updateEnd[1]; - int16_t nextColId; //used by normal table int32_t refCount; + int16_t nextColId; //used by normal table + int8_t reserved1[2]; char* sql; //used by normal table SSchema* schema; //used by normal table SSuperTableObj *superTable; @@ -115,23 +128,24 @@ typedef struct { typedef struct SVgObj { uint32_t vgId; - char dbName[TSDB_DB_NAME_LEN]; - int64_t createdTime; - SVnodeGid vnodeGid[TSDB_MAX_REPLICA]; int32_t numOfVnodes; + int64_t createdTime; int32_t lbDnodeId; int32_t lbTime; + char dbName[TSDB_DB_NAME_LEN]; int8_t inUse; int8_t accessState; - int8_t reserved[12]; + int8_t reserved0[5]; + SVnodeGid vnodeGid[TSDB_MAX_REPLICA]; + int8_t reserved1[7]; int8_t updateEnd[1]; int32_t refCount; - struct SVgObj *prev, *next; - struct SDbObj *pDb; int32_t numOfTables; int64_t totalStorage; int64_t compStorage; int64_t pointsWritten; + struct SVgObj *prev, *next; + struct SDbObj *pDb; void * idPool; SChildTableObj **tableList; } SVgObj; @@ -151,17 +165,18 @@ typedef struct { int8_t compression; int8_t walLevel; int8_t replications; - int8_t reserved[16]; + int8_t reserved[12]; } SDbCfg; typedef struct SDbObj { char name[TSDB_ACCT_LEN + TSDB_DB_NAME_LEN]; + int8_t reserved0[4]; char acct[TSDB_USER_LEN]; int64_t createdTime; int32_t cfgVersion; SDbCfg cfg; int8_t status; - int8_t reserved[14]; + int8_t reserved1[14]; int8_t updateEnd[1]; int32_t refCount; int32_t numOfVgroups; @@ -186,13 +201,6 @@ typedef struct SUserObj { } SUserObj; typedef struct { - int32_t numOfUsers; - int32_t numOfDbs; - int32_t numOfTimeSeries; - int32_t numOfPointsPerSecond; - int32_t numOfConns; - int32_t numOfQueries; - int32_t numOfStreams; int64_t totalStorage; // Total storage wrtten from this account int64_t compStorage; // Compressed storage on disk int64_t queryTime; @@ -200,34 +208,44 @@ typedef struct { int64_t inblound; int64_t outbound; int64_t sKey; + int32_t numOfUsers; + int32_t numOfDbs; + int32_t numOfTimeSeries; + int32_t numOfPointsPerSecond; + int32_t numOfConns; + int32_t numOfQueries; + int32_t numOfStreams; int8_t accessState; // Checked by mgmt heartbeat message + int8_t reserved[3]; } SAcctInfo; typedef struct SAcctObj { char user[TSDB_USER_LEN]; char pass[TSDB_KEY_LEN]; SAcctCfg cfg; - int32_t acctId; int64_t createdTime; + int32_t acctId; int8_t status; - int8_t reserved[14]; + int8_t reserved0[10]; int8_t updateEnd[1]; - int32_t refCount; SAcctInfo acctInfo; + int32_t refCount; + int8_t reserved1[4]; pthread_mutex_t mutex; } SAcctObj; typedef struct { - int8_t type; - int32_t index; char db[TSDB_DB_NAME_LEN]; - void * pIter; + int8_t type; int16_t numOfColumns; + int32_t index; int32_t rowSize; int32_t numOfRows; - int32_t numOfReads; + void * pIter; int16_t offset[TSDB_MAX_COLUMNS]; int16_t bytes[TSDB_MAX_COLUMNS]; + int32_t numOfReads; + int8_t reserved0[2]; uint16_t payloadLen; char payload[]; } SShowObj;