Shengliang Guan
GitHub
commit
2b673c3d52
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@ -6,10 +6,22 @@
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########################################################
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# first full-qualified domain name (FQDN) for TDengine system
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# first 127.0.0.1
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# first hostname1:6030
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# second full-qualified domain name (FQDN) for TDengine system, for cluster edition only
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# second 127.0.0.1
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# second cluster_hostname2:6030
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# the arbitrator's full-qualified domain name (FQDN) for TDengine system, for cluster edition only
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# arbitrator arbitrator_hostname:6030
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# the full-qualified domain name (FQDN) of dnode
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# fqdn hostname:6030
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# port for MNode connect to Client, default udp[6030-6055] tcp[6030]
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# serverPort 6030
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# http service port, default tcp[6020]
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# httpPort 6020
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# set socket type ("udp" and "tcp")
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# the server and client should have the same socket type. Otherwise, connect will fail
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@ -30,51 +42,29 @@
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# log file's directory
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# logDir /var/log/taos
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# http service port, default tcp[6020]
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# httpPort 6020
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# number of management nodes in the system
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# numOfMnodes 3
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# port for MNode connect to Client, default udp[6030-6055] tcp[6030]
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# serverPort 6030
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# optional roles for dnode. 0 - any, 1 - mnode, 2 - dnode
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# alternativeRole 0
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# number of threads per CPU core
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# numOfThreadsPerCore 1
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# numOfThreadsPerCore 1.0
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# number of vnodes per core in DNode
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# numOfVnodesPerCore 8
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# the ratio of threads responsible for querying in the total thread
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# ratioOfQueryThreads 0.5
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# number of total vnodes in DNode
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# numOfTotalVnodes 0
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# max number of tables per vnode
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# maxtablesPerVnode 1000
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# cache block size
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# cache 16384
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# row of records in file block
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# minRows 100
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# maxRows 4096
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# number of cache blocks per vnode
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# blocks 2
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# interval of system monitor
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# monitorInterval 60
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# the compressed rpc message, option:
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# -1 (no compression)
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# 0 (all message compressed),
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# > 0 (rpc message body which larger than this value will be compressed)
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# compressMsgSize -1
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# RPC re-try timer, millisecond
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# rpcTimer 300
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# RPC maximum time for ack, seconds
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# rpcMaxTime 600
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# commit interval，unit is second
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# ctime 3600
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# interval of check load balance when the management node is in normal operation
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# balanceInterval 300
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# interval of DNode report status to MNode, unit is Second, for cluster version only
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# statusInterval 1
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@ -82,29 +72,29 @@
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# interval of Shell send HB to MNode, unit is Second
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# shellActivityTimer 3
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# interval of DNode send HB to DNode, unit is Second, for cluster version only
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# vnodePeerHBTimer 1
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# interval of system monitor
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# monitorInterval 30
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# interval of MNode send HB to MNode, unit is Second, for cluster version only
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# mgmtPeerHBTimer 1
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# RPC re-try timer, millisecond
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# rpcTimer 300
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# RPC maximum time for ack, seconds
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# rpcMaxTime 600
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# duration of to keep tableMeta kept in Cache, seconds
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# tableMetaKeepTimer 7200
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# max number of users
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# maxUsers 1000
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# Minimum sliding window time
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# minSlidingTime 10
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# max number of databases
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# maxDbs 1000
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# Time window minimum
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# minIntervalTime 10
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# max number of tables
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# maxTables 650000
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# max length of an SQL
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# maxSQLLength 65380
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# max number of Dnodes, for cluster version only
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# maxDnodes 1000
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# Max number of VGroups, for cluster version only
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# maxVGroups 1000
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# Support the maximum number of records allowed for super table time sorting
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# maxNumOfOrderedRes 100000
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# system locale
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# locale en_US.UTF-8
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@ -121,6 +111,24 @@
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# enable/disable async log
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# asyncLog 1
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# the compressed rpc message, option:
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# -1 (no compression)
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# 0 (all message compressed),
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# > 0 (rpc message body which larger than this value will be compressed)
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# compressMsgSize -1
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# cache block size (Mbyte)
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# cache 16
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# number of cache blocks per vnode
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# blocks 4
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# min row of records in file block
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# minRows 100
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# max row of records in file block
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# maxRows 4096
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# enable/disable compression
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# comp 1
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@ -131,28 +139,22 @@
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# keep 3650
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# number of replications, for cluster version only
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# replications 1
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# replica 1
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# client default database(database should be created)
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# defaultDB
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# max number of connections from client for dnode
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# maxShellConns 5000
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# client default username
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# defaultUser root
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# max numerber of connections to one database
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# maxConnections 5000
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# client default password
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# defaultPass taosdata
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# Stop writing logs when the disk size of the log folder is less than this value
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# minimalLogDirGB 0.1
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# max number of connections from client for mgmt node
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# maxShellConns 2000
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# Stop writing temporary files when the disk size of the log folder is less than this value
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# minimalTmpDirGB 0.1
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# max numerber of meter Connections
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# maxMeterConnections 10000
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# max connection to management node
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# maxMgmtConnections 2000
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# max connection to Vnode
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# maxVnodeConnections 10000
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# Stop writing data when the disk size of the log folder is less than this value
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# minimalDataDirGB 0.1
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# mnode take into account while balance, for cluster version only
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# mnodeEqualVnodeNum 4
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@ -181,41 +183,17 @@
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# number of threads used to process http requests
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# httpMaxThreads 2
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# pre-allocated number of http sessions
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# httpCacheSessions 100
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# The minimum time to wait before the first stream execution
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# maxFirstStreamCompDelay 10000
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# whether to enable HTTP compression transmission
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# httpEnableCompress 0
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# Retry wait time benchmark
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# retryStreamCompDelay 10
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# the delayed time for launching each continuous query. 10% of the whole computing time window by default.
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# streamCompDelayRatio 0.1
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# the max allowed delayed time for launching continuous query. 20ms by default
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# tsMaxStreamComputDelay 20000
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# whether the telegraf table name contains the number of tags and the number of fields
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# telegrafUseFieldNum 0
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# enable table names generated by telegraf can be configured
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# use /etc/taos/taos.telegraf.cfg as the configuration file, such as
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# {
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# "metrics": [
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# {
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# "name" : "system",
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# "tbname" : "system_uptime",
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# "fields": [
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# "uptime"
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# ]
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# },
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# {
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# "name": "system",
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# "tbname" : "system_uptime_format",
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# "fields": [
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# "uptime_format"
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# ]
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# }
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# ]
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# }
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# maxStreamCompDelay 20000
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# The following parameter is used to limit the maximum number of lines in log files.
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# max number of rows per log filters
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@ -226,35 +204,62 @@
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# 131: output warning and error，135: output info, warning and error to log.
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# 199: output debug, info, warning and error to both screen and file
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# debug flag for basic utils
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# debugFlag 131
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# debug flag for meta management messages
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# mDebugFlag 135
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# debug flag for dnode messages
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# dDebugFlag 131
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# debug flag for TDengine SDB
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# sDebugFlag 135
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# debug flag for TDengine SDB
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# sdbDebugFlag 135
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# debug flag for RPC
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# rpcDebugFlag 131
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# debug flag for basic utils
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# debugFlag 131
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# debug flag for TAOS TIMER
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# tmrDebugFlag 131
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# debug flag for TDengine client
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# cDebugFlag 131
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# debug flag for JNI
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# jniDebugflag 131
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# debug flag for ODBC
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# odbcDebugflag 131
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# debug flag for storage
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# uDebugflag 131
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# debug flag for http server
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# httpDebugFlag 131
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# debug flag for mqtt
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# mqttDebugFlag 131
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# debug flag for monitor
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# monitorDebugFlag 131
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# debug flag for query
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# qDebugflag 131
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# debug flag for http server
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# httpDebugFlag 131
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# tsdbDebugFlag 131
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# debug flag for system monitor
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# monitorDebugFlag 131
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# Record the SQL through restful interface
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# httpEnableRecordSql 0
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#debug flag for mqtt client
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# mqttDebugFlag 131
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# Record the SQL in taos client
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# tscEnableRecordSql 0
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# debug flag for TAOS TIMER
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# tmrDebugFlag 131
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# if generate core file when service crash
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# enableCoreFile 1
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# The maximum display width of binary and nchar fields in the shell. The parts exceeding this limit will be hidden
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# maxBinaryDisplayWidth 30
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@ -29,21 +29,28 @@ struct SAcctObj;
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struct SUserObj;
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struct SMnodeObj;
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/*
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struct define notes:
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1. The first field must be the xxxxId field or name field , e.g. 'int32_t dnodeId', 'int32_t mnodeId', 'char name[]', 'char user[]', ...
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2. From the dnodeId field to the updataEnd field, these information will be falled disc;
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3. The fields behind the updataEnd field can be changed;
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*/
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typedef struct SDnodeObj {
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int32_t dnodeId;
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int32_t openVnodes;
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int64_t createdTime;
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int32_t totalVnodes; // from dnode status msg, config information
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int32_t customScore; // config by user
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uint32_t lastAccess;
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uint16_t numOfCores; // from dnode status msg
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uint16_t dnodePort;
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char dnodeFqdn[TSDB_FQDN_LEN];
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char dnodeEp[TSDB_EP_LEN];
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int64_t createdTime;
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uint32_t lastAccess;
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int32_t openVnodes;
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int32_t totalVnodes; // from dnode status msg, config information
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int32_t customScore; // config by user
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uint16_t numOfCores; // from dnode status msg
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int8_t alternativeRole; // from dnode status msg, 0-any, 1-mgmt, 2-dnode
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int8_t status; // set in balance function
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int8_t isMgmt;
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int8_t reserved[15];
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int8_t reserved0[14];
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int8_t updateEnd[1];
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int32_t refCount;
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uint32_t moduleStatus;
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@ -54,15 +61,18 @@ typedef struct SDnodeObj {
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int16_t cpuAvgUsage; // calc from sys.cpu
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int16_t memoryAvgUsage; // calc from sys.mem
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int16_t bandwidthUsage; // calc from sys.band
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int8_t reserved1[2];
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} SDnodeObj;
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typedef struct SMnodeObj {
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int32_t mnodeId;
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int8_t reserved0[4];
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int64_t createdTime;
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int8_t reserved[14];
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int8_t reserved1[7];
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int8_t updateEnd[1];
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int32_t refCount;
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int8_t role;
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int8_t reserved2[3];
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} SMnodeObj;
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typedef struct STableObj {
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@ -72,33 +82,36 @@ typedef struct STableObj {
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typedef struct SSuperTableObj {
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STableObj info;
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int8_t reserved0[3]; // for fill struct STableObj to 4byte align
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int32_t sversion;
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uint64_t uid;
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int64_t createdTime;
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int32_t sversion;
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int32_t tversion;
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int32_t numOfColumns;
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int32_t numOfTags;
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int8_t reserved[15];
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int8_t reserved1[3];
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int8_t updateEnd[1];
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int32_t refCount;
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int32_t numOfTables;
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int16_t nextColId;
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SSchema * schema;
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void * vgHash;
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int16_t nextColId;
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int8_t reserved2[6];
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} SSuperTableObj;
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typedef struct {
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STableObj info;
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uint64_t uid;
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int64_t createdTime;
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int8_t reserved0[3]; // for fill struct STableObj to 4byte align
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int32_t sversion; //used by normal table
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uint64_t uid;
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uint64_t suid;
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int64_t createdTime;
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int32_t numOfColumns; //used by normal table
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int32_t sid;
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int32_t vgId;
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uint64_t suid;
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int32_t sqlLen;
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int8_t reserved[1];
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int8_t updateEnd[1];
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int8_t reserved1[1];
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int16_t nextColId; //used by normal table
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int32_t refCount;
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char* sql; //used by normal table
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@ -115,23 +128,24 @@ typedef struct {
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typedef struct SVgObj {
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uint32_t vgId;
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char dbName[TSDB_DB_NAME_LEN];
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int64_t createdTime;
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SVnodeGid vnodeGid[TSDB_MAX_REPLICA];
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int32_t numOfVnodes;
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int64_t createdTime;
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int32_t lbDnodeId;
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int32_t lbTime;
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char dbName[TSDB_DB_NAME_LEN];
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int8_t inUse;
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int8_t accessState;
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int8_t reserved[12];
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int8_t reserved0[5];
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SVnodeGid vnodeGid[TSDB_MAX_REPLICA];
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int8_t reserved1[7];
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int8_t updateEnd[1];
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int32_t refCount;
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struct SVgObj *prev, *next;
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struct SDbObj *pDb;
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int32_t numOfTables;
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int64_t totalStorage;
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int64_t compStorage;
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int64_t pointsWritten;
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struct SVgObj *prev, *next;
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struct SDbObj *pDb;
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void * idPool;
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SChildTableObj **tableList;
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} SVgObj;
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@ -151,17 +165,18 @@ typedef struct {
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int8_t compression;
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int8_t walLevel;
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int8_t replications;
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int8_t reserved[16];
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int8_t reserved[12];
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} SDbCfg;
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typedef struct SDbObj {
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char name[TSDB_ACCT_LEN + TSDB_DB_NAME_LEN];
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int8_t reserved0[4];
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char acct[TSDB_USER_LEN];
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int64_t createdTime;
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int32_t cfgVersion;
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SDbCfg cfg;
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int8_t status;
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int8_t reserved[14];
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int8_t reserved1[14];
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int8_t updateEnd[1];
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int32_t refCount;
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int32_t numOfVgroups;
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@ -186,13 +201,6 @@ typedef struct SUserObj {
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} SUserObj;
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typedef struct {
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int32_t numOfUsers;
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int32_t numOfDbs;
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int32_t numOfTimeSeries;
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int32_t numOfPointsPerSecond;
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int32_t numOfConns;
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int32_t numOfQueries;
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int32_t numOfStreams;
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int64_t totalStorage; // Total storage wrtten from this account
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int64_t compStorage; // Compressed storage on disk
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int64_t queryTime;
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@ -200,34 +208,44 @@ typedef struct {
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int64_t inblound;
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int64_t outbound;
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int64_t sKey;
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int32_t numOfUsers;
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int32_t numOfDbs;
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int32_t numOfTimeSeries;
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int32_t numOfPointsPerSecond;
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int32_t numOfConns;
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int32_t numOfQueries;
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int32_t numOfStreams;
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int8_t accessState; // Checked by mgmt heartbeat message
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int8_t reserved[3];
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} SAcctInfo;
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typedef struct SAcctObj {
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char user[TSDB_USER_LEN];
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char pass[TSDB_KEY_LEN];
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SAcctCfg cfg;
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int32_t acctId;
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int64_t createdTime;
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int32_t acctId;
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int8_t status;
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int8_t reserved[14];
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int8_t reserved0[10];
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int8_t updateEnd[1];
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int32_t refCount;
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SAcctInfo acctInfo;
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int32_t refCount;
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int8_t reserved1[4];
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pthread_mutex_t mutex;
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||||
} 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;
|
||||
|
|
|
|||
Loading…
Reference in New Issue