Merge branch 'develop' of https://github.com/taosdata/TDengine into develop

packaging/cfg/taos.cfg

@@ -6,10 +6,7 @@
 ########################################################
 
 # first fully qualified domain name (FQDN) for TDengine system
-# firstEp               hostname1:6030
-
-# second fully qualified domain name (FQDN) for TDengine system, for cluster only
-# secondEp              cluster_hostname2:6030
+# firstEp                   hostname:6030
 
 # local fully qualified domain name (FQDN)
 # fqdn                      hostname
@@ -29,12 +26,18 @@
 # number of threads per CPU core
 # numOfThreadsPerCore       1.0
 
+# the proportion of total threads responsible for query
+# ratioOfQueryThreads       0.5
+
 # number of management nodes in the system
 # numOfMnodes               3
 
 # enable/disable backuping vnode directory when removing dnode
 # vnodeBak                  1
 
+# if report installation / use information
+# telemetryReporting        1
+
 # enable/disable load balancing
 # balance                   1
 
@@ -89,9 +92,6 @@
 # max number of tables per vnode
 # maxTablesPerVnode         1000000
 
-# step size of increasing table number in a vnode
-# tableIncStepPerVnode      1000
-
 # cache block size (Mbyte)
 # cache                     16
 
@@ -110,6 +110,9 @@
 # maximum rows of records in file block
 # maxRows               4096
 
+# the number of acknowledgments required for successful data writing
+# quorum                1     
+
 # enable/disable compression
 # comp                  2
 
@@ -122,15 +125,6 @@
 # number of replications, for cluster only 
 # replica               1
 
-# mqtt hostname  
-# mqttHostName          test.mosquitto.org
-
-# mqtt port  
-# mqttPort              1883
-
-# mqtt topic
-# mqttTopic             /test
-
 # the compressed rpc message, option:
 #  -1 (no compression)
 #   0 (all message compressed),
@@ -167,12 +161,12 @@
 # stop writing data when the disk size of the log folder is less than this value
 # minimalDataDirGB      0.1
 
+# One mnode is equal to the number of vnode consumed
+# mnodeEqualVnodeNum    4
+
 # enbale/disable http service
 # http                  1
 
-# enable/disable muqq service
-# mqtt                  0
-
 # enable/disable system monitor 
 # monitor               1
 
@@ -189,11 +183,12 @@
 # max number of rows per log filters
 # numOfLogLines         10000000
 
+# enable/disable async log
+# asyncLog              1
+
 # time of keeping log files, days
 # logKeepDays           0
 
-# enable/disable async log
-# asyncLog              1
 
 # The following parameters are used for debug purpose only.
 # debugFlag 8 bits mask: FILE-SCREEN-UNUSED-HeartBeat-DUMP-TRACE_WARN-ERROR
@@ -231,18 +226,12 @@
 # debug flag for JNI
 # jniDebugflag          131
 
-# debug flag for ODBC
-# odbcDebugflag         131
-
 # debug flag for storage
 # uDebugflag            131
 
 # debug flag for http server
 # httpDebugFlag         131
 
-# debug flag for mqtt
-# mqttDebugFlag         131
-
 # debug flag for monitor
 # monitorDebugFlag      131
 
@@ -255,6 +244,9 @@
 # debug flag for http server
 # tsdbDebugFlag         131
 
+# debug flag for continue query
+# cqDebugFlag           131
+
 # enable/disable recording the SQL in taos client
 # tscEnableRecordSql    0