sdpls (displays the status of query groups)
Format
sdpls {{-all| query-group-name [query-group-name...]}|-help}
Function
This command displays information about query groups registered in the SDP server.
Execution permissions
Administrator user
Prerequisites for command execution
To execute this command, you need the following files:
Storage directory
working-directory\bin\
Arguments
-all
Displays information about all query groups registered in the SDP server.
query-group-name [query-group-name...]
Specifies the names of the query groups whose information is to be displayed. If you specify multiple query group names, delimit their names with a single-byte space.
-help
Displays how to use the command.
If this option is specified, the command terminates without displaying stream and query group information or checking the options for errors.
Notes
Return value
Value | Meaning |
---|---|
0 | The command terminated normally. |
1 | The command resulted in an error. |
Output format
The table below explains the variables used in the output format.
Information category | Variable | Meaning |
---|---|---|
Information output when the -all option is specified | aaaaaaaaaa | Total number of query groups (10-digit decimal number) |
bbbbbbbbbb | Total number of streams (10-digit decimal number) | |
cccccccccc | Total number of queries (10-digit decimal number) | |
Query group information | dd...dd | Query group name |
ee...ee | Timestamp mode:
| |
ff...ff | Whether or not the command can be executed in the server mode:
| |
gggggggggg | Number of streams that belong to the group (10-digit decimal number) | |
hhhhhhhhhh | Number of queries that belong to the group (10-digit decimal number) | |
ii...ii | Status of the query group:
| |
jjjj/jj/jj![]() | Query group start time | |
kkkk/kk/kk![]() | Query group termination time | |
Stream information | ll...ll | Stream name |
mm...mm | Total number of tuples stored in the stream queue (19-digit decimal number) | |
nnnnnnnnnn | Number of tuples retained in the current stream queue (10-digit decimal number) | |
oooooooooo | Maximum number of tuples retained in the stream queue (10-digit decimal number) | |
pp...pp | Status of the timestamp adjustment function:
| |
qqqqqqqqqq | Number of tuples held by the timestamp adjustment function (10-digit decimal number) | |
rrrrrrrrrr | Maximum number of tuples retained by the timestamp adjustment function (10-digit decimal number) | |
ssssssssss | Number of tuples discarded by the timestamp adjustment function (10-digit decimal number) | |
Query information | tt...tt | Query name |
uu...uu | Total number of tuples stored in the output stream queue (19-digit decimal number) | |
vvvvvvvvvv | Number of tuples retained in the current output stream queue (10-digit decimal number) | |
wwwwwwwwww | Maximum number of tuples retained in the output stream queue (10-digit decimal number) |