nodesync tracing show

Display the events of a NodeSync tracing session.

Displays the events of a NodeSync tracing session.


nodesync main_options tracing show
[(-c | --color)]
[(-f | --follow)] 
[(-i <traceIdStr> | --id <traceIdStr>)]
[(-n <nodeList> | --nodes <nodeList>)] 
[(-t <timeoutStr> | --timeout <timeoutStr>)] 
[(-v | --verbose)]
Table 1. Legend
Syntax conventions Description
UPPERCASE Literal keyword.
Lowercase Not literal.
Italics Variable value. Replace with a valid option or user-defined value.
[ ] Optional. Square brackets ( [ ] ) surround optional command arguments. Do not type the square brackets.
( ) Group. Parentheses ( ( ) ) identify a group to choose from. Do not type the parentheses.
| Or. A vertical bar ( | ) separates alternative elements. Type any one of the elements. Do not type the vertical bar.
... Repeatable. An ellipsis ( ... ) indicates that you can repeat the syntax element as often as required.
'Literal string' Single quotation ( ' ) marks must surround literal strings in CQL statements. Use single quotation marks to preserve upper case.
{ key:value } Map collection. Braces ( { } ) enclose map collections or key value pairs. A colon separates the key and the value.
<datatype1,datatype2> Set, list, map, or tuple. Angle brackets ( < > ) enclose data types in a set, list, map, or tuple. Separate the data types with a comma.
cql_statement; End CQL statement. A semicolon ( ; ) terminates all CQL statements.
[ -- ] Separate the command line options from the command arguments with two hyphens ( -- ). This syntax is useful when arguments might be mistaken for command line options.
' <schema> ... </schema> ' Search CQL only: Single quotation marks ( ' ) surround an entire XML schema declaration.
@xml_entity='xml_entity_type' Search CQL only: Identify the entity and literal value to overwrite the XML element in the schema and solrconfig files.

Main options

The following options apply to all nodesync commands.
-ca, --cql-auth-provider cql_Authprovider
CQL auth provider class name.
-cp, --cql-password cql_password
CQL password.
-cs | --cql-ssl
Use SSL for CQL connection.
-cu, --cql-username cql_username
CQL username.
-h, --host cql_host
Connect to the specified remote CQL host.
Displays options and usage instructions. Use nodesync help subcommand for more information on a specific command.
-jp, --jmx-password jmx_password
JMX password.
-jpf, --jmx-password-file jmx_password_file
Path to JMX password file.
-js | --jmx-ssl
Use SSL for JMX.
-ju, --jmx-username jmx_username
JMX username.
-p, --port cql_port
Connection port for CQL.
-k, --keyspace keyspace_name
Specify a default keyspace for unqualified table names or wildcards in the table_list.
Suppress warning and error messages.
-v | --verbose
Display all messages.
Separates table list from the rest of the command.
Target tables using any of the following methods:
  • Qualified table names: keyspace_name.table_name. For example, cycling.comments.
  • Default keyspace -k option with:
    • Unqualified table names. For example -k cycling cyclist_alt_stats comments cyclist_races.
    • An asterisk in double quotes to select all tables. For example, -k cycling "*".
-n, --nodes node_list
Only disable tracing on the listed nodes. Specify the host name or IP address in a comma separated list.

Default: all nodes.

Suppresses messages from displaying on stdout.

show options

-c, --color
If --follow is used, color each trace event according to the host from which it originates.
-f, --follow
After enabling tracing, continuously show the trace events, showing new events as they occur. Will not exit unless manually terminated using Ctrl-c or in conjunction with the --timeout option.
-l <levelStr>, --level <levelStr>
The tracing level: either 'low' or 'high'. If omitted, the 'low' level is used. Note that the 'high' level is somewhat verbose and should be used with care.
-i <traceIdStr>, --id <traceIdStr>
Show any nodes using the specified trace ID.
-t <timeoutStr>, --timeout <timeoutStr>
When --follow is used, automatically exit after the provided amount of time elapses. This default to seconds, but a 's', 'm' or 'h' suffix can be used for seconds, minutes or hours respectively.


nodesync tracing show -i e60dfd70-eb5a-11e7-8bde-b5dcb560a8ef

Starting NodeSync tracing on / (elapsed: 2.7ms)
Adding continuous proposer for demo.health_data (elapsed: 6.9m)
[#-] Skipping (10,-9223372036854775808] of demo.health_data, state updated: was recently validated by another node (2h ago, previously know: 2h ago) (elapsed: 6.9m)
[#0] Starting validation on (-9223372036854775798,10] of demo.health_data (validated 2h ago) (elapsed: 6.9m)
[#1] Starting validation on (-9223372036854775808,-9223372036854775798] of demo.health_data (validated 2.1h ago) (elapsed: 6.9m)
[#0] Completed validation (full_in_sync) in 4ms: validated 0B and repaired 0B (elapsed: 6.9m)
[#2] Starting validation on (10,-9223372036854775808] of demo.health_data (validated 2h ago) (elapsed: 6.9m)
[#1] Completed validation (full_in_sync) in 9ms: validated 0B and repaired 0B (elapsed: 6.9m)
[#2] Completed validation (full_in_sync) in 2ms: validated 0B and repaired 0B (elapsed: 6.9m)