evtctxdel

Removes the event context with the given key, if the input data matches the conditional expression.

Syntax

evtctxdel {dynamic=t|topic=STR} key=KEY_FILED CONDITIONAL_EXPR
Required Parameters
dynamic=BOOL
Option to enable dynamic options (default: f).
  • t: Gets topic option from input records. You cannot use the topic option when dynamic=t.
  • f: Disables dynamic option.
topic=STR
Name of event context. The topic is like the table name in an in-memory database.
key=KEY_FIELD
Field to extract the key value that distinguishes the event context.
CONDITIONAL_EXPR
Conditional expression for removing an event context.