Permalink
Fetching contributors…
Cannot retrieve contributors at this time
26 lines (17 sloc) 644 Bytes
title
tail | Juttle Language Reference

tail

Only emit the last limit points from each batch.

tail limit [by field1, [field2, ...]]
Parameter Description Required?
limit The number of points to emit; may be an expression that evaluates to an integer No; defaults to 1
by One or more fields by which to group. See Grouping fields with by. No

Example: Generate batches containing 10 points each, but only log the last 2 points from each batch

{!docs/examples/processors/batch_tail_live.juttle!}