Command Line Interface Tools
1. lsb_heka_cat
A command-line utility for counting, viewing, filtering, and extracting messages from a Heka protobuf log/stream.
usage: lsb_heka_cat [-t|-c|-h] [-m message_matcher] [-f] [-n #] <FILE>
description:
-t output the messages in text format (default)
-c only output the message count
-h output the messages as a Heka protobuf stream
-f output appended data as the file grows
-n output the last # of messages (simple header check so not 100% accurate)
-m message_matcher expression (default "TRUE")
FILE name of the file to cat or '-' for stdin
notes:
All output is written to stdout and all log/error messages are written to stderr.
See the message matcher documentation for more details about the message_matcher expression.