Status

Current state: Under Discussion

Discussion thread:

JIRA: here

Pull Request:

Please keep the discussion on the mailing list rather than commenting on the wiki (wiki discussions get unwieldy fast).

Motivation

Now the summary of stream-tread is recard every two minutes, and not support close or update intervals. When the kafka is running
This is absolutely unnecessary and even harmful since it fills the logs and thus storage space with unwanted and useless data.

Public Interfaces

New configuration options

Name

Type

Importance

Default

Description

log.summary.interval.ms

Long

LOW

2 * 60 * 1000L

This configuration item will control the output interval of summary information.

If the configuration item value is less than 0, summary output will be disabled

Proposed Changes

Adding a new configuration otion, log.summary.interval.ms, By setting this configuration item, users can customize the output frequency of summary log or disable summary log

the value of log.summary.interval.ms greater or equal to 0， summary log will be output according to the set time interval
the value less than 0， summary log will be disable

Compatibility, Deprecation, and Migration Plan

log.summary.interval.ms is set to 2*60*1000 by default，This is the same value as the current version then the will not affect any existing functionality， This value will only be valid if the user explicitly sets it

Rejected Alternatives

add a new configuration log.summary.interval.switch to control if enable summary log
add a new configuration log.summary.interval.ms to control the output interval of summary log