0.8.0

Enhancements:

• [60] Add new metrics for the three cluster/index/shard status colours

0.7.0

Breaking Changes:

• [38] Drop old metrics on query failure (behaviour configurable via QueryOnError config)
• [57] Drop old metrics that are missing from subsequent query runs (behaviour configurable via QueryOnMissing config)

Enhancements:

• Add support for python 3.7
• Optimise Dockerfile

0.6.0

Enhancements:

• [50] Add the --config-dir option (thanks @weasellin)
• [51] Add support for client cert & key (thanks @sojoner)

0.5.2

Fixes:

• [41] Fix parsing of hits total for ES7+ (thanks @giganteous)
• [42] Fix parsing of aggregations that return non-numeric values (thanks @giganteous)

0.5.1

Fixes:

• Fix memory leak in docker image.

0.5.0

Enhancements:

• [26] Add basic auth support (thanks @nicholasgibson2)

0.4.4

Fixes:

• Detect and replace disallowed characters in metric names and label keys

0.4.3

Fixes:

• Parse node-level index metrics from nodes stats

0.4.2

Fixes:

• Replace syntax that is incompatible with Python 3.4

0.4.1

Fixes:

• Allow changing the timeouts used when fetching cluster metrics
• Log cluster metric fetch timeouts as warnings, rather than errors
• Report whether a cluster metric fetch succeeded via a metric, see here for why