Masahiro Nakagawa

Use file buffer instead :) This is not memory leak because you use memory buffer. It stores data in memory so this is expected behaviour.

> why it doesn't drop them after finishing retrying? Your log doesn't contain any retry / drop information?

2 seems https://github.com/fangli/fluent-plugin-influxdb/issues/85 1 and 3 are not clear for me. Could you write reproducible step here? Configuration and log example are needed to debug.

I see. > there should be a http response from influxDB, better to catch that if possible This seems impossible because influxdb seems to not return the error for the...

> The link you post is a client api, so why do you care a client Error? Because this plugin uses influxdb-ruby client, not call influxdb HTTP API directly. >...

For 1, partial fix is here: https://github.com/fangli/fluent-plugin-influxdb/pull/91

> plugin will auto convert js "new Date().getTime()" integer value to a float, I guess it's an issue for ruby integer scope, I convert "new Date().getTime()" to a string as...

yeah, saidie's way is one approach. Fluentd can't judge which field is tag or not because Fluentd is not human. So need parameter or rule for dynamic tags.

Maybe, adding `tag_keys_field` parameter is better for me.

Sorry for the delay. You can set tag_keys to tell which values are tag. What is the merit of using tag_keys and keys_mapping combination?