use chunk_id in path

[bobykus31]

According to your documentation it is allowed to use

path "/log/access/%Y%m%d/#{Socket.gethostname}.${chunk_id}.log"

In my case

path "/raw/syslog/logdate=%Y%m%d/loghour=%H/#{Socket.gethostname}.${chunk_id}.journald.log"

failed to communicate hdfs cluster, path: /raw/syslog/logdate=20190625/loghour=07/fluentd3.2019-06-25 08:11:10 +0000 [warn]: #10 ${chunk_id} is not allowed in this plugin. Pass Chunk instead of metadata in extract_placeholders's 2nd argument.journald.log.gz

It is acceptable to use worker_id as fluent/fluentd#1473 in my case only.

[okkez]

This has been already fixed in #70.
@repeatedly Could you release new version of this plugin?

[repeatedly]

Sorrry. I forgot to release new version. Just released v1.2.4.

[okkez]

Thank you for the quick response!