I'm running Elasticsearch 1.7.6 and have been successfully changing threadpool settings for bulk threadpools as my cluster scales.
It seems recently I made a typo in Marvel when updating the transient threadpool settings for the bulk and now I am getting this error:
[node.settings ] [es1] failed to refresh settings for [org.elasticsearch.threadpool.ThreadPool$ApplySettings@1bfc389b]
org.elasticsearch.common.settings.SettingsException: Failed to get setting group for [threadpool.] setting prefix and setting [threadpool.bulktype] because of a missing '.'
I am performing this update:
Any ideas on how to get this issue resolved as nothing I do changes these settings?