Hey,
I want to upgrade ES cluster from 1.7.4 to 2.2.1.
Among the configuration parameters I use currently, there are some that I couldn't find any information on breaking changes section. Can anyone tell me if each of them is removed or not? Below is the list of them.
Thanks in advance.
path.work: /data/work
index.cache.field.type: soft
indices.fielddata.cache.size: 20%
index.merge.policy.use_compound_file: false
index.percolator.map_unmapped_fields_as_string: true
index.query.allow_unmapped_fields: true
gateway.recover_after_time: 5m
discovery.zen.ping_timeout: 60s
discovery.zen.fd.ping_timeout: 60s
discovery.zen.fd.ping_retries: 6
thrift.frame: 30mb
script.inline: on
script.indexed: on
node.master: false
node.data: true
node.river: "_none"