I had found Warning in deprecated logs Elasticsearch
Kibana version:
6.8.3
Elasticsearch version:
6.8.3
Logstash version:
6.8.3
Metricbeat Version:
6.8.3
I had already change include_type_name=true for ELK (Elasticsearch Logstash Kibana) version 6.8.3 and for ELK Version 7.3.1 change include_type_name=false in our configuration but still we got this WARNING in Elasticsearch deprecated logs .
Logs for 6.4.3 to 6.8.3 ELK with metricbeat version 6.8.3...
WARN coming from 6.4.3 to 6.8.3
WARN1:
[2019-09-27T14:45:39,295][WARN ][o.e.d.a.a.i.t.p.PutIndexTemplateRequest] [elasticstack-data] Deprecated field [template] used, replaced by [index_patterns]
WARN2:
[2019-09-27T14:46:20,858][WARN ][o.e.d.r.a.a.i.RestGetIndexTemplateAction] [elasticstack-data] [types removal] The parameter include_type_name should be explicitly specified in get template requests to prepare for 7.0. In 7.0 include_type_name will default to 'false', which means responses will omit the type name in mapping definitions.
WARN3:
[2019-09-27T14:46:21,312][WARN ][o.e.d.r.a.a.i.RestPutIndexTemplateAction] [elasticstack-data] [types removal] The parameter include_type_name should be explicitly specified in put template requests to prepare for 7.0. In 7.0 include_type_name will default to 'false', and requests are expected to omit the type name in mapping definitions.
WARN4:
[2019-09-26T04:44:44,799][WARN ][o.e.d.a.b.BulkRequestParser] [elasticstack-data] [types removal] Specifying types in bulk requests is deprecated.
WARN5:
[2019-09-26T05:43:26,715][WARN ][o.e.d.c.j.Joda ] [elasticstack-data] Use of negative values in epoch time formats is deprecated and will not be supported in the next major version of Elasticsearch.
Kibana version:
7.3.1
Elasticsearch version:
7.3.1
Logstash version:
7.3.1
Metricbeat Version:
7.3.1
WARN coming from 6.8.3 to 7.3.1
WARN1:
[2019-09-26T04:57:00,009][WARN ][o.e.d.a.b.BulkRequestParser] [elasticstack-data] [types removal] Specifying types in bulk requests is deprecated
WARN2:
[2019-09-26T05:03:01,729][WARN ][o.e.d.s.a.b.h.DateHistogramAggregationBuilder] [elasticstack-data] [interval] on [date_histogram] is deprecated, use [fixed_interval] or [calendar_interval] in the future