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[breaking] Make default_field: false the default for all fields #28596
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Currently a draft until ECS v8.0.0 is released, which includes this necessary change elastic/ecs#1633 |
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Pinging @elastic/security-external-integrations (Team:Security-External Integrations) |
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LGTM. It needs a changelog entry.
Changes the default value of the default_field flag in fields definitions to false. This means that only fields that are explicitly marked with default_fields: true (or their subfields) will be added to the index template's setting.index.query.default_field list. After this PR, all fields are excluded from default_field, except: - Selected fields from ECS. The ECS team maintains the list of fields that are included. - Fields for processors. - Fields for Filebeat inputs. (cherry picked from commit 84e668c)
…) (#28855) Changes the default value of the default_field flag in fields definitions to false. This means that only fields that are explicitly marked with default_fields: true (or their subfields) will be added to the index template's setting.index.query.default_field list. After this PR, all fields are excluded from default_field, except: - Selected fields from ECS. The ECS team maintains the list of fields that are included. - Fields for processors. - Fields for Filebeat inputs. (cherry picked from commit 84e668c) Co-authored-by: Adrian Serrano <adrisr83@gmail.com>
…in-the-package-binareis * upstream/master: allows disable pod events enrichment with deployment name (elastic#28521) Remove Docker input from Filebeat (elastic#28817) [breaking] Make default_field: false the default for all fields (elastic#28596) Osquerybeat: Improve osquery client connect code (elastic#28848) Add crawler metrics into the stats metricset for Enterprise Search (elastic#28790) Remove the now deprecated appsearch module from metricbeat (elastic#28850) Remove Beat generators (elastic#28816) chore: upload files to Google Storage when they exist (elastic#28836) Revert "chore(ci): disable E2E tests in Beats (elastic#28715)" (elastic#28812) Deprecate generating custom Beats (elastic#28814) [Metricbeat] upgrade flatbuffers to 1.12.1 (elastic#28094) Osquerybeat: Fix restart flags after previously bad config (elastic#28827) Force ECS and JSON logging for libbeat/logp (elastic#28573) Filebeat: Error on startup for unconfigured module (elastic#28818) Deprecate log input in favour of filestream (elastic#28623) Fix some spelling mistakes (elastic#28080)
…in-the-package-binareis * upstream/master: allows disable pod events enrichment with deployment name (elastic#28521) Remove Docker input from Filebeat (elastic#28817) [breaking] Make default_field: false the default for all fields (elastic#28596) Osquerybeat: Improve osquery client connect code (elastic#28848) Add crawler metrics into the stats metricset for Enterprise Search (elastic#28790) Remove the now deprecated appsearch module from metricbeat (elastic#28850) Remove Beat generators (elastic#28816) chore: upload files to Google Storage when they exist (elastic#28836) Revert "chore(ci): disable E2E tests in Beats (elastic#28715)" (elastic#28812) Deprecate generating custom Beats (elastic#28814) [Metricbeat] upgrade flatbuffers to 1.12.1 (elastic#28094) Osquerybeat: Fix restart flags after previously bad config (elastic#28827) Force ECS and JSON logging for libbeat/logp (elastic#28573) Filebeat: Error on startup for unconfigured module (elastic#28818) Deprecate log input in favour of filestream (elastic#28623) Fix some spelling mistakes (elastic#28080)
What does this PR do?
Changes the default value of the
default_field
flag in fields definitions to false. This means that only fields that are explicitly marked withdefault_fields:true
(or their subfields) will be added to the index template'setting.index.query.default_field
list.After this PR, all fields are excluded from default_field, except:
Why is it important?
This is done to reduce the size of the
settings.index.query.default_field
, which is limited by default to 1024 entries (controlled byindices.query.bool.max_clause_count
). When this limit is exceeded, some query types, such as Simple Query String, will fail. Errors can be observed in Kibana when searching without specifying a field.Checklist
[x] I have made corresponding changes to the documentation[ ] I have made corresponding change to the default configuration files[ ] I have added tests that prove my fix is effective or that my feature worksCHANGELOG.next.asciidoc
orCHANGELOG-developer.next.asciidoc
.Related issues