honeymoose
/
OpenSearch
mirror of https://github.com/honeymoose/OpenSearch.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[DOCS] EQL: Move comparison operator defs

This commit is contained in:
James Rodewig 2020-09-16 10:54:02 -04:00
parent 9b10d0b3af
commit 65bb679c56
1 changed files with 30 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

59
docs/reference/eql/syntax.asciidoc
View File

@ -8,7 +8,8 @@
experimental::[]
IMPORTANT: {es} supports a subset of EQL syntax. See <<eql-syntax-limitations>>.
IMPORTANT: {es} supports a subset of {eql-ref}/index.html[EQL syntax]. See
<<eql-syntax-limitations>>.
[discrete]
[[eql-basic-syntax]]
@ -69,6 +70,34 @@ You can specify and combine these criteria using the following operators:
< <= == != >= >
----
.*Definitions*
[%collapsible]
====
`<` (less than)::
Returns `true` if the value to the left of the operator is less than the value
to the right. Otherwise returns `false`.
`<=` (less than or equal) ::
Returns `true` if the value to the left of the operator is less than or equal to
the value to the right. Otherwise returns `false`.
`==` (equal)::
Returns `true` if the values to the left and right of the operator are equal.
Otherwise returns `false`.
`!=` (not equal)::
Returns `true` if the values to the left and right of the operator are not
equal. Otherwise returns `false`.
`>=` (greater than or equal) ::
Returns `true` if the value to the left of the operator is greater than or equal
to the value to the right. Otherwise returns `false`.
`>` (greater than)::
Returns `true` if the value to the left of the operator is greater than the
value to the right. Otherwise returns `false`.
====
You cannot use comparison operators to compare a variable, such as a field
value, to another variable, even if those variables are modified using a
<<eql-functions,function>>.
@ -107,34 +136,6 @@ To search `text` fields, consider using a <<eql-search-filter-query-dsl,query
DSL filter>> that contains a <<query-dsl-match-query,`match`>> query.
====
.*Definitions*
[%collapsible]
====
`<` (less than)::
Returns `true` if the value to the left of the operator is less than the value
to the right. Otherwise returns `false`.
`<=` (less than or equal) ::
Returns `true` if the value to the left of the operator is less than or equal to
the value to the right. Otherwise returns `false`.
`==` (equal)::
Returns `true` if the values to the left and right of the operator are equal.
Otherwise returns `false`.
`!=` (not equal)::
Returns `true` if the values to the left and right of the operator are not
equal. Otherwise returns `false`.
`>=` (greater than or equal) ::
Returns `true` if the value to the left of the operator is greater than or equal
to the value to the right. Otherwise returns `false`.
`>` (greater than)::
Returns `true` if the value to the left of the operator is greater than the
value to the right. Otherwise returns `false`.
====
[discrete]
[[eql-syntax-logical-operators]]
===== Logical operators