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| author | Mickey. J Winters <mickey.winters@mongodb.com> | 2021-10-08 23:16:27 +0000 |
|---|---|---|
| committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2021-10-09 00:14:25 +0000 |
| commit | 348a869208b3be1ca9e04f0f998c7ff7e8586873 (patch) | |
| tree | d31002132a318c99689626447906a3d45cbf150e /src/mongo/db/query/query_knobs.idl | |
| parent | 8b12a78b1fecbfa2ad92209abc468cca43892b7d (diff) | |
| download | mongo-348a869208b3be1ca9e04f0f998c7ff7e8586873.tar.gz | |
SERVER-59613 $range expression should error if it exceeds memory limit
Diffstat (limited to 'src/mongo/db/query/query_knobs.idl')
| -rw-r--r-- | src/mongo/db/query/query_knobs.idl | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/mongo/db/query/query_knobs.idl b/src/mongo/db/query/query_knobs.idl index 23caa71f114..3de5c9d773e 100644 --- a/src/mongo/db/query/query_knobs.idl +++ b/src/mongo/db/query/query_knobs.idl @@ -142,7 +142,7 @@ server_parameters: planCacheSize: description: "The maximum amount of memory that the system will allocate for the plan cache. - It takes value value in one of the two formats: + It takes value value in one of the two formats: 1. <number>% indicates a percentage of the physical memory available to the process. E.g.: 15%. 2. <number>(MB|GB), indicates the amount of memory in MB or GB. E.g.: 1.5GB, 100MB. The defualt value is 5% which means 5% of the physical memory available to the process." @@ -151,7 +151,7 @@ server_parameters: cpp_vartype: synchronized_value<std::string> default: "5%" on_update: plan_cache_util::onPlanCacheSizeUpdate - + # # Parsing # @@ -405,6 +405,17 @@ server_parameters: validator: gt: 0 + internalQueryMaxRangeBytes: + description: "Limits the vector of values pushed into a single array while generating $range + result." + set_at: [ startup, runtime ] + cpp_varname: "internalQueryMaxRangeBytes" + cpp_vartype: AtomicWord<int> + default: + expr: 100 * 1024 * 1024 + validator: + gt: 0 + internalQueryMaxAddToSetBytes: description: "Limits the vector of values pushed into a single array while grouping with the $addToSet accumulator." @@ -546,9 +557,9 @@ server_parameters: expr: 100 * 1024 * 1024 validator: gt: 0 - + enableSearchMeta: - description: "Exists for backwards compatibility in startup parameters, + description: "Exists for backwards compatibility in startup parameters, enabling this was required on 4.4 to access SEARCH_META variables. Does not do anything." set_at: [ startup, runtime ] cpp_varname: "enableSearchMeta" @@ -570,7 +581,7 @@ server_parameters: default: 500000 validator: gt: 0 - + internalDocumentSourceDensifyMaxMemoryBytes: description: "Limits the number of bytes densification can use to store partition information." set_at: [ startup, runtime ] |