ArangoDB v3.8 reached End of Life (EOL) and is no longer supported.
This documentation is outdated. Please see the most recent version at docs.arangodb.com
ArangoDB Server ArangoSearch Options
Threads
arangosearch.commit-threads
Introduced in: v3.7.5
The maximum number of threads to use for asynchronous ArangoSearch commit tasks.
The option value must fall in the range [ 1..4 * NumberOfCores ].
Setting it to 0 will automatically choose a sensible number based on the
number of cores in the system.
arangosearch.commit-threads-idle
Introduced in: v3.7.5
The minimum number of threads to use for asynchronous ArangoSearch commit tasks.
The option value must fall in the range [ 1..arangosearch.commit-threads ].
Setting it to 0 will automatically choose a sensible number based on the
number of cores in the system.
arangosearch.consolidation-threads
Introduced in: v3.7.5
The maximum number of threads to use for asynchronous ArangoSearch
consolidation tasks.
The option value must fall in the range [ 1..4 * NumberOfCores ].
Setting it to 0 will automatically choose a sensible number based on the
number of cores in the system.
arangosearch.consolidation-threads-idle
Introduced in: v3.7.5
The minimum number of threads to use for asynchronous ArangoSearch
consolidation tasks.
The option value must fall in the range [ 1..arangosearch.consolidation-threads ].
Setting it to 0 will automatically choose a sensible number based on the
number of cores in the system.
arangosearch.threads
Deprecated in: v3.7.5
The exact number of threads to use for asynchronous tasks (0 == autodetect).
From version 3.7.5 on, the commit and consolidation thread counts should be set separately via the following options instead:
--arangosearch.commit-threads--arangosearch.commit-threads-idle--arangosearch.consolidation-threads--arangosearch.consolidation-threads-idle
If either --arangosearch.commit-threads or --arangosearch.consolidation-threads is set, then --arangosearch.threads and arangosearch.threads-limit are ignored. If only the legacy options are set, then the commit and consolidation thread counts are calculated as follows:
- Maximum: The smaller value out of
--arangosearch.threadsandarangosearch.threads-limitdivided by 2, but at least 1. - Minimum: the maximum divided by 2, but at least 1.
arangosearch.threads-limit
Deprecated in: v3.7.5
Upper limit to the auto-detected number of threads to use for asynchronous tasks (0 == use default).
From version 3.7.5 on, the commit and consolidation thread counts should be set separately via the following options instead:
--arangosearch.commit-threads--arangosearch.commit-threads-idle--arangosearch.consolidation-threads--arangosearch.consolidation-threads-idle
If either --arangosearch.commit-threads or --arangosearch.consolidation-threads is set, then --arangosearch.threads and arangosearch.threads-limit are ignored. If only the legacy options are set, then the commit and consolidation thread counts are calculated as follows:
- Maximum: The smaller value out of
--arangosearch.threadsandarangosearch.threads-limitdivided by 2, but at least 1. - Minimum: the maximum divided by 2, but at least 1.