| Option | TABLE_CACHE_MAX_STORAGE_FRACTION_FOR_INGEST_AND_HTTP_ONLY | |
| Description |
Fraction of disk space allowed on
ingest
or
httponly
node for caching file data used for query functions such as
match() and readFile().
| |
| Introduced Version | 1.148 | |
| Default | 0.1 (10%) | |
| Minimum | 0.0 (0% (disabled, not recommended)) | |
| Maximum | 0.08 (80%) | |
The file data used in functions like
match() and readFile()
is stored on disk for up to 24 hours after initial use in order
to speed up the execution time for queries. This parameter sets
the fraction of disk space on the node that will be used as the
cache value for this data only on nodes configured as
ingest
or
httponly
.