Safeguard limits
The Warp 10 platform imposes a number of configurable restrictions to WarpScript. By default, WarpScript code is restricted to abide by soft limits. However, a WarpScript stack that has been authenticated can raise its allowance up to a hard limit using an appropriate WarpScript function. These limits are configured by the backend configuration file (for example, for a default standalone version, this file is WARP10_HOME/etc/conf.d/20-warpscript.conf).
The following table describes each restriction, gives the configuration keys that set the soft and hard limits, and gives the associated WarpScript function.
| Restriction | Key for soft limit | Key for hard limit | WarpScript function |
|---|---|---|---|
| Maximum number of datapoints that can be fetched during a WarpScript execution | warpscript.maxfetch | warpscript.maxfetch.hard | LIMIT |
| Maximum number of GTS that can be retrieved from Directory during a WarpScript execution | warpscript.maxgts | warpscript.maxgts.hard | MAXGTS |
| Maximum number of operations a single WarpScript execution can do | warpscript.maxops | warpscript.maxops.hard | MAXOPS |
| Maximum number of buckets that can result from a call to BUCKETIZE | warpscript.maxbuckets | warpscript.maxbuckets.hard | MAXBUCKETS |
| Maximum depth of the stack | warpscript.maxdepth | warpscript.maxdepth.hard | MAXDEPTH |
| Maximum time (in ms) that can be spent in a loop | warpscript.maxloop | warpscript.maxloop.hard | MAXLOOP |
| Maximum level of recursion in macro calls | warpscript.maxrecursion | warpscript.maxrecursion.hard | MAXRECURSION |
| Maximum number of symbols that can be defined by a single WarpScript execution | warpscript.maxsymbols | warpscript.maxsymbols.hard | MAXSYMBOLS |
| Maximum number of cells in geographic shapes | warpscript.maxgeocells | warpscript.maxgeocells.hard | MAXGEOCELLS |
| Maximum number of pixels per PGraphics image | warpscript.maxpixels | warpscript.maxpixels.hard | MAXPIXELS |
| Maximum number of characters outputted by ->JSON | warpscript.maxjson | warpscript.maxjson.hard | MAXJSON |