setMemLimitOfQueryResult
Syntax
setMemLimitOfQueryResult(memLimit)
Arguments
memLimit is a numeric scalar, indicating the memory limit (in GB). It must be smaller than smaller than 80% * maxMemSize.
Details
Set the memory limit for the result of each query online. This command can only be
executed by an administrator on a data node or compute node.
Note:
The modified configuration will expire after the cluster is rebooted. To make it permanent, please specify the configuration parameter memLimitOfQueryResult.
Related function: getMemLimitOfQueryResult