setMemLimitOfAllTempResults

setMemLimitOfAllTempResults(memLimit)

memLimit is a positive number smaller than configured maxMemSize.

Modify memLimitOfAllTempResults online. This command can only be executed by an administrator on the data node or compute node.

Note: The modified configuration is only valid for the current node, and will expire after the system restarts. To make it permanent, please change the configuration parameter memLimitOfAllTempResults.

setMemLimitOfAllTempResults(3.0)