Not enough direct memory.

[nmarasoiu]

Hi,

When loading the index example from tutorial, with 5 lines of input, the index process dumps:

Not enough direct memory. Please adjust -XX:MaxDirectMemorySize, druid.processing.buffer.sizeBytes, or druid.processing.numThreads: maxDirectMemory[954,728,448], memoryNeeded[8,589,934,592] = druid.pr
ocessing.buffer.sizeBytes[1,073,741,824] * ( druid.processing.numThreads[7] + 1 )

[saygindogu]

Download the files from Github, change -XX:MaxDirectMemorySize=2147483648" property in the supervisord.conf file and build the docker image yourself. The error will be gone.

[Fokko]

Because your machine has more cores, it will require more direct memory, this is fixed by #29.

[sailxjx]

I remove the max heap size xmx1g and this problem is gone.