Re: Driver's for java connectivity

Vinayak Bali

Hi Kevin,

Query: g.V().as('a').outE().as('b').inV().as('c').select('a','b','c').by(valueMap().by(unfold()))

Memory Settings:
maxInitialLineLength: 4096
maxHeaderSize: 8192
maxChunkSize: 8192
maxContentLength: 2000000000
maxAccumulationBufferComponents: 1024
resultIterationBatchSize: 64
writeBufferLowWaterMark: 32768
writeBufferHighWaterMark: 65536

Thanks & Regards,

On Mon, Mar 8, 2021 at 8:01 PM Kevin Schmidt <ktschmidt@...> wrote:

What is the query?  It sounds like whatever it is requires instantiating a lot of objects in order to process the results and construct the JSON.

What are your memory settings for the Janusgraph server?


On Mon, Mar 8, 2021 at 6:11 AM Vinayak Bali <vinayakbali16@...> wrote:
Hi Marc,

While trying to execute a query using HTTP throws an out memory error. The number of records returned is more hence can't get the entire output. I want an entire output of the query in the file JSON format. Size of graph nodes: 7 lakh and edges: 3 lakh.

Thanks & Regards,

On Mon, Mar 8, 2021 at 5:52 PM <hadoopmarc@...> wrote:
Hi Vinayak,

What actually is the "desired operation", it is not clear to me? In other words, what is the result after you have run the desired operation?

Best wishes,    Marc

Join to automatically receive all group messages.