Discussions

Expand all | Collapse all

mapd error for some queries

  • 1.  mapd error for some queries

    Posted 29 days ago
    Hi
    i am getting this error frequently and sometime mapd is crashing

    Query execution failed with error Query couldn't keep the entire working set of columns in GPU memory
    2019-11-12T10:59:41.610941 E 8 RelAlgExecutor.cpp:2247 Query execution failed with error Query couldn't keep the entire working set of columns in GPU memory

    i am getting this error in mapd dont know why can someone help me on this

    #Core
    #Immerse


  • 2.  RE: mapd error for some queries

    Posted 29 days ago
    Hi @Omnisci user,

    Which version of omnisci_server are you using? This message's just saying you can't run the query in GPU mode, because you haven't enough resource, and should punt the execution to CPU. I tried with multiple versions of omnisci server and I can't reproduce your issue (tried 4.5,4.6,4.6.1,4.7,4.8.1).

    it looks like you are running a version older than 4.5 (mapd_server?) with watchdog enabled and allow-cpu-retry set to false