Package io.trino.memory

Class MemoryManagerConfig

java.lang.Object
io.trino.memory.MemoryManagerConfig
@DefunctConfig({"experimental.cluster-memory-manager-enabled","query.low-memory-killer.enabled","resources.reserved-system-memory"}) public class MemoryManagerConfig extends Object

  • Constructor Details

    • MemoryManagerConfig

      public MemoryManagerConfig()

  • Method Details

    • getMaxQueryMemory

      @NotNull public @NotNull io.airlift.units.DataSize getMaxQueryMemory()

    • setMaxQueryMemory

      @Config("query.max-memory") public MemoryManagerConfig setMaxQueryMemory(io.airlift.units.DataSize maxQueryMemory)

    • getMaxQueryTotalMemory

      @NotNull public @NotNull io.airlift.units.DataSize getMaxQueryTotalMemory()

    • setMaxQueryTotalMemory

      @Config("query.max-total-memory") public MemoryManagerConfig setMaxQueryTotalMemory(io.airlift.units.DataSize maxQueryTotalMemory)

    • getFaultTolerantExecutionCoordinatorTaskMemory

      @NotNull public @NotNull io.airlift.units.DataSize getFaultTolerantExecutionCoordinatorTaskMemory()

    • setFaultTolerantExecutionCoordinatorTaskMemory

      @Config("fault-tolerant-execution-coordinator-task-memory") public MemoryManagerConfig setFaultTolerantExecutionCoordinatorTaskMemory(io.airlift.units.DataSize faultTolerantExecutionCoordinatorTaskMemory)

    • getFaultTolerantExecutionTaskMemory

      @NotNull public @NotNull io.airlift.units.DataSize getFaultTolerantExecutionTaskMemory()

    • setFaultTolerantExecutionTaskMemory

      @Config("fault-tolerant-execution-task-memory") public MemoryManagerConfig setFaultTolerantExecutionTaskMemory(io.airlift.units.DataSize faultTolerantExecutionTaskMemory)

    • getFaultTolerantExecutionTaskMemoryGrowthFactor

      public double getFaultTolerantExecutionTaskMemoryGrowthFactor()

    • setFaultTolerantExecutionTaskMemoryGrowthFactor

      @Config("fault-tolerant-execution-task-memory-growth-factor") public MemoryManagerConfig setFaultTolerantExecutionTaskMemoryGrowthFactor(double faultTolerantExecutionTaskMemoryGrowthFactor)

    • getFaultTolerantExecutionTaskMemoryEstimationQuantile

      public double getFaultTolerantExecutionTaskMemoryEstimationQuantile()

    • setFaultTolerantExecutionTaskMemoryEstimationQuantile

      @Config("fault-tolerant-execution-task-memory-estimation-quantile") public MemoryManagerConfig setFaultTolerantExecutionTaskMemoryEstimationQuantile(double faultTolerantExecutionTaskMemoryEstimationQuantile)

    • getFaultTolerantExecutionTaskRuntimeMemoryEstimationOverhead

      @NotNull public @NotNull io.airlift.units.DataSize getFaultTolerantExecutionTaskRuntimeMemoryEstimationOverhead()

    • setFaultTolerantExecutionTaskRuntimeMemoryEstimationOverhead

      @Config("fault-tolerant-execution-task-runtime-memory-estimation-overhead") public MemoryManagerConfig setFaultTolerantExecutionTaskRuntimeMemoryEstimationOverhead(io.airlift.units.DataSize faultTolerantExecutionTaskRuntimeMemoryEstimationOverhead)

    • isFaultTolerantExecutionMemoryRequirementIncreaseOnWorkerCrashEnabled

      public boolean isFaultTolerantExecutionMemoryRequirementIncreaseOnWorkerCrashEnabled()

    • setFaultTolerantExecutionMemoryRequirementIncreaseOnWorkerCrashEnabled

      @Config("fault-tolerant-execution.memory-requirement-increase-on-worker-crash-enabled") public MemoryManagerConfig setFaultTolerantExecutionMemoryRequirementIncreaseOnWorkerCrashEnabled(boolean faultTolerantExecutionMemoryRequirementIncreaseOnWorkerCrashEnabled)

    • getFaultTolerantExecutionEagerSpeculativeTasksNodeMemoryOvercommit

      public io.airlift.units.DataSize getFaultTolerantExecutionEagerSpeculativeTasksNodeMemoryOvercommit()

    • setFaultTolerantExecutionEagerSpeculativeTasksNodeMemoryOvercommit

      @Config("fault-tolerant-execution-eager-speculative-tasks-node_memory-overcommit") public MemoryManagerConfig setFaultTolerantExecutionEagerSpeculativeTasksNodeMemoryOvercommit(io.airlift.units.DataSize faultTolerantExecutionEagerSpeculativeTasksNodeMemoryOvercommit)

    • getLowMemoryQueryKillerPolicy

      public MemoryManagerConfig.LowMemoryQueryKillerPolicy getLowMemoryQueryKillerPolicy()

    • setLowMemoryQueryKillerPolicy

      @Config("query.low-memory-killer.policy") public MemoryManagerConfig setLowMemoryQueryKillerPolicy(MemoryManagerConfig.LowMemoryQueryKillerPolicy lowMemoryQueryKillerPolicy)

    • getLowMemoryTaskKillerPolicy

      public MemoryManagerConfig.LowMemoryTaskKillerPolicy getLowMemoryTaskKillerPolicy()

    • setLowMemoryTaskKillerPolicy

      @Config("task.low-memory-killer.policy") public MemoryManagerConfig setLowMemoryTaskKillerPolicy(MemoryManagerConfig.LowMemoryTaskKillerPolicy lowMemoryTaskKillerPolicy)

    • getKillOnOutOfMemoryDelay

      @NotNull public @NotNull io.airlift.units.Duration getKillOnOutOfMemoryDelay()

    • setKillOnOutOfMemoryDelay

      @Config("query.low-memory-killer.delay") public MemoryManagerConfig setKillOnOutOfMemoryDelay(io.airlift.units.Duration killOnOutOfMemoryDelay)

    • applyFaultTolerantExecutionDefaults

      public void applyFaultTolerantExecutionDefaults()