Package io.prestosql.memory
Class NodeMemoryConfig
- java.lang.Object
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- io.prestosql.memory.NodeMemoryConfig
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@DefunctConfig("deprecated.legacy-system-pool-enabled") public class NodeMemoryConfig extends Object
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Field Summary
Fields Modifier and Type Field Description static long
AVAILABLE_HEAP_MEMORY
static String
QUERY_MAX_MEMORY_PER_NODE_CONFIG
static String
QUERY_MAX_TOTAL_MEMORY_PER_NODE_CONFIG
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Constructor Summary
Constructors Constructor Description NodeMemoryConfig()
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description @NotNull io.airlift.units.DataSize
getHeapHeadroom()
@NotNull io.airlift.units.DataSize
getMaxQueryMemoryPerNode()
@NotNull io.airlift.units.DataSize
getMaxQueryTotalMemoryPerNode()
boolean
isReservedPoolDisabled()
Deprecated.NodeMemoryConfig
setHeapHeadroom(io.airlift.units.DataSize heapHeadroom)
NodeMemoryConfig
setMaxQueryMemoryPerNode(io.airlift.units.DataSize maxQueryMemoryPerNode)
NodeMemoryConfig
setMaxQueryTotalMemoryPerNode(io.airlift.units.DataSize maxQueryTotalMemoryPerNode)
NodeMemoryConfig
setReservedPoolDisabled(boolean reservedPoolDisabled)
Deprecated.void
setReservedPoolEnabled(boolean reservedPoolEnabled)
Deprecated.
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Field Detail
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AVAILABLE_HEAP_MEMORY
public static final long AVAILABLE_HEAP_MEMORY
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QUERY_MAX_MEMORY_PER_NODE_CONFIG
public static final String QUERY_MAX_MEMORY_PER_NODE_CONFIG
- See Also:
- Constant Field Values
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QUERY_MAX_TOTAL_MEMORY_PER_NODE_CONFIG
public static final String QUERY_MAX_TOTAL_MEMORY_PER_NODE_CONFIG
- See Also:
- Constant Field Values
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Method Detail
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getMaxQueryMemoryPerNode
@NotNull public @NotNull io.airlift.units.DataSize getMaxQueryMemoryPerNode()
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setMaxQueryMemoryPerNode
@Config("query.max-memory-per-node") public NodeMemoryConfig setMaxQueryMemoryPerNode(io.airlift.units.DataSize maxQueryMemoryPerNode)
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setReservedPoolEnabled
@Deprecated @LegacyConfig(value="experimental.reserved-pool-enabled", replacedBy="experimental.reserved-pool-disabled") public void setReservedPoolEnabled(boolean reservedPoolEnabled)
Deprecated.
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isReservedPoolDisabled
@Deprecated public boolean isReservedPoolDisabled()
Deprecated.
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setReservedPoolDisabled
@Deprecated @Config("experimental.reserved-pool-disabled") public NodeMemoryConfig setReservedPoolDisabled(boolean reservedPoolDisabled)
Deprecated.
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getMaxQueryTotalMemoryPerNode
@NotNull public @NotNull io.airlift.units.DataSize getMaxQueryTotalMemoryPerNode()
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setMaxQueryTotalMemoryPerNode
@Config("query.max-total-memory-per-node") public NodeMemoryConfig setMaxQueryTotalMemoryPerNode(io.airlift.units.DataSize maxQueryTotalMemoryPerNode)
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getHeapHeadroom
@NotNull public @NotNull io.airlift.units.DataSize getHeapHeadroom()
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setHeapHeadroom
@Config("memory.heap-headroom-per-node") public NodeMemoryConfig setHeapHeadroom(io.airlift.units.DataSize heapHeadroom)
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