Package org.apache.lucene.search.suggest
Class Sort.BufferSize
- java.lang.Object
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- org.apache.lucene.search.suggest.Sort.BufferSize
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- Enclosing class:
- Sort
public static final class Sort.BufferSize extends java.lang.Object
A bit more descriptive unit for constructors.- See Also:
automatic()
,megabytes(long)
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Sort.BufferSize
automatic()
Approximately half of the currently available free heap, but no less thanSort.ABSOLUTE_MIN_SORT_BUFFER_SIZE
.static Sort.BufferSize
megabytes(long mb)
Creates aSort.BufferSize
in MB.
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Method Detail
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megabytes
public static Sort.BufferSize megabytes(long mb)
Creates aSort.BufferSize
in MB. The given values must be $gt; 0 and < 2048.
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automatic
public static Sort.BufferSize automatic()
Approximately half of the currently available free heap, but no less thanSort.ABSOLUTE_MIN_SORT_BUFFER_SIZE
. However if current heap allocation is insufficient or if there is a large portion of unallocated heap-space available for sorting consult with max allowed heap size.
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