# Uses of Class
org.apache.lucene.util.fst.FSTCompiler.Builder

Packages that use FSTCompiler.Builder
Package
Description
org.apache.lucene.util.fst
Finite state transducers

## Uses of FSTCompiler.Builder in org.apache.lucene.util.fst

Methods in org.apache.lucene.util.fst that return FSTCompiler.Builder
Modifier and Type
Method
Description
`FSTCompiler.Builder<T>`
FSTCompiler.Builder.`allowFixedLengthArcs(boolean allowFixedLengthArcs)`
Pass `false` to disable the fixed length arc optimization (binary search or direct addressing) while building the FST; this will make the resulting FST smaller but slower to traverse.
`FSTCompiler.Builder<T>`
FSTCompiler.Builder.`dataOutput(DataOutput dataOutput)`
Set the `DataOutput` which is used for low-level writing of FST.
`FSTCompiler.Builder<T>`
FSTCompiler.Builder.`directAddressingMaxOversizingFactor(float factor)`
Overrides the default the maximum oversizing of fixed array allowed to enable direct addressing of arcs instead of binary search.
`FSTCompiler.Builder<T>`
FSTCompiler.Builder.`setVersion(int version)`
Expert: Set the codec version.
`FSTCompiler.Builder<T>`
FSTCompiler.Builder.`suffixRAMLimitMB(double mb)`
The approximate maximum amount of RAM (in MB) to use holding the suffix cache, which enables the FST to share common suffixes.