Deprecated API

Contents

• Deprecated Classes
• Deprecated Fields
• Deprecated Methods

Deprecated Classes

Class and Description
org.apache.lucene.store.RAMDirectory This class uses inefficient synchronization and is discouraged in favor of MMapDirectory. It will be removed in future versions of Lucene.
org.apache.lucene.store.RAMFile This class uses inefficient synchronization and is discouraged in favor of MMapDirectory. It will be removed in future versions of Lucene.
org.apache.lucene.store.RAMInputStream This class uses inefficient synchronization and is discouraged in favor of MMapDirectory. It will be removed in future versions of Lucene.
org.apache.lucene.store.RAMOutputStream This class uses inefficient synchronization and is discouraged in favor of MMapDirectory. It will be removed in future versions of Lucene.

Deprecated Fields

Field and Description
org.apache.lucene.search.FuzzyQuery.defaultMinSimilarity pass integer edit distances instead.
org.apache.lucene.util.Version.LUCENE_7_0_0 (8.0.0) Use latest
org.apache.lucene.util.Version.LUCENE_7_0_1 Use latest
org.apache.lucene.util.Version.LUCENE_7_1_0 Use latest
org.apache.lucene.util.Version.LUCENE_7_2_0 Use latest
org.apache.lucene.util.Version.LUCENE_7_2_1 Use latest
org.apache.lucene.util.Version.LUCENE_7_3_0 Use latest
org.apache.lucene.util.Version.LUCENE_7_3_1 Use latest
org.apache.lucene.util.Version.LUCENE_7_4_0 Use latest
org.apache.lucene.util.Version.LUCENE_7_5_0 Use latest
org.apache.lucene.util.Version.LUCENE_7_6_0 Use latest
org.apache.lucene.util.Version.LUCENE_7_7_0 Use latest
org.apache.lucene.util.Version.LUCENE_7_7_1 Use latest
org.apache.lucene.util.Version.LUCENE_CURRENT Use Version.LATEST
org.apache.lucene.util.Constants.LUCENE_MAIN_VERSION Use Version.LATEST
org.apache.lucene.util.Constants.LUCENE_VERSION Use Version.LATEST

Deprecated Methods

Method and Description
org.apache.lucene.search.FuzzyQuery.floatToEdits(float, int) pass integer edit distances instead.
org.apache.lucene.util.CharsRef.getUTF16SortedAsUTF8Comparator() This comparator is only a transition mechanism
org.apache.lucene.util.SloppyMath.haversinKilometers(double, double, double, double) Use instead
org.apache.lucene.util.IOUtils.reThrow(Throwable) This method is deprecated in favor of IOUtils.rethrowAlways(java.lang.Throwable). Code should be updated to IOUtils.rethrowAlways(java.lang.Throwable) and guarded with an additional null-argument check (because IOUtils.rethrowAlways(java.lang.Throwable) is not accepting null arguments).
org.apache.lucene.util.IOUtils.reThrowUnchecked(Throwable) This method is deprecated in favor of IOUtils.rethrowAlways(java.lang.Throwable). Code should be updated to IOUtils.rethrowAlways(java.lang.Throwable) and guarded with an additional null-argument check (because IOUtils.rethrowAlways(java.lang.Throwable) is not accepting null arguments).