diff --git a/hbase-common/src/main/java/org/apache/hadoop/hbase/KeyValue.java b/hbase-common/src/main/java/org/apache/hadoop/hbase/KeyValue.java
index 22b40ec223c..0857f124952 100644
--- a/hbase-common/src/main/java/org/apache/hadoop/hbase/KeyValue.java
+++ b/hbase-common/src/main/java/org/apache/hadoop/hbase/KeyValue.java
@@ -748,6 +748,65 @@ public class KeyValue implements Cell, HeapSize, Cloneable, SettableSequenceId,
c.getValueLength(), c.getTagsArray(), c.getTagsOffset(), c.getTagsLength());
}
+ /**
+ * Create a KeyValue that is smaller than all other possible KeyValues
+ * for the given row. That is any (valid) KeyValue on 'row' would sort
+ * _after_ the result.
+ *
+ * @param row - row key (arbitrary byte array)
+ * @return First possible KeyValue on passed row
+ * @deprecated Since 0.99.2. Use {@link KeyValueUtil#createFirstOnRow(byte [])} instead
+ */
+ @Deprecated
+ public static KeyValue createFirstOnRow(final byte [] row) {
+ return KeyValueUtil.createFirstOnRow(row, HConstants.LATEST_TIMESTAMP);
+ }
+
+ /**
+ * Create a KeyValue for the specified row, family and qualifier that would be
+ * smaller than all other possible KeyValues that have the same row,family,qualifier.
+ * Used for seeking.
+ * @param row - row key (arbitrary byte array)
+ * @param family - family name
+ * @param qualifier - column qualifier
+ * @return First possible key on passed row
, and column.
+ * @deprecated Since 0.99.2. Use {@link KeyValueUtil#createFirstOnRow(byte[], byte[], byte[])}
+ * instead
+ */
+ @Deprecated
+ public static KeyValue createFirstOnRow(final byte [] row, final byte [] family,
+ final byte [] qualifier) {
+ return KeyValueUtil.createFirstOnRow(row, family, qualifier);
+ }
+
+ /**
+ * Create a KeyValue for the specified row, family and qualifier that would be
+ * smaller than all other possible KeyValues that have the same row,
+ * family, qualifier.
+ * Used for seeking.
+ * @param row row key
+ * @param roffset row offset
+ * @param rlength row length
+ * @param family family name
+ * @param foffset family offset
+ * @param flength family length
+ * @param qualifier column qualifier
+ * @param qoffset qualifier offset
+ * @param qlength qualifier length
+ * @return First possible key on passed Row, Family, Qualifier.
+ * @deprecated Since 0.99.2. Use {@link KeyValueUtil#createFirstOnRow(byte[], int, int,
+ * byte[], int, int, byte[], int, int)} instead
+ */
+ @Deprecated
+ public static KeyValue createFirstOnRow(final byte [] row,
+ final int roffset, final int rlength, final byte [] family,
+ final int foffset, final int flength, final byte [] qualifier,
+ final int qoffset, final int qlength) {
+ return new KeyValue(row, roffset, rlength, family,
+ foffset, flength, qualifier, qoffset, qlength,
+ HConstants.LATEST_TIMESTAMP, Type.Maximum, null, 0, 0);
+ }
+
/**
* Create an empty byte[] representing a KeyValue
* All lengths are preset and can be filled in later.