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HBASE-20231 Not able to delete column family from a row using RemoteHTable 

Signed-off-by: Ashish Singhi <ashishsinghi@apache.org>
This commit is contained in:
Pankaj Kumar 2018-04-04 10:16:11 +05:30 committed by Ashish Singhi
parent 9ced0c936f
commit 2eae8104d1
2 changed files with 27 additions and 2 deletions
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7
hbase-rest/src/main/java/org/apache/hadoop/hbase/rest/client/RemoteHTable.java
View File

@ -112,13 +112,16 @@ public class RemoteHTable implements Table {
Iterator ii = quals.iterator();
while (ii.hasNext()) {
sb.append(toURLEncodedBytes((byte[])e.getKey()));
sb.append(':');
Object o = ii.next();
// Puts use byte[] but Deletes use KeyValue
if (o instanceof byte[]) {
sb.append(':');
sb.append(toURLEncodedBytes((byte[])o));
} else if (o instanceof KeyValue) {
sb.append(toURLEncodedBytes(((KeyValue)o).getQualifier()));
if (((KeyValue) o).getQualifierLength() != 0) {
sb.append(':');
sb.append(toURLEncodedBytes(((KeyValue) o).getQualifier()));
}
} else {
throw new RuntimeException("object type not handled");
}

22
hbase-rest/src/test/java/org/apache/hadoop/hbase/rest/client/TestRemoteTable.java
View File

@ -349,18 +349,27 @@ public class TestRemoteTable {
Put put = new Put(ROW_3);
put.add(COLUMN_1, QUALIFIER_1, VALUE_1);
put.add(COLUMN_2, QUALIFIER_2, VALUE_2);
put.add(COLUMN_3, QUALIFIER_1, VALUE_1);
put.add(COLUMN_3, QUALIFIER_2, VALUE_2);
remoteTable.put(put);
Get get = new Get(ROW_3);
get.addFamily(COLUMN_1);
get.addFamily(COLUMN_2);
get.addFamily(COLUMN_3);
Result result = remoteTable.get(get);
byte[] value1 = result.getValue(COLUMN_1, QUALIFIER_1);
byte[] value2 = result.getValue(COLUMN_2, QUALIFIER_2);
byte[] value3 = result.getValue(COLUMN_3, QUALIFIER_1);
byte[] value4 = result.getValue(COLUMN_3, QUALIFIER_2);
assertNotNull(value1);
assertTrue(Bytes.equals(VALUE_1, value1));
assertNotNull(value2);
assertTrue(Bytes.equals(VALUE_2, value2));
assertNotNull(value3);
assertTrue(Bytes.equals(VALUE_1, value3));
assertNotNull(value4);
assertTrue(Bytes.equals(VALUE_2, value4));
Delete delete = new Delete(ROW_3);
delete.addColumn(COLUMN_2, QUALIFIER_2);
@ -390,6 +399,19 @@ public class TestRemoteTable {
assertTrue(Bytes.equals(VALUE_1, value1));
assertNull(value2);
// Delete column family from row
delete = new Delete(ROW_3);
delete.addFamily(COLUMN_3);
remoteTable.delete(delete);
get = new Get(ROW_3);
get.addFamily(COLUMN_3);
result = remoteTable.get(get);
value3 = result.getValue(COLUMN_3, QUALIFIER_1);
value4 = result.getValue(COLUMN_3, QUALIFIER_2);
assertNull(value3);
assertNull(value4);
delete = new Delete(ROW_3);
remoteTable.delete(delete);