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HBASE-12445 hbase is removing all remaining cells immediately after the cell marked with marker = KeyValue.Type.DeleteColumn via PUT (Hani Nadra)

This commit is contained in:
Enis Soztutar 2014-11-12 15:50:10 -08:00
parent a376c8da9d
commit f641aada36
2 changed files with 15 additions and 7 deletions
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2
hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
View File

@ -1114,6 +1114,7 @@ public final class ProtobufUtil {
List<Cell> values = family.getValue(); List<Cell> values = family.getValue();
if (values != null && values.size() > 0) { if (values != null && values.size() > 0) {
for (Cell cell: values) { for (Cell cell: values) {
valueBuilder.clear();
valueBuilder.setQualifier(ByteStringer.wrap( valueBuilder.setQualifier(ByteStringer.wrap(
cell.getQualifierArray(), cell.getQualifierOffset(), cell.getQualifierLength())); cell.getQualifierArray(), cell.getQualifierOffset(), cell.getQualifierLength()));
valueBuilder.setValue(ByteStringer.wrap( valueBuilder.setValue(ByteStringer.wrap(
@ -1176,6 +1177,7 @@ public final class ProtobufUtil {
columnBuilder.clear(); columnBuilder.clear();
columnBuilder.setFamily(ByteStringer.wrap(family.getKey())); columnBuilder.setFamily(ByteStringer.wrap(family.getKey()));
for (Cell cell: family.getValue()) { for (Cell cell: family.getValue()) {
valueBuilder.clear();
valueBuilder.setQualifier(ByteStringer.wrap( valueBuilder.setQualifier(ByteStringer.wrap(
cell.getQualifierArray(), cell.getQualifierOffset(), cell.getQualifierLength())); cell.getQualifierArray(), cell.getQualifierOffset(), cell.getQualifierLength()));
valueBuilder.setValue(ByteStringer.wrap( valueBuilder.setValue(ByteStringer.wrap(

18
hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestPutWithDelete.java
View File

@ -62,6 +62,7 @@ public class TestPutWithDelete {
put.add(family, Bytes.toBytes("A"), Bytes.toBytes("a")); put.add(family, Bytes.toBytes("A"), Bytes.toBytes("a"));
put.add(family, Bytes.toBytes("B"), Bytes.toBytes("b")); put.add(family, Bytes.toBytes("B"), Bytes.toBytes("b"));
put.add(family, Bytes.toBytes("C"), Bytes.toBytes("c")); put.add(family, Bytes.toBytes("C"), Bytes.toBytes("c"));
put.add(family, Bytes.toBytes("D"), Bytes.toBytes("d"));
table.put(put); table.put(put);
// get row back and assert the values // get row back and assert the values
Get get = new Get(rowKey); Get get = new Get(rowKey);
@ -72,23 +73,28 @@ public class TestPutWithDelete {
Bytes.toString(result.getValue(family, Bytes.toBytes("B"))).equals("b")); Bytes.toString(result.getValue(family, Bytes.toBytes("B"))).equals("b"));
assertTrue("Column C value should be c", assertTrue("Column C value should be c",
Bytes.toString(result.getValue(family, Bytes.toBytes("C"))).equals("c")); Bytes.toString(result.getValue(family, Bytes.toBytes("C"))).equals("c"));
assertTrue("Column D value should be d",
Bytes.toString(result.getValue(family, Bytes.toBytes("D"))).equals("d"));
// put the same row again with C column deleted // put the same row again with C column deleted
put = new Put(rowKey); put = new Put(rowKey);
put.add(family, Bytes.toBytes("A"), Bytes.toBytes("a")); put.add(family, Bytes.toBytes("A"), Bytes.toBytes("a1"));
put.add(family, Bytes.toBytes("B"), Bytes.toBytes("b")); put.add(family, Bytes.toBytes("B"), Bytes.toBytes("b1"));
KeyValue marker = new KeyValue(rowKey, family, Bytes.toBytes("C"), KeyValue marker = new KeyValue(rowKey, family, Bytes.toBytes("C"),
HConstants.LATEST_TIMESTAMP, KeyValue.Type.DeleteColumn); HConstants.LATEST_TIMESTAMP, KeyValue.Type.DeleteColumn);
put.add(family, Bytes.toBytes("D"), Bytes.toBytes("d1"));
put.add(marker); put.add(marker);
table.put(put); table.put(put);
// get row back and assert the values // get row back and assert the values
get = new Get(rowKey); get = new Get(rowKey);
result = table.get(get); result = table.get(get);
assertTrue("Column A value should be a", assertTrue("Column A value should be a1",
Bytes.toString(result.getValue(family, Bytes.toBytes("A"))).equals("a")); Bytes.toString(result.getValue(family, Bytes.toBytes("A"))).equals("a1"));
assertTrue("Column B value should be b", assertTrue("Column B value should be b1",
Bytes.toString(result.getValue(family, Bytes.toBytes("B"))).equals("b")); Bytes.toString(result.getValue(family, Bytes.toBytes("B"))).equals("b1"));
assertTrue("Column C should not exist", assertTrue("Column C should not exist",
result.getValue(family, Bytes.toBytes("C")) == null); result.getValue(family, Bytes.toBytes("C")) == null);
assertTrue("Column D value should be d1",
Bytes.toString(result.getValue(family, Bytes.toBytes("D"))).equals("d1"));
} finally { } finally {
table.close(); table.close();
} }