sp.addToColumn_names(buf.as(StaticBuffer.BB_FACTORY)); d.setPredicate(sp); d.setTimestamp(commitTime.getDeletionTime(times)); org.apache.cassandra.thrift.Mutation m = new org.apache.cassandra.thrift.Mutation(); m.setDeletion(d);
@Override public <SN> Mutator<K> addSuperDelete(K key, String cf, SN sColumnName, Serializer<SN> sNameSerializer) { Deletion d = new Deletion().setTimestamp(keyspace.createClock()); d.setSuper_column(sNameSerializer.toByteBuffer(sColumnName)); getPendingMutations().addDeletion(key, Arrays.asList(cf), d); return this; }
/** * {@inheritDoc} */ @Override public <N> Mutator<K> addDeletion(K key, String cf, N columnName, Serializer<N> nameSerializer, long clock) { Deletion d; if ( columnName != null ) { SlicePredicate sp = new SlicePredicate(); sp.addToColumn_names(nameSerializer.toByteBuffer(columnName)); d = new Deletion().setTimestamp(clock).setPredicate(sp); } else { d = new Deletion().setTimestamp(clock); } getPendingMutations().addDeletion(key, Arrays.asList(cf), d); return this; }
Deletion del = new Deletion(); del.setPredicate(pred); del.setTimestamp(deleteTimestampGetter.applyAsLong(ts)); Mutation mutation = new Mutation(); mutation.setDeletion(del);
public static Mutation rangeTombstoneForColumn( byte[] columnName, long maxAtlasTimestampExclusive, long timestampForRangeTombstone) { Deletion deletion = new Deletion() .setTimestamp(timestampForRangeTombstone) .setPredicate(SlicePredicates.rangeTombstoneForColumn(columnName, maxAtlasTimestampExclusive)); return new Mutation().setDeletion(deletion); }
public static Mutation rangeTombstoneIncludingSentinelForColumn( byte[] columnName, long maxAtlasTimestampExclusive, long timestampForRangeTombstone) { Deletion deletion = new Deletion() .setTimestamp(timestampForRangeTombstone) .setPredicate(SlicePredicates .rangeTombstoneIncludingSentinelForColumn(columnName, maxAtlasTimestampExclusive)); return new Mutation().setDeletion(deletion); }
/** * {@inheritDoc} */ @Override public <N> Mutator<K> addDeletion(K key, String cf, N columnNameStart, N columnNameFinish, Serializer<N> nameSerializer, long clock) { SlicePredicate sp = new SlicePredicate(); sp.setSlice_range(new SliceRange(nameSerializer.toByteBuffer(columnNameStart), nameSerializer.toByteBuffer(columnNameFinish), false, Integer.MAX_VALUE)); Deletion d = new Deletion().setTimestamp(clock).setPredicate(sp); getPendingMutations().addDeletion(key, Arrays.asList(cf), d); return this; }
@Override public <SN, N> Mutator<K> addSubDelete(K key, String cf, SN sColumnName, N columnName, Serializer<SN> sNameSerializer, Serializer<N> nameSerializer, long clock) { Deletion d = new Deletion().setTimestamp(clock); SlicePredicate predicate = new SlicePredicate(); predicate.addToColumn_names(nameSerializer.toByteBuffer(columnName)); d.setPredicate(predicate); d.setSuper_column(sNameSerializer.toByteBuffer(sColumnName)); getPendingMutations().addDeletion(key, Arrays.asList(cf), d); return this; }
public <SN,N,V> Mutator<K> addSubDelete(K key, String cf, HSuperColumn<SN,N,V> sc, long clock) { Deletion d = new Deletion().setTimestamp(clock); if ( sc.getColumns() != null ) { SlicePredicate pred = new SlicePredicate(); for (HColumn<N, V> col : sc.getColumns()) { pred.addToColumn_names(col.getNameSerializer().toByteBuffer(col.getName())); } d.setPredicate(pred); } d.setSuper_column(sc.getNameByteBuffer()); getPendingMutations().addDeletion(key, Arrays.asList(cf), d); return this; }
@Test public void testAddDeletion() { Deletion deletion = new Deletion().setTimestamp(System.currentTimeMillis()); SlicePredicate slicePredicate = new SlicePredicate(); slicePredicate.addToColumn_names(StringSerializer.get().toByteBuffer("c_name")); deletion.setPredicate(slicePredicate); batchMutate.addDeletion("key1", columnFamilies, deletion); assertEquals(1,batchMutate.getMutationMap().get(StringSerializer.get().toByteBuffer("key1")).size()); deletion = new Deletion().setTimestamp(System.currentTimeMillis()); slicePredicate = new SlicePredicate(); slicePredicate.addToColumn_names(StringSerializer.get().toByteBuffer("c_name2")); deletion.setPredicate(slicePredicate); batchMutate.addDeletion("key1", columnFamilies, deletion); assertEquals(2,batchMutate.getMutationMap().get(StringSerializer.get().toByteBuffer("key1")).get("Standard1").size()); }
Deletion deletion = new Deletion().setTimestamp(connectionManager.createClock()); deletion.setPredicate(slicePredicate); mutation.setDeletion(deletion);
@Override public ColumnListMutation<C> delete() { // Delete the entire row Deletion d = new Deletion().setTimestamp(timestamp); mutationList.add(new Mutation().setDeletion(d)); // Increment the timestamp by 1 so subsequent puts on this column may be // written timestamp++; return this; }
@Override public ColumnListMutation<C> delete() { // Delete the entire super column Deletion d = new Deletion().setSuper_column(path.get(0)).setTimestamp(timestamp); mutationList.add(new Mutation().setDeletion(d)); timestamp++; return this; }
@Override public <SN> Mutator<K> addSuperDelete(K key, String cf, SN sColumnName, Serializer<SN> sNameSerializer) { Deletion d = new Deletion().setTimestamp(keyspace.createClock()); d.setSuper_column(sNameSerializer.toByteBuffer(sColumnName)); getPendingMutations().addDeletion(key, Arrays.asList(cf), d); return this; }
private static Mutation createDeleteColumnMutation(byte[] colName, long timestamp) { SlicePredicate slicePred = new SlicePredicate(); slicePred.addToColumn_names(ByteBuffer.wrap(colName)); Deletion deletion = new Deletion(); deletion.setPredicate(slicePred); deletion.setTimestamp(timestamp); Mutation mutation = new Mutation(); mutation.setDeletion(deletion); return mutation; }
@Override public <SN> Mutator<K> addSuperDelete(K key, String cf, SN sColumnName, Serializer<SN> sNameSerializer) { Deletion d = new Deletion().setTimestamp(keyspace.createClock()); d.setSuper_column(sNameSerializer.toByteBuffer(sColumnName)); getPendingMutations().addDeletion(key, Arrays.asList(cf), d); return this; }
@Override public <SN, N> Mutator<K> addSubDelete(K key, String cf, SN sColumnName, N columnName, Serializer<SN> sNameSerializer, Serializer<N> nameSerializer, long clock) { Deletion d = new Deletion().setTimestamp(clock); SlicePredicate predicate = new SlicePredicate(); predicate.addToColumn_names(nameSerializer.toByteBuffer(columnName)); d.setPredicate(predicate); d.setSuper_column(sNameSerializer.toByteBuffer(sColumnName)); getPendingMutations().addDeletion(key, Arrays.asList(cf), d); return this; }
@Override public <SN, N> Mutator<K> addSubDelete(K key, String cf, SN sColumnName, N columnName, Serializer<SN> sNameSerializer, Serializer<N> nameSerializer, long clock) { Deletion d = new Deletion().setTimestamp(clock); SlicePredicate predicate = new SlicePredicate(); predicate.addToColumn_names(nameSerializer.toByteBuffer(columnName)); d.setPredicate(predicate); d.setSuper_column(sNameSerializer.toByteBuffer(sColumnName)); getPendingMutations().addDeletion(key, Arrays.asList(cf), d); return this; }
slicePredicate.addToColumn_names(StringSerializer.get().toByteBuffer("deleteThroughInserBatch_col")); Deletion deletion = new Deletion().setTimestamp(connectionManager.createClock()); deletion.setPredicate(slicePredicate);
slicePredicate.addToColumn_names(StringSerializer.get().toByteBuffer("testBatchMutateColumn_" + j)); Deletion deletion = new Deletion().setTimestamp(connectionManager.createClock()); deletion.setPredicate(slicePredicate); batchMutation.addDeletion("testBatchMutateColumn_" + i, columnFamilies, deletion);