m.setColumn_or_supercolumn(cosc); thriftMutation.add(m);
/** * Add a SuperColumn insertion (or update) to the batch mutation request. */ public BatchMutation<K> addSuperInsertion(K key, List<String> columnFamilies, SuperColumn superColumn) { Mutation mutation = new Mutation(); mutation.setColumn_or_supercolumn(new ColumnOrSuperColumn().setSuper_column(superColumn)); addMutation(key, columnFamilies, mutation); return this; }
/** * Add a ColumnCounter insertion (or update) */ public BatchMutation<K> addCounterInsertion(K key, List<String> columnFamilies, CounterColumn counterColumn) { Mutation mutation = new Mutation(); mutation.setColumn_or_supercolumn(new ColumnOrSuperColumn().setCounter_column(counterColumn)); addMutation(key, columnFamilies, mutation); return this; }
/** * Add a SuperColumnCounter insertion (or update) */ public BatchMutation<K> addSuperCounterInsertion(K key, List<String> columnFamilies, CounterSuperColumn counterSuperColumn) { Mutation mutation = new Mutation(); mutation.setColumn_or_supercolumn(new ColumnOrSuperColumn().setCounter_super_column(counterSuperColumn)); addMutation(key, columnFamilies, mutation); return this; }
/** * Add an Column insertion (or update) to the batch mutation request. */ public BatchMutation<K> addInsertion(K key, List<String> columnFamilies, Column column) { Mutation mutation = new Mutation(); mutation.setColumn_or_supercolumn(new ColumnOrSuperColumn().setColumn(column)); addMutation(key, columnFamilies, mutation); return this; }
@Test public void getSizeForBatchMutate() { Map<ByteBuffer, Map<String, List<Mutation>>> batchMutateMap = ImmutableMap.of( TEST_NAME_BYTES, ImmutableMap.of( TEST_NAME, ImmutableList.of(new Mutation().setColumn_or_supercolumn(EMPTY_COLUMN_OR_SUPERCOLUMN)))); long expectedSize = TEST_NAME_BYTES_SIZE + TEST_NAME_SIZE + NULL_SIZE + EMPTY_COLUMN_OR_SUPERCOLUMN_SIZE; assertThat(ThriftObjectSizeUtils.getApproximateSizeOfMutationMap(batchMutateMap)).isEqualTo(expectedSize); }
@Test public void getSizeForMutationWithColumnOrSuperColumn() { assertThat(ThriftObjectSizeUtils.getMutationSize(new Mutation() .setColumn_or_supercolumn(EMPTY_COLUMN_OR_SUPERCOLUMN))) .isEqualTo(NULL_SIZE + EMPTY_COLUMN_OR_SUPERCOLUMN_SIZE); }
@Test public void getSizeOfMutationPerTableOnBatchMutate() { Map<ByteBuffer, Map<String, List<Mutation>>> batchMutateMap = ImmutableMap.of( TEST_NAME_BYTES, ImmutableMap.of( TEST_NAME, ImmutableList.of(new Mutation().setColumn_or_supercolumn(EMPTY_COLUMN_OR_SUPERCOLUMN)))); long expectedSize = EMPTY_COLUMN_OR_SUPERCOLUMN_SIZE + NULL_SIZE + TEST_NAME_BYTES_SIZE; assertThat(ThriftObjectSizeUtils.getSizeOfMutationPerTable(batchMutateMap)) .isEqualTo(ImmutableMap.of(TEST_NAME, expectedSize)); }
mut.setColumn_or_supercolumn(new ColumnOrSuperColumn().setColumn(column)); insertion_list.add(mut); mut.setColumn_or_supercolumn(new ColumnOrSuperColumn().setSuper_column(superColumn)); insertion_list.add(mut);
@Test public void getSizeForMutationWithColumnOrSuperColumnAndDeletion() { long emptyDeletionSize = Long.BYTES + 2 * NULL_SIZE; assertThat(ThriftObjectSizeUtils.getMutationSize(new Mutation() .setColumn_or_supercolumn(EMPTY_COLUMN_OR_SUPERCOLUMN) .setDeletion(new Deletion()))) .isEqualTo(EMPTY_COLUMN_OR_SUPERCOLUMN_SIZE + emptyDeletionSize); }
for (CounterColumn column : thriftCounterColumns) { Mutation mut = new Mutation(); mut.setColumn_or_supercolumn(new ColumnOrSuperColumn().setCounter_column(column)); mutationList.add(mut); for (CounterSuperColumn sc : thriftCounterSuperColumns) { Mutation mut = new Mutation(); mut.setColumn_or_supercolumn(new ColumnOrSuperColumn().setCounter_super_column(sc)); mutationList.add(mut); for (Column column : thriftColumns) { Mutation mut = new Mutation(); mut.setColumn_or_supercolumn(new ColumnOrSuperColumn().setColumn(column)); mutationList.add(mut); for (SuperColumn superColumn : thriftSuperColumns) { Mutation mut = new Mutation(); mut.setColumn_or_supercolumn(new ColumnOrSuperColumn().setSuper_column(superColumn)); mutationList.add(mut);
colOrSup.setColumn(col); Mutation mutation = new Mutation(); mutation.setColumn_or_supercolumn(colOrSup);
private MutationMap convertToMutations(List<TableCellAndValue> batch, long timestamp) { MutationMap mutationMap = new MutationMap(); for (TableCellAndValue tableCellAndValue : batch) { Cell cell = tableCellAndValue.cell; Column col = CassandraKeyValueServices.createColumn( cell, Value.create(tableCellAndValue.value, timestamp)); ColumnOrSuperColumn colOrSup = new ColumnOrSuperColumn(); colOrSup.setColumn(col); Mutation mutation = new Mutation(); mutation.setColumn_or_supercolumn(colOrSup); mutationMap.addMutationForCell(cell, tableCellAndValue.tableRef, mutation); } return mutationMap; }
mut.setColumn_or_supercolumn(new ColumnOrSuperColumn().setColumn(column)); insertionList.add(mut);
columns.add(column); Mutation mut = new Mutation(); mut.setColumn_or_supercolumn(new ColumnOrSuperColumn().setColumn(column)); insertionList.add(mut);
columns.add(column); Mutation mut = new Mutation(); mut.setColumn_or_supercolumn(new ColumnOrSuperColumn().setColumn(column)); insertionList.add(mut);
columns.add(column); Mutation mut = new Mutation(); mut.setColumn_or_supercolumn(new ColumnOrSuperColumn().setColumn(column)); insertionList.add(mut);
cosc.setColumn(col); Mutation mutation = new Mutation(); mutation.setColumn_or_supercolumn(cosc); mutations.add(mutation);
private void addMutation(Column column) { // 2. Create the super column mutation if this is the first call if (superColumn == null) { superColumn = new SuperColumn().setName(path.get(0)); Mutation mutation = new Mutation(); mutation.setColumn_or_supercolumn(new ColumnOrSuperColumn().setSuper_column(superColumn)); mutationList.add(mutation); } superColumn.addToColumns(column); }
protected Mutation getMutation(ByteBuffer name, ByteBuffer value, int priority) { Column c = new Column(); c.setName(name); c.setValue(value); c.setTimestamp((System.currentTimeMillis() * 1000) + priority); Mutation m = new Mutation(); ColumnOrSuperColumn cc = new ColumnOrSuperColumn(); cc.setColumn(c); m.setColumn_or_supercolumn(cc); return m; } }