Package org.apache.phoenix.jdbc

Examples of org.apache.phoenix.jdbc.PhoenixResultSet

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                values[offset++] = tenantId;
            }
            if (isSharedViewIndex) {
                values[offset++] = MetaDataUtil.getViewIndexIdDataType().toBytes(table.getViewIndexId());
            }
            ResultSet rs = new PhoenixResultSet(iterator, projector, statement);
            int rowCount = 0;
            while (rs.next()) {
                for (int i = offset; i < values.length; i++) {
                    byte[] byteValue = rs.getBytes(i+1-offset);
                    // The ResultSet.getBytes() call will have inverted it - we need to invert it back.
                    // TODO: consider going under the hood and just getting the bytes
                    if (pkColumns.get(i).getSortOrder() == SortOrder.DESC) {
                        byte[] tempByteValue = Arrays.copyOf(byteValue, byteValue.length);
                        byteValue = SortOrder.invert(byteValue, 0, tempByteValue, 0, byteValue.length);
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            boolean isAutoCommit = connection.getAutoCommit();
            byte[][] values = new byte[columnIndexes.length][];
            int rowCount = 0;
            Map<ImmutableBytesPtr,Map<PColumn,byte[]>> mutation = Maps.newHashMapWithExpectedSize(batchSize);
            PTable table = tableRef.getTable();
            ResultSet rs = new PhoenixResultSet(iterator, projector, statement);
            ImmutableBytesWritable ptr = new ImmutableBytesWritable();
            while (rs.next()) {
                for (int i = 0; i < values.length; i++) {
                    PColumn column = table.getColumns().get(columnIndexes[i]);
                    byte[] bytes = rs.getBytes(i+1);
                    ptr.set(bytes == null ? ByteUtil.EMPTY_BYTE_ARRAY : bytes);
                    Object value = rs.getObject(i+1);
                    int rsPrecision = rs.getMetaData().getPrecision(i+1);
                    Integer precision = rsPrecision == 0 ? null : rsPrecision;
                    int rsScale = rs.getMetaData().getScale(i+1);
                    Integer scale = rsScale == 0 ? null : rsScale;
                    // We are guaranteed that the two column will have compatible types,
                    // as we checked that before.
                    if (!column.getDataType().isSizeCompatible(ptr, value, column.getDataType(),
                            precision, scale,
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            if(queryPlan.getContext().getSequenceManager().getSequenceCount() > 0) {
                    this.resultIterator = new SequenceResultIterator(tableResultIterator, queryPlan.getContext().getSequenceManager());
            } else {
                this.resultIterator = tableResultIterator;
            }
            this.resultSet = new PhoenixResultSet(this.resultIterator, queryPlan.getProjector(),queryPlan.getContext().getStatement());
        } catch (SQLException e) {
            LOG.error(String.format(" Error [%s] initializing PhoenixRecordReader. ",e.getMessage()));
            Throwables.propagate(e);
        }
       
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        try {
            PTable table = tableRef.getTable();
            List<PColumn> pkColumns = table.getPKColumns();
            int offset = table.getBucketNum() == null ? 0 : 1; // Take into account salting
            byte[][] values = new byte[pkColumns.size()][];
            ResultSet rs = new PhoenixResultSet(iterator, projector, statement);
            int rowCount = 0;
            while (rs.next()) {
                for (int i = offset; i < values.length; i++) {
                    byte[] byteValue = rs.getBytes(i+1-offset);
                    // The ResultSet.getBytes() call will have inverted it - we need to invert it back.
                    // TODO: consider going under the hood and just getting the bytes
                    if (pkColumns.get(i).getColumnModifier() == ColumnModifier.SORT_DESC) {
                        byte[] tempByteValue = Arrays.copyOf(byteValue, byteValue.length);
                        byteValue = ColumnModifier.SORT_DESC.apply(byteValue, 0, tempByteValue, 0, byteValue.length);
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            boolean isAutoCommit = connection.getAutoCommit();
            byte[][] values = new byte[columnIndexes.length][];
            int rowCount = 0;
            Map<ImmutableBytesPtr,Map<PColumn,byte[]>> mutation = Maps.newHashMapWithExpectedSize(batchSize);
            PTable table = tableRef.getTable();
            ResultSet rs = new PhoenixResultSet(iterator, projector, statement);
            while (rs.next()) {
                for (int i = 0; i < values.length; i++) {
                    PColumn column = table.getColumns().get(columnIndexes[i]);
                    byte[] byteValue = rs.getBytes(i+1);
                    Object value = rs.getObject(i+1);
                    int rsPrecision = rs.getMetaData().getPrecision(i+1);
                    Integer precision = rsPrecision == 0 ? null : rsPrecision;
                    int rsScale = rs.getMetaData().getScale(i+1);
                    Integer scale = rsScale == 0 ? null : rsScale;
                    // If ColumnModifier from expression in SELECT doesn't match the
                    // column being projected into then invert the bits.
                    if (column.getColumnModifier() == ColumnModifier.SORT_DESC) {
                        byte[] tempByteValue = Arrays.copyOf(byteValue, byteValue.length);
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                values[offset++] = tenantId;
            }
            if (isSharedViewIndex) {
                values[offset++] = MetaDataUtil.getViewIndexIdDataType().toBytes(table.getViewIndexId());
            }
            ResultSet rs = new PhoenixResultSet(iterator, projector, statement);
            int rowCount = 0;
            while (rs.next()) {
                for (int i = offset; i < values.length; i++) {
                    byte[] byteValue = rs.getBytes(i+1-offset);
                    // The ResultSet.getBytes() call will have inverted it - we need to invert it back.
                    // TODO: consider going under the hood and just getting the bytes
                    if (pkColumns.get(i).getSortOrder() == SortOrder.DESC) {
                        byte[] tempByteValue = Arrays.copyOf(byteValue, byteValue.length);
                        byteValue = SortOrder.invert(byteValue, 0, tempByteValue, 0, byteValue.length);
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            boolean isAutoCommit = connection.getAutoCommit();
            byte[][] values = new byte[columnIndexes.length][];
            int rowCount = 0;
            Map<ImmutableBytesPtr,Map<PColumn,byte[]>> mutation = Maps.newHashMapWithExpectedSize(batchSize);
            PTable table = tableRef.getTable();
            ResultSet rs = new PhoenixResultSet(iterator, projector, statement);
            ImmutableBytesWritable ptr = new ImmutableBytesWritable();
            while (rs.next()) {
                for (int i = 0; i < values.length; i++) {
                    PColumn column = table.getColumns().get(columnIndexes[i]);
                    byte[] bytes = rs.getBytes(i+1);
                    ptr.set(bytes == null ? ByteUtil.EMPTY_BYTE_ARRAY : bytes);
                    Object value = rs.getObject(i+1);
                    int rsPrecision = rs.getMetaData().getPrecision(i+1);
                    Integer precision = rsPrecision == 0 ? null : rsPrecision;
                    int rsScale = rs.getMetaData().getScale(i+1);
                    Integer scale = rsScale == 0 ? null : rsScale;
                    // We are guaranteed that the two column will have compatible types,
                    // as we checked that before.
                    if (!column.getDataType().isSizeCompatible(ptr, value, column.getDataType(),
                            precision, scale,
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            boolean isAutoCommit = connection.getAutoCommit();
            byte[][] values = new byte[columnIndexes.length][];
            int rowCount = 0;
            Map<ImmutableBytesPtr,Map<PColumn,byte[]>> mutation = Maps.newHashMapWithExpectedSize(batchSize);
            PTable table = tableRef.getTable();
            ResultSet rs = new PhoenixResultSet(iterator, projector, statement);
            ImmutableBytesWritable ptr = new ImmutableBytesWritable();
            while (rs.next()) {
                for (int i = 0; i < values.length; i++) {
                    PColumn column = table.getColumns().get(columnIndexes[i]);
                    byte[] bytes = rs.getBytes(i+1);
                    ptr.set(bytes == null ? ByteUtil.EMPTY_BYTE_ARRAY : bytes);
                    Object value = rs.getObject(i+1);
                    int rsPrecision = rs.getMetaData().getPrecision(i+1);
                    Integer precision = rsPrecision == 0 ? null : rsPrecision;
                    int rsScale = rs.getMetaData().getScale(i+1);
                    Integer scale = rsScale == 0 ? null : rsScale;
                    // We are guaranteed that the two column will have compatible types,
                    // as we checked that before.
                    if (!column.getDataType().isSizeCompatible(ptr, value, column.getDataType(),
                            precision, scale,
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                values[offset++] = tenantId;
            }
            if (isSharedViewIndex) {
                values[offset++] = MetaDataUtil.getViewIndexIdDataType().toBytes(table.getViewIndexId());
            }
            ResultSet rs = new PhoenixResultSet(iterator, projector, statement);
            int rowCount = 0;
            while (rs.next()) {
                for (int i = offset; i < values.length; i++) {
                    byte[] byteValue = rs.getBytes(i+1-offset);
                    // The ResultSet.getBytes() call will have inverted it - we need to invert it back.
                    // TODO: consider going under the hood and just getting the bytes
                    if (pkColumns.get(i).getSortOrder() == SortOrder.DESC) {
                        byte[] tempByteValue = Arrays.copyOf(byteValue, byteValue.length);
                        byteValue = SortOrder.invert(byteValue, 0, tempByteValue, 0, byteValue.length);
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                values[offset++] = tenantId;
            }
            if (isSharedViewIndex) {
                values[offset++] = MetaDataUtil.getViewIndexIdDataType().toBytes(table.getViewIndexId());
            }
            ResultSet rs = new PhoenixResultSet(iterator, projector, statement);
            int rowCount = 0;
            while (rs.next()) {
                for (int i = offset; i < values.length; i++) {
                    byte[] byteValue = rs.getBytes(i+1-offset);
                    // The ResultSet.getBytes() call will have inverted it - we need to invert it back.
                    // TODO: consider going under the hood and just getting the bytes
                    if (pkColumns.get(i).getSortOrder() == SortOrder.DESC) {
                        byte[] tempByteValue = Arrays.copyOf(byteValue, byteValue.length);
                        byteValue = SortOrder.invert(byteValue, 0, tempByteValue, 0, byteValue.length);
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Related Classes of org.apache.phoenix.jdbc.PhoenixResultSet

  • org.apache.phoenix.compile.ColumnProjector
  • org.apache.phoenix.compile.DeleteCompiler
  • org.apache.phoenix.compile.UpsertCompiler
  • org.apache.phoenix.pig.hadoop.PhoenixRecordReader
  • org.apache.phoenix.schema.PDataType
  • java.sql.Array
  • java.net.URL
  • java.text.Format
  • java.math.BigDecimal
  • java.sql.Date
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