Examples of io.airlift.slice.SliceOutput.slice()

io.airlift.slice.SliceOutput.slice()
Returns a slice of this buffer's readable bytes. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method is identical to {@code buf.slice(buf.readerIndex(), buf.readableBytes())}. This method does not modify {@code readerIndex} or {@code writerIndex} ofthis buffer.

            }


            SliceOutput output = new DynamicSliceOutput(sizeEstimate);
            PagesSerde.writePages(output, new Page(blocks));
            BlockBuilder builder = new BlockBuilder(SINGLE_VARBINARY);
            builder.append(output.slice());
            return builder.build();
        }


        @Override
        public Block evaluateFinal()

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                sizeEstimate += blocks[i].getDataSize().toBytes();
            }


            SliceOutput sliceOutput = new DynamicSliceOutput(sizeEstimate);
            PagesSerde.writePages(sliceOutput, new Page(blocks));
            output.append(sliceOutput.slice());
        }


        @Override
        public void evaluateFinal(int groupId, BlockBuilder output)
        {

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            }


            SliceOutput output = new DynamicSliceOutput(sizeEstimate);
            PagesSerde.writePages(blockEncodingSerde, output, new Page(blocks));
            BlockBuilder builder = VARCHAR.createBlockBuilder(new BlockBuilderStatus());
            builder.appendSlice(output.slice());
            return builder.build();
        }


        @Override
        public Block evaluateFinal()

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                sizeEstimate += blocks[i].getSizeInBytes();
            }


            SliceOutput sliceOutput = new DynamicSliceOutput(sizeEstimate);
            PagesSerde.writePages(blockEncodingSerde, sliceOutput, new Page(blocks));
            output.appendSlice(sliceOutput.slice());
        }


        @Override
        public void evaluateFinal(int groupId, BlockBuilder output)
        {

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            appendTo(state.getKeyType(), sliceOutput, state.getKey());
        }
        if (state.getValue() != null && !state.getValue().isNull(0)) {
            appendTo(state.getValueType(), sliceOutput, state.getValue());
        }
        Slice slice = sliceOutput.slice();
        out.writeBytes(slice, 0, slice.length());
        out.closeEntry();
    }


    private static void appendTo(Type type, SliceOutput output, Block block)

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                .appendByte(0xff);


        // overflow value
        expected.appendByte(0);


        assertSlicesEqual(makeHll(12).serialize(), expected.slice());
    }


    @Test
    public void testSingleNoOverflow()
            throws Exception

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        for (int key : mins.keySet()) {
            output.appendInt(key);
            output.appendDouble(mins.get(key));
            output.appendDouble(maxs.get(key));
        }
        return output.slice().getBytes();
    }


    public static FeatureUnitNormalizer deserialize(byte[] modelData)
    {
        SliceInput input = Slices.wrappedBuffer(modelData).getInput();

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            }


            SliceOutput output = new DynamicSliceOutput(sizeEstimate);
            PagesSerde.writePages(output, new Page(blocks));
            BlockBuilder builder = new BlockBuilder(SINGLE_VARBINARY);
            builder.append(output.slice());
            return builder.build();
        }


        @Override
        public Block evaluateFinal()

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                sizeEstimate += blocks[i].getDataSize().toBytes();
            }


            SliceOutput sliceOutput = new DynamicSliceOutput(sizeEstimate);
            PagesSerde.writePages(sliceOutput, new Page(blocks));
            output.append(sliceOutput.slice());
        }


        @Override
        public void evaluateFinal(int groupId, BlockBuilder output)
        {

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