List of newDataBlockDecodingContext() Examples

Examples of newDataBlockDecodingContext()

org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeCodec.newDataBlockDecodingContext()
org.apache.hadoop.hbase.io.encoding.DataBlockEncoder.newDataBlockDecodingContext()
Creates an encoder specific decoding context, which will prepare the data before actual decoding @param compressionAlgorithm compression algorithm used if the data needs to be decompressed @return a newly created decoding context

Examples of org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeCodec.newDataBlockDecodingContext()

    ByteArrayOutputStream baosInMemory = new ByteArrayOutputStream();
    DataOutputStream userDataStream = new DataOutputStream(baosInMemory);
    generateFixedTestData(kvset, batchId, false, includesTag, encoder, blkEncodingCtx,
        userDataStream);
    EncodedSeeker seeker = encoder.createSeeker(KeyValue.COMPARATOR,
        encoder.newDataBlockDecodingContext(meta));
    byte[] onDiskBytes = baosInMemory.toByteArray();
    ByteBuffer readBuffer = ByteBuffer.wrap(onDiskBytes, DataBlockEncoding.ID_SIZE,
        onDiskBytes.length - DataBlockEncoding.ID_SIZE);
    seeker.setCurrentBuffer(readBuffer);

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Examples of org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeCodec.newDataBlockDecodingContext()

    HFileBlockEncodingContext blkEncodingCtx = new HFileBlockDefaultEncodingContext(
        DataBlockEncoding.PREFIX_TREE, new byte[0], meta);
    generateRandomTestData(kvset, numBatchesWritten++, includesTag, encoder, blkEncodingCtx,
        userDataStream);
    EncodedSeeker seeker = encoder.createSeeker(KeyValue.COMPARATOR,
        encoder.newDataBlockDecodingContext(meta));
    byte[] onDiskBytes = baosInMemory.toByteArray();
    ByteBuffer readBuffer = ByteBuffer.wrap(onDiskBytes, DataBlockEncoding.ID_SIZE,
        onDiskBytes.length - DataBlockEncoding.ID_SIZE);
    seeker.setCurrentBuffer(readBuffer);
    Cell previousKV = null;

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Examples of org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeCodec.newDataBlockDecodingContext()

                        .build();
    HFileBlockEncodingContext blkEncodingCtx = new HFileBlockDefaultEncodingContext(
        DataBlockEncoding.PREFIX_TREE, new byte[0], meta);
    generateRandomTestData(kvset, batchId, includesTag, encoder, blkEncodingCtx, userDataStream);
    EncodedSeeker seeker = encoder.createSeeker(KeyValue.COMPARATOR,
        encoder.newDataBlockDecodingContext(meta));
    byte[] onDiskBytes = baosInMemory.toByteArray();
    ByteBuffer readBuffer = ByteBuffer.wrap(onDiskBytes, DataBlockEncoding.ID_SIZE,
        onDiskBytes.length - DataBlockEncoding.ID_SIZE);
    verifySeeking(seeker, readBuffer, batchId);
  }

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Examples of org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeCodec.newDataBlockDecodingContext()

        DataBlockEncoding.PREFIX_TREE, new byte[0], meta);
    ByteArrayOutputStream baosInMemory = new ByteArrayOutputStream();
    DataOutputStream userDataStream = new DataOutputStream(baosInMemory);
    generateFixedTestData(kvset, batchId, includesTag, encoder, blkEncodingCtx, userDataStream);
    EncodedSeeker seeker = encoder.createSeeker(KeyValue.COMPARATOR,
        encoder.newDataBlockDecodingContext(meta));
    byte[] onDiskBytes = baosInMemory.toByteArray();
    ByteBuffer readBuffer = ByteBuffer.wrap(onDiskBytes, DataBlockEncoding.ID_SIZE,
        onDiskBytes.length - DataBlockEncoding.ID_SIZE);
    verifySeeking(seeker, readBuffer, batchId);
  }

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Examples of org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeCodec.newDataBlockDecodingContext()

                        .withCompression(Algorithm.NONE).build();
    HFileBlockEncodingContext blkEncodingCtx = new HFileBlockDefaultEncodingContext(
        DataBlockEncoding.PREFIX_TREE, new byte[0], meta);
    encoder.encodeKeyValues(dataBuffer, blkEncodingCtx);
    EncodedSeeker seeker = encoder.createSeeker(KeyValue.COMPARATOR,
        encoder.newDataBlockDecodingContext(meta));
    byte[] onDiskBytes = blkEncodingCtx.getOnDiskBytesWithHeader();
    ByteBuffer readBuffer = ByteBuffer.wrap(onDiskBytes, DataBlockEncoding.ID_SIZE,
        onDiskBytes.length - DataBlockEncoding.ID_SIZE);
    seeker.setCurrentBuffer(readBuffer);

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Examples of org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeCodec.newDataBlockDecodingContext()

                        .build();
    HFileBlockEncodingContext blkEncodingCtx = new HFileBlockDefaultEncodingContext(
        DataBlockEncoding.PREFIX_TREE, new byte[0], meta);
    encoder.encodeKeyValues(dataBuffer, blkEncodingCtx);
    EncodedSeeker seeker = encoder.createSeeker(KeyValue.COMPARATOR,
        encoder.newDataBlockDecodingContext(meta));
    byte[] onDiskBytes = blkEncodingCtx.getOnDiskBytesWithHeader();
    ByteBuffer readBuffer = ByteBuffer.wrap(onDiskBytes, DataBlockEncoding.ID_SIZE,
        onDiskBytes.length - DataBlockEncoding.ID_SIZE);
    seeker.setCurrentBuffer(readBuffer);
    KeyValue previousKV = null;

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Examples of org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeCodec.newDataBlockDecodingContext()

                        .build();
    HFileBlockEncodingContext blkEncodingCtx = new HFileBlockDefaultEncodingContext(
        DataBlockEncoding.PREFIX_TREE, new byte[0], meta);
    encoder.encodeKeyValues(dataBuffer, blkEncodingCtx);
    EncodedSeeker seeker = encoder.createSeeker(KeyValue.COMPARATOR,
        encoder.newDataBlockDecodingContext(meta));
    byte[] onDiskBytes = blkEncodingCtx.getOnDiskBytesWithHeader();
    ByteBuffer readBuffer = ByteBuffer.wrap(onDiskBytes, DataBlockEncoding.ID_SIZE,
        onDiskBytes.length - DataBlockEncoding.ID_SIZE);
    verifySeeking(seeker, readBuffer, batchId);
  }

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Examples of org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeCodec.newDataBlockDecodingContext()

                        .build();
    HFileBlockEncodingContext blkEncodingCtx = new HFileBlockDefaultEncodingContext(
        DataBlockEncoding.PREFIX_TREE, new byte[0], meta);
    encoder.encodeKeyValues(dataBuffer, blkEncodingCtx);
    EncodedSeeker seeker = encoder.createSeeker(KeyValue.COMPARATOR,
        encoder.newDataBlockDecodingContext(meta));
    byte[] onDiskBytes = blkEncodingCtx.getOnDiskBytesWithHeader();
    ByteBuffer readBuffer = ByteBuffer.wrap(onDiskBytes, DataBlockEncoding.ID_SIZE,
        onDiskBytes.length - DataBlockEncoding.ID_SIZE);
    verifySeeking(seeker, readBuffer, batchId);
  }

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Examples of org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeCodec.newDataBlockDecodingContext()

                        .withCompression(Algorithm.NONE).build();
    HFileBlockEncodingContext blkEncodingCtx = new HFileBlockDefaultEncodingContext(
        DataBlockEncoding.PREFIX_TREE, new byte[0], meta);
    encoder.encodeKeyValues(dataBuffer, blkEncodingCtx);
    EncodedSeeker seeker = encoder.createSeeker(KeyValue.COMPARATOR,
        encoder.newDataBlockDecodingContext(meta));
    byte[] onDiskBytes = blkEncodingCtx.getOnDiskBytesWithHeader();
    ByteBuffer readBuffer = ByteBuffer.wrap(onDiskBytes, DataBlockEncoding.ID_SIZE,
        onDiskBytes.length - DataBlockEncoding.ID_SIZE);
    seeker.setCurrentBuffer(readBuffer);

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Examples of org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeCodec.newDataBlockDecodingContext()

                        .build();
    HFileBlockEncodingContext blkEncodingCtx = new HFileBlockDefaultEncodingContext(
        DataBlockEncoding.PREFIX_TREE, new byte[0], meta);
    encoder.encodeKeyValues(dataBuffer, blkEncodingCtx);
    EncodedSeeker seeker = encoder.createSeeker(KeyValue.COMPARATOR,
        encoder.newDataBlockDecodingContext(meta));
    byte[] onDiskBytes = blkEncodingCtx.getOnDiskBytesWithHeader();
    ByteBuffer readBuffer = ByteBuffer.wrap(onDiskBytes, DataBlockEncoding.ID_SIZE,
        onDiskBytes.length - DataBlockEncoding.ID_SIZE);
    seeker.setCurrentBuffer(readBuffer);
    KeyValue previousKV = null;

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