Java Code Examples for org.apache.lucene.util.RamUsageEstimator#NUM_BYTES_INT

The following examples show how to use org.apache.lucene.util.RamUsageEstimator#NUM_BYTES_INT . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: Translog.java From Elasticsearch with Apache License 2.0

6 votes

/**
 * Writes all operations in the given iterable to the given output stream including the size of the array
 * use {@link #readOperations(StreamInput)} to read it back.
 */
public static void writeOperations(StreamOutput outStream, List<Operation> toWrite) throws IOException {
    final ReleasableBytesStreamOutput out = new ReleasableBytesStreamOutput(BigArrays.NON_RECYCLING_INSTANCE);
    try {
        outStream.writeInt(toWrite.size());
        final BufferedChecksumStreamOutput checksumStreamOutput = new BufferedChecksumStreamOutput(out);
        for (Operation op : toWrite) {
            out.reset();
            final long start = out.position();
            out.skip(RamUsageEstimator.NUM_BYTES_INT);
            writeOperationNoSize(checksumStreamOutput, op);
            long end = out.position();
            int operationSize = (int) (out.position() - RamUsageEstimator.NUM_BYTES_INT - start);
            out.seek(start);
            out.writeInt(operationSize);
            out.seek(end);
            ReleasablePagedBytesReference bytes = out.bytes();
            bytes.writeTo(outStream);
        }
    } finally {
        Releasables.close(out.bytes());
    }

}

Example 2

Source File: GeoPointArrayAtomicFieldData.java From Elasticsearch with Apache License 2.0

4 votes

@Override
public long ramBytesUsed() {
    return RamUsageEstimator.NUM_BYTES_INT + indexedPoints.ramBytesUsed();
}

Example 3

Source File: GeoPointArrayAtomicFieldData.java From Elasticsearch with Apache License 2.0

4 votes

@Override
public long ramBytesUsed() {
    return RamUsageEstimator.NUM_BYTES_INT + indexedPoint.ramBytesUsed()
            + (set == null ? 0 : set.ramBytesUsed());
}

Example 4

Source File: GeoPointArrayLegacyAtomicFieldData.java From Elasticsearch with Apache License 2.0

4 votes

@Override
public long ramBytesUsed() {
    return RamUsageEstimator.NUM_BYTES_INT/*size*/ + lon.ramBytesUsed() + lat.ramBytesUsed();
}

Example 5

Source File: GeoPointArrayLegacyAtomicFieldData.java From Elasticsearch with Apache License 2.0

4 votes

@Override
public long ramBytesUsed() {
    return RamUsageEstimator.NUM_BYTES_INT + lon.ramBytesUsed() + lat.ramBytesUsed() + (set == null ? 0 : set.ramBytesUsed());
}

Example 6

Source File: TranslogWriter.java From Elasticsearch with Apache License 2.0

4 votes

private static int getHeaderLength(int uuidLength) {
    return CodecUtil.headerLength(TRANSLOG_CODEC) + uuidLength  + RamUsageEstimator.NUM_BYTES_INT;
}

Example 7

Source File: Translog.java From Elasticsearch with Apache License 2.0

4 votes

@Override
public long ramBytesUsed() {
    return RamUsageEstimator.NUM_BYTES_OBJECT_HEADER + 2 * RamUsageEstimator.NUM_BYTES_LONG + RamUsageEstimator.NUM_BYTES_INT;
}

Example 8

Source File: BigObjectArray.java From Elasticsearch with Apache License 2.0

4 votes

@Override
protected int numBytesPerElement() {
    return RamUsageEstimator.NUM_BYTES_INT;
}

Example 9

Source File: BigIntArray.java From Elasticsearch with Apache License 2.0

4 votes

@Override
protected int numBytesPerElement() {
    return RamUsageEstimator.NUM_BYTES_INT;
}

Example 10

Source File: BigDoubleArray.java From Elasticsearch with Apache License 2.0

4 votes

@Override
protected int numBytesPerElement() {
    return RamUsageEstimator.NUM_BYTES_INT;
}

Example 11

Source File: LindenFieldCacheImpl.java From linden with Apache License 2.0

4 votes

@Override
public long ramBytesUsed() {
  //todo
  return RamUsageEstimator.NUM_BYTES_OBJECT_REF + RamUsageEstimator.NUM_BYTES_INT;
}