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unsigned status = 0;
while(true)
{
    status = _xbegin();
    if(status == _XBEGIN_STARTED)
    {
         //Transaction code
         bool success = transaction_func();
         if(success)
         {

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	int A[10];
	int max=0;
	int len=1;
	for(int i=0;i<10;i++) {
		if(A[i]<A[i+1]){
			len++;
		}
		else{
			if(len>max)
				max=len;

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template <typename Value>
int BStree<Value>::
deep(node<Value> *root,Value target){
	if(root->value==target) {
		return 1;
	}
        else {
	        if(root->left!=0) {
		       return (1+deep(root->left,target));
	        }

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package cmysqlclient;
import java.io.*;
import java.net.*;
import java.nio.ByteBuffer;
 
public class Client {
 
	/**
	 * @param args
	 */

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/*
 * m_executor.h
 *
 *  Created on: 2014-8-30
 *      Author: casa
 */

#ifndef M_EXECUTOR_H_
#define M_EXECUTOR_H_

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class Expression {
public:
	Expression();
	virtual ~Expression();

	virtual void* eval()=0;
	virtual void initilize()=0;

public:
	data_type return_type;

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Claims用户使用文档
撰写人：张磊 审校：余楷 日期：2014年7月
新建用户Claims用户，用于运行Claims系统，Claims采用HDFS作为分布式文件系统，依赖于boost第三方C++库，以及C++并发库和gtest测试库。
环境准备：64位机器，centos操作系统6.3以上版本，gcc-g++版本4.4.6以上。
0，	新建用户
取三台集群构建集群：
node1(10.11.1.190)
node2(10.11.1.191)
node3(10.11.1.192)
于三台机器上新建用户claims：

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[casa@casa Claims]$ 
[casa@casa Claims]$ python find_big_files.py 10000000
  75272661 07e48446cba9e361da25caf1d7092fecfc6e8751 claimsserver
  59548372 4cf8a5339aee9237e4e7a90df7caa62b4b97fde6 LogicalQueryPlan/Test/libtest.a
  45682216 8c4adde64813479933bb345a53b351664df148e2 BlockStreamIterator/ParallelBlockStreamIterator/Test/libtest.a
  41734688 e660f0cfaa6160458fd1473b7028dce27ff35436 BlockStreamIterator/ParallelBlockStreamIterator/libparallelblockstreamiterator.a
  35140192 f8d2368bb4684e963b1164a193e00b2ad05eee1c BlockStreamIterator/Serialization/libserialization.a
  34917770 eeb52fb18dbe3fb3cdcf1467865a5a1745eb6920 Executor/libexecutor.a
  29792324 54415fcc70e9c549db39a335cd3a9c3e86f7885b Test/libtest.a
  25060158 3b40c48d29ba65b5623c22a1a46098aa1a918588 Parsetree/libparsetree.a

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#!/usr/bin/env python

import os, sys

def getOutput(cmd):
    return os.popen(cmd).read()

if (len(sys.argv) <> 2):
    print "usage: %s size_in_bytes" % sys.argv[0]
else:

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#include <iostream>
using namespace std;

template <class Obj>
class Counter {
	template <class T>
	friend class SmartPtr;

	Obj *ptr;
	int count;