hive pe

This section is the last one. In fact, there are many other things in the PE format, such as resources, which are also very complicated, but I am not interested in it, write something you are interested in-Base Relocations of PE files ). As we have mentioned above, each module has a priority loading address ImageBase. This value is provided by the connector, therefore, the address in the connector Generatio

The PE file structure in the previous article (2) a large array appears at the end of the executable file header, and each item in this array is a specific structure, you can use the rtlimagedirectoryentrytodata function to obtain the items in the array through the function. Each item in datadirectory can be obtained using this function. The function prototype is as follows: Pvoid ntapi rtlimagedirectoryentrytodata (pvoid base, Boolean mappedasimage,

Let's go on to the IMAGE_OPTIONAL_HEADER32 structure definition is the function of each property!(Video tutorial: http://fishc.com/a/shipin/jiemixilie/)Then let's talk about the image_optional_header structure, as the name means, this is an optional image header, an optional structure, but, actually, the image_file_header structure we've been explaining in the last lesson is far from enough to define the properties of the PE file. Therefore, these pro

Hive face Test-hive Application Thinking Question: There is a very large table: Trlog The table is about 2T. Trlog: CREATE TABLE trlog (PLATFORM string, user_id int, click_time string, Click_url string) row format delimited fields terminated by ' \ t '; Data: PLATFORM user_id click_time click_url WEB 12332321 2013-03-21 13:48:3 1.324/home/web 12332321 2013-03-21 13:48:32.954/selectcat/er/web 1233232

(Note: The leftmost is the offset of the file header.) )Image_dos_header STRUCT{+0h WORD e_magic//Magic DOS signature MZ (4Dh 5Ah) DOS executable tag+2h WORD E_CBLP//bytes on last page of file+4h WORD e_cp//pages in file+6h WORD E_CRLC//relocations+8h WORD e_cparhdr//size of header in paragraphs+0ah WORD E_minalloc//minimun Extra paragraphs needs+0ch WORD E_maxalloc//maximun Extra paragraphs needs+0eh WORD e_ss//intial (relative) SS valueinitialization of the DOS code stack SS+10h WORD e_sp//int

-------- Patch PE files -------- We all know that there are many gaps in PE files, so we may patch PE files. The practice is to insert our patch code in the gap. In the following example, I want to teach you how to fill in the notepad.exe (Notepad) Program of win97. Ding, run my pach.exe program at notepad.exeruntime: 1.insert in section gap of notepad.exe ShellE

During the test, I felt that the efficiency was not very good. So I would like to express my gratitude to anyone who can provide valuable suggestions! 1. Traverse PE files on the disk [CPP] View plaincopyprint? /*************************************** *********************************/ /* Function Description: traverses all EXE files in the specified drive. /* Parameter: Drive name, such as C: /* Return value: the number of traversal tasks. /*

hive on the menu bar, load the failure or the system's registry file C:windowssystem32configsoftware, and name the add-in as " CPCW ". Expand [Hkey_local_machinecpcwmicrosoftwindows Ntcurrentversionwinlogon] in turn, and then create a new string named Userinit in the right pane, and assign the value to "C: Windowssystem32userin1t.exe, "The system can be repaired. Summary: This method also applies to the kind of computer that can not boot to

PE is commonly used in the first aid system, it is installed in the machine can be easily in the event of Windows failure to carry out effective maintenance operations. However, many people do not install PE when the system is normal, wait until the system has a serious failure to enter when the thought of it. Is there a way to mend it? Here we introduce the steps. First, the

kylin2.3 version enables JDBC data sources (you can generate hive tables directly from SQL, eliminating the hassle of manually conducting data to hive and building hive tables)DescriptionThe JDBC data source, which is essentially a hive data source.Performance is still not good because of the database Big Table Associa

Installing it on this machine makes it easy to maintain an effective maintenance operation in the event of a Windows failure. However, many people do not install PE when the system is normal, until the system has a serious failure can not enter the thought of it. Is there any way to mend it? There is! Here is a detailed description of the steps. First, the PE please enter the door As a maintenance system,

1. Hive architecture and basic composition the following is the schema diagram for hive. Figure 1.1 Hive Architecture The architecture of hive can be divided into the following parts: (1) There are three main user interfaces: Cli,client and WUI. One of the most common is when CLI,CLI starts, it initiates a

Questions Guide: 1. What three types of user access does hive provide? 2, when using Hiveserver, you need to start which service first. 3, Hiveserver's Start command is. 4. Hiveserver is the service through which to provide remote JDBC access. 5, how to modify the default boot port of Hiveserver. 6. Which packages are required for the Hive JDBC driver connection. 7, HiveServer2 and Hiveserver in the use of

transferred from: http://blog.csdn.net/lifuxiangcaohui/article/details/40588929Hive is based on the Hadoop distributed File system, and its data is stored in a Hadoop Distributed file system. Hive itself does not have a specific data storage format and does not index the data, only the column separators and row separators in the hive data are told when the table is created, and

This text is translated by oneself, original address: https://cwiki.apache.org/confluence/display/Hive/HiveServer2+Clients Hive Official User's manual-New hive CLI (Beeline CLI) This page describes the different clients supported by HiveServer2. Other HiveServer2 documents include: HiveServer2 Overview Setting up HiveServer2