hadoop the definitive guide by tom white

... marketing? Prospects? Customers? Media? All of the above? Once you’ve decided on the targets, flesh out the defining characteristics of each group. If you’ve already read Marketo's The Definitive Guide to ... addition to the social share buttons that appear at the top, we also prompt our readers to share by having a share box pop up as they are reading the blog, reminding them to share ... the only place they appear to the reader You might read this post, and although you enjoyed it, by the time you get to the end you might not remember to share By asking your audience

Ngày tải lên: 18/02/2014, 07:20

... ➡ The coach assumes they have the best answers for the individual, and they often don’t ➡ The focus is mostly on the thoughts of the coach – this reduces the ability of the ... about their own situation than effective conversations and the coach does The coach believes in the ability of the indi- experiences for the. .. and shows you how to apply them in ... contribution to the process of helping people to experience life the way they want to experience it For some people coaching can literally change their lives for the. .. for them or assume

Ngày tải lên: 21/02/2014, 16:20

... email marketing, etc. They want to nd the information they are looking for in the medium that is most convenient for them at the moment. Whether they’re in front of their computers at work ... across channels — and then feed them the exact information they want at the moment you interact with them. “Building on the vast increase in consumer power brought on by the digital age, marketing ... chains, and even the leanest startups can access all the computing resources they need from the cloud. The ability to tap into the cloud is no longer considered an advantage; rather, it’s a way

Ngày tải lên: 18/03/2014, 13:20

... server Instead, the. .. password, hash the password given by the user, and compare the two This method is used by NIS, for example The other form, employed by most LDAP authentication mechanisms, ... for their own authentication mechanisms The basics of what was to become the Kerberos 4 protocol are documented in the Athena Technical Plan Ultimately, the. .. of the Puzzle In the ... attempt to bind to the LDAP directory using the credentials that the user provided If the user is granted access to the directory, the authentication is successful The pam_ldap PAM

Ngày tải lên: 25/03/2014, 10:47

... use the hg version command to find out whether Mercurial is installed properly The actual... peer with the people who consider themselves the “core” of that project If they publish their ... with the capabilities of their tools and constrained by their limitations Trends in the Field | 3 The first generation began by managing single files on individual computers Although these ... [...]... is that the examples are always accurate; they describe exactly the behavior of the version of Mercurial that’s mentioned at the front of the book If I update the version of

Ngày tải lên: 24/04/2014, 15:32

... but there are some other advantages as well The basic idea is to replace the concept of a “row” with a more flexible model, the “document.” By allowing embedded documents and arrays, the ... MongoDB: The Definitive Guide by Kristina Chodorow and Michael Dirolf Copyright © 2010 Kristina Chodorow and Michael Dirolf. All rights reserved. Printed in the United States of America. Published by ... Edition. Nutshell Handbook, the Nutshell Handbook logo, and the O’Reilly logo are registered trademarks of O’Reilly Media, Inc. MongoDB: The Definitive Guide, the image of a mongoose lemur,

Ngày tải lên: 24/04/2014, 15:35

... www.it-ebooks.info MacRuby: The Definitive Guide Matt Aimonetti Beijing • Cambridge • Farnham • Köln • Sebastopol • Tokyo www.it-ebooks.info MacRuby: The Definitive Guide by Matt Aimonetti Copyright ... O’Reilly Media, Inc. MacRuby: The Definitive Guide, the image of a northern cardinal, and related trade dress are trademarks of O’Reilly Media, Inc. Many of the designations used by manufacturers and ... MacRuby manually Installing MacRuby is easy: 1 Go to the MacRuby website 2 Download the package installer 3 Launch it to install MacRuby on your machine MacRuby won’t conflict with the

Ngày tải lên: 05/05/2014, 14:59

... Oracle SQL*Plus: The Definitive Guide by Jonathan Gennick Copyright © 1999 O'Reilly & Associates, Inc. All rights reserved. Printed in the United States of America. Published by O'Reilly ... SQL Buffer 40 Line Editing 40 Executing the Statement in the Buffer 51 Saving and Retrieving the Buffer 54 The Edit Command 57 Executing a Script 61 The Working Directory 62 3. Generating Reports ... Associates, Inc. was aware of the trademark claim, the designations have been printed in caps or initial caps. Nutshell Handbook, the Nutshell Handbook logo, and the O'Reilly logo are registered

Ngày tải lên: 05/07/2014, 04:20

... report. You do this by placing all the formatting commands and the SELECT query for the report into the script file. Then whenever you want the report, you just execute the script. In addition ... clearly the frustration of working with three manuals spread out in front of me: the SQL manual, the SQL*Plus manual, and the PL/SQL manual. I remember the frustration of frequently picking up the ... SQL*Plus commands How to stretch the limits of what you can do in a SQL*Plus script by implementing pseudo-IF statements, and by using one script to generate another How the Product User Profile, an

Ngày tải lên: 05/07/2014, 04:20

... relates to other Oracle tools (as well as the database), and why you should master it. At the end of the chapter I'll introduce you to the sample data, which is used for many of the examples ... PL/SQL and the Oracle Database. SQL*Plus is often used in conjunction with two other products, both of which have the letters SQL in their names. The first is SQL itself. Without a doubt, the most ... was the product of a research effort by IBM. Some of IBM's documents referred to the command-line interface as the User Friendly Interface, and that name was adopted by Oracle for their

Ngày tải lên: 05/07/2014, 04:20

... table. The record contains the number of hours charged against the project as well as the total dollar amount charged. The dollar amount charged is calculated at the time the record is created because ... have loaded the tables previously, and you know that they exist now, then you should answer with a Y. Now you can just sit back and watch. The next thing the script does is create the sample ... 1.00 169.00 1004 101 01-Dec-1998 3.00 507.00 The detail is actually the same for each employee. They all work the same hours on all projects. There are enough PROJECT_HOURS records to produce

Ngày tải lên: 05/07/2014, 04:20

... The SQL Buffer Line Editing Executing the Statement in the Buffer Saving and Retrieving the Buffer The EDIT Command Executing a Script The Working Directory This chapter shows you the ... menu expanded to show the SQL*Plus icon The Windows NT implementation is the same, except that the program group is named Oracle for Windows NT. Select the SQL*Plus entry from the Start menu, and ... commonly the case. There are notes, where appropriate, to explain how to connect to your database if you are using operating system authentication. Starting the GUI Version To start the GUI version,

Ngày tải lên: 05/07/2014, 04:20

... NUMBER As you can see, the command lists three things for each column in the table: The column's name The column's datatype, and length if applicable Whether or not the column can be null ... point you to the manual set included on the distribution CD- ROM. The HELP command itself will still work; however, you will get the dialog box shown in Figure 2-6, which points you to the documentation ... select from it because of some other problem. Assuming the help feature has been installed, you can get a list of the various help topics available by using the HELP MENU command. Beginning

Ngày tải lên: 05/07/2014, 04:20

... In the above example, the LIST command is first used to make line 3 the current line. Then the CHANGE command, abbreviated to C, is used to change the table name. After the edit is complete, the ... executed by the database server, then it is buffered. If it's a command local to SQL*Plus, then it is not buffered. SQL*Plus provides two ways to edit the statement currently in the buffer. The ... buffer. 2. You then list the contents of the buffer to the screen. 3. You enter SQL*Plus commands that tell SQL*Plus to make changes to the statement in the buffer. 4. You list the buffer again.

Ngày tải lên: 05/07/2014, 04:20

... http://www.guardian.co.uk/science/ 2008/may/31/maths.science. xvii Hadoop: The Definitive Guide, Third Edition by Tom White Copyright â 2012 Tom White. All rights reserved. Printed in the United States of America. Published by O’Reilly Media, ... retrieve the necessary map outputs, and if not, regenerate them by running the relevant maps again.) So from the programmer’s point of view, the order in which the tasks run doesn’t matter. By contrast, ... Won the minute sort by sorting 500 GB in 59 seconds (on 1,400 nodes) and the 100-terabyte sort in 173 minutes (on 3,400 nodes). —Owen O’Malley Apache Hadoop and the Hadoop Ecosystem Although Hadoop...

Ngày tải lên: 12/02/2014, 12:20

... see if the value of the variable a is equal to the number 4. If it is, the s the boolean value true. If a is not equal to 4, the result of the else if equals . If so, it adds to ; otherwise, ... les Because of the complexity of the web-browser environment, however, a number of it was f any aining the code and then automatically send email in the visitor's name, without the visitor's ... not often useful. It is usually awkward to express the n ns defined in either of the other two s ject, followed by a period and the name of the property. For example, if an object named image...

Ngày tải lên: 21/08/2012, 09:57

... requested by the client, the server executes the script or scripts contained in the document and sends the resulting document (which may be partially static and partially dynamically generated) to the ... future version of JavaScript. By far the most important capability for interacting with document contents is provided by the Form object, and by the Form element objects it can contain: the Button, Checkbox, ... primes. In the context of the Web and web browsers, however, these aren't particularly interesting applications of the language. As mentioned earlier, the real power of JavaScript lies in the browser...

Ngày tải lên: 04/11/2013, 11:15

... work. This book, therefore, is the definitive guide to HTML. We give details for all the elements of the HTML 4.0 standard, plus the variety of interesting and useful extensions to the language—some ... letting the browser industry at large decide standards, as they did with HTML 3.2. (In today’s computing game, there’s Microsoft and then there’s everybody else.) The paradox is that the HTML ... tags and their attributes. Still others embed HTML tags as they compose. We think the stepwise approach—compose, then mark up—is the better way. We find that once we’ve defined and written the document’s...

Ngày tải lên: 16/01/2014, 16:33

... semantically, the program that produces the online version can determine which occurrences of the word "book" in the text are actually references to the Book element. The the entity ... 1.5.1.3. The OASIS era The DocBook Technical commitee is continuing the work started by the Davenport Group. The transition from Davenport to OASIS has been very smooth, in part because the core ... can reference other documents from within your document. If these entities contain document text (SGML or XML), then references to them cause the parser to insert the text of the external file...

Ngày tải lên: 21/01/2014, 06:20

... ]> These declarations form what is known as the internal subset. The declarations stored in the file referenced by the public or system identifier in the DOCTYPE declaration is called the ... example), there are a few other options available (technically in front of or in place of the text description), but they're rarely used. [4] language Indicates the language in which the ... Line-specific environments These environments preserve whitespace and line breaks in the source text. DocBook does not provide the equivalent of HTML's BR tag, so there's no way to interject...

Ngày tải lên: 21/01/2014, 06:20