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You're reading from Mastering Elastic Stack

Product typeBook

Published inFeb 2017

PublisherPackt

ISBN-139781786460011

Edition1st Edition

Tools

Elasticsearch

Concepts

Enterprise Search

Authors (2):

Ravi Kumar Gupta

Yuvraj Gupta

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Understanding Profiler

Profiler is another X-Pack component which has grown out of requirement of understanding how a request performs in Elasticsearch. It provides us with detailed information of how the request has been executed at various stages of the request as sent which can be useful to find why your requests are being served slowly or what causes the requests to return results after a long time.

It is the latest addition to X-Pack and has been introduced in X-Pack version 5.1 itself. It is part of the Dev Tools Page. It utilizes the Profile API which is provided by Elasticsearch. Profile API is used to debug the various information of a request to gather underlying details of how request was served and how result was received. The resulting information of Profile API is a large chunk of JSON which is difficult to understand and make sense of. Therefore, Profiler plays an important part of providing the results of Profile API in form of a visualization which makes it easier to understand...

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Mastering Elastic Stack

Published in: Feb 2017Publisher: PacktISBN-13: 9781786460011

Authors (2)

Ravi Kumar Gupta

Ravi Kumar Gupta is an author, reviewer, and open source software evangelist. He pursued an MS degree in software system at BITS Pilani and a B.Tech at LNMIIT, Jaipur. His technological forte is portal management and development. He is currently working with Azilen Technologies, where he acts as a Technical Architect and Project Manager. His previous assignment was as a lead consultant with CIGNEX Datamatics. He was a core member of the open source group at TCS, where he started working on Liferay and other UI technologies. During his career, he has been involved in building enterprise solutions using the latest technologies with rich user interfaces and open source tools. He loves to spend time writing, learning, and discussing new technologies. His interest in search engines and that small project on crawler during college time made him a technology lover. He is one of the authors of Test-Driven JavaScript Development, Packt Publishing. He is an active member of the Liferay forum. He also writes technical articles for his blog at TechD of Computer World (http://techdc.blogspot.in). He has been a Liferay trainer at TCS and CIGNEX, where he has provided training on Liferay 5.x and 6.x versions. He was also a reviewer for Learning Bootstrap, Packt Publishing. He can be reached on Skype at kravigupta, on Twitter at @kravigupta, and on LinkedIn at https://in.linkedin.com/in/kravigupta.
Read more about Ravi Kumar Gupta

Yuvraj Gupta

Yuvraj Gupta is an author and a keen technologist with interest towards Big Data, Data Analytics, Data Visualization, and Cloud Computing. He has been working as a Big Data Consultant primarily in domain of Big Data Testing. He loves to spend time writing on various social platforms. He is an avid gadget lover, a foodie, a sports enthusiast and love to watch tv-series or movies. He always keep himself updated with the latest happenings in technology. He has authored a book titled Kibana Essentials with Packt Publishers. He can be reached at gupta.yuvraj@gmail.com or at LinkedIn www.linkedin.com/in/guptayuvraj.
Read more about Yuvraj Gupta

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