Cassandra training is a 16 hours long LIVE Instructor-led training delivered from January 11 - February 2, 2020 over 4 weekends, 8 sessions, 2 sessions per weekend, 2 hours per session.
Cassandra Training Overview
Cassandra training course is designed to help you master the key concepts of Apache Cassandra including Architecture, features, Data Model, and its Administration. During this Cassandra course, you will learn how to install, configure, and monitor Cassandra. You will also learn about its integration with other Apache frameworks like Hadoop, Spark, and Kafka.
Weekly Schedule
4 weekends | Saturday and Sunday every weekend
7:30 - 9:30 AM US Pacific time each day
January 11 - February 2, 2020 US Pacific time
Please check your local date and time for first session
Features and Benefits
4 weeks, 8 sessions, 16 hours of total Instructor-led LIVE training
Training material, instructor handouts and access to useful resources on the cloud provided
Practical Hands on Lab exercises provided
Actual code and scripts provided
Real-life Scenarios
What are the Objectives of the Course ?
Creating Sample Application in Cassandra
Configuring, Reading and Writing Data in Cassandra
Integrating Cassandra with Hadoop
Cassandra Data Model
Cassandra Environment
Understanding Cassandra Architecture
Who should take this course?
IT Professionals looking for a career in Cassandra
IT Developers
Testing professionals
Those looking to refresh their Cassandra skills
Analyst/Researcher
Project Managers
Course Outline
1. What is Big Data
Technology Landscape
Big Data Relevance
Distributed Systems and Challenges
2. Why NoSQL Databases
Relational DB vs. NoSQL
Type of NoSQL Databases
NoSQL Landscape
CAP Theorem and Eventual Consistency
Key Characteristics of NoSQL Database systems
ACID vs BASE
3. Cassandra Fundamentals
Distributed and Decentralized
Elastic Scalability
High Availability and Fault Tolerance
Tuneable Consistency
Row-Oriented
Schema-Free
High Performance
4. The Cassandra Data Model
The Relational Data Model
A Simple Introduction
Clusters
Keyspaces
Hands-on Session
5. Installation and Setup of Cassandra
Single Node Setup
Multi-Node Cluster Setup
Key Configurations for Cassandra
CLI and Hands-On with Cassandra
6. Cassandra Modeling
Cassandra (Column Family NoSQL DB)
Key Concepts – Key Space – Column Family – Column Family Options – Wide Rows, Skinny Row – Column Sorting – Super Columns – Counter Column Family – Composite Keys and Columns – Time To Live –
Secondary Indexes in Cassandra
Difference between Custom Indexes and Secondary Indexes
Difference between Relational Modeling and Cassandra Modeling
Key Points to note while modeling a Cassandra Database
Patterns and Anit-Patterns in Cassandra Modeling
7. Cassandra Architecture & Intro to CQL
Anatomy of Reading operation in Cassandra
Anatomy of the Write operation in Cassandra
How is Deletes handled in Cassandra
System Keyspace
Peer to Peer Model Logical Data Model: Keyspace, Column Family/Table, Rows, Columns
Traditional Ring design vs. VNodes
Partitioners: Murmer3, Random (md5) and ByteOrdered
Gossip and Failure Detection
Anti-Entropy and Read Repair
Memtables, SSTables and Commit Log
Compaction fundamentals to reduce SSTable data files
Hinted Handoff
Compaction
Bloom Filters, Tombstones
Managers and Services
VNodes
Indexes and Caches
Coordinator node
Seed nodes
Write/Read consistency levels: Any, One, Two, Three, Quorum
Snitches: Dynamic snitching, Simple Snitch, Rack Inferring Snitch, Property File Snitch, Gossiping Property File Snitch
Routing Client requests
Nodetool commands: gossipinfo, cfstats, describing
YAML file fundamentals
Operations management web GUI
Stress testing Cassandra
CQL command fundamentals
8. Cassandra API
Key concepts for Reading and Write in Cassandra
Tunable Consistency
Simple-Get, Multi-get Slice
Range and Slice
Slice Predicate
Delete
Hands-on CLI commands
9. Cassandra CQSHL
SQL over Cassandra
Composite Keys
Hands-on examples on CQL 3.0
10. Cassandra Clients
How to establish Client Connections
Thrift Client
Connection Pooling
Auto-discovery and Failover in Hector
Client with CQL
11. Cassandra Monitoring and Administration
Tuning Cassandra
Backup and Recovery methods
Balancing
Bootstrapping
Node Tools Commands
Upgrades
Monitoring critical metrics
Bulk Loading Data to Cassandra
Bulk Export of Data from Cassandra
Hands-on Examples for each of them
12. Cassandra Analytics and Search Clusters
Cassandra Hadoop Integration
Integration of Solr with Cassandra
Search Query on Cassandra
A VHF radio is your best tool in an emergency situation. Learn what takes to sound like a pro on the radio and effectively communicate with Coast Guard, Marine Police, bridges, locks, and other boats. This two-hour hands-on class teaches all the functions found on a standard marine radio and the vocabulary need to confidently operate it.
Visa, MasterCard, Amex, Discover, Cash
TICKETS PURCHASED IN ADVANCE : Tickets may be picked up in advance beginning 48 hours AFTER THE PURCHASE at the Box Office(hours are Monday - Saturday 10am-5pm). - OR - Beginning 2 hours prior to show time tickets may be picked-up at the Box Office. --------------------------------------------------------- TICKETS PURCHASED ON THE DAY OF THE EVENT : Tickets purchased on the DAY OF THE EVENT may only be picked-up beginning 2 hours prior to show time at the Box Office. Please bring the actual credit card use to purchase the tickets, the confirmation number and valid photo ID. American Airlines Center charges a $5.00 per envelope fee for outside will call. This fee will be charged for all third party events. The fee will not be charged for Dallas Mavericks or Dallas Stars, suite holders or Platinum Club members.
Box Office: 214.665.4797 Mavericks Group Sales (20 or more): 214.747.MAVS Event Line: 214.665.4200 Parking Hotline: 214.665.4700 Dallas Mavericks: 214.747.6287 Dallas Stars: 214-467.8277
The Box Office is located on the North-East corner of the building (across from The Lexus Parking Garage): Open for normal business hours Monday-Saturday 10:00am-5:00pm Closed on non event Sundays Box Office visitors should park in The Lexus Parking Garage during non-event hours. American Airlines Center Box Office Policy: Concert tickets are not available for purchase at the American Airlines Center box office on the public on-sale. Tickets for such non-team events may be purchased by the general public on the first day of ticket sales online at www.ticketmaster.com or by phone at 800-745-3000. Remaining available tickets for any concert/event following the first day of general public ticket sales will be available for purchase at the American Airlines Center box office on the next business day that the box office is open.
Cash, Visa, MasterCard, American Express, Discover
Will Call tickets can be picked up anytime the Box Office is open, thru event start time. Customers must present the actual credit card used to place the order and a valid photo ID.
General Information... 202-628-3200 Accessible Seating Only.. 202-661-5065
Box office is open on non-event days from 12pm-4pm (Monday-Friday); closed on non-event Saturdays and Sundays Box office is open on non-event days from 12pm-4pm (Monday-Friday); closed on non-event Saturdays and Sundays *Hours subject to change
To better accommodate your needs, Capital One Arena has requested that all accessible seating ticket accommodations be solicited only through their representatives. Please contact a Capital One Arena representative for further help with your ticket purchase.* Advance ticket purchase may be required. * Box office information is subject to change.
We are providing Javascript online training in our institute NareshIT. We are having the best and well trained experienced faculty to train you the Javascript. By joining in this course you will get complete knowledge about Javascript. we are giving 100% guidance in placement for our students.
JavaScript is a programming language commonly used in web development. It was originally developed by Netscape as a means to add dynamic and interactive elements to websites. Like server-side scripting languages, such as PHP and ASP, JavaScript code can be inserted anywhere within the HTML of a webpage.
course objective :
After completion of the JavaScript course at Naresh I technologies, you will be expertise and eligible for below :
Web programming and developing the web site.
Handling event using DOM – Document Object Model.
Able to do the client side validation of forms.
Use of Operators, Variable, Function and Object in JavaScript
Animation of a Web page.
Working with informational and data.
Embedding with HTML.
What does JavaScript do?
JavaScript is a scripting or programming language that allows you to implement complex features on web pages — every time a web page does more than just sit there and display static information for you to look at — displaying timely content updates, interactive maps, animated 2D/3D graphics, scrolling video jukeboxes.
Is JavaScript front end or backend?
Basically JavaScript is a front end language. In recent years many frameworks are developed which uses JavaScript to do back end tasks. Node is is one of them which uses JavaScript to do back end programming.
Why JavaScript is so popular?
JS for Servers
Server-side JavaScript gained popularity because it allowed for the scalability needed in cloud computing and the back-end. In the server, JavaScript can be integrated with other languages to communicate with databases. ... JS, or Node, is one of the most popular versions of server-side JavaScript.
Why do I need JavaScript?
All you need to do is put your code in the HTML document and tell the browser that it is JavaScript.JavaScript allows you to create highly responsive interfaces that improve the user experience and provide dynamic functionality, without having to wait for the server to react and show another page.
Why is JavaScript so powerful?
The reason being that JavaScript is a very powerful language.Javascript runs on the browser, means it doesn't affect the server performance. 4. Since it doesn't run on the server, but on the browser, the process can be more event driven.
Is JavaScript good for Career?
The most obvious reason for learning JavaScript is if you have hopes of becoming a web developer. Even if you haven't got your heart set on a tech career, being proficient in JavaScript will enable you to build websites from scratch a pretty useful skill to have in today's job market!
Why we have to choose NareshIT?
• Real Time Trainers
• 100% Placement Assistance
• Small Training Batch
• Flexible Timings
• Practical Guidance
• Excellent Lab Facility
• Resume Preparation
• Hands on Experience
• Certification Support
For Details :
• Email Id : onlinetraining@nareshit.com
• Contact : +91 8179191999
• Website : https://nareshit.com/javascript-online-training/
• REGISTER HERE : https://goo.gl/HIB0wL
Celebrate New Year's Eve On the Water!
Amazing Skyline Views | Live DJs | Cocktails Available For Purchase
***Customer Service Info & Important Reminders***
These events are PRIVATE EVENTS hosted by ChicagoCruiseEvents.com. Please do NOT call the Anita Dee for any questions as they will NOT have any of our event information.
All cruises are 21+ to board. Proper ID required. Cruises are on rain/shine. There are NO refunds if you miss the boarding time.
BOARDING TIME:Boarding: 4:15pm - 4:50pmDeparts: 5:00pm*Returns: 7:30pm*Important: Ticketed Passengers MUST be boarded 10 min before departure time! Standby boarding starts 10 min before the departure time. Late ticketed passengers will be placed at the end of the standby line. There are no refunds or if you miss the boarding time indicated above.
For Detailed Directions & Parking Info : Please click and print Anita Dee Directions & Parking Info
Got Other Questions? Please read our Frequently Asked Questions (FAQs) section below. If you have any other questions, please e-mail: info@chicagocruiseevents.com or Call: 312-543-9798.
312-543-9798
New Year's Eve Sunset CruiseAboard the Anita Dee II
Complimentary Post Party! Post Party information will be announced the week of the event.Mention "Booze Cruise" at the Door for Free Cover!
21+ To EnterID will be checked at door.Proper identification required.
For more information regarding the event, please visit our website: www.ChicagoCruiseEvents.com
Frequently Asked Questions (FAQ):
What is the address? 200 N Breakwater Access, Chicago, IL 60601 Click Here for more information.
What is the dress code? There is no dress code.
Is there food on the boat? No, please eat before coming to the event.
Is there a bar on the boat? Yes, there is a full bar on the boat.
Can I bring my own food and drinks? Absolutely no outside food or beverage is allowed. Bags will be checked.
How much is parking? Where do I park? The closest parking lot is DuSable Harbor parking lot and is about $16 - $24. At times, that lot can get full so plan accordingly. Click Here to see other nearby parking lots or view below.
How do I redeem my voucher (ex. Groupon) for a date? Please download your voucher and follow the step by step redemption instructions or Click Here. Please contact the daily deal site for any assistance on getting your voucher # if you can't locate it.
What kind of music will be played? The DJ will play a variety of music including, but not limited to Top 40, Pop, Mainstream, Hip Hop, EDM, etc.
Event is sold out. How does Standby work? In order to do Standby, you can purchase a standby ticket. Standby tickets will only get enabled after the event is sold out. Standby terms will be on the standby ticket.
Can I get a refund? Unfortunately, all tickets are non-refundable after purchase.
Can I reschedule (including emergencies)? Unfortunately, all tickets are final as soon as you reserve a date. A spot is automatically reserved for you and can't be rescheduled.
Can I give my ticket to someone else even if my name is on it? Yes! If you have an Eventbrite ticket, you can give that to anyone regardless of the name on the ticket. We need an unused ticket with a barcode to scan.
It's raining outside. Can I reschedule? Cruises are on rain / shine and cannot be rescheduled. Please bring a poncho or an umbrella. There is also an interior deck on the boat. There is no need to call us to ask if the event is cancelled. We will send an e-mail out if the event gets cancelled.
Does the boat have a bathroom? Yes, the boat has a bathroom.
Is the boat handicap accessible? The Anita Dee II is handicap accessible if it is a manual wheelchair (only first floor is handicap accessible). The boat crew can help store the chair in one of the closets once the person is on board. The aft (back) deck of the lowest level is all windows with good views.
Can I book the entire boat? Yes, please e-mail us for more info.
I lost my ID. What do I do? All guests need a government issued ID to board
Where are my Eventbrite tickets? I can't find them. Please click here
Map & Directions:
Since the Harbor has no real physical address, GPS and online directions are unreliable. Use the maps along with the directions below to get to the boat!
The Anita Dee is docked at DuSable Harbor on the South side of the Chicago River at Lake Shore Drive.
Parking in DuSable Harbor Parking Lot
Parking ranges from $16-$24
Alternate Parking Locations: Please be sure to inform your guests to allow ample time for travel and parking prior to the event! In the event that DuSable Harbor parking lot is at capacity, please view the additional parking options below:
Millennium Park Garage - 5 S. Columbus - (312) 616-0600
(312) 616-0600
ABM Parking Services - 400 N McClurg - (855) 234-0260
(855) 234-0260
Standard - 505 E. Illinois - (312) 494-9770
(312) 494-9770
ABM Parking Services - 323 E. Wacker - (312) 268-8116
(312) 268-8116
LAZ Parking - 350 E. Monroe - (312) 616-0600
(312) 616-0600
Navy Pier Lots - 600 E Grand - (312) 595-5072
(312) 595-5072
Driving From the West
Head east toward the lake on Lower Randolph Street from Michigan Ave. or Columbus Drive. (If coming from Michigan Ave., stay to the left to access lower Randolph St., do not go to the upper level!)
Take Randolph Street all the way to the last stop light before the lake and turn left. (Do not enter cul-de-sac)
Immediately after you turn, merge left to ramp leading down to parking lot.
At bottom of ramp, take ticket at the gate (pay upon exit) then drive straight to the end of the lot.
Park, walk out of opening on the right/east side of the lot. Both yachts will be to your left on the River.
Driving From the North Via Lake Shore Drive
Take Randolph St. exit off of Lake Shore Drive.
Turn left at bottom of Randolph St. exit ramp.
Turn left at second light (Do not enter cul-de-sac).
Immediately after you turn, merge left to ramp leading down to parking lot.
At bottom of ramp, take ticket at the gate (pay upon exit) then drive straight to the end of the lot.
Park, walk out of opening on the right/east side of the lot. Both yachts will be to your left on the River.
Driving From the South Via Lake Shore Drive
Exit to Randolph/Wacker Dr. off of Lake Shore Drive. Stay in middle lane of ramp.
At bottom of ramp, proceed straight beyond traffic light.
Merge left to ramp leading down to parking lot.
At bottom of ramp, take ticket at the gate (pay upon exit) then drive straight to the end of the lot.
Park, walk out of opening on the right/east side of the lot. Both yachts will be to your left on the River .
Dropped Off
If getting dropped off by taxi, instead of telling the driver an address, tell them to drop off where lower Randolph Street meets the lakefront, DuSable Harbor, or Columbia Yacht Club.
Lower Randolph Street, east to the lakefront. Drop off at DuSable Harbor cul-de-sac
Walk down to the lake front path and turn left/walk north along the lakefront.
Our yachts will be straight ahead at the end of the lakefront path where it ends at the Chicago River.
Taxis can also go inside to the end of the DuSable Harbor Parking Lot which is closer (directions above in ‘Driving’). If they’re there for less than 15 mins, there is no charge.
Walking From the Loop
Take any stairway down to the Riverwalk on the south side of the Chicago River.
Walk east toward the lake (From Michigan Ave. Bridge- 10 min walk)
The south side of the Riverwalk ends at our boats just east of the Lake Shore Drive Bridge
Walking From Navy Pier
Walk west on Illinois to Lower Lake Shore Drive, the first street on your left.
Cross Lower Lake Shore Drive to the west side of the street and turn left.
Once you cross over the Chicago River, look for the staircase on your right to walk down to Riverwalk
Turn left to go through tunnel on Riverwalk
Once you exit tunnel, you’ll see both yachts to your left on the River.
Walking From Millennium Park
Head east on Monroe and cross over to the east side of Lake Shore Drive.
Turn left or walk north on the lakefront path.
Once you pass Columbia Yacht Club, keep walking north for 4-5 mins- Path ends at Chicago River and our Yachts.
The Anita Dee is one of the most top yachts that Chicago has to offer. If you want to cool off and relax on the boat's observation deck, you'll also get 360 degree views of Chicago's skyline as the yacht sails around Lake Michigan. This floating beauty has all the amenities one could ask for and is the best way to unwind, kick back, mingle and drink with friends as well as strangers.
Ticketing Technical Issues:For any ticketing / technical issues, please see the Eventbrite Help Center and/or contact Eventbrite through https://www.eventbrite.com/support/contact-us.
Please note the parking lot may fill up early and we are not responsible if you cannot find a spot. Please plan on arriving early to find alternate parking if need be.
Terms and Conditions:
Important: ALL TICKETS ARE NON-REFUNDABLE.
Do NOT buy tickets from Craigslist, Scalpers, etc. Unfortunately, many of these are either already used or are counterfeits. We recommend purchasing tickets from www.ChicagoCruiseEvents.com.
Please note that you will have to take a print out of the ticket (or show electronically on your phone) that you will receive from Eventbrite.com and show it at the venue to gain access.
All guests must be 21+ with a valid government issued ID that will be checked by security prior to boarding the boat. A valid ticket with scan-able QR code is required by all guests to board. It is recommended to print a paper ticket to prevent any technology complications which would prevent your ticket from displaying on your phone. We are not responsible if you can not pull up your ticket on your phone due to technical issues (ex. cell phone reception issues). Any failure to provide proper identification / ticket may result in the denial of admission with no refund. There is no guest list at the boat, each ticket must be scanned. Security reserves the right to inspect all bags and persons. Absolutely no outside food or beverage may be brought on the boat. Guests who are deemed intoxicated (or otherwise unfit) upon arrival, will be denied entry and no refunds will be given. We want all guests to enjoy themselves on the cruise, but please note it’s a 2.0 - 2.5 hour cruise and our number one priority is the safety of all guests. The boat will depart the dock as soon as boarding is completed. Once the boat begins its cast off procedure, for the safety of all guests, absolutely no late arrivals will be allowed within the security fence to board. If you are late, you will be left at the harbor without a refund. In the event of dangerous weather conditions, security situations, mechanical issues with the locks, the boat, etc., the boat may not cruise, but the party will still go on at the dock. In the event of rain, or other inclement weather, the party will continue on the enclosed portion of the boat. Sorry – no refunds or price adjustments. The Eventbrite system does not allow us to restrict people who are underage from buying tickets. If you are not 21 and purchase a ticket, you will not be allowed on board. Cruise length will vary based upon multiple factors, including, but not limited to: boarding time, lock operations, boat traffic, weather, special events such as fireworks, etc. The DJ's aboard the boat will play a variety of music, at their discretion, with the goal of making a fun cruise for the entire crowd. The music's volume level will be set to an acceptable level intended to please all guests and may be regulated/limited by safety regulations set forth by the captain.