Posts

place for entertainment

  Entertainment places are establishments that offer leisure activities for people looking to have fun, relax, or experience something new.  Here are some examples of entertainment places: Movie theaters: Offer a place to watch the latest films on the big screen.    Amusement parks:  Provide a variety of fun activities such as roller coasters, ferris wheels, and other thrill rides. Arcades: Feature classic and modern video games, air hockey, and other interactive activities.   Bowling alleys:  Offer a fun way to spend time with friends and family while enjoying a game of bowling. Concert venues: Host live music performances by popular artists and bands.    Theaters:  Offer stage performances of plays, musicals, and other shows.  Museums:  Provide educational and entertaining experiences through exhibitions of art, science, history, and more.    Aquariums:  Offer visitors the opportunity to observe marine life up close.   Escape rooms:  Offer a fun, challenging experience where particip
1 comment
Read more

How to find the index where a number belongs in an array in JavaScript

   Photo by Claudel Rhea ult on Un sprinkle Orchestrating is an essential thought while making estimations. There are a large number of sorts: bubble sort, shell sort, block sort, brush sort, blended drink sort, mythical person sort — I'm not making these up! This challenge gives us a short investigate the grand universe of sorts. We really want to sort various numbers from least to generally critical and find out where a given number would have a spot in that display. Estimation rules Return the most diminished record at which a value (second conflict) should be installed into a group (first dispute) at whatever point it has been organized. The returned worth should be a number. For example, getIndexToIns([1,2,3,4], 1.5) should return 1because it is more significant than 1 (document 0), yet under 2 (record 1). Also, getIndexToIns([20,3,5], 19) should return 2because once the show has been organized it will look like [3,5,20] and 19 is under 20 (document 2) and more critical than 5
Post a Comment
Read more

Deep-dive into Spark internals and architecture

Image
    Apache Spark   is an open-source distributed general-purpose cluster-computing framework. A spark application is a JVM process that’s running a user code using the spark as a 3rd party library. As part of this blog, I will be showing the way Spark works on Yarn architecture with an example and the various underlying background processes that are involved such as: Spark Context Yarn Resource Manager, Application Master & launching of executors (containers). Setting up environment variables, job resources. Coarse Grained Executor Backend & Netty-based RPC. Spark Listeners. Execution of a job (Logical plan, Physical plan). Spark-WebUI. Spark Context Spark context is the first level of entry point and the heart of any spark application.  Spark-shell  is nothing but a Scala-based REPL with spark binaries which will create an object sc called spark context. We can launch the spark shell as shown below: spark-shell --master yarn \ --conf spark.ui.port=12345 \ --num-executors 3 \
Post a Comment
Read more