zeppelin | based notebook that enables data

 by   apache Java Version: v0.10.1 License: Apache-2.0

kandi X-RAY | zeppelin Summary

kandi X-RAY | zeppelin Summary

zeppelin is a Java library typically used in Big Data, Jupyter, Spark applications. zeppelin has build file available, it has a Permissive License and it has medium support. However zeppelin has 711 bugs and it has 27 vulnerabilities. You can install using 'npm i zeppelin-vis' or download it from GitHub, npm.

Zeppelin, a web-based notebook that enables interactive data analytics. You can make beautiful data-driven, interactive and collaborative documents with SQL, Scala and more. To know more about Zeppelin, visit our web site

            kandi-support Support

              zeppelin has a medium active ecosystem.
              It has 6070 star(s) with 2757 fork(s). There are 321 watchers for this library.
              It had no major release in the last 6 months.
              zeppelin has no issues reported. There are 141 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of zeppelin is v0.10.1

            kandi-Quality Quality

              zeppelin has 711 bugs (28 blocker, 3 critical, 320 major, 360 minor) and 5169 code smells.

            kandi-Security Security

              zeppelin has 5 vulnerability issues reported (1 critical, 1 high, 3 medium, 0 low).
              zeppelin code analysis shows 22 unresolved vulnerabilities (21 blocker, 0 critical, 1 major, 0 minor).
              There are 90 security hotspots that need review.

            kandi-License License

              zeppelin is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              zeppelin releases are not available. You will need to build from source code and install.
              Deployable package is available in npm.
              Build file is available. You can build the component from source.
              Installation instructions are available. Examples and code snippets are not available.
              zeppelin saves you 203711 person hours of effort in developing the same functionality from scratch.
              It has 203831 lines of code, 14402 functions and 1765 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed zeppelin and discovered the below as its top functions. This is intended to give you an instant insight into zeppelin implemented functionality, and help decide if they suit your requirements.
            • Build the environment variables from the Spark interpreter
            • Detect Scala version from Spark_HOME
            • Determine the spark version by looking for the spark and repl
            • Sets the spark properties for Spark
            • Main entry point
            • Runs a paragraph
            • Init thread
            • Runs multiple paragraphs
            • Gets all nodes
            • Launches an interpreter
            • Entry point for flink web
            • Compares two tune notes
            • The main loop of the job
            • Returns a string representation of the update event
            • Returns a string representation of the AppOutputEvent
            • Refreshes the cron of a note
            • Sets the value of the specified field
            • Inspect the spark
            • Opens the Cassandra driver
            • Install interpreter
            • Run Spark code
            • Runs the reactor
            • Runs the interpreter
            • Interprets a script
            • Returns a string representation of this context
            • Start the container
            Get all kandi verified functions for this library.

            zeppelin Key Features

            No Key Features are available at this moment for zeppelin.

            zeppelin Examples and Code Snippets

            No Code Snippets are available at this moment for zeppelin.

            Community Discussions


            Cannot find conda info. Please verify your conda installation on EMR
            Asked 2022-Feb-05 at 00:17

            I am trying to install conda on EMR and below is my bootstrap script, it looks like conda is getting installed but it is not getting added to environment variable. When I manually update the $PATH variable on EMR master node, it can identify conda. I want to use conda on Zeppelin.

            I also tried adding condig into configuration like below while launching my EMR instance however I still get the below mentioned error.



            Answered 2022-Feb-05 at 00:17

            I got the conda working by modifying the script as below, emr python versions were colliding with the conda version.:

            Source https://stackoverflow.com/questions/70901724


            Dataproc Cluster creation is failing with PIP error "Could not build wheels"
            Asked 2022-Jan-24 at 13:04

            We use to spin cluster with below configurations. It used to run fine till last week but now failing with error ERROR: Failed cleaning build dir for libcst Failed to build libcst ERROR: Could not build wheels for libcst which use PEP 517 and cannot be installed directly



            Answered 2022-Jan-19 at 21:50

            Seems you need to upgrade pip, see this question.

            But there can be multiple pips in a Dataproc cluster, you need to choose the right one.

            1. For init actions, at cluster creation time, /opt/conda/default is a symbolic link to either /opt/conda/miniconda3 or /opt/conda/anaconda, depending on which Conda env you choose, the default is Miniconda3, but in your case it is Anaconda. So you can run either /opt/conda/default/bin/pip install --upgrade pip or /opt/conda/anaconda/bin/pip install --upgrade pip.

            2. For custom images, at image creation time, you want to use the explicit full path, /opt/conda/anaconda/bin/pip install --upgrade pip for Anaconda, or /opt/conda/miniconda3/bin/pip install --upgrade pip for Miniconda3.

            So, you can simply use /opt/conda/anaconda/bin/pip install --upgrade pip for both init actions and custom images.

            Source https://stackoverflow.com/questions/70743642


            Does Zeppelin 0.10.0 try to run interpreter in k8s cluster?
            Asked 2021-Dec-15 at 08:52
            version Java 1.8.0_242-b08 Spark 2.4.5 Zeppelin 0.10.0

            Inside a k8s Pod, with above set, web ui running, I opened Zeppelin's spark interpreter and ran sc. Following Error prints out:



            Answered 2021-Dec-10 at 09:35

            You are correct.

            fabric8 is an opinionated open source Microservices Platform based on Docker, Kubernetes and Jenkins


            Starting fabric8 with

            Source https://stackoverflow.com/questions/70284706


            Apache Zeppelin Error When Importing Pandas
            Asked 2021-Nov-14 at 20:16

            I'm facing a strange error when importing the Pandas library into my Zeppelin notebook. Here is the basic code that I have as part of my cell:



            Answered 2021-Nov-04 at 17:10

            Are you sure you even have pandas installed? Unless Zeppelin uses its own Python, that would be the problem. Give pip3 install pandas a shot.

            Source https://stackoverflow.com/questions/69842021


            Printing Unique Values in a Column as a Percentage of Total Rows
            Asked 2021-Nov-06 at 09:55

            For one of the data cleaning steps, I would like to gather insight into how the unique values are existing as a percentage of the total row count so that I can apply a threshold and decide if I should completely remove this column / feature. For this I came up with this function as below:



            Answered 2021-Nov-06 at 08:53

            You can calculate it in a much simpler way:

            Source https://stackoverflow.com/questions/69861973


            User "system:serviceaccount:default:flink" cannot list resource "nodes" in API group "" at the cluster scope
            Asked 2021-Oct-13 at 09:37

            I am trying to call k8s api in one k8s pod. But hit the following permission issue:



            Answered 2021-Oct-12 at 13:12

            You are deploying zeppelin-server on Kubernetes, right? Your yaml file with the service account looks good as I suppose, however to be sure that this works, you should follow the next steps:

            • kubectl get clusterrole

            and you should get zeppelin-server-role role.

            • check if your account 'flink' has a binding to clusterrole "zeppelin-server-role"

            kubectl get clusterrole clusterrolebinding

            if there is no, you can create it by the following command:

            kubectl create clusterrolebinding zeppelin-server-role-binding --clusterrole=zeppelin-server-role --serviceaccount=default:flink

            • finally, check if you really act as this account:

            kubectl get deploy flink-deploy -o yaml

            if you can't see the settings "serviceAccount" and "serviceAccountName" from the output something like:

            Source https://stackoverflow.com/questions/69535118


            CSS Keyframe Animations
            Asked 2021-Oct-06 at 19:16

            I have a really basic bit of HTML & CSS and trying to achieve a keyframes animation that's an automatic slideshow. I copied a tutorial that worked absolutely fine but struggling to configure it myself.

            The html & CSS is :



            Answered 2021-Oct-04 at 13:36

            You need to give image path properly check below

            Source https://stackoverflow.com/questions/69436632


            totalsupply() is not a function openzeppelin contracts
            Asked 2021-Oct-04 at 08:25

            I'm trying to import some contract files from open zeppelin so my solidity smart contracts can inherit their functionality, when trying to write chai tests that run on my smart contracts at compile time I get an error in my chai test.



            Answered 2021-Aug-18 at 11:32

            We must extend IERC721Enumerable contracts, and, implements its virtual functions.

            Source https://stackoverflow.com/questions/68810515


            Spark - Scala: "error: not found: value transform"
            Asked 2021-Oct-03 at 16:46

            In my implemented code I get the following error:



            Answered 2021-Oct-02 at 20:57

            There is no method in functions (version 3.1.2) with the signature transform(c: Column, fn: Column => Column) so you're writing importing the wrong object or trying to do something else.

            Source https://stackoverflow.com/questions/69418674


            How can find the find occurence in a window/group and fetch all unbounded rows prior to that?
            Asked 2021-Sep-29 at 09:38

            I have the following Dataframe that contains sessions along with the customer-id and b boolean indicating a purchase.



            Answered 2021-Sep-29 at 09:38

            You may use the MIN window function with a CASE expression to identify the oldest purchase sessionDate and filter records that have occurred on or before that to achieve your desired results.

            The sql to achieve this could look like

            Source https://stackoverflow.com/questions/69368505

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Install zeppelin

            Please go to install to install Apache Zeppelin from binary package.
            Please check Build from source to build Zeppelin from source.


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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