ankush | big data cluster management tool that creates and manages
kandi X-RAY | ankush Summary
kandi X-RAY | ankush Summary
A big data cluster management tool that creates and manages clusters of different technologies. It provides visual, graphical, and email notifications regarding the health of a Cluster that allow Cluster Administrators to take informed actions.
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Top functions reviewed by kandi - BETA
- Create topology ring ring
- Create the tiles
- Gets the tile info
- Run the column family information
- Fetches column family metadata
- Returns the attributes map
- Downloads the logs
- Create folder
- List files in a directory
- Node configuration parameters
- Sets the annotation classes
- Override this to create the configuration
- Create a new user
- Add Hadoop Service XML to agent
- Create column family
- Execute insert data
- Creates a new admin user
- Executes action
- Calculate column families
- Submit a job
- Downloads the logs for a component
- Gets params
- Edit parameters
- Cluster all the components
- Get monitoring details
- Process inconsistent nodes
ankush Key Features
ankush Examples and Code Snippets
Community Discussions
Trending Discussions on ankush
QUESTION
I am having total 15 elements, in which 13 elements have same data-id="ankush", 14 element have same class="ankush" and 1 element have only id="ankush". so i want to display total no. of elements which have data-id and class?
ANSWER
Answered 2020-Jul-10 at 08:50You can use querySelectorAll to get list of elements according to given selectors. .ankush[data-id="ankush"] selector will return element with ankush class and data-id equal to ankush. You can get total length by using length property as below:
QUESTION
On rotating the device I am losing the previous page loaded page data. How can I resolve this?
With below implementation, only the data of the current page is persisted in the ViewModel but all other pages are lost. Any solution for this?
API response (Page 1) http://www.mocky.io/v2/5ed20f9732000052005ca0a6
ViewModel
...ANSWER
Answered 2020-May-30 at 08:52You just need to store the current page and the data you gathered in a list in the ViewModel.
So don't pass the page number to the fetchTopHeadlines function, instead, consider having a private global variable in the ViewModel and everytime that you call the fetchTopHeadlines, increment the page number too.
Also to prevent loss of previous pages, Consider having an ArrayList in your ViewModel. After fetching the data from server, first put all your data in the list defined in the ViewModel and then publish that list to your View.
QUESTION
I keep getting the Checksum failed error when trying to integrate with PayU. From what I see in the docs, the integration should be straightforward, but I think I'm messing up the hash generation. In particular, I'm not sure how the udf fields are to be handled.
Here's how I'm calculating the hash:
...ANSWER
Answered 2019-Jul-12 at 17:26This error happens only when value in form and in
QUESTION
I would like to record the audio file in mobile application(iOS & Android) and tranfer to server as a formData in ionic 4. I have used the "cordova-plugin-media" to capture the audio using below logics
...ANSWER
Answered 2019-Aug-20 at 06:51I am using below code to upload the image to the server. I assume that only a few modifications will be required in this code to transfer media instead of the image file.
QUESTION
I have two CSV files output.csv and Roster.csv
"output.csv" has these headers
...ANSWER
Answered 2019-Apr-12 at 08:39here's one way to merge the two CSV files. it does not do a traditional merge in that it ADDS the $Roster entry instead of merging it with the $UserID entry.
QUESTION
I want to share an image on WhatsApp using selenium (java).
...ANSWER
Answered 2018-Sep-15 at 08:55To share any file try find below:
QUESTION
I am having issues with retrieving the correct FCM registration token in order to send push notifications to specific devices in an Ionic 3 app.
I have tried implementing examples such as the Ionic Native Push Plugin Example, the Angularfirebase implementation and the Push Notifications in Ionic example by Ankush Aggarwal. However, all the examples, when I try to retrieve the token, seem to give me the same registration token. When I try to use Firebase Cloud Messaging to send to a specific device (specifying the FCM registration token retrieved from each of these APIs giving me this token), the message fails.
However, I can send to entire devices. I have seen this post where the user seemed to have a similar issue as well as the solution of using topics as a workaround.
My testing process goes like this:
1.Remove the current platform and add the new updated platform using
...ANSWER
Answered 2018-Jul-19 at 18:27EDIT: It turns out, the phone-gap plugin does not support emulators. However, it did work for messages sent to all devices which is left unexplained. I theorize that it is because it sends a different type of payload that fits in line with what the plugin expects.
I found out my code works for a real device (courtesy of my friend) as well as having the topic method work too, so I am marking this as closed.
QUESTION
I cannot change the name of the tags in the XML that is returned by Spring MVC Controller, the Srpring returns XML tags as Java object names and not as expected. I have used @XmlElement for setting the tag names as required but does not work.
I have tried adding XmlElement at attributes instead of getters, didn't work, i have looked for a lot of solutions but none have worked, i have added all the necessary JAXB annotations for this to work, please help as i can't progress any further on this.
Controller:
...ANSWER
Answered 2018-Feb-28 at 12:16This solution works fine for me :
QUESTION
I created a web project in intelliJ. then I created Application.kt and HomeController.kt . Now I am trying to run this web application using ./gradlew :bootRun , But it's throwing following exception . I don't know , what am I doing wrong? can anyone figure it out? what is the actual problem here . Thanks in Advance
stack trace
...ANSWER
Answered 2018-Mar-07 at 18:18Something in the code is trying to use Kotlin reflection. In order to cut down the size of the runtime library, Kotlin reflection features are provided separately from the standard library, as a separate JAR.
To add this dependency to your build, update your build.gradle file by putting this line inside the dependencies block:
compile "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
QUESTION
In my app I want to add data to my Firebase database and read the data simultaneously. So I am using addChildEventListener() method to retrieve data. But this method is not working and the app is getting crashed everytime.
The code is given below:
ANSWER
Answered 2018-Feb-23 at 19:35Try using :
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