Download a file from HDFS cluster

I am developing an API for using hdfs as a distributed file storage. I have made a REST api for allowing a server to mkdir, ls, create and delete a file in the HDFS cluster using Webhdfs. But...

WP-rest API response too big

When I call a wp rest API the response is too big around 1.5 mb which makes my mobile app very slow. How can I determine what fields the wp-rest API should return? example: instead of...

Issue exporting large json data from firebase with Curl

I need to export all the data from a node in Firebase database, however it seems that the file is too large to get downloaded through the "Export" option in the firebase console. Therefore, I've...

IONIC Android Apk File size Way Too Big ! how to decrease the size of app for android?

I have developed the app using ionic and now while generating the android APK file its size getting way too big. before the API integration The File Size Was 4.8MB once I Started API Integration I...

this.props.history.push not re-rendering react component

In my component I use this.props.history.push(pathname:.. search:..) to rerender the component and fetch new data form a third party service. When I first call the page it renders. But when I call...

Azure DevOps pipeline release Error: No package found with specified pattern: D:\a\r1\a\**\*.zip

I have an ASP.NET Core project in Azure DevOps repository and it gets built OK using the DevOps build pipeline. However, the release over that builds always fails with this error: Error: No...

Does BizTalk Server support exchanging large files over Azure File Shares when 3rd Party system is using the REST API?

"Starting with BizTalk Server 2016, you can connect to an Azure file share using the File adapter. The Azure storage account must be mounted on your BizTalk Server." source:...

What is the maximum size of all attachments uploaded to Azure Devops?

I'm using the Azure Devops (old VSTS) REST Api to create work items and add attachments to them. However I don't see the maximum size limit of all attachments together, if there's one. I'm...

How to a make a model ready for TensorFlow Serving REST interface with a base64 encoded image?

My understanding is that I should be able to grab a TensorFlow model from Google's AI Hub, deploy it to TensorFlow Serving and use it to make predictions by POSTing images via REST requests using...

How to check if my uploaded file is "multipart" or not?

From the doc : "When you download a file using TransferManager, the utility automatically determines if the object is multipart" source :...

java.net.SocketException: Broken pipe (Write failed) while posting json payload to rest api

Getting java.net.SocketException: Broken pipe (Write failed) while sending json payload arround size of 3.2 mb in size but its intermittent. However for small size it's working. The code is...

Docker Rocket chat Rest api upload file error 413 Entity too large

I am using rocket chat rest API, every thing works good, but when i upload file to rocket chat rest api, it shows error 413 Request Entity Too Large, but when i upload file from website it...

Boto3 DynamoDb Query with Select Count without pagination

This is more of a concept clarification. I can find the actual counts using Boto3 via repeated queries using the LastEvaluatedKey of previous response. I want to count items matching certain...

JavaScript heap out of memory when deploying to heroku - Nestjs Application API request for AWS S3 delete object

NPM Module: "@ntegral/nestjs-s3": "^1.0.2", Rest API Application: Nest js Code for service which is giving error when deploying to Heroku async deleteImage(filename: string): Promise<{message:...

How to diagnose extremely slow AWS RDS MySQL Performance?

My DB has around 15 tables, each with 40 columns, with 10.000 rows each. Most of it with VARCHAR, some indexes and foreign keys. Sometime I need to reconstruct my database (design flaw, working on...

Filter data going through Nivo Bar Chart

Using react-table, I can filter the data really well, but would like it to be more dynamic Now what I'm struggling to complete is filtering the data in the graph, so that it's more meaningful,...

Spring boot embedded tomcat - 413 Request Entity Too Large

I'm running on the IBM public cloud. I have apu connect to access the cloud foundry microservice. I've gone through many of the posts and tried various things and I can't seem to get this to...

WARN Cannot create filesystem for url jar:file:/app.jar!/BOOT-INF/classes!/: null java.nio.file.FileSystemNotFoundException: null

I tried to dockerize my spring boot application and achived this error WARN Cannot create filesystem for url jar:file:/app.jar!/BOOT-INF/classes!/: null java.nio.file.FileSystemNotFoundException:...

How to Increase Java Heap Size in AWS ECS?

I have REST API developed in Java SpringBoot. I have deployed this API as a docker container in AWS ECS. I have allocated 2048 MB as hard memory and 1024 as soft memory in the AWS Task. After ECS...

TF object detection: return subset of inference payload

Problem I'm working on training and deploying an instance segmentation model using TF's object detection API. I'm able to successfully train the model, package it into a TF Serving Docker image...

Tensorflow-serving docker container adds the GPU device but GPU has 0% utilization

Hi, I'm having issues with dockerized TF Serving seeing but not using my GPU. It adds the GPU as device 0, allocates memory on it, but then loads the ML model into CPU device memory and runs...

How to disable tax being charged on shipping in WooCommerce?

I have configured my Woo-based shop to NOT charge any taxes on shipping: I do have a table for Zero Tax rate configured: however it still does during the checkout: as is apparent in the...

DRF class based view parse dataObj ids from datatables

I am using datatables and my goal is to delete the selected rows. I can select the rows and get their IDs. The button #countbuttonids does this perfectly and send me an alert. However, when I try...

Upload a file to SharePoint using REST API and vb.net

I have a project to upload files to Sharepoint using REST API ( POST). I am using vb.net and RestSharp. Code is below. this code is working. I am able to do with the small Text file only and the...

How to fix "Uncaught Error: Call to a member function get_tax_class() on null" in WooCommerce?

I've an ecommerce app that's was working fine some days ago. After I update the wordpress and woocommerce plugin, the app suddenly stopped working. I think that's something about the plugin that I...

TLS handshake failed with error tls: first record does not look like a TLS handshake server=Orderer remoteaddress=172.24.0.1:41096

I create network files automatically through node.js. I am building a test network with 1 orderer, 1 org and 1 peer, 1 cli and 1 ca for test. When I create the channel using createChannel.sh based...

Create a JSON API in PHP Serving multipart/form-data File

I wanted to create a Streaming PHP API which sends out JSON files (and not a string). Here are the given: We have an existing PHP REST API, which serves JSON data with application/json MIME type....

AWS Lambda - Body Size is Too Large Error, but Body Size is Under Limit

I am using a lambda function to service a REST API. In one endpoint I am getting "body size is too long" printed to the cloudwatch log. The response I get from the function is status code 502 with...

Parallel REST API request using Spark(Databricks)

I want to leverage Spark(It is running on Databricks and I am using PySpark) in order to send parallel requests towards a REST API. Right now I might face two scenarios: REST API 1: Returns data...

Java Heap Dump : How to find the objects/class that is taking memory by 1. io.netty.buffer.ByteBufUtil 2. byte[] array

I found that one of my spring boot project's memory (RAM consumption) is increasing day by day. When I uploaded the jar file to the AWS server, it was taking 582 MB of RAM (Max Allocated RAM is...