投稿時間:2022-11-07 19:27:59 RSSフィード2022-11-07 19:00 分まとめ(33件)

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IT	ITmedia 総合記事一覧	[ITmedia Mobile] iPhone 14 Pro／Pro Maxの出荷台数減　新型コロナで「工場の生産能力が落ちた」とApple	https://www.itmedia.co.jp/mobile/articles/2211/07/news166.html	apple	2022-11-07 18:39:00
IT	ITmedia 総合記事一覧	[ITmedia News] ポケモンGOにサプライズ出現した新ポケモン「コレクレー」、素性が明らかに	https://www.itmedia.co.jp/news/articles/2211/07/news153.html	itmedia	2022-11-07 18:15:00
IT	ITmedia 総合記事一覧	[ITmedia News] 「ああああ」はもう要らない　Wordでダミー文章を生成するには「=○()」	https://www.itmedia.co.jp/news/articles/2211/07/news164.html	itmedia	2022-11-07 18:06:00
IT	ITmedia 総合記事一覧	[ITmedia News] 「宿題が冒険になる」　コクヨ「しゅくだいやる気ペン」アプリ刷新、カード収集要素も	https://www.itmedia.co.jp/news/articles/2211/07/news163.html	itmedia	2022-11-07 18:03:00
python	Pythonタグが付けられた新着投稿 - Qiita	WSL2 上の Ubuntu に pyenv 環境を作ろうとしてハマった	https://qiita.com/mare_ism/items/2c0c26ce0e0e2f0cca7c	github	2022-11-07 18:37:57
js	JavaScriptタグが付けられた新着投稿 - Qiita	初めての投稿	https://qiita.com/kuwaharu/items/974e047ddab20c2f22b1	script	2022-11-07 18:38:54
js	JavaScriptタグが付けられた新着投稿 - Qiita	paizaラーニング レベルアップ問題集 Aランクレベルアップメニュー JavaScript 重みあり有向グラフの隣接行列と隣接リスト	https://qiita.com/ZampieriIsa/items/6b58389ee50668236f7a	javascript	2022-11-07 18:15:50
Linux	Ubuntuタグが付けられた新着投稿 - Qiita	WSL2 上の Ubuntu に pyenv 環境を作ろうとしてハマった	https://qiita.com/mare_ism/items/2c0c26ce0e0e2f0cca7c	github	2022-11-07 18:37:57
技術ブログ	Developers.IO	DevOps Best Practice : Limit access to Main branch in CodeCommit	https://dev.classmethod.jp/articles/devops-best-practice-limit-access-to-main-branch-in-codecommit/	DevOps Best Practice Limit access to Main branch in CodeCommitIn SDLC usually main or prod branches are the working version of the code and we really want to protect them	2022-11-07 09:44:27
技術ブログ	Developers.IO	AWS SecurityHub 基礎セキュリティのベストプラクティスコントロール修復手順 [EC2.21]ネットワークACLは 0.0.0.0/0 からポート22または3389へのインバウンド許可ルールを追加してはいけない	https://dev.classmethod.jp/articles/securityhub-repair-procedure-ec2-21/	AWSSecurityHub基礎セキュリティのベストプラクティスコントロール修復手順ECネットワークACLはからポートまたはへのインバウンド許可ルールを追加してはいけないこんにちはAWS事業本部のおつまみです。	2022-11-07 09:04:02
海外TECH	DEV Community	Rust Easy! Modern Cross-platform Command Line Tools to Supercharge Your Terminal	https://dev.to/deepu105/rust-easy-modern-cross-platform-command-line-tools-to-supercharge-your-terminal-4dd3	Rust Easy Modern Cross platform Command Line Tools to Supercharge Your TerminalOriginally published at deepu tech Rust is taking over the terminal Rust is a general purpose programming language that is blazing fast and memory safe It is the fastest growing and most loved programming language in the world It is used to build everything from operating systems to web servers to command line tools Recently there has been a surge of command line tools and utilities written in Rust and many of them are intended to replace standard Unix commands They are faster more user friendly and have more features than their standard Unix counterparts In this post I will cover some of the best Rust command line tools I have used for a while You can also use these to supercharge your terminal These tools are available for both Linux and macOS I have not tested them on Windows but most should also work on Windows I recommend aliasing the commands to replace the standard commands based on your preferences If you have Cargo the rust package manager you can install all these using Cargo AlacrittyLet us start with the terminal itself Alacritty is a cross platform modern terminal emulator with sensible defaults It is GPU accelerated super fast and highly configurable You can use it on Linux macOS and Windows It doesn t have much in terms of a UI and hence all configurations are done through YAML files I don t use it as my primary terminal as I love Yakuake too much for all its cool features We can get most of those features tabs split panes dropdown mode using tmux and tdrop if really needed I use Alacrity when I need speed and GPU acceleration There is an excellent tutorial on using Alacritty with tmux Installation Arch Linuxyay S alacritty Fedora CentOSdnf copr enable atim alacrittydnf install alacritty Debian Ubuntuadd apt repository ppa aslatter ppaapt install alacritty macOS Homebrewbrew install cask alacritty Windows Scoopscoop bucket add extrasscoop install alacritty Cargo on anycargo install alacritty StarshipStarship is the best terminal prompt I have ever used Forget Oh My Zsh and stuff like that Starship is fast highly customizable and has a great default theme and settings I didn t even change most of the default settings as things were perfect as it is Starship works on shells like zsh fish and bash and can also work alongside other prompts like Oh My Zsh in case you still want to use Oh My Zsh for other plugins like autosuggestions and so on Starship works best with a Nerd Font as it can show icons and ligatures based on context I used Oh My Zsh for many years with the powerlevelk theme but the prompt was a bit slow Starship is blazing fast with more features and an excellent UX Installation Arch Linuxyay S starship Fedora CentOSdnf install starship Debian Ubuntucurl sS sh macOS Linux Homebrewbrew install starship macOS MacPortsport install starship Windows Scoopscoop install starship Cargocargo install starship locked batbat is one of my favorite tools from this list It s a replacement for cat and once you have used bat you will never go back It provides features like syntax highlight line numbers Git change highlight shows special chars paging and so on It is super fast and looks beautiful I have aliased cat to bat immediately after trying it for the first time By default bat behaves similarly to less by paging large output but that can be disabled to make it work precisely like cat It can be used as a drop in replacement for cat even in scripts bat can also be used as a previewer for fzf It can also be combined with many other commands and tools like tail man and git among others to add syntax highlighting to outputs Syntax highlighting themes are configurable Installation Arch Linuxyay S bat Fedora CentOSdnf install bat Debian Ubuntuapt install bat macOS Linux Homebrewbrew install bat macOS MacPortsport install bat Windows Scoopscoop install bat Cargocargo install bat locked LSD and exaBoth LSD and exa are replacements for the ls command They both look gorgeous with nice colors and icons and have features like headers sorting tree views and so on Exa is a bit faster than LSD for tree views and can show the Git status of files and folders I prefer exa due to the Git support and faster tree views I have set up my ls alias to use exa by default Both can be configured to show custom columns and sorting behaviors exa Installation Arch Linuxyay S exa Fedora CentOSdnf install exa Debian Ubuntuapt install exa macOS Homebrewbrew install exa Cargocargo install exa Alias ls to exaalias ls exa git icons color always group directories first LSD Installation Arch Linuxyay S lsd Fedora CentOSdnf install lsd Debian Ubuntudpkg i lsd amd deb get deb file from macOS Homebrewbrew install lsd macOS MacPortsport install lsd Windows Scoopscop install lsd Cargocargo install lsd Alias ls to lsdalias ls lsd header color always group directories first riprip is an improved version of the rm command It is faster safer and user friendly rip sends deleted files to a temp location so they can be recovered using rip u I really like the simplicity and the revert feature as I don t have to worry about accidentally deleting something using rm While rip can be aliased to replace rm the creators advise not doing that as you might get used to it and do rm on other systems where you cannot revert the delete Installation Arch Linuxyay S rm improved Fedora CentOS Debian Ubuntu Install from binary or build locally using Cargo macOS Homebrewbrew install rm improved Cargocargo install rm improved xcpxcp is a partial clone of the cp command It is faster and more user friendly with progress bars parallel copying gitignore support and so on I like its simplicity and developer experience especially the progress bars I have aliased cp to xcp so I can use it everywhere Installation Arch Linuxyay S xcp Fedora CentOS Debian Ubuntu macOS Install from binary or build locally using Cargo Cargocargo install xcp Alias cp to xcpalias cp xcp zoxidezoxide is a smarter cd replacement It remembers the directories you visit and you can jump to them without providing a full path You can provide partial paths or even a word from the path When there are similar paths zoxide offers an interactive selection using fzf It is super fast and works with all major shells I like how it works and I have aliased cd to z so I can use it everywhere Installation Arch Linuxyay S zoxide Fedora CentOSdnf install zoxide Debian Ubuntuapt install zoxide macOS Linux Homebrewbrew install zoxide macOS MacPortsport install zoxide Windows Scoopscoop install zoxide Cargocargo install zoxide lockedOnce installed you must add the following to your shell config file For other shells refer the docs bash bashrc eval zoxide init bash zsh zshrc eval zoxide init zsh fish config fish config fish zoxide init fish source Alias cd to zalias cd z dustDust is an alternative for the du command It is fast and has a better UX with nice visualization for disk usage Installation Arch Linuxyay S dust Fedora CentOS Install binary from Debian Ubuntudeb get install du dust macOS Homebrewbrew install dust macOS MacPortsport install dust Windows Scoopscoop install dust Cargocargo install du dust ripgrepripgrep rg is a line oriented search tool that recursively searches your current directory for a regex pattern It is faster than grep and has many features like compressed files search colorized output smart case file type filtering multi threading and so on It understands gitignore files and skips hidden and ignored files Here is a feature comparison with other similar tools and yes it is faster than all the other tools in the list Installation Arch Linuxyay S ripgrep Fedora CentOSdnf install ripgrep Debian Ubuntuapt get install ripgrep macOS Linux Homebrewbrew install ripgrep macOS MacPortsport install ripgrep Windows Scoopscoop install ripgrep Cargocargo install ripgrep fdfd is a simpler alternative to find It is more intuitive to use and comes with sensible defaults It is extremely fast due to parallel traversing and shows a modern colorized output and supports patterns and regex parallel commands smart case understands gitignore files and so on I have aliased find to fd as I could never remember what options to pass to get a basic find command working Installation Arch Linuxyay S fd Fedora CentOSdnf install fd find Debian Ubuntuapt install fd find macOS Homebrewbrew install fd macOS MacPortsport install fd Windows Scoopscoop install fd Cargocargo install fd find sdsd is a find and replace CLI and you can use it as a replacement for sed and awk It is way more user friendly and modern It is also magnitudes faster than sed Installation Arch Linuxyay S sd Fedora CentOSdnf install sd Debian Ubuntu Install binary from the release page macOS Homebrewbrew install sd Windows Scoopchoco install sd cli Cargocargo install sd procsprocs is a ps replacement It provides colorized human readable output multi column search more information than ps docker support paging watch mode and tree view It is a much more user friendly and modern alternative to ps You can filter by name and PID and use logical and or operators to combine multiple filters It also has a tree view which is very useful for seeing the process hierarchy It can also show docker container names for the process running docker containers Installation Arch Linuxyay S procs Fedora CentOSdnf install procs Debian Ubuntu Install binary from the release page macOS Homebrewbrew install procs macOS MacPortsport install procs Windows Scoopscoop install procs Cargocargo install procs bottombottom is a top replacement with a nice terminal UI It s quite feature rich and customizable Installation Arch Linuxyay S bottom Fedora CentOSdnf copr enable atim bottom ydnf install bottom Debian Ubuntudpkg i bottom amd deb macOS Homebrewbrew install bottom macOS MacPortsport install bottom Windows Scoopscoop install bottom Cargocargo install bottom locked TopgradeTopgrade is a fantastic utility if you prefer to keep your system up to date like me It detects most of the package managers on your system and triggers updates It is configurable so you can configure it to ignore certain package managers On my system it detected pacman SDKMAN Flatpak snap Homebrew rustup Linux firmware Pip and so on Topgrade is cross platform you can use it on Windows macOS and Linux Installation Arch Linuxyay S topgrade Fedora CentOS Debian Ubuntu Windows Install binary from the release page macOS Homebrewbrew install topgrade macOS MacPortsport install topgrade Cargocargo install topgrade locked BrootBroot is a tree alternative with a better user experience and you can use it to navigate a file structure It s fast and respects gitignore You can cd into a directory from the tree view open sub directories in a panel and even preview files It has excellent keyboard navigation as well It has many more features Installation Arch Linuxyay S broot Fedora CentOS Debian Ubuntu Windows Install binary from release page macOS Homebrewbrew install broot macOS MacPortsport install broot Cargocargo install broot locked TokeiTokei is a nice utility to count lines and stats of code It is very fast accurate and has a nice output It supports over languages and can output in JSON YAML CBOR and human readable tables Installation Arch Linuxyay S tokei Fedora CentOSdnf install tokei Debian Ubuntu Install binary from the release page macOS Homebrewbrew install tokei macOS MacPortsport install tokei Windows Scoopscoop install tokei Cargocargo install tokei Other notable toolskdash A fast and simple dashboard for Kubernetes Its created by me xh A HTTPie alternative with better performance monolith Convert any webpage into a single HTML file with all assets inlined delta A syntax highlighting pager for git diff and grep output ripsecrets Find secret keys in your code before committing them to git eva A CLI REPL calculator You can find a list of other Rust CLI tools hereIf you like this article please leave a like or a comment You can follow me on Twitter and LinkedIn Cover image credit Image derived from work in egonelbre gophers created by egonelbre	2022-11-07 09:36:44
海外TECH	DEV Community	AWS open source newsletter, #134	https://dev.to/aws/aws-open-source-newsletter-134-221d	AWS open source newsletter November th Instalment WelcomeWelcome to the AWS open source newsletter edition This weeks newsletter was featured in the latest Build on Open Source on twitch tv aws so I hope some of you were able to tune in and watch New projects that we featured include enclaver a toolkit to make working with enclaves easier screts scanner a new secrets scanning tool sandbox accounts for events a way to easily vend temporary environments frontend discovery helps you define and drive adoption of a frontend discovery patterns cf sam openapi file organization demo a tool to help you get started with API development decoupling microservices lambda amazonmq rabbitmq a sample solution to get you started on how to use micro services with RabbitMQ how to write more correct software workshop a workshop to get you developing better software and more We also have content on AWS ParallelCluster Apache Hudi Apache Iceberg Apache Flin Hive PrestoDB Trino Amazon EMR Apache Kafka Babelfish for Aurora PostgreSQL Firecracker MySQL ArgoCD PostgreSQL Fluentbit AWS Distro for OpenTelemetry and more so be sure to check out all these great posts this week Finally make sure you review the events section as there are plenty of open source events coming up on your radar over the coming weeks I will be speaking at the Open Source Edinburgh event on Wednesday so I hope to see some of you there FeedbackPlease let me know how we can improve this newsletter as well as how AWS can better work with open source projects and technologies by completing this very short survey that will take you probably less than seconds to complete Thank you so much Celebrating open source contributorsThe articles and projects shared in this newsletter are only possible thanks to the many contributors in open source I would like to shout out and thank those folks who really do power open source and enable us all to learn and build on top of what they have created So thank you to the following open source heroes John Russell Beny Ibrani Eilon Harel Eugene Yahubovich Richard Case John Russell Faizal Khan Ashish Bhatia Jagadeesh Chitikesi Benson Kwong Stanley Chukwuemeke Baruch Assif Osoveskiy and Kehinde Otubamowo Latest open source projectsThe great thing about open source projects is that you can review the source code If you like the look of these projects make sure you that take a look at the code and if it is useful to you get in touch with the maintainer to provide feedback suggestions or even submit a contribution Toolsenclaverenclaver is a new open source toolkit created to enable easy adoption of software enclaves such as what is provided by AWS Nitro Enclaves for new and existing backend software Make sure you check the project documentation out which outlines in more detail some of the aspects of enclaves Eugene Yahubovich the project founder has also put together a very nice blog post that dives deeper into use cases and how to get started Go read Introducing Enclaver an open source tool for building testing and running code within secure enclaves This weeks project of the week screts scannerscrets scanner is an open source tool from Eilon Harel that is designed to provide a complementary layer for the Amazon S Security Best Practices by proactively hunting secrets in public S buckets It can be executed as scheduled task or run On Demand Eilon Harel has also put together a blog post diving deeper into this in the post Hunting After Secrets Accidentally Uploaded To Public S Bucketssandbox accounts for eventssandbox accounts for events Sandbox Accounts for Events allows to provide multiple temporary AWS accounts to a number of authenticated users simultaneously via a browser based GUI It uses the concept of leases to create temporary access tickets and allows to define expiration periods as well as maximum budget spend per leased AWS account Check out the docs for some example uses cases where you might find a tool like this useful as well as understanding more how this works under the hood frontend discoveryfrontend discovery The aim of this project is to define and drive adoption of a frontend discovery pattern with a primary focus on client side rendered CSR server side rendered SSR and edge side rendered ESR micro frontends The frontend discovery pattern improves the development experience when developing testing and delivering micro frontends by making use of a shareable configuration describing the entry point of micro frontends as well as additional metadata that can be used to deploy in every environment safely Check out the readme to find out more about the motives behind the project and dive into it with an example Demos Samples Solutions and Workshopsmapper for fhirmapper for fhir FHIR is a standard for health care data exchange and this repo provides assets that allow for the automated deployment of an HLv leveraging native AWS services The repo provides a CDK application that simplifies deployment cf sam openapi file organization democf sam openapi file organization demo The project is the API back end for a widget tracking website Widget tracking is simplistic widgets have only a unique name and a colour descriptor for properties If you want to explore how to approach API design then this is a good repo to explore sam accelerate nested stacks demosam accelerate nested stacks demo This repository shows how to use CloudFormation nested stacks with AWS SAM Accelerate Nested stacks are stacks created as part of other stacks In this demo repo there are four separate stacks that make up the entire solution AWS SAM manages all four as CloudFormation nested stacks During development we show how to use SAM Accelerate to quickly update resources shortening the development loop decoupling microservices lambda amazonmq rabbitmqdecoupling microservices lambda amazonmq rabbitmq This project is a solution architecture that demonstrates decoupling micro services with Amazon MQ for RabbitMQ and AWS Lambda A decoupled application architecture allows each component to perform its tasks independently and a change in one service shouldn t require a change in the other services how to write more correct software workshophow to write more correct software workshop so last week I featured duvet a tool to help you codify and automate validation of your software against honouring RFC specs This repo contains a workshop that walks you through a practical example of that but also features dafny a programming language that formally verifies your implementation matches your specification I have this on my weekend to do list AWS and Community blog postsKubernetesBenson Kwong has been busy putting this blog post together Multi cluster management for Kubernetes with Cluster API and Argo CD where he introduces what Cluster API is and explained why you can use this useful tool for managing multiple Kubernetes clusters instead of struggling with different APIs and tool sets to maintain them He also covers how you can also integrate ArgoCD to add that sprinkle of continuous delivery with Git as your source of truth hands on CoreWCFCoreWCF is a port of the service side of Windows Communication Foundation WCF to NET Core The goal of this project is to enable existing WCF services to move to NET Core In the post Running your modern CoreWCF application on AWS Ashish Bhatia and Jagadeesh Chitikesi show you how to deploy a CoreWCF application on an Amazon Linux Graviton instance hands on MySQLIn the post Enable change data capture on Amazon RDS for MySQL applications that are using XA transactions Stanley Chukwuemeke Baruch Assif Osoveskiy and Kehinde Otubamowo have collaborated to present a solution to safely replicate change streams from a MySQL database using XA transactions to down stream OpenSearch hands on Other posts and quick readsCreate a Multi Region Python Package Publishing Pipeline with AWS CDK and CodePipeline walks you through how to deploy a CodePipeline pipeline to automate the publishing of Python packages to multiple CodeArtifact repositories in separate regions hands on Microservice observability with Amazon OpenSearch Service part Trace and log correlation is a two part blog that uses a sample micro service to show you how you can implement observability using a number of open source tools such as Fluentbit AWS Distro for OpenTelemetry and OpenSearch hands on Migrate Oracle hierarchical queries to Amazon Aurora PostgreSQL demonstrates via sample queries how you can migrate Oracle hierarchical queries using a number of keywords to PostgreSQL hands on What to consider when modernizing APIs with GraphQL on AWS provides a good primer on how GraphQL works and how integrating it with AWS services can help you build modern applicationsManaging Computer Labs on Amazon AppStream with Open Source Virtual Application Management provides a hands on guide to using an open source project previously featured in this newsletter to help administrators programmatically create AppStream images hands on Quick updatesPHPAWS App Runner now supports PHP Go Net and Ruby managed runtimes for building and running web applications and APIs These runtimes enable you to leverage the App Runner “build from source capability to build and deploy directly from your source code repository without needing to learn the internals of building and managing your own container images Starting today you can build and run your services based on PHP Go Net and Ruby directly from your source code on App Runner All these new managed runtimes in App Runner are active long term support LTS major versions Apache KafkaAmazon Managed Streaming for Apache Kafka MSK now offers Tiered storage that brings a virtually unlimited and low cost storage tier Tiered Storage lets you store and process data using the same Kafka APIs and clients while saving your storage costs by or more over existing MSK storage options Tiered Storage makes it easy and cost effective when you need a longer safety buffer to handle unexpected processing delays or build new stream processing applications You can now scale your compute and storage independently simplifying operations Amazon MSK Connect also now supports Private DNS hostnames for enhanced security With Private DNS hostname support in MSK Connect you can configure connectors to reference public or private domain names Connectors will use the DNS servers configured in your VPC s DHCP option set to resolve domain names You can now use MSK Connect to privately connect with databases data warehouses and other resources in your VPC to comply with your security needs Amazon EMRAmazon EMR has seen a number of updates that you should be aware of PrestoDB and TrinoWith PrestoDB and Trino on EMR users benefit from a configuration setting called the strict mode that prevents cost overruns due to long running queries Customers have told us that poorly written SQL queries can sometimes run for long times and consume resources from other business critical workloads To help administrators take action on such queries we are introducing strict mode setting that allows warning or rejecting certain types of queries Examples include queries without predicates on partitioned columns that result in large table scans or queries that involve cross join between large tables and or queries that sort large number of rows without limit You can set up strict mode configuration during cluster creation and also override the setting using session properties You can apply strict mode checks for select insert create table as select and explain analyse query types We are also excited to announce that Amazon EMR PrestoDB and Trino has added a new features to handle spot interruptions that helps run your queries cost effectively and reliably Spot Instances in Amazon EMR allows you to run big data workloads on spare Amazon EC capacity at a reduced cost compared to On Demand instances However Amazon EC can interrupt spot instances with a two minute notification PrestoDB Trino queries fail when spot nodes are terminated This has meant that customers were unable to run such workloads on spot instances and take advantage of lower costs In EMR we added a new capability to PrestoDB Trino engine to detect spot interruptions and determine if the existing queries can complete within two minutes on those nodes If the queries cannot finish we fail quickly and retry the queries on different nodes Amazon EMR PrestoDB Trino engine also does not schedule new queries on spot nodes that are about to be reclaimed With these two new features you will get best of both worlds improved resiliency with PrestoDB Trino engine on Amazon EMR and running queries economically on spot nodes HiveHive users run Metastore check command with the repair table option MSCK REPAIR table to update the partition metadata in the Hive metastore for partitions that were directly added to or removed from the file system S or HDFS When run MSCK repair command must make a file system call to check if the partition exists for each partition This step could take a long time if the table has thousands of partitions In EMR we introduced an optimisation to MSCK repair command in Hive to reduce the number of S file system calls when fetching partitions This feature improves performance of MSCK command x on k partitions due to reduced number of file system calls especially when working on tables with large number of partitions Previously you had to enable this feature by explicitly setting a flag Starting with Amazon EMR we further reduced the number of S filesystem calls to make MSCK repair run faster and enabled this feature by default In addition to MSCK repair table optimisation we also like to share that Amazon EMR Hive users can now use Parquet modular encryption to encrypt and authenticate sensitive information in Parquet files It is a challenging task to protect the privacy and integrity of sensitive data at scale while keeping the Parquet functionality intact Data protection solutions such as encrypting files or storage layer are currently used to encrypt Parquet files however they could lead to performance degradation With Parquet modular encryption you can not only enable granular access control but also preserve the Parquet optimisations such as columnar projection predicate pushdown encoding and compression Using Parquet modular encryption Amazon EMR Hive users can protect both Parquet data and metadata use different encryption keys for different columns and perform partial encryption of only sensitive columns It also allows clients to check integrity of the data retrieved while keeping all Parquet optimisations Apache FlinkAmazon EMR includes Apache Flink This feature is available on EMR on EC Apache Flink is an open source framework and engine for processing data streams Apache Flink on EMR includes bug fixes vulnerability fixes and minor improvements over Flink Key features include Watermark alignment Beta across data sources Event time processing in Flink depends on special timestamped elements called watermarks that are inserted into the stream either by the data sources or by a watermark generator A watermark with a timestamp t can be understood as an assertion that all events with timestamps lt t have already arrived Watermark alignment is useful when processing sources with different velocity of events e g when one source is idle or one source emits records relatively faster than others you can enable watermark alignment for each source separately Flink aligns watermarks by pausing the highest velocity source and continuing to read records from other sources until the watermarks are aligned SQL version upgrade Introducing JSON plans which are JSON functions that make it easier to import and export structured data in SQL Today version upgrades can alter the topology of SQL queries which can introduce snapshot incompatibility across versions This makes upgrading Flink versions challenging With this feature both the Table API and SQL will provide a way to compile and execute a plan ensuring the same topology for SQL queries throughout different versions making it more reliable to upgrade to future versions Users who want to give it a try can create a JSON plan that can then be used to restore a Flink job based on the old operator structure Apache Hudi and Apache IcebergAmazon EMR release now supports Apache Hudi and Apache Iceberg You can use these frameworks on Amazon EMR on EC and Amazon EMR on EKS as well as on Amazon EMR Serverless Apache Hudi on Amazon EMR includes support for Spark adds Multi Modal Index support and Data Skipping with Metadata Table that allows adding bloom filter and column stats indexes to tables which can significantly improve query performance adds an Async Indexer service which allows users to create different kinds of indices e g files bloom filters and column stats in the metadata table without blocking ingestion includes Spark SQL improvements adding support for update or delete records in Hudi tables using non primary key fields and Time travel query via timestamp as of syntax includes Flink integration improvements with support for both Flink x and x and support for complex data types such as Map and Array etc In addition Hudi includes bug fixes over Hudi available in Amazon EMR release Apache Iceberg on Amazon EMR includes support for Spark adds Merge on read support for MERGE and UPDATE statements adds support to rewrite partitions using Z order that allows to re organize partitions to be efficient with query predicates on multiple columns and also to keep similar data together includes several performance improvements for scan planning in Spark queries add support for row group skipping using Parquet bloom filters etc AWS ParallelClusterAWS ParallelCluster is now generally available and introduces a new feature for compute resource optimisation With this new feature you can map a compute resource to a list of Amazon EC instance types with an allocation strategy to optimize compute capacity for your HPC jobs Other features include updates that support dynamically mounting shared storage Slurm accounting and Amazon EC on demand capacity reservations ODCR Check out the announcement for more details AWS ParallelCluster multiple instance type allocation and other top requested featuresMatt Vaughn has also published a blog post Support for Instance Allocation Flexibility in AWS ParallelCluster where he explains in detail how a new feature that was also announced called “multiple instance type allocation in ParallelCluster This feature enables you to specify multiple instance types to use when scaling up the compute resources for a Slurm job queue Your HPC workloads will have more paths forward to get access to the EC capacity they need helping you to get more computing done Videos of the weekFirecrackerIn this lightening talk from KubeCon Richard Case from SUSE brings you up to speed with what microVMs are how they can be useful and provides plenty of examples This is great stuff for having a better understanding of then how you might use Firecracker an open source microVM project from AWS Babelfish for Aurora PostgreSQLJoin fellow Developer Advocate John Russell as he shows you how to set up a database server using the combination of Babelfish and Aurora connect to the database and run both PostgreSQL and T SQL statements Babelfish for PostgreSQL is an open source project that provides a compatibility layer for the SQL dialect T SQL used by Microsoft SQL Server Babelfish helps migrate database applications onto PostgreSQL with minimal changes to the application code Build on Open SourceFor those unfamiliar with this show Build on Open Source is where we go over this newsletter and then invite special guests to dive deep into their open source project Expect plenty of code demos and hopefully laughs We have put together a playlist so that you can easily access all the other episodes of the Build on Open Source show Build on Open Source playlist Events for your diaryOpenSearch Development Backlog amp Triage Meeting Securityth November pm PTThe OpenSearch engineering team working on the Security repo have opened up their Backlog amp Triage meetings to the public This is a great opportunity to find out more about the inner workings of open source projects such as OpenSearch Don t worry if you cannot make this meeting as they are currently scheduled from the th of November out through Dec th Check out the entire list here Open Source amp AWS IoTth November pm ISTInternet of Things and other categories of hardware devices with edge computing capabilities that communicate over the internet to perform remote actions require a stable easy to use and most importantly secure operating software that can be audited independently In this session the presenter will look at ways that AWS supports and contributes to the open source community to make these devices more resilient and feature rich through solutions such as AWS Greengrass and AWS IoT Core AWS Hero Faizal Khan will be your host and you can sign up via the registration page here Open Source Edinburghth November pm Scott Logic in EdinburghI will be talking at the Open Source Edinburgh meet up this week and you can find details on the location and how to reserve your spot by clicking on the meetup com link Hope to see some of you there Running Open Source Transcoding Server on Amazon EKSFriday th WIBJoin Beny Ibrani and the AWS User Group Indonesia for this session local language I believe where Beny will show you how you can use open source transcoding software running on Amazon EKS This session will be streamed on YouTube so check it out hereBuild on AWS Open SourceNovember th am BSTJoin us for the sixth episode of the Build on AWS series featuring a live round up of the latest projects and news as well as a special guest speaker We have another special guest lined up and we will announce this next week Follow the show on buildonopen for more details Check it out on AWS Elastic Kubernetes Service EKS WorkshopNovember th London pmJoin us for an interactive workshop on containers Docker Fargate and Amazon EKS hosted by ClearScale and AWS This live virtual workshop includes three hours of interactive presentation and hands on lab work You will take part in the setup and deployment of containers using EKS Follow along and work directly with AWS professionals and ClearScale an AWS Premier Tier Services Partner in this Level training session You can find out more about this event by checking out the event page and signing up re InventNovember th December rd Las Vegasre Invent is only a few weeks away so I want to share a few things that will hopefully be of interest First up we will be running the Build On Live stream throughout re Invent and we would love to feature you If either yourself or perhaps you know a community member going to re Invent and think they will absolutely love to attend the livestream we want to hear from you Please nominate a community member you want to hear from during Build On Live using this survey Second check out this handy way to look at all the amazing open source sessions then check out this dashboard sign up required I would love to hear which ones you are excited about so please let me know in the comments or via Twitter If you want to hear what my top three must watch sessions then this is what I would attend sadly as an AWS employee I am not allowed to attend sessions OPN AWS Lambda Powertools Lessons from the road to million downloads Heitor Lessa is going to deliver an amazing session on the journey from idea to one of the most loved and used open source tools for AWS Lambda usersBOA When security safety and urgency all matter Handling LogShell Cannot wait for this session from Abbey Fuller who will walk us through how we managed this incidentOPN Maintaining the AWS Amplify Framework in the open Matt Auerbach and Ashish Nanda are going to share details on how Amplify engineering managers work with the OSS community to build open source softwareThere are many other great open source sessions and hopefully I will try and put together a more comprehensive list as approach re Invent OpenSearchEvery other Tuesday pm GMTThis regular meet up is for anyone interested in OpenSearch amp Open Distro All skill levels are welcome and they cover and welcome talks on topics including search logging log analytics and data visualisation Sign up to the next session OpenSearch Community Meeting Stay in touch with open source at AWSI hope this summary has been useful Remember to check out the Open Source homepage to keep up to date with all our activity in open source by following us on AWSOpen	2022-11-07 09:02:02
海外TECH	Engadget	Netflix confirms a Stranger Things VR game is coming in 'late 2023'	https://www.engadget.com/stranger-things-vr-game-coming-from-netflix-091242862.html?src=rss	Netflix confirms a Stranger Things VR game is coming in x late x Netflix and developer Tender Claws are releasing a Stranger Things VR game set to arrive in Winter on major VR platforms the companies announced at Stranger Things Day The game will let you play as the fearsome Season villain Vecna with the goal to enact revenge on Eleven and Hawkins according to the press release nbsp Play as Vecna in this new Stranger Things adventure in VR the video description reads Become an explorer of unknown realities as you form the hive mind and tame the void Invade minds and conjure nightmares in your quest to enact revenge on Eleven and Hawkins Stranger Things VR is a psychological horror action game developed by Tender Claws and coming to major VR platforms in winter Tender Claws previously developed the VR games Virtual Virtual Reality and along with the mobile AR virtual pet Tendar and immersive theatrical adventures The Under Presents and Tempest according to its about page Meanwhile Netflix has previously released multiple games around its flagship series including Stranger Things The VR Experience along with the mobile and console game Stranger Things The Game nbsp	2022-11-07 09:12:42
海外TECH	CodeProject Latest Articles	Wexflow - Open Source Workflow Engine	https://www.codeproject.com/Articles/5346143/Wexflow-Open-Source-Workflow-Engine	automation	2022-11-07 09:35:00
海外科学	NYT > Science	Countries Made Bold Climate Promises Last Year. How Are They Doing?	https://www.nytimes.com/2022/11/07/climate/glasgow-climate-promises.html	Countries Made Bold Climate Promises Last Year How Are They Doing At last year s U N climate summit in Glasgow world leaders pledged to halt deforestation phase out fossil fuel subsidies and offer up more climate aid Following through has been tough	2022-11-07 10:00:15
医療系	医療介護 CBnews	次期国民健康づくり運動、新委員会で具体策議論へ-厚労省が案を提示、プラン策定後に	https://www.cbnews.jp/news/entry/20221107183646	健康づくり	2022-11-07 18:55:00
医療系	医療介護 CBnews	薬局の役割増す、次期医療計画に向け-在宅医療の薬局関連指標例が大幅拡充	https://www.cbnews.jp/news/entry/20221107181016	医療機関	2022-11-07 18:30:00
医療系	医療介護 CBnews	医学教育モデル・コア・カリキュラムを年内公表へ-2024年度入学生から適用	https://www.cbnews.jp/news/entry/20221107175935	文部科学省	2022-11-07 18:05:00
金融	金融庁ホームページ	入札公告等を更新しました。	https://www.fsa.go.jp/choutatu/choutatu_j/nyusatu_menu.html	公告	2022-11-07 11:00:00
金融	ニッセイ基礎研究所	インドネシア経済：22年7-9月期の成長率は前年同期比+5.72％～輸出の好調続き、成長加速	https://www.nli-research.co.jp/topics_detail1/id=72897?site=nli	インドネシア経済年月期の成長率は前年同期比輸出の好調続き、成長加速インドネシアの年月期の実質GDP成長率は前年同期比原系列増前期同増と上昇し、市場予想同を上回る結果となった。	2022-11-07 18:10:19
金融	ニッセイ基礎研究所	テレワークで生産性低下/向上を感じた人の特徴－テレワークで生産性が上がった人/下がった人(8)－	https://www.nli-research.co.jp/topics_detail1/id=72860?site=nli	さらに、「配偶者のいる女性は、テレワークで生産性の低下を感じた傾向ーテレワークで生産性が上がった人下がった人ー」で紹介した記述統計で示された、同居の配偶者・パートナーのいる女性はテレワークで生産性の低下を感じた傾向が、様々な要因を調整した上でも見られるのかを確認するため、同居の配偶者・パートナー有と女性の交差項を説明変数に含めた。	2022-11-07 18:43:01
ニュース	BBC News - Home	Twitter will ban unlabelled parody accounts, says Elon Musk	https://www.bbc.co.uk/news/technology-63539617?at_medium=RSS&at_campaign=KARANGA	owner	2022-11-07 09:15:03
ニュース	BBC News - Home	Just Stop Oil: Activists carry out M25 protest despite police plan	https://www.bbc.co.uk/news/uk-england-london-63539967?at_medium=RSS&at_campaign=KARANGA	action	2022-11-07 09:55:10
ニュース	BBC News - Home	Prince William: What football has taught me	https://www.bbc.co.uk/sport/football/63540376?at_medium=RSS&at_campaign=KARANGA	Prince William What football has taught meThe new Prince of Wales says disappointment is a part of life as he sits down with with England stars Harry Kane and Declan Rice to discuss football and mental health	2022-11-07 09:25:24
ニュース	BBC News - Home	Manston was at risk of becoming an unofficial detention centre, minister says	https://www.bbc.co.uk/news/uk-politics-63540385?at_medium=RSS&at_campaign=KARANGA	shapps	2022-11-07 09:36:27
ニュース	BBC News - Home	Duran Duran star Andy Taylor has stage four cancer	https://www.bbc.co.uk/news/entertainment-arts-63540455?at_medium=RSS&at_campaign=KARANGA	duran	2022-11-07 09:37:57
ビジネス	不景気.com	コナカの22年9月期は32億円の最終赤字へ、客数減と減損で - 不景気com	https://www.fukeiki.com/2022/11/konaka-2022-loss.html	業績予想	2022-11-07 09:47:03
ビジネス	不景気.com	岩崎電気の23年3月期は9億円の最終赤字へ、子会社清算で特損 - 不景気com	https://www.fukeiki.com/2022/11/iwasaki-electric-2023-loss.html	岩崎電気	2022-11-07 09:13:29
ビジネス	不景気.com	東洋電機の23年3月期は3億円の最終赤字へ、売上減で - 不景気com	https://www.fukeiki.com/2022/11/toyo-elec-2023-loss.html	最終赤字	2022-11-07 09:04:15
ビジネス	東洋経済オンライン	中国景気の回復基調が強固とは言えない背景 ｢財新中国製造業PMI｣､3カ月連続で50割り込む | 「財新」中国Biz＆Tech | 東洋経済オンライン	https://toyokeizai.net/articles/-/629964?utm_source=rss&utm_medium=http&utm_campaign=link_back	biztech	2022-11-07 18:30:00
ニュース	Newsweek	黒幕は政府と軍部？ パキスタン前首相「暗殺未遂」の衝撃	https://www.newsweekjapan.jp/stories/world/2022/11/post-100044.php	数カ月にわたり政府と軍部がカーンへの弾圧を強めているなかで起きた。	2022-11-07 18:15:00
マーケティング	MarkeZine	KDDI、読売ISと技研商事インターナショナルの3社で協業　位置情報を活用しエリア販促を強化	http://markezine.jp/article/detail/40516	位置情報	2022-11-07 18:15:00
IT	週刊アスキー	GMOサイバーセキュリティ byイエラエ、医療機関向けに「サイバー攻撃によるインシデント対応計画テンプレート」を無償で提供	https://weekly.ascii.jp/elem/000/004/112/4112043/	医療機関	2022-11-07 18:50:00