iceberg | performance format for huge analytic tables

by apache Java Version: apache-iceberg-1.3.0 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | iceberg Summary

iceberg is a Java library typically used in Big Data, Spark applications. iceberg has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can install using 'pip install iceberg' or download it from GitHub, PyPI.

Apache Iceberg is a new table format for storing large, slow-moving tabular data. It is designed to improve on the de-facto standard table layout built into Hive, Trino, and Spark. Background and documentation is available at

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Quality

Security

License

Reuse

Support

iceberg has a medium active ecosystem.

It has 4377 star(s) with 1636 fork(s). There are 144 watchers for this library.

There were 1 major release(s) in the last 12 months.

There are 873 open issues and 1510 have been closed. On average issues are closed in 128 days. There are 488 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of iceberg is apache-iceberg-1.3.0

Quality

iceberg has 0 bugs and 0 code smells.

Security

iceberg has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

iceberg code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

iceberg 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.

Reuse

iceberg releases are available to install and integrate.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

It has 348271 lines of code, 28929 functions and 2719 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed iceberg and discovered the below as its top functions. This is intended to give you an instant insight into iceberg implemented functionality, and help decide if they suit your requirements.

Add partition columns to batch .
Allocates a vector based on the original type .
Build ORC metrics .
Rewrite the data for a single scan task .
Obtain the type of Hive Schema .
Performs a simple transaction .
Visits a map .
Attempts to acquire a lock on the table .
Creates an equality delete writer .
Pick a snapshot from the current snapshot

Get all kandi verified functions for this library.

iceberg Key Features

No Key Features are available at this moment for iceberg.

iceberg Examples and Code Snippets

No Code Snippets are available at this moment for iceberg.

Community Discussions

Trending Discussions on iceberg

When clearing background, rect moves

Apache Iceberg table format to ADLS / azure data lake

How to Call Keys in Nested Hash Tables?

A new Pharo version was launched. What do I do with my old images?

How to render an Array in ReactJS?

flink: Interrupted while waiting for data to be acknowledged by pipeline

Display items with different properties ReactJS

How to install Domains (port of CUIS Mathematics) in Pharo?

Iceberg's FlinkSink doesn't update metadata file in streaming writes

Invalid URL when using Python Requests

QUESTION

When clearing background, rect moves

Asked 2022-Mar-01 at 09:18

So i've used a rect to divide the screen for two different background colours. The code im writing is for a minigame and its supposed to move a bubble up the screen, but when I click my mouse the rect I used to divide the screen moves as well. I probably did a very poor job at describing this so heres the code and you'll see what I mean.

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ANSWER

Answered 2022-Mar-01 at 09:18

rectMode(CENTER);

Source https://stackoverflow.com/questions/71303347

QUESTION

Apache Iceberg table format to ADLS / azure data lake

Asked 2022-Jan-19 at 13:13

I am trying to find some integration to use iceberg table format on adls /azure data lake to perform crud operations. Is it possible to not use any other computation engine like spark to use it on azure. I think aws s3 supports this usecase. Any thoughts on it.

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ANSWER

Answered 2022-Jan-19 at 13:13

spark can use Iceberg with the abfs connector, hdfs, even local files. you just need the classpath and authentication right

Source https://stackoverflow.com/questions/70769992

QUESTION

How to Call Keys in Nested Hash Tables?

Asked 2021-Oct-21 at 19:51

I'm studying Hash Tables in PowerShell at the moment and I learned that variables can be used as both keys and values. I had already created a hash table by this point and wanted to see how I could nest that within another hash table. So, here's the information for what I'm doing:

I created a hash table named $avatar. Within this are the keys "Episode 1", "Episode 2", "Episode 3", etc. along with the name of each episode as the value.

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ANSWER

Answered 2021-Oct-21 at 19:51

It's fun and can teach you a lot just to investigate each little part.

So we know we have the first hash table, it's made up of "keys" and "values"

Source https://stackoverflow.com/questions/69667842

QUESTION

A new Pharo version was launched. What do I do with my old images?

Asked 2021-Aug-07 at 19:09

I noticed Pharo 9 was released past month (july 2021). I have several Pharo 8 images with packages and classes I created while learning programming in Pharo. Is it possible to just update the old image to the new version, or the standard way is to just File Out / File In, or use a change tracking tool like Iceberg to migrate my packages between images?

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ANSWER

Answered 2021-Aug-07 at 19:09

Common practice is to start every day with a fresh image, where you load (using Metacello and Iceberg) your code. Best practice adds CI/CD to that, so your tests are run every day against the latest stable version and the development image of Pharo 10, and on every commit of your code.

So add some git repos and commit your code from your old images there, so you can load them in new images

Source https://stackoverflow.com/questions/68672895

QUESTION

How to render an Array in ReactJS?

Asked 2021-May-26 at 20:10

I know there is a lot wrong, I need someone to help me out and fix/explain this. I'm trying to make a food ordering app and I need to render an array of objects. ps. I'm new to ReactJS and this is my first job with it.

Here is the error code I get: [The screenshot is at the end of the page][1] I need to render these objects in a component so I could export it to my main app. I hope there is someone out there to help me out.

...

ANSWER

Answered 2021-May-26 at 14:29

If you are up for a refactor then i would suggest you to refactor the component as below . I would still prefer the MealItems to be in a separate file of its own.

Source https://stackoverflow.com/questions/67706719

QUESTION

flink: Interrupted while waiting for data to be acknowledged by pipeline

Asked 2021-Apr-07 at 04:31

I was doing a POC of flink CDC + iceberg. I followed this debezium tutorial to send cdc to kafka - https://debezium.io/documentation/reference/1.4/tutorial.html. My flink job was working fine and writing data to hive table for inserts. But when I fired an update/delete query to the mysql table, I started getting this error in my flink job. I have also attached the output of retract stream

Update query - UPDATE customers SET first_name='Anne Marie' WHERE id=1004;

...

ANSWER

Answered 2021-Apr-07 at 04:31

I fixed the issue by moving to the iceberg v2 spec. You can refer to this PR: https://github.com/apache/iceberg/pull/2410

Source https://stackoverflow.com/questions/66816670

QUESTION

Display items with different properties ReactJS

Asked 2021-Apr-01 at 11:45

I have data

...

ANSWER

Answered 2021-Apr-01 at 11:30

use .filter()
use destructuring
add to cart only 'id' of product

Source https://stackoverflow.com/questions/66903535

QUESTION

How to install Domains (port of CUIS Mathematics) in Pharo?

Asked 2021-Mar-10 at 12:22

In a past question, Is there a CAS for Pharo?, I asked about a Computer Algebra System for Pharo, and people pointed to Domains, a port of Mathematics from CUIS smalltalk, that is part of PolyMath project. I suceeded installing PolyMath in Pharo 8, running the following code in the playground, as adviced in https://github.com/PolyMathOrg/PolyMath:

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ANSWER

Answered 2021-Mar-02 at 08:24

Once you load polymath, you will have all packages available to load. The tool used to load/save packages in Pharo is called iceberg (is a git client). You can find it in the menu "tools" in Pharo 8 or in "browse" in Pharo 9.

Source https://stackoverflow.com/questions/66431321

QUESTION

Iceberg's FlinkSink doesn't update metadata file in streaming writes

Asked 2021-Feb-22 at 10:11

I have been trying to use Iceberg's FlinkSink to consume the data and write to sink. I was successful in fetching the data from kinesis and I see that the data is being written into the appropriate partition. However, I don't see the metadata.json being updated. Without which I am not able to query the table.

Any help or pointers are appreciated.

The following is the code.

...

ANSWER

Answered 2021-Feb-22 at 10:11

you should set checkpointing:

Source https://stackoverflow.com/questions/65675000

QUESTION

Invalid URL when using Python Requests

Asked 2020-Dec-18 at 21:28

I am trying to access the API returning program data at this page when you scroll down and new tiles are displayed on the screen. Looking in Chrome Tools I have found the API being called and put together the following Requests script:

...

ANSWER

Answered 2020-Dec-18 at 21:28

The issue is the Host session header value, don't set it.

That should be enough. But I've done some additional things as well:

add the X-* headers:

Source https://stackoverflow.com/questions/65363834

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

Vulnerabilities

No vulnerabilities reported

Install iceberg

You can install using 'pip install iceberg' or download it from GitHub, PyPI.
You can use iceberg like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the iceberg component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

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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