Apache Parquet
Apache Parquet (by apache)
Apache Avro
Apache Avro is a data serialization system. (by apache)
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Apache Parquet | Apache Avro | |
---|---|---|
4 | 22 | |
2,398 | 2,756 | |
2.5% | 1.3% | |
9.2 | 9.7 | |
1 day ago | about 8 hours ago | |
Java | Java | |
Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Apache Parquet
Posts with mentions or reviews of Apache Parquet.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-06-11.
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How-to-Guide: Contributing to Open Source
Apache Parquet
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parquet-tools
This go implementation, other than common advantages from go itself (small single executable, support multiple platforms, speed, etc.), has some neat features compare with Java parquet tool and Python one like:
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Writing Apache Parquet Files
Hi, I've been trying to write parquet files on android for the past couple of days, and have really been struggling to find a solution. My original hypothesis was to just use the java parquet implementation (https://github.com/apache/parquet-mr), but I've since realized that not all java libraries play well with Android. I've gone through essentially dependency hell trying to franken-fit the library into my project, and imported as much as i could before hitting walls such as this one (https://github.com/mockito/mockito/issues/841).
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pqrs: A parquet-tools replacement in Rust using Apache Arrow
Like many of you probably do, I tend to work with Parquet files a lot. parquet-tools has been my tool of choice for inspecting parquet files, but that has been deprecated recently. So, I created a replacement for it using Rust and Apache Arrow.
Apache Avro
Posts with mentions or reviews of Apache Avro.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-01-14.
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Open Table Formats Such as Apache Iceberg Are Inevitable for Analytical Data
Apache AVRO [1] is one but it has been largely replaced by Parquet [2] which is a hybrid row/columnar format
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Generating Avro Schemas from Go types
The most common format for describing schema in this scenario is Apache Avro.
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How do you update an existing avro schema using apache avro SchemaBuilder?
I am testing a new schema registry which loads and retrieves different kinds of avro schemas. In the process of testing, I need to create a bunch of different types of avro schemas. As it involves a lot of permutations, I decided to create the schema programmatically.I am using the apache avro SchemaBuilder to do so.
- The state of Apache Avro in Rust
- How people generate examples for multiple programming languages?
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gRPC on the client side
Other serialization alternatives have a schema validation option: e.g., Avro, Kryo and Protocol Buffers. Interestingly enough, gRPC uses Protobuf to offer RPC across distributed components:
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Understanding Azure Event Hubs Capture
Apache Avro is a data serialization system, for more information visit Apache Avro
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tl;dr of Data Contracts
Once things like JSON became more popular Apache Avro appeared. You can define Avro files which can then be generated into Python, Java C, Ruby, etc.. classes.
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In One Minute : Hadoop
Avro, a data serialization system based on JSON schemas.
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Events: Fat or Thin?
Supporting multiple versions of an event schema is a solved problem. Apache Avro with a published schema hash in a message header is one solution.
What are some alternatives?
When comparing Apache Parquet and Apache Avro you can also consider the following projects:
Protobuf - Protocol Buffers - Google's data interchange format
Apache Thrift - Apache Thrift
SBE - Simple Binary Encoding (SBE) - High Performance Message Codec
Apache Orc - Apache ORC - the smallest, fastest columnar storage for Hadoop workloads
Big Queue - A big, fast and persistent queue based on memory mapped file.
iceberg - Apache Iceberg
Persistent Collection - A Persistent Java Collections Library
gRPC - The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
Wire - gRPC and protocol buffers for Android, Kotlin, Swift and Java.
Apache Parquet vs Protobuf
Apache Avro vs Protobuf
Apache Parquet vs Apache Thrift
Apache Avro vs SBE
Apache Parquet vs Apache Orc
Apache Avro vs Apache Thrift
Apache Parquet vs Big Queue
Apache Avro vs iceberg
Apache Parquet vs Persistent Collection
Apache Avro vs gRPC
Apache Parquet vs Wire
Apache Avro vs Apache Orc