/*——————————–*- C + + -*—— —————————-*\ | ========= | | | \ / Field | OpenFOAM: The Open Source CFD Toolbox | | \ / O peration | Version: v2112 | | \ / A nd | Website: www.openfoam.com | | \/ M anipulation | | \*————————————————– —————————-*/ FoamFile { version 2.0; format ascii; class […]
Tag: snappy
gRPC data compression Snappy, zstd
Article directory gRPC data compression Snappy 1. Background 2. What is snappy? 1. Snappy fits the scene 3. Demo: Go code implements a snappy compression format compressor for grpc 1. How does this code ensure concurrency safety? 4. What is zstd 5. What is the difference between zstd and snappy? How to choose? 6. Demo: […]
0. Centos7-snappy compilation of hadoop3.1.4
This article introduces the compilation steps of hadoop 3.1.4 version in centos 7 environment. In this example, the operation is performed by the root user. If the non-root user may need root permission. Directory 1. Premise 1. Check the version of the operating system 2. Prepare the environment required for compilation 3. The network can […]
[Solved] Error: Codec [xxx] is not available. Available codecs are brotli,uncompressed,lz4,gzip,lzo,snappy,none
An error is reported when writing to hive, the encoder is unavailable. It may be TBLPROPERTIES (‘PARQUET.compression’=’xxx’) in the table building statement xxx is wrong. It is recommended to fill in snappy gzip uncompressed EROR [Driver] User class threw exception: java.lang.IllegalArgumentException: Codec [xxx] is not available. Available codecs are brotli,uncompressed,lz4,gzip,lzo,snappy,none
[Solved] [101] libmongoc-1.0.so.0: undefined reference to `snappy_max_compressed_length’, `u_strFromUTF8_71′,
Article table of contents 1. Problem overview 2. Problem location 3. Problem solving 1. Problem overview Install mongo-c-driver-1.15.2 and mongo-cxx-driver-r3.5.0. After adding dynamic libraries such as libmongoc.so, libbson.so, libbsoncxx.so and libmongocxx.so to When the final compilation and integration are performed in the project, an error message is reported: /usr/bin/ld: warning: libsnappy.so.1, needed by ./libs