avro

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how compile files contain apache avro in c++

I wrote two program \"sender\" and \"receiver\" in c++.I want to send an object from sender to receiver.I want to use Avro apache.[详细]

2023-04-12 23:30 分类：问答
In Java, how can I create an equivalent of an Apache Avro container file without being forced to use a File as a medium?

This is somewhat of a shot in the dark in case anyone savvy with the Java implementation of Apache Avro is reading this.[详细]

2023-04-07 11:12 分类：问答
How to generate a C++ header with Apache Avro (python script)

I am interested in generating a C++ header using Apache Avro\'s code generation tool (i.e. the python script). According to the documentation it should be fairly easy to do, but I don\'t usually use p[详细]

2023-03-26 00:09 分类：问答
Python implementation of avro slow?

I\'m reading some data from avro file using the avro library. It takes about a minute to load 33K objects from the file. This seem very slo开发者_如何学Cw to me, specially with the Java version readin[详细]

2023-03-03 12:13 分类：问答
Use of thrift/avro for a hadoop job to communicate between Java and C++

Right now we have a Hadoop job in Java that is working with some C++ binaries. We write files to NFS and C++ and Java read them and that is our form of communication, which prevents us from scaling. I[详细]

2023-02-27 10:10 分类：问答
Writing to Avro Data file

The following code simply writes data into avro format and reads and displays the same from the avro file written too. I was just trying out the example in the Hadoop definitive guide book. I was able[详细]

2023-02-21 20:52 分类：问答
Getting Started with Avro [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-02-20 20:32 分类：问答
Question populating nested records in Avro using a GenericRecord

Suppose I’ve got the following schema: { \"name\" : \"Profile\", \"type\" : \"record\", \"fields\" : [[详细]

2023-02-20 11:40 分类：问答
How do I use Avro to process a stream that I cannot seek?

I am using Avro 1.4.0 to read some data out of S3 via the Python avro bindings and the boto S3 library. Whe开发者_如何学JAVAn I open an avro.datafile.DataFileReader on the file like objects returned b[详细]

2023-01-17 14:49 分类：问答
去痘去痘印多少钱啊？？

huangzhanxing1 2022-04-25 19:01 激光去痘印价格的问题是不能一概而论的，根据您色素沉着的性状、深浅、面积，以及对光谱脉宽、波长的特殊选择性来决定，一般2000左右一次，做一次就有一次的效果。绝大多数顾客[详细]

2022-12-23 19:58 分类：问答