Apache Doris 中文技术论坛
Questions Tags Users Badges

datax 读取 hive ,写入 Doris 速度为 1200行/秒

Asked Mar 25, 2024 Modified Mar 27, 2024
Viewed 239
ingestion 2.0

datax 机器配置: 4c 8g 100g

数据:600 列 ,3000万行数据

Doris :三台fe 16c,32g,100g. 四台 be 32c,64g,2t

job 配置文件

生产任务截图
生产截图

是 datax 机器配置不够还是什么原因啊

edited Mar 27, 2024
Yanglei1
asked Mar 25, 2024
3 Answers

设置下 datax job的并发试试呢,调整下 channel

edited Jan 1, 1970
阿渊@SelectDB8300
answered Mar 25, 2024

用这个试试,https://wgzhao.github.io/Addax/develop/reader/hdfsreader/

edited Mar 26, 2024
zhb123319
answered Mar 25, 2024

可以增加doriswriter的攒批条数和size

edited Jan 1, 1970
JNSimba336
answered May 21, 2024
Related Questions
创建ROUTINE LOAD Kafka任务报错Failed to get real offsets of kafka topic
int类型写入数据超过范围不报错
logstash-output-doris-1.2.0.zip 离线安装包不存在
2 answers
sqoop 从hdfs导入doris
1 answers
Doris存算分离架构压测指标上不去
1 answers
Flink CdcTools 使用Oracle XStream方式 初始化时无问题,在增量同步时无法识别Oracle Date类型数据,会将目标字段值设为NULL
1 answers

Terms of service Privacy policy

Powered by Answer - the open-source software that powers Q&A communities.
Made with love © 2025 Apache Doris 中文技术论坛.