kudu

https://medium.com/@lewisdgavin/apache-kudu-in-5-minutes-91e9371a4f8f

https://kudu.apache.org/overview.html#architecture

https://d2.naver.com/helloworld/9099561

(kudu 성능)
https://medium.com/clairvoyantblog/guide-to-using-apache-kudu-and-performance-comparison-with-hdfs-453c4b26554f

(compaction)
https://sencia.tistory.com/45

file:///C:/Users/woori/Downloads/optimizing%20your%20realtime%20workfloads%20with%20kudu.pdf

https://louisdev.tistory.com/10

https://github.com/apache/kudu/blob/master/docs/design-docs/tablet.md

https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/kudu_background_tasks.html

(read/transaction 원리)
https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/kudu_transaction_semantics.html

https://blog.cloudera.com/apache-kudu-read-write-paths/

https://mangkyu.tistory.com/188

https://community.oracle.com/tech/developers/discussion/2496780/how-to-find-out-a-specific-record-in-which-datafile

https://medium.com/@ashish_fagna/influxdb-to-grafana-visualizing-time-series-data-in-real-time-2174940a894d

https://foreverhappiness.tistory.com/61