How_to_design_partition_key_in_cassandra

-.  how to design partition key in cassandra?


1. Cassandra Data Modeling – Primary , Clustering , Partition , Compound Keys


https://blog.knoldus.com/2016/10/18/cassandra-data-modeling-primary-clustering-partition-compound-keys/




2. https://stackoverflow.com/questions/30872897/row-key-in-cassandra-table?rq=1


3.https://stackoverflow.com/questions/30648479/choosing-a-partition-key-for-a-cassandra-table-how-many-is-too-many-partition


4.https://stackoverflow.com/questions/38476356/can-a-cassandra-table-be-queried-using-only-a-part-of-the-composite-partition-ke?rq=1


5.https://stackoverflow.com/questions/30899287/maximum-number-of-partitions-limit-per-table-in-cassandra




6. https://stackoverflow.com/questions/28893365/max-size-of-wide-rows


7. partition size and query efficiency
http://grokbase.com/t/cassandra/user/1614j3fecg/data-modeling-partition-size-and-query-efficiency


8. Number of rows under one partition key
http://grokbase.com/t/cassandra/user/145gd6jmek/number-of-rows-under-one-partition-key




二. store time series data in cassandra:


https://www.datastax.com/dev/blog/advanced-time-series-with-cassandra
http://www.rubyscale.com/post/143067470585/basic-time-series-with-cassandra
https://academy.datastax.com/resources/getting-started-time-series-data-modeling


三：ebay cassandra


http://www.datastax.com/wp-content/uploads/2012/08/C2012-BuyItNow-JayPatel.pdf
http://www.ebaytechblog.com/2012/08/14/cassandra-data-modeling-best-practices-part-2/