Learned Java from the inside while developing JVM & JDK for years. Then joined the world of distributed systems and databases, where remained ever since.
It's coincidence but I was researching how to query a geo-partitioned cluster efficiently when all you have is an id of a record (with no geo-column). Very timely! Just curious how big would be an impact for writes as long as the app needs to update all the indexes across distant regions.
Maybe not a coincidence as this was driven by discussions with colleagues and users 😀
Only the inserts and delete have to update all indexes because I don't expect an update in the primary key. Except if you include more columns in the indexes -> I'll add a comment on this suggestion, yes, good point
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It's coincidence but I was researching how to query a geo-partitioned cluster efficiently when all you have is an
idof a record (with no geo-column). Very timely! Just curious how big would be an impact for writes as long as the app needs to update all the indexes across distant regions.Btw, love the planetary data model!
Maybe not a coincidence as this was driven by discussions with colleagues and users 😀
Only the inserts and delete have to update all indexes because I don't expect an update in the primary key. Except if you include more columns in the indexes -> I'll add a comment on this suggestion, yes, good point