:02
To: Yun Tang
Cc: user ; Brad Davis
Subject: Re: Prefix Seek RocksDB
Thanks for the input, I'll look more into that.
Does your answer then imply that Joins and Aggs do not inherently always use
prefix seeks? I'd imagine that the join key on join and groupby key on aggs
would alwa
Thanks for the input, I'll look more into that.
Does your answer then imply that Joins and Aggs do not inherently always
use prefix seeks? I'd imagine that the join key on join and groupby key on
aggs would always be used as prefix keys. Is this not the case?
Also, is there good information on wh
Hi Rex,
You could configure prefix seek via RocksDB's column family options [1]. Be
careful to use correct prefix extractor.
[1]
https://ci.apache.org/projects/flink/flink-docs-stable/ops/state/state_backends.html#passing-options-factory-to-rocksdb
Best
Fro
