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DeleteRange doesn't work well with row_cache #4122
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Thanks for reporting. I think the most we can promise right now is making it explicitly unsupported, i.e., disallow range deletions when row cache is enabled. If you want to contribute code for purging the row cache when |
Thank for your reply @ajkr , I'll look into this and try to fix it. |
@ajkr Could you tell me which PR fix this BUG, thanks? |
Re-open the issue so we remember to add some safeguard before it's supported. The above test passes now. But if DeleteRange() and row key is from the same SST file, then it still fails.
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Expected behavior & Actual behavior
when row_cache is enabled,
after we delete a key by a DeleteRange call,
we can still Get the key and its value from the db
Steps to reproduce the behavior
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