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Fix: Handle Empty RecordBatch within _task_to_record_batches
, fix correctness issue with positional deletes
#1026
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When working on fixing #1024 I realized a correctness issue was introduced here because we are using the length of the filtered batch instead of the original one when tracking the
current_index
. I think it'll be crucial to get this fix in with 0.7.1 as soon as possible to support our MOR usersThere was a problem hiding this comment.
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Oof, that's a good find. Thanks @vhnguyenae for reporting this!
The order of applying filters also caught me when implementing positional deletes. In the long run, I think it would be good to push this down to Arrow, I created an issue a while ago: apache/arrow#35301 But that hasn't seen much traction.