Parquet Compaction: Use row group size bytes #1696
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Signed-off-by: Joe Elliott <number101010@gmail.com>
joe-elliott
requested review from
annanay25,
mdisibio,
mapno,
kvrhdn and
zalegrala
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Signed-off-by: Joe Elliott <number101010@gmail.com>
mdisibio
approved these changes
Aug 26, 2022
|
@joe-elliott seems that warnStorageTraceBackendS3 in config.go should also be changed :) |
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What this PR does:
Parquet compaction currently uses FlushSizeBytes but it makes more sense to use RowGroupSizeBytes in the storage block. Also uses the
estimateProtoSize()method which should result in a better estimate over thelen(lowestObject).Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]