[HUDI-2950] Addressing performance traps in Bulk Insert/Layout Optimization#4234

Merged

vinothchandar merged 14 commits intoapache:masterfrom

onehouseinc:ak/clstr-perf-tun

Jan 11, 2022

Commits on Jan 5, 2022

Cleaned up Z-curve/Hilbert ordering seqs:
Alexey Kudinkin
committed
Tidying up
Alexey Kudinkin
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Reducing small objects churn due to Scala/Java conversions by re-using `RowFactory`, passing `Object[]`
Alexey Kudinkin
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Fixing name resolution (disambiguation overloads)
Alexey Kudinkin
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`lint`
Alexey Kudinkin
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Replaced `OverwriteAvroPayloadRecord` w/ `RewriteRecordPayload` to avoid unnecessary Avro ser/de loop
Alexey Kudinkin
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Added `PathCachingFileName` to avoid fetching substrings every time file-name is fetched;
Alexey Kudinkin
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Drastically reducing size of the `ArrayDeque` allocated by `ObjectSizeCalculator`
Alexey Kudinkin
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XXX
Alexey Kudinkin
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Missing license
Alexey Kudinkin
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Fixed refs (after rebase)
Alexey Kudinkin
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Fixing compilation failure in Scala 2.11
Alexey Kudinkin
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`PathCachingFileName` > `FileNameCachingPath`
Alexey Kudinkin
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Tidying up
Alexey Kudinkin
committed