Allow to apply custom transformations before writing to a final destination #1408
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Flow PHP - BenchmarksResults of the benchmarks from this PR are compared with the results from 1.x branch. Extractors+-----------------------+-------------------+------+-----+-----------------+------------------+-----------------+
| benchmark | subject | revs | its | mem_peak | mode | rstdev |
+-----------------------+-------------------+------+-----+-----------------+------------------+-----------------+
| CSVExtractorBench | bench_extract_10k | 1 | 3 | 4.772mb +0.01% | 559.224ms +1.36% | ±0.84% +169.65% |
| JsonExtractorBench | bench_extract_10k | 1 | 3 | 4.841mb +0.01% | 1.054s -1.18% | ±1.05% +43.33% |
| ParquetExtractorBench | bench_extract_10k | 1 | 3 | 86.490mb +0.00% | 898.264ms +0.71% | ±0.03% -89.75% |
| TextExtractorBench | bench_extract_10k | 1 | 3 | 4.502mb +0.01% | 36.007ms -0.69% | ±0.72% -11.89% |
| XmlExtractorBench | bench_extract_10k | 1 | 3 | 4.479mb +0.01% | 606.670ms +0.44% | ±0.14% -80.98% |
+-----------------------+-------------------+------+-----+-----------------+------------------+-----------------+
Transformers+-----------------------------+--------------------------+------+-----+------------------+-----------------+----------------+
| benchmark | subject | revs | its | mem_peak | mode | rstdev |
+-----------------------------+--------------------------+------+-----+------------------+-----------------+----------------+
| RenameEntryTransformerBench | bench_transform_10k_rows | 1 | 3 | 127.301mb +0.00% | 71.568ms +2.03% | ±1.39% +98.68% |
+-----------------------------+--------------------------+------+-----+------------------+-----------------+----------------+
Loaders+--------------------+----------------+------+-----+------------------+------------------+-----------------+
| benchmark | subject | revs | its | mem_peak | mode | rstdev |
+--------------------+----------------+------+-----+------------------+------------------+-----------------+
| CSVLoaderBench | bench_load_10k | 1 | 3 | 63.904mb +0.00% | 101.913ms -3.63% | ±0.61% -74.02% |
| JsonLoaderBench | bench_load_10k | 1 | 3 | 84.313mb +0.00% | 96.801ms -0.53% | ±0.57% +141.35% |
| ParquetLoaderBench | bench_load_10k | 1 | 3 | 161.207mb +0.00% | 20.494s -0.37% | ±0.22% -23.79% |
| TextLoaderBench | bench_load_10k | 1 | 3 | 17.968mb +0.00% | 30.575ms -1.69% | ±0.67% +76.03% |
+--------------------+----------------+------+-----+------------------+------------------+-----------------+
Building Blocks+-------------------+----------------------------+------+-----+------------------+------------------+------------------+
| benchmark | subject | revs | its | mem_peak | mode | rstdev |
+-------------------+----------------------------+------+-----+------------------+------------------+------------------+
| EntryFactoryBench | bench_entry_factory | 1 | 3 | 105.939mb +0.00% | 456.047ms -0.35% | ±0.63% +5.65% |
| EntryFactoryBench | bench_entry_factory | 1 | 3 | 55.129mb +0.00% | 228.063ms -3.33% | ±0.15% -88.11% |
| EntryFactoryBench | bench_entry_factory | 1 | 3 | 14.651mb +0.00% | 50.412ms +0.63% | ±0.64% -10.90% |
| RowsBench | bench_chunk_10_on_10k | 2 | 3 | 96.987mb +0.00% | 3.194ms +0.93% | ±1.96% +220.15% |
| RowsBench | bench_diff_left_1k_on_10k | 2 | 3 | 114.269mb +0.00% | 191.779ms +0.23% | ±0.23% -51.04% |
| RowsBench | bench_diff_right_1k_on_10k | 2 | 3 | 96.989mb +0.00% | 19.438ms +0.93% | ±1.01% -8.09% |
| RowsBench | bench_drop_1k_on_10k | 2 | 3 | 97.862mb +0.00% | 1.481ms +1.17% | ±3.06% +136.52% |
| RowsBench | bench_drop_right_1k_on_10k | 2 | 3 | 97.862mb +0.00% | 1.493ms +2.72% | ±0.26% -72.62% |
| RowsBench | bench_entries_on_10k | 2 | 3 | 96.023mb +0.00% | 4.424ms +1.82% | ±2.85% +89.84% |
| RowsBench | bench_filter_on_10k | 2 | 3 | 96.552mb +0.00% | 16.516ms +1.72% | ±0.97% +27.59% |
| RowsBench | bench_find_on_10k | 2 | 3 | 96.552mb +0.00% | 16.517ms +1.47% | ±0.48% -43.45% |
| RowsBench | bench_find_one_on_10k | 10 | 3 | 95.243mb +0.00% | 1.800μs -4.96% | ±0.00% -100.00% |
| RowsBench | bench_first_on_10k | 10 | 3 | 95.243mb +0.00% | 0.400μs +33.33% | ±0.00% +0.00% |
| RowsBench | bench_flat_map_on_1k | 2 | 3 | 104.461mb +0.00% | 14.575ms +2.42% | ±0.83% -57.37% |
| RowsBench | bench_map_on_10k | 2 | 3 | 134.528mb +0.00% | 73.267ms +2.51% | ±0.23% -87.60% |
| RowsBench | bench_merge_1k_on_10k | 2 | 3 | 97.072mb +0.00% | 1.422ms +9.19% | ±2.35% +4.02% |
| RowsBench | bench_partition_by_on_10k | 2 | 3 | 100.369mb +0.00% | 65.756ms +2.43% | ±0.59% +68.10% |
| RowsBench | bench_remove_on_10k | 2 | 3 | 98.124mb +0.00% | 3.675ms +1.82% | ±0.28% -78.39% |
| RowsBench | bench_sort_asc_on_1k | 2 | 3 | 95.531mb +0.00% | 44.123ms +3.43% | ±0.95% +101.32% |
| RowsBench | bench_sort_by_on_1k | 2 | 3 | 95.531mb +0.00% | 43.585ms +3.89% | ±0.36% -70.92% |
| RowsBench | bench_sort_desc_on_1k | 2 | 3 | 95.531mb +0.00% | 44.646ms +5.97% | ±0.21% -21.75% |
| RowsBench | bench_sort_entries_on_1k | 2 | 3 | 97.683mb +0.00% | 8.394ms +0.15% | ±1.59% +53.51% |
| RowsBench | bench_sort_on_1k | 2 | 3 | 95.433mb +0.00% | 29.518ms +1.92% | ±0.60% -17.16% |
| RowsBench | bench_take_1k_on_10k | 10 | 3 | 95.243mb +0.00% | 13.570μs +2.19% | ±1.75% +87.58% |
| RowsBench | bench_take_right_1k_on_10k | 10 | 3 | 95.243mb +0.00% | 15.421μs +1.68% | ±2.91% +116.04% |
| RowsBench | bench_unique_on_1k | 2 | 3 | 114.270mb +0.00% | 194.921ms +0.83% | ±2.62% +58.37% |
| TypeDetectorBench | bench_type_detector | 1 | 3 | 43.777mb +0.00% | 367.540ms +1.80% | ±1.15% +1188.47% |
| TypeDetectorBench | bench_type_detector | 1 | 3 | 11.587mb +0.00% | 73.584ms +1.82% | ±1.77% -28.50% |
+-------------------+----------------------------+------+-----+------------------+------------------+------------------+
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## 1.x #1408 +/- ##
=======================================
Coverage 82.54% 82.55%
=======================================
Files 654 654
Lines 17564 17576 +12
=======================================
+ Hits 14498 14509 +11
- Misses 3066 3067 +1
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Change Log
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Two cool additions to scenarios where we need to split our dataset based on a condition. These changes let us apply some extra transformations right before we write the data to our destination storage.
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