lanyuanxiaoyao/hudi
1
0
Fork 0
Code Activity

[HUDI-3337] Fixing Parquet Column Range metadata extraction (#4705)

Browse Source 
- Parquet Column Range metadata extraction utility was simplistically assuming that Decimal types are only represented by INT32, while they representation varies depending on precision.

- More details could be found here:
https://github.com/apache/parquet-format/blob/master/LogicalTypes.md#DECIMAL
This commit is contained in:
Alexey Kudinkin
2022-02-02 17:58:05 -08:00
committed by GitHub
parent 819e8018ff
commit d681824982
15 changed files with 323 additions and 111 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
hudi-spark-datasource/hudi-spark/src/test/resources/index/zorder/z-index-table-merged.json
View File

@@ -1,8 +1,8 @@
{"c1_maxValue":1000,"c1_minValue":3,"c1_num_nulls":0,"c2_maxValue":" 993sdc","c2_minValue":" 1000sdc","c2_num_nulls":0,"c3_maxValue":999.348,"c3_minValue":5.102,"c3_num_nulls":0,"c5_maxValue":101,"c5_minValue":1,"c5_num_nulls":0,"c6_maxValue":"2020-11-27","c6_minValue":"2020-01-01","c6_num_nulls":0,"c7_maxValue":"/w==","c7_minValue":"AA==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00000-1c8226c2-f2a0-455d-aedd-c544003b0b3d-c000.snappy.parquet"}
{"c1_maxValue":1000,"c1_minValue":0,"c1_num_nulls":0,"c2_maxValue":" 996sdc","c2_minValue":" 0sdc","c2_num_nulls":0,"c3_maxValue":999.779,"c3_minValue":2.992,"c3_num_nulls":0,"c5_maxValue":101,"c5_minValue":1,"c5_num_nulls":0,"c6_maxValue":"2020-11-28","c6_minValue":"2020-01-01","c6_num_nulls":0,"c7_maxValue":"/g==","c7_minValue":"AA==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00000-5034d84a-c4c8-4eba-85b5-a52f47e628a7-c000.snappy.parquet"}
{"c1_maxValue":998,"c1_minValue":2,"c1_num_nulls":0,"c2_maxValue":" 998sdc","c2_minValue":" 104sdc","c2_num_nulls":0,"c3_maxValue":997.905,"c3_minValue":0.876,"c3_num_nulls":0,"c5_maxValue":101,"c5_minValue":1,"c5_num_nulls":0,"c6_maxValue":"2020-11-28","c6_minValue":"2020-01-02","c6_num_nulls":0,"c7_maxValue":"/w==","c7_minValue":"Ag==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00001-1c8226c2-f2a0-455d-aedd-c544003b0b3d-c000.snappy.parquet"}
{"c1_maxValue":997,"c1_minValue":3,"c1_num_nulls":0,"c2_maxValue":" 9sdc","c2_minValue":" 102sdc","c2_num_nulls":0,"c3_maxValue":990.531,"c3_minValue":2.336,"c3_num_nulls":0,"c5_maxValue":101,"c5_minValue":1,"c5_num_nulls":0,"c6_maxValue":"2020-11-27","c6_minValue":"2020-01-02","c6_num_nulls":0,"c7_maxValue":"/w==","c7_minValue":"AA==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00001-5034d84a-c4c8-4eba-85b5-a52f47e628a7-c000.snappy.parquet"}
{"c1_maxValue":994,"c1_minValue":0,"c1_num_nulls":0,"c2_maxValue":" 9sdc","c2_minValue":" 0sdc","c2_num_nulls":0,"c3_maxValue":997.496,"c3_minValue":7.742,"c3_num_nulls":0,"c5_maxValue":101,"c5_minValue":1,"c5_num_nulls":0,"c6_maxValue":"2020-11-28","c6_minValue":"2020-01-01","c6_num_nulls":0,"c7_maxValue":"/w==","c7_minValue":"AA==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00002-1c8226c2-f2a0-455d-aedd-c544003b0b3d-c000.snappy.parquet"}
{"c1_maxValue":999,"c1_minValue":1,"c1_num_nulls":0,"c2_maxValue":" 999sdc","c2_minValue":" 100sdc","c2_num_nulls":0,"c3_maxValue":980.676,"c3_minValue":0.120,"c3_num_nulls":0,"c5_maxValue":101,"c5_minValue":1,"c5_num_nulls":0,"c6_maxValue":"2020-11-28","c6_minValue":"2020-01-03","c6_num_nulls":0,"c7_maxValue":"/w==","c7_minValue":"AA==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00002-5034d84a-c4c8-4eba-85b5-a52f47e628a7-c000.snappy.parquet"}
{"c1_maxValue":999,"c1_minValue":1,"c1_num_nulls":0,"c2_maxValue":" 99sdc","c2_minValue":" 10sdc","c2_num_nulls":0,"c3_maxValue":993.940,"c3_minValue":4.598,"c3_num_nulls":0,"c5_maxValue":101,"c5_minValue":1,"c5_num_nulls":0,"c6_maxValue":"2020-11-28","c6_minValue":"2020-01-03","c6_num_nulls":0,"c7_maxValue":"/g==","c7_minValue":"AQ==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00003-1c8226c2-f2a0-455d-aedd-c544003b0b3d-c000.snappy.parquet"}
{"c1_maxValue":998,"c1_minValue":6,"c1_num_nulls":0,"c2_maxValue":" 99sdc","c2_minValue":" 111sdc","c2_num_nulls":0,"c3_maxValue":999.282,"c3_minValue":1.217,"c3_num_nulls":0,"c5_maxValue":101,"c5_minValue":2,"c5_num_nulls":0,"c6_maxValue":"2020-11-28","c6_minValue":"2020-01-01","c6_num_nulls":0,"c7_maxValue":"/w==","c7_minValue":"AA==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00003-5034d84a-c4c8-4eba-85b5-a52f47e628a7-c000.snappy.parquet"}
{"c1_maxValue":639,"c1_minValue":323,"c1_num_nulls":0,"c2_maxValue":" 639sdc","c2_minValue":" 323sdc","c2_num_nulls":0,"c3_maxValue":811.638,"c3_minValue":100.556,"c3_num_nulls":0,"c5_maxValue":65,"c5_minValue":33,"c5_num_nulls":0,"c6_maxValue":"2020-09-09","c6_minValue":"2020-01-23","c6_num_nulls":0,"c7_maxValue":"fw==","c7_minValue":"Kw==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00000-0-c000.snappy.parquet"}
{"c1_maxValue":770,"c1_minValue":300,"c1_num_nulls":0,"c2_maxValue":" 770sdc","c2_minValue":" 300sdc","c2_num_nulls":0,"c3_maxValue":977.328,"c3_minValue":64.768,"c3_num_nulls":0,"c5_maxValue":78,"c5_minValue":31,"c5_num_nulls":0,"c6_maxValue":"2020-10-21","c6_minValue":"2020-01-01","c6_num_nulls":0,"c7_maxValue":"rw==","c7_minValue":"AA==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00000-1-c000.snappy.parquet"}
{"c1_maxValue":559,"c1_minValue":74,"c1_num_nulls":0,"c2_maxValue":" 74sdc","c2_minValue":" 181sdc","c2_num_nulls":0,"c3_maxValue":980.213,"c3_minValue":38.740,"c3_num_nulls":0,"c5_maxValue":57,"c5_minValue":9,"c5_num_nulls":0,"c6_maxValue":"2020-11-09","c6_minValue":"2020-01-08","c6_num_nulls":0,"c7_maxValue":"1Q==","c7_minValue":"Gw==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00001-0-c000.snappy.parquet"}
{"c1_maxValue":719,"c1_minValue":125,"c1_num_nulls":0,"c2_maxValue":" 719sdc","c2_minValue":" 125sdc","c2_num_nulls":0,"c3_maxValue":958.579,"c3_minValue":153.125,"c3_num_nulls":0,"c5_maxValue":73,"c5_minValue":14,"c5_num_nulls":0,"c6_maxValue":"2020-09-27","c6_minValue":"2020-01-16","c6_num_nulls":0,"c7_maxValue":"+g==","c7_minValue":"OA==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00001-1-c000.snappy.parquet"}
{"c1_maxValue":945,"c1_minValue":355,"c1_num_nulls":0,"c2_maxValue":" 945sdc","c2_minValue":" 355sdc","c2_num_nulls":0,"c3_maxValue":994.355,"c3_minValue":374.882,"c3_num_nulls":0,"c5_maxValue":96,"c5_minValue":37,"c5_num_nulls":0,"c6_maxValue":"2020-11-22","c6_minValue":"2020-02-25","c6_num_nulls":0,"c7_maxValue":"sQ==","c7_minValue":"AQ==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00002-0-c000.snappy.parquet"}
{"c1_maxValue":486,"c1_minValue":59,"c1_num_nulls":0,"c2_maxValue":" 79sdc","c2_minValue":" 111sdc","c2_num_nulls":0,"c3_maxValue":771.590,"c3_minValue":82.111,"c3_num_nulls":0,"c5_maxValue":50,"c5_minValue":7,"c5_num_nulls":0,"c6_maxValue":"2020-11-21","c6_minValue":"2020-01-22","c6_num_nulls":0,"c7_maxValue":"5g==","c7_minValue":"Ow==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00002-1-c000.snappy.parquet"}
{"c1_maxValue":959,"c1_minValue":0,"c1_num_nulls":0,"c2_maxValue":" 959sdc","c2_minValue":" 0sdc","c2_num_nulls":0,"c3_maxValue":916.697,"c3_minValue":19.000,"c3_num_nulls":0,"c5_maxValue":97,"c5_minValue":1,"c5_num_nulls":0,"c6_maxValue":"2020-11-22","c6_minValue":"2020-01-01","c6_num_nulls":0,"c7_maxValue":"yA==","c7_minValue":"AA==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00003-0-c000.snappy.parquet"}
{"c1_maxValue":272,"c1_minValue":8,"c1_num_nulls":0,"c2_maxValue":" 8sdc","c2_minValue":" 129sdc","c2_num_nulls":0,"c3_maxValue":979.272,"c3_minValue":430.129,"c3_num_nulls":0,"c5_maxValue":28,"c5_minValue":2,"c5_num_nulls":0,"c6_maxValue":"2020-11-20","c6_minValue":"2020-03-23","c6_num_nulls":0,"c7_maxValue":"8A==","c7_minValue":"Ag==","c7_num_nulls":0,"c8_maxValue":9,"c8_minValue":9,"c8_num_nulls":0,"file":"part-00003-1-c000.snappy.parquet"}