yangjie01 43f355b5f2 [SPARK-34597][SQL] Replaces ParquetFileReader.readFooter with ParquetFileReader.open and getFooter ... ### What changes were proposed in this pull request? `ParquetFileReader.readFooter` related methods has been identified as `Deprecated` and `Apache Parquet` suggests replace it with the combination of `ParquetFileReader.open() and getFooter()` methods. This PR introduces the `ParquetFooterReader` utility class due to some repetitive code patterns when read parquet file footer. ### Why are the changes needed? Cleanup deprecated API usage. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Pass the Jenkins or GitHub Action Closes #31711 from LuciferYang/parquet-read-footer. Authored-by: yangjie01 <yangjie01@baidu.com> Signed-off-by: Dongjoon Hyun <dhyun@apple.com>		2021-03-07 23:38:40 -08:00
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benchmarks	[SPARK-20202][BUILD][SQL] Remove references to org.spark-project.hive (Hive 1.2.1)	2020-10-05 15:29:56 -07:00
compatibility/src/test/scala/org/apache/spark/sql/hive/execution	[SPARK-33428][SQL] Conv UDF use BigInt to avoid Long value overflow	2020-12-14 14:32:08 +00:00
src	[SPARK-34597][SQL] Replaces ParquetFileReader.readFooter with ParquetFileReader.open and getFooter	2021-03-07 23:38:40 -08:00
pom.xml	[SPARK-27733][CORE] Upgrade Avro to version 1.10.1	2021-01-20 15:42:27 -08:00