apache / apache/parquet-java

Add PARQUET_1_0 and non-repeated data performance tests to parquet-benchmarks

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Component: Java Component: Parquet Priority: Minor Type: test
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描述

The current parquet-benchmarks module run some performance tests between different block & page sizes for PARQUET_2_0 version only. We should run some tests with PARQUET_1_0 version as well in order to get a view about new parquet version enhancements, and be able to catch possible overheads early by comparing with the old file format.

Also, this module uses repeated data to benchmark the settings. We should also use random data to get different results about how current and new encodings work with real world data.

**Reporter**: [Sergio Peña](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=spena) / @spena
**Assignee**: [Sergio Peña](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=spena) / @spena
#### PRs and other links:
- [PR-224](https://github.com/apache/parquet-mr/pull/224)

**Note**: *This issue was originally created as [PARQUET-315](https://issues.apache.org/jira/browse/PARQUET-315). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*

贡献指南

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调研方向

从 parquet-benchmarks 模块开始,检查现有的会改变 block 和 page 大小的 PARQUET_2_0 性能测试。在重复数据基准测试的基础上,增加对 PARQUET_1_0 和随机数据的覆盖,然后比较结果,以确认两种格式版本和数据模式都得到了测试;查看 PR-224 以了解之前的工作和背景。

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技术栈
java
领域
data-engineering, performance
Issue 类型
功能
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4/5
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3-5 天
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停滞
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基本清楚
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