Xinli Shang created PARQUET-1866:
------------------------------------
Summary: Replace Hadoop ZSTD with JNI-ZSTD
Key: PARQUET-1866
URL: https://issues.apache.org/jira/browse/PARQUET-1866
Project: Parquet
Issue Type: Improvement
Components: parquet-mr
Affects Versions: 1.12.0
Reporter: Xinli Shang
Assignee: Xinli Shang
Fix For: 1.12.0
The parquet-mr repo has been using
[ZSTD-JNI|https://github.com/luben/zstd-jni/tree/master/src/main/java/com/github/luben/zstd]
for the parquet-cli project. It is a cleaner approach to use this JNI than
using Hadoop ZSTD compression, because 1) on the developing box, installing
Hadoop is cumbersome, 2) Older version of Hadoop doesn't support ZSTD.
Upgrading Hadoop is another pain. This Jira is to replace Hadoop ZSTD with
ZSTD-JNI for parquet-hadoop project.
According to the author of ZSTD-JNI, Flink, Spark, Cassandra all use ZSTD-JNI
for ZSTD.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
