From dev-return-2531-archive-asf-public=cust-asf.ponee.io@orc.apache.org Sat Aug 18 00:15:04 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id CAA15180627 for ; Sat, 18 Aug 2018 00:15:03 +0200 (CEST) Received: (qmail 32909 invoked by uid 500); 17 Aug 2018 22:15:03 -0000 Mailing-List: contact dev-help@orc.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@orc.apache.org Delivered-To: mailing list dev@orc.apache.org Received: (qmail 32891 invoked by uid 99); 17 Aug 2018 22:15:02 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 17 Aug 2018 22:15:02 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id D99F2E0102; Fri, 17 Aug 2018 22:15:01 +0000 (UTC) From: xndai To: dev@orc.apache.org Reply-To: dev@orc.apache.org References: In-Reply-To: Subject: [GitHub] orc issue #301: ORC-395: Support ZSTD in C++ writer/reader Content-Type: text/plain Message-Id: <20180817221501.D99F2E0102@git1-us-west.apache.org> Date: Fri, 17 Aug 2018 22:15:01 +0000 (UTC) Github user xndai commented on the issue: https://github.com/apache/orc/pull/301 @majetideepak I think it makes sense to use org.apache.hadoop.io.compress.ZStandardCodec so compression and decompression can work end to end. In the future, if we have a native java implementation of zstd, hopefully we can just update the hadoop library. I will find a time to update my PR. By the way, since this codec class is only available in the latest hadoop library, there might additional work involved to upgrade the library. ---