+1 (as a Spark user) 2019년 12월 7일 (토) 오전 11:06, Dongjoon Hyun <[email protected]>님이 작성:
> +1 for Apache ORC 1.4.5 release. > > Thank you for making the release. > > I'd like to mention some notable changes here. > Apache ORC 1.4.5 is not a drop-in replacement for 1.4.4 because of the > following. > > ORC-498: ReaderImpl and RecordReaderImpl open separate file handles. > > Applications should be updated accordingly. Otherwise, file system > leakages occur. > For example, Apache Spark 2.3.5-SNAPSHOT is currently using v1.4.4 and > will not work with v1.4.5. > > In short, there is a breaking change between v1.4.4 and v1.4.5 like the > breaking change between v1.5.5 and 1.5.6. > For the required change, please refer Owen's Apache Spark upgrade patch. > > [SPARK-28208][BUILD][SQL] Upgrade to ORC 1.5.6 including closing the > ORC readers > > https://github.com/apache/spark/commit/dfb0a8bb048d43f8fd1fb05b1027bd2fc7438dbc > > Bests, > Dongjoon. > > > On Fri, Dec 6, 2019 at 4:19 PM Alan Gates <[email protected]> wrote: > >> +1. Did a build on ubuntu 16, checked the signatures and hashes. >> Reviewed >> the license changes. >> >> Alan. >> >> On Fri, Dec 6, 2019 at 1:41 PM Owen O'Malley <[email protected]> >> wrote: >> >> > All, >> > Ok, I backported a few more fixes in to rc1: >> > >> > - ORC-480 >> > - ORC-552 >> > - ORC-576 >> > >> > >> > Should we release the following artifacts as ORC 1.4.5? >> > >> > tar: http://home.apache.org/~omalley/orc-1.4.5/ >> > tag: https://github.com/apache/orc/releases/tag/release-1.4.5rc1 >> > jiras: https://issues.apache.org/jira/browse/ORC/fixforversion/12345479 >> > >> > Thanks! >> > >> >
