Re: [VOTE] Release Apache Arrow 9.0.0 - RC2

2022-07-31 Thread Sutou Kouhei
+1 I ran the followings on Debian GNU/Linux sid: * TEST_DEFAULT=0 \ TEST_SOURCE=1 \ LANG=C \ TZ=UTC \ ARROW_CMAKE_OPTIONS="-DBoost_NO_BOOST_CMAKE=ON -DCUDAToolkit_ROOT=/usr" \ dev/release/verify-release-candidate.sh 9.0.0 2 * TEST_DEFAULT=0 \ TEST_APT=1 \

Re: [DISCUSS][Format] Starting to do some concrete work on the new "StringView" columnar data type

2022-07-31 Thread Matt Topol
Hey Wes, The StringView/ByteView structure presents some complications with Go in memory handling (particularly with the C ABI) so I added a comment on the RFC outlining this. TL;DR: Garbage Collection makes it difficult to handle because it's not maintaining a properly typed pointer. I'm gonna

Re: [DISCUSS][Format] Starting to do some concrete work on the new "StringView" columnar data type

2022-07-31 Thread Antoine Pitrou
Hi Wes, Le 31/07/2022 à 00:02, Wes McKinney a écrit : I understand there are still some aspects of this project that cause some squeamishness (like having arbitrary memory addresses embedded within array values whose lifetime a C ABI consumer may not know about -- we already export memory