kaoyagi-ncgm opened a new issue, #45523: URL: https://github.com/apache/arrow/issues/45523
### Describe the bug, including details regarding any error messages, version, and platform. Hi, I want to read IPC file made by r-polars. but An error "Error: cannot handle Array of type <utf8_view>" occurs and unable to read the ipc file. ``` r polars::pl$DataFrame(x = "a")$write_ipc("test.arrow") arrow::read_ipc_file("test.arrow") #> Error: cannot handle Array of type <utf8_view> ``` Do not occurs error when read Dataframes that not included string ``` r polars::pl$DataFrame(x = 1)$write_ipc("test.arrow") arrow::read_ipc_file("test.arrow") #> x #> 1 1 ``` here is my sessioninfo() ``` R version 4.4.2 (2024-10-31 ucrt) Platform: x86_64-w64-mingw32/x64 Running under: Windows 11 x64 (build 22000) Matrix products: default locale: [1] LC_COLLATE=Japanese_Japan.utf8 LC_CTYPE=Japanese_Japan.utf8 LC_MONETARY=Japanese_Japan.utf8 [4] LC_NUMERIC=C LC_TIME=Japanese_Japan.utf8 time zone: Etc/GMT-9 tzcode source: internal attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] arrow_19.0.0 polars_0.22.0 loaded via a namespace (and not attached): [1] vctrs_0.6.5 cli_3.6.3 knitr_1.49 rlang_1.1.5 xfun_0.50 [6] processx_3.8.5 purrr_1.0.2 assertthat_0.2.1 bit_4.5.0.1 glue_1.8.0 [11] clipr_0.8.0 htmltools_0.5.8.1 ps_1.8.1 rmarkdown_2.29 evaluate_1.0.3 [16] tibble_3.2.1 tzdb_0.4.0 fastmap_1.2.0 yaml_2.3.10 lifecycle_1.0.4 [21] compiler_4.4.2 fs_1.6.5 pkgconfig_2.0.3 rstudioapi_0.17.1 digest_0.6.37 [26] R6_2.5.1 tidyselect_1.2.1 reprex_2.1.1 pillar_1.10.1 callr_3.7.6 [31] magrittr_2.0.3 tools_4.4.2 withr_3.0.2 bit64_4.6.0-1 ``` ### Component(s) R -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org