Use 0.14.1 for now

Author: HyukjinKwon

appveyor.yml

@@ -42,7 +42,9 @@ install:
   # Install maven and dependencies
   - ps: .\dev\appveyor-install-dependencies.ps1
   # Required package for R unit tests
-  - cmd: R -e "install.packages(c('knitr', 'rmarkdown', 'e1071', 'survival', 'arrow'), repos='https://cloud.r-project.org/')"
+  - cmd: R -e "install.packages(c('knitr', 'rmarkdown', 'e1071', 'survival'), repos='https://cloud.r-project.org/')"
+  # Uses Arrow R 0.14.1 for now. 0.15.0 seems not working for now. See SPARK-29378.
+  - cmd: R -e "install.packages('https://cran.r-project.org/src/contrib/Archive/arrow/arrow_0.14.1.tar.gz', repos=NULL, type='source')"
   # Here, we use the fixed version of testthat. For more details, please see SPARK-22817.
   # As of devtools 2.1.0, it requires testthat higher then 2.1.1 as a dependency. SparkR test requires testthat 1.0.2.
   # Therefore, we don't use devtools but installs it directly from the archive including its dependencies.
@@ -57,8 +59,6 @@ build_script:
 
 environment:
   NOT_CRAN: true
-  # See SPARK-29378.
-  ARROW_PRE_0_15_IPC_FORMAT: 1
   # See SPARK-27848. Currently installing some dependent packages causes
   # "(converted from warning) unable to identify current timezone 'C':" for an unknown reason.
   # This environment variable works around to test SparkR against a higher version.