lidavidm opened a new pull request #11906:
URL: https://github.com/apache/arrow/pull/11906
Instructions:
```
$ mkdir otlp
$ nvim otlp/config.dev.yml
exporters:
file:
path: /dev/stdout
receivers:
otlp:
protocols:
grpc:
endpoint: 0.0.0.0:4317
http:
endpoint: "0.0.0.0:4318"
cors_allowed_origins:
- '*'
service:
pipelines:
traces:
receivers:
- otlp
exporters:
- file
$ docker run --rm -it -p 4317:4317 -p 4318:4318 -v (pwd)/otlp:/cfg
otel/opentelemetry-collector:0.40.0 --config=/cfg/config.dev.yml
# In another terminal
$ pwd
/path/to/arrow/repo/root
$ mkdir build; cd build
$ cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -GNinja
-DCMAKE_INSTALL_PREFIX=$(pwd)/../install -DCMAKE_INSTALL_LIBDIR=lib
-DARROW_DATASET=ON -DARROW_PARQUET=ON -DARROW_JSON=ON -DARROW_CSV=ON
-DARROW_WITH_SNAPPY=ON -DARROW_WITH_LZ4=ON -DARROW_S3=ON -DARROW_ENGINE=ON
-DARROW_WITH_OPENTELEMETRY=ON
$ ninja install
$ cd ../r
$ export ARROW_HOME=$(pwd)/../install
$ export LD_LIBRARY_PATH=$(pwd)/../install/lib
$ env LIBARROW_DOWNLOAD=false LIBARROW_BUILD=false ARROW_R_DEV=true R CMD
INSTALL .
$ R -e 'remotes::install_github("ursacomputing/arrowbench")'
$ env ARROW_TRACING_BACKEND=otlp_http R -e
'library(arrowbench);run_benchmark(tpc_h, engine=c("arrow"), query_id=c(1),
format=c("parquet"), scale_factor=c(1))'
# Go look at the terminal running the OTLP collector
```
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