Merge pull request #122 from Tmonster/try_to_fix_julia

Try to fix Julia & spark

Author: Tmonster

_launcher/launcher.R

@@ -160,6 +160,8 @@ launch = function(dt, mockup, out_dir="out") {
     uniqueN(dt$nodename)==1L, # this should be single value of current nodename
     !anyNA(dt$solution), !anyNA(dt$task), !anyNA(dt$data)
   )
+  # unset LD_LIBRARY_PATH for julia see https://github.com/JuliaLang/julia/issues/55765#issuecomment-2641247134
+  Sys.setenv(LD_LIBRARY_PATH="")
   machine_type = Sys.getenv("MACHINE_TYPE")
   stopifnot(is.character(machine_type))
   batch = Sys.getenv("BATCH", NA)

_setup_utils/setup_small.sh

@@ -11,7 +11,7 @@ sudo apt-get -qq install make
 
 sudo apt-get -qq install wget curl openssl build-essential
 sudo apt-get -qq install -y r-base-dev virtualenv
-sudo apt-get -qq install openjdk-8-jdk
+sudo apt-get -qq install openjdk-17-jdk
 
 sudo apt-get install -y zlib1g-dev
 sudo apt-get install -y pandoc unzip

spark/setup-spark.sh

@@ -8,7 +8,7 @@ virtualenv spark/py-spark --python=python3
 
 
 # put to paths
-echo 'export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64' >> path.env
+echo 'export JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64' >> path.env
 
 source path.env