[SPARK-24263][R] SparkR java check breaks with openjdk

## What changes were proposed in this pull request? Change text to grep for. ## How was this patch tested? manual test Author: Felix Cheung <[email protected]> Closes apache#21314 from felixcheung/openjdkver.
sluk3r · May 14, 2018 · 1430fa8 · 1430fa8
1 parent b6c50d7
commit 1430fa8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/R/pkg/R/client.R b/R/pkg/R/client.R
@@ -82,7 +82,7 @@ checkJavaVersion <- function() {
                    })
   javaVersionFilter <- Filter(
       function(x) {
-        grepl("java version", x)
+        grepl(" version", x)
       }, javaVersionOut)
 
   javaVersionStr <- strsplit(javaVersionFilter[[1]], "[\"]")[[1L]][2]