diff --git src/main/docbkx/developer.xml src/main/docbkx/developer.xml index 5d625cf..72bc845 100644 --- src/main/docbkx/developer.xml +++ src/main/docbkx/developer.xml @@ -1048,7 +1048,7 @@ public class TestHRegionInfo { extreme), if you have an 8 core, 24Gb box, you can have 16 tests in parallel. but the memory available limits it to 12 (24/2), To run all tests with 12 tests in parallel, do this: mvn test -P runAllTests - -Dsurefire.secondPartThreadCount=12. To increase the speed, you + -Dsurefire.secondPartForkCount=12. To increase the speed, you can as well use a ramdisk. You will need 2Gb of memory to run all tests. You will also need to delete the files between two test run. The typical way to configure a ramdisk on Linux is: @@ -1056,7 +1056,7 @@ public class TestHRegionInfo { sudo mount -t tmpfs -o size=2048M tmpfs /ram2G You can then use it to run all HBase tests with the command: mvn test - -P runAllTests -Dsurefire.secondPartThreadCount=12 + -P runAllTests -Dsurefire.secondPartForkCount=12 -Dtest.build.data.basedirectory=/ram2G