nkeywal created HBASE-7637: ------------------------------ Summary: hbase-hadoop1-compat conflicts with -Dhadoop.profile=2.0 Key: HBASE-7637 URL: https://issues.apache.org/jira/browse/HBASE-7637 Project: HBase Issue Type: Bug Components: build Affects Versions: 0.96.0 Reporter: nkeywal Priority: Critical
I'm unclear on the root cause / fix. Here is the scenario: {noformat} mvn clean package install -Dhadoop.profile=2.0 -DskipTests bin/start-hbase.sh {noformat} fails with {noformat} Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.metrics2.lib.MetricMutable at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) {noformat} doing {noformat} rm -rf hbase-hadoop1-compat/target/ {noformat} makes it work. In the pom.xml, we never reference hadoop2-compat. But doing so does not help: hadoop1-compat is compiled and takes precedence over hadoop2... -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira