Hi,
iam trying run HBase on hadoop 2.2 but master can't start.
I found a message in master log (snipped):
2014-04-23 20:58:24,246 FATAL org.apache.hadoop.hbase.master.HMaster: HBase
is having a problem with its Hadoop jars. You may need to recompile HBase
against Hadoop version 2.2.0 or change your hadoop jars to start properly
java.lang.NoClassDefFoundError:
org/apache/hadoop/hdfs/protocol/FSConstants$SafeModeAction
at
org.apache.hadoop.hbase.util.FSUtils.isInSafeMode(FSUtils.java:240)
at
org.apache.hadoop.hbase.util.FSUtils.waitOnSafeMode(FSUtils.java:634)
at
org.apache.hadoop.hbase.master.MasterFileSystem.checkRootDir(MasterFileSystem.java:423)
at
org.apache.hadoop.hbase.master.MasterFileSystem.createInitialFileSystemLayout(MasterFileSystem.java:148)
at
org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:133)
at
org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:573)
at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:433)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.apache.hadoop.hdfs.protocol.FSConstants$SafeModeAction
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 8 more
2014-04-23 20:58:24,248 INFO org.apache.hadoop.hbase.master.HMaster:
Aborting
2014-04-23 20:58:24,248 DEBUG org.apache.hadoop.hbase.master.HMaster:
Stopping service threads
I take actual 0.94 branch from git and run mvn clean install
assembly:single -Dhadoop.profile=2.2 -DskipTests
Here is my modifications in pom.xml
https://gist.github.com/LesTR/56d7d6ddbeb184460251
Local hadoop run fine and HBase has jars with right version
root@hadoop-master:/usr/share/hbase/lib# ls -l hadoop*
-rw-r--r-- 1 lestr lestr 16778 Apr 23 20:10 hadoop-annotations-2.2.0.jar
-rw-r--r-- 1 lestr lestr 49750 Apr 23 20:10 hadoop-auth-2.2.0.jar
-rw-r--r-- 1 lestr lestr 2735584 Apr 23 20:10 hadoop-common-2.2.0.jar
-rw-r--r-- 1 lestr lestr 1352859 Apr 23 20:10 hadoop-common-2.2.0-tests.jar
-rw-r--r-- 1 lestr lestr 5242252 Apr 23 20:10 hadoop-hdfs-2.2.0.jar
-rw-r--r-- 1 lestr lestr 1988460 Apr 23 20:10 hadoop-hdfs-2.2.0-tests.jar
-rw-r--r-- 1 lestr lestr 482042 Apr 23 20:10
hadoop-mapreduce-client-app-2.2.0.jar
-rw-r--r-- 1 lestr lestr 656365 Apr 23 20:10
hadoop-mapreduce-client-common-2.2.0.jar
-rw-r--r-- 1 lestr lestr 1455001 Apr 23 20:10
hadoop-mapreduce-client-core-2.2.0.jar
-rw-r--r-- 1 lestr lestr 117184 Apr 23 20:10
hadoop-mapreduce-client-hs-2.2.0.jar
-rw-r--r-- 1 lestr lestr 35216 Apr 23 20:10
hadoop-mapreduce-client-jobclient-2.2.0.jar
-rw-r--r-- 1 lestr lestr 1434852 Apr 23 20:10
hadoop-mapreduce-client-jobclient-2.2.0-tests.jar
-rw-r--r-- 1 lestr lestr 21537 Apr 23 20:10
hadoop-mapreduce-client-shuffle-2.2.0.jar
-rw-r--r-- 1 lestr lestr 2076 Apr 23 20:10 hadoop-minicluster-2.2.0.jar
-rw-r--r-- 1 lestr lestr 1158936 Apr 23 20:10 hadoop-yarn-api-2.2.0.jar
-rw-r--r-- 1 lestr lestr 94728 Apr 23 20:10 hadoop-yarn-client-2.2.0.jar
-rw-r--r-- 1 lestr lestr 1301627 Apr 23 20:10 hadoop-yarn-common-2.2.0.jar
-rw-r--r-- 1 lestr lestr 175554 Apr 23 20:10
hadoop-yarn-server-common-2.2.0.jar
-rw-r--r-- 1 lestr lestr 467638 Apr 23 20:10
hadoop-yarn-server-nodemanager-2.2.0.jar
-rw-r--r-- 1 lestr lestr 615387 Apr 23 20:10
hadoop-yarn-server-resourcemanager-2.2.0.jar
-rw-r--r-- 1 lestr lestr 35347 Apr 23 20:10
hadoop-yarn-server-tests-2.2.0-tests.jar
-rw-r--r-- 1 lestr lestr 25710 Apr 23 20:10
hadoop-yarn-server-web-proxy-2.2.0.jar
root@hadoop-master:/usr/share/hbase/lib#
Same situation on hadoop 2.4.
I found only org/apache/hadoop/hdfs/protocol/HdfsConstants$SafeModeAction
class in hadoop 2.{2,4}
Any advice please?
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LesTR
