Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.mapreduce.InputFormat - macos

Question

I am doing sqoop import in MAC OSX 10.9.4 and getting error as:
14/10/24 11:51:41 INFO sqoop.Sqoop: Running Sqoop version: 1.4.5
14/10/24 11:51:41 INFO tool.BaseSqoopTool: Using Hive-specific delimiters for output. You can override
14/10/24 11:51:41 INFO tool.BaseSqoopTool: delimiters with --fields-terminated-by, etc.
14/10/24 11:51:41 INFO manager.MySQLManager: Preparing to use a MySQL streaming resultset.
14/10/24 11:51:41 INFO tool.CodeGenTool: Beginning code generation
14/10/24 11:51:42 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `test_log` AS t LIMIT 1
14/10/24 11:51:42 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `test_log` AS t LIMIT 1
14/10/24 11:51:42 INFO orm.CompilationManager: HADOOP_MAPRED_HOME is /Users/hadoop/hadoop-2.5.1/share/hadoop/mapreduce
Note: /tmp/sqoop-hadoop/compile/2398ed5be0489f1c76d6fb556f3e0e9d/test_log.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
14/10/24 11:51:45 INFO orm.CompilationManager: Writing jar file: /tmp/sqoop-hadoop/compile/2398ed5be0489f1c76d6fb556f3e0e9d/test_log.jar
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/mapreduce/InputFormat
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:455)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:367)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:455)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:367)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:455)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:367)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:455)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:367)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.apache.sqoop.manager.ImportJobContext.<init>(ImportJobContext.java:51)
at com.cloudera.sqoop.manager.ImportJobContext.<init>(ImportJobContext.java:33)
at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:483)
at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:601)
at org.apache.sqoop.Sqoop.run(Sqoop.java:143)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:179)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:218)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:227)
at org.apache.sqoop.Sqoop.main(Sqoop.java:236)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.mapreduce.InputFormat
at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 58 more
Hadoop version : 2.5.1
Sqoop version :1.4.5
os : OSX10.9.4
env varibles are set:
export HADOOP_COMMON_HOME=/Users/hadoop/hadoop-2.5.1/
export HADOOP_MAPRED_HOME=/Users/hadoop/hadoop-2.5.1/share/hadoop/mapreduce/
Sqoop jar (sqoop-1.4.5.jar) is placed in /Users/hadoop/hadoop-2.5.1/lib/
and mysql connector in /Users/hadoop/sqoop/lib
also the core.jar exist in
/Users/hadoop/hadoop-2.5.1/share/hadoop/mapreduce/hadoop-mapreduce-client-core-2.5.1.jar

Answer 1

for f in ${HADOOP_MAPRED_HOME}/*.jar; do
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}:$f;
done
add this to bin/configure-sqoop

Answer 2

Somehow the Jars were not accessible. After puting the Sqoop jars in HDFS, Sqoop import went fine.
This link helped
Sqoop jar files not found

Answer 3

cd $SQOOP_HOME/bin
vim configure-sqoop
add below line
add_to_classpath ${HADOOP_MAPRED_HOME}
after "add_to_classpath ${SQOOP_JAR_DIR}"

Answer 4

Try to check your if in your $HADOOP_COMMON_LIB_NATIVE_DIR you can find the library.
If not you can put it in the same dir of your mapreduce implementation:
/Users/hadoop/hadoop-2.5.1/share/hadoop/mapreduce/

Answer 5

I had the same problem ! Just copy hadoop-mapreduce-client-core-3.0.0-SNAPSHOT.jar into the lib folder from sqooq. Dirty but it works. You probably just want to make some tests