Thank you Zhang! I am grateful for your help!
2014-10-01 14:05 GMT-03:00 Kan Zhang <kzh...@apache.org>: > CC user@ for indexing. > > Glad you fixed it. All source code for these examples are under > SPARK_HOME/examples. For example, the converters used here are in > examples/src/main/scala/org/apache/spark/examples/pythonconverters/HBaseConverters.scala > > Btw, you may find our blog post useful. > > https://databricks.com/blog/2014/09/17/spark-1-1-bringing-hadoop-inputoutput-formats-to-pyspark.html > > On Wed, Oct 1, 2014 at 6:54 AM, Gilberto Lira <g...@scanboo.com.br> wrote: > >> Exactly Kan, this was the problem!! >> >> By the way, I have not found the source code of these examples, you know >> where I can find? >> >> Thanks >> >> 2014-10-01 1:37 GMT-03:00 Kan Zhang <kzh...@apache.org>: >> >>> I somehow missed this. Do you still have problem? You probably didn't >>> specify the correct spark-examples jar using --driver-class-path. See >>> the following for an example. >>> >>> MASTER=local ./bin/spark-submit --driver-class-path >>> ./examples/target/scala-2.10/spark-examples-1.1.0-SNAPSHOT-hadoop1.0.4.jar >>> ./examples/src/main/python/hbase_inputformat.py localhost test >>> >>> On Tue, Sep 23, 2014 at 9:39 AM, Gilberto Lira <g...@scanboo.com.br> >>> wrote: >>> >>>> Hi, >>>> >>>> i'm trying to run hbase_inputformat.py example but i'm not getting. >>>> >>>> this is the error: >>>> >>>> Traceback (most recent call last): >>>> File "/root/spark/examples/src/main/python/hbase_inputformat.py", >>>> line 70, in <module> >>>> conf=conf) >>>> File "/root/spark/python/pyspark/context.py", line 471, in >>>> newAPIHadoopRDD >>>> jconf, batchSize) >>>> File >>>> "/root/spark/python/lib/py4j-0.8.2.1-src.zip/py4j/java_gateway.py", line >>>> 538, in __call__ >>>> File "/root/spark/python/lib/py4j-0.8.2.1-src.zip/py4j/protocol.py", >>>> line 300, in get_return_value >>>> py4j.protocol.Py4JJavaError: An error occurred while calling >>>> z:org.apache.spark.api.python.PythonRDD.newAPIHadoopRDD. >>>> : java.lang.ClassNotFoundException: >>>> org.apache.hadoop.hbase.io.ImmutableBytesWritable >>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:366) >>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:355) >>>> at java.security.AccessController.doPrivileged(Native Method) >>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:354) >>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:425) >>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:358) >>>> at java.lang.Class.forName0(Native Method) >>>> at java.lang.Class.forName(Class.java:270) >>>> at org.apache.spark.util.Utils$.classForName(Utils.scala:150) >>>> at >>>> org.apache.spark.api.python.PythonRDD$.newAPIHadoopRDDFromClassNames(PythonRDD.scala:451) >>>> at >>>> org.apache.spark.api.python.PythonRDD$.newAPIHadoopRDD(PythonRDD.scala:436) >>>> at >>>> org.apache.spark.api.python.PythonRDD.newAPIHadoopRDD(PythonRDD.scala) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> at java.lang.reflect.Method.invoke(Method.java:606) >>>> at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:231) >>>> at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:379) >>>> at py4j.Gateway.invoke(Gateway.java:259) >>>> at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:133) >>>> at py4j.commands.CallCommand.execute(CallCommand.java:79) >>>> at py4j.GatewayConnection.run(GatewayConnection.java:207) >>>> at java.lang.Thread.run(Thread.java:745) >>>> >>>> can anyone help me? >>>> >>> >>> >> >
