[ 
https://issues.apache.org/jira/browse/CASSANDRA-3811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195980#comment-13195980
 ] 

Patrik Modesto commented on CASSANDRA-3811:
-------------------------------------------

Complete output of the job with the string comparsion fixed. Still doesn't work.

{noformat}
12/01/30 09:05:28 DEBUG  hadoop.ColumnFamilyInputFormat: failed connect to 
endpoint 0.0.0.0
java.io.IOException: unable to connect to server
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
        at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
        ... 9 more
Caused by: java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
        ... 11 more
12/01/30 09:05:28 DEBUG  hadoop.ColumnFamilyInputFormat: failed connect to 
endpoint 0.0.0.0
java.io.IOException: unable to connect to server
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
        at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
        ... 9 more
Caused by: java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
        ... 11 more
12/01/30 09:05:28 DEBUG  hadoop.ColumnFamilyInputFormat: failed connect to 
endpoint 0.0.0.0
java.io.IOException: unable to connect to server
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
        at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
        ... 9 more
Caused by: java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
        ... 11 more
12/01/30 09:05:28 DEBUG  hadoop.ColumnFamilyInputFormat: failed connect to 
endpoint 0.0.0.0
java.io.IOException: unable to connect to server
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
        at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
        ... 9 more
Caused by: java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
        ... 11 more
12/01/30 09:05:28 DEBUG  hadoop.ColumnFamilyInputFormat: failed connect to 
endpoint 0.0.0.0
java.io.IOException: unable to connect to server
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
        at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
        ... 9 more
Caused by: java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
        ... 11 more
12/01/30 09:05:28 DEBUG  hadoop.ColumnFamilyInputFormat: failed connect to 
endpoint 0.0.0.0
java.io.IOException: unable to connect to server
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
        at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
        ... 9 more
Caused by: java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
        ... 11 more
12/01/30 09:05:28 DEBUG  hadoop.ColumnFamilyInputFormat: failed connect to 
endpoint 0.0.0.0
java.io.IOException: unable to connect to server
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
        at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
        ... 9 more
Caused by: java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
        ... 11 more
12/01/30 09:05:28 DEBUG  hadoop.ColumnFamilyInputFormat: failed connect to 
endpoint 0.0.0.0
java.io.IOException: unable to connect to server
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
        at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
        ... 9 more
Caused by: java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
        ... 11 more
12/01/30 09:05:28 DEBUG  hadoop.ColumnFamilyInputFormat: failed connect to 
endpoint 0.0.0.0
java.io.IOException: unable to connect to server
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
        at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
        ... 9 more
Caused by: java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
        ... 11 more
12/01/30 09:05:28 DEBUG  hadoop.ColumnFamilyInputFormat: failed connect to 
endpoint 0.0.0.0
java.io.IOException: unable to connect to server
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
        at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
        ... 9 more
Caused by: java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
        ... 11 more
12/01/30 09:05:28 DEBUG  hadoop.ColumnFamilyInputFormat: failed connect to 
endpoint 0.0.0.0
java.io.IOException: unable to connect to server
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
        at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
        ... 9 more
Caused by: java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
        ... 11 more
12/01/30 09:05:28 DEBUG  hadoop.ColumnFamilyInputFormat: failed connect to 
endpoint 0.0.0.0
java.io.IOException: unable to connect to server
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
        at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
        at 
org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
        ... 9 more
Caused by: java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
        ... 11 more
12/01/30 09:05:28 INFO  mapred.JobClient: Cleaning up the staging area 
hdfs://product-hadoop-namenode:3900/www/product/hadoop/tmp/mapred/staging/mapred/.staging/job_201201161511_9053
Exception in thread "main" java.io.IOException: Could not get input splits
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSplits(ColumnFamilyInputFormat.java:160)
        at org.apache.hadoop.mapred.JobClient.writeNewSplits(JobClient.java:944)
        at org.apache.hadoop.mapred.JobClient.writeSplits(JobClient.java:961)
        at org.apache.hadoop.mapred.JobClient.access$500(JobClient.java:170)
        at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:880)
        at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:833)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:396)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1127)
        at 
org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:833)
        at org.apache.hadoop.mapreduce.Job.submit(Job.java:476)
        at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:506)
        at 
cz.company.product.context.contextindexer.ContextIndexer.run(ContextIndexer.java:1124)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
        at 
cz.company.product.context.contextindexer.ContextIndexer.main(ContextIndexer.java:124)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:186)
Caused by: java.util.concurrent.ExecutionException: java.io.IOException: failed 
connecting to all endpoints 0.0.0.0,0.0.0.0,0.0.0.0
        at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
        at java.util.concurrent.FutureTask.get(FutureTask.java:83)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSplits(ColumnFamilyInputFormat.java:156)
        ... 19 more
Caused by: java.io.IOException: failed connecting to all endpoints 
0.0.0.0,0.0.0.0,0.0.0.0
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:241)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
        at 
org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
{noformat}
                
> Empty rpc_address prevents running MapReduce job outside a cluster
> ------------------------------------------------------------------
>
>                 Key: CASSANDRA-3811
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3811
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Hadoop
>    Affects Versions: 0.8.9
>         Environment: Debian Stable,
> Cassandra 0.8.9,
> Java(TM) SE Runtime Environment (build 1.6.0_26-b03),
> Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
>            Reporter: Patrik Modesto
>
> Setting rpc_address to empty to make Cassandra listen on all network 
> intefaceces breaks running mapredude job from outside the cluster. The jobs 
> wont even start, showing these messages:
> {noformat}
> 12/01/26 11:15:21 DEBUG  hadoop.ColumnFamilyInputFormat: failed
> connect to endpoint 0.0.0.0
> java.io.IOException: unable to connect to server
>        at 
> org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:389)
>        at 
> org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:224)
>        at 
> org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
>        at 
> org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
>        at 
> org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
>        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>        at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>        at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>        at java.lang.Thread.run(Thread.java:662)
> Caused by: org.apache.thrift.transport.TTransportException:
> java.net.ConnectException: Connection refused
>        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
>        at 
> org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
>        at 
> org.apache.cassandra.hadoop.ConfigHelper.createConnection(ConfigHelper.java:385)
>        ... 9 more
> Caused by: java.net.ConnectException: Connection refused
>        at java.net.PlainSocketImpl.socketConnect(Native Method)
>        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
>        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211)
>        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
>        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
>        at java.net.Socket.connect(Socket.java:529)
>        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
>        ... 11 more
> ...
> Caused by: java.util.concurrent.ExecutionException:
> java.io.IOException: failed connecting to all endpoints
> 10.0.18.129,10.0.18.99,10.0.18.98
>        at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
>        at java.util.concurrent.FutureTask.get(FutureTask.java:83)
>        at 
> org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSplits(ColumnFamilyInputFormat.java:156)
>        ... 19 more
> Caused by: java.io.IOException: failed connecting to all endpoints
> 10.0.18.129,10.0.18.99,10.0.18.98
>        at 
> org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSubSplits(ColumnFamilyInputFormat.java:241)
>        at 
> org.apache.cassandra.hadoop.ColumnFamilyInputFormat.access$200(ColumnFamilyInputFormat.java:73)
>        at 
> org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:193)
>        at 
> org.apache.cassandra.hadoop.ColumnFamilyInputFormat$SplitCallable.call(ColumnFamilyInputFormat.java:178)
>        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>        at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>        at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>        at java.lang.Thread.run(Thread.java:662)
> {noformat}
> Describe ring retunrs:
> {noformat}
> describe_ring returns:
> endpoints: 10.0.18.129,10.0.18.99,10.0.18.98
> rpc_endpoints: 0.0.0.0,0.0.0.0,0.0.0.0
> {noformat}
> [Michael 
> Frisch|http://www.mail-archive.com/[email protected]/msg20180.html] 
> found possible bug in the Cassandra source:
> {quote}
> If the code in the 0.8 branch is reflective of what is actually included in 
> Cassandra 0.8.9 (here: 
> http://svn.apache.org/repos/asf/cassandra/branches/cassandra-0.8/src/java/org/apache/cassandra/hadoop/ColumnFamilyInputFormat.java)
>  then the problem is that line 202 is doing an == comparison on strings.  The 
> correct way to compare would be endpoint_address.equals("0.0.0.0") instead.
> - Mike
> {quote}

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