Exploring Google Ngrams with Amazon EMR avaliações

Robert G. · Revisado há over 6 years

maniteja R. · Revisado há over 6 years

bunifotad b. · Revisado há over 6 years

★★★★★

fujiwara t. · Revisado há over 6 years

its a shit, ganglia is not at explain,...wasted my time.

Dalwinder s. · Revisado há over 6 years

Its a shit , No explaination of ganglia monitoring , No explanation of hive executions details...........

Dalwinder s. · Revisado há over 6 years

Fady I. · Revisado há over 6 years

Tory C. · Revisado há over 6 years

CHETAN S. · Revisado há over 6 years

Problem while connecting to instance. Permission denied(publickey). please have a look and update me soon.

abhishek k. · Revisado há over 6 years

Ben L. · Revisado há over 6 years

I couldn't do the lab: [ec2-user@ip-10-1-11-192 ~]$ hive Logging initialized using configuration in file:/etc/hive/conf.dist/hive-log4j2.properties Async: false Exception in thread "main" java.lang.RuntimeException: org.apache.hadoop.security.AccessControlException: Permission denied: user=ec2-user, access=WRITE, inode="/user":hdfs:hadoop:drwxr-xr-x at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:319) at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:219) at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:189) at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1663) at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1647) at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkAncestorAccess(FSDirectory.java:1606) at org.apache.hadoop.hdfs.server.namenode.FSDirMkdirOp.mkdirs(FSDirMkdirOp.java:60) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirs(FSNamesystem.java:3049) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.mkdirs(NameNodeRpcServer.java:1079) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.mkdirs(ClientNamenodeProtocolServerSideTranslatorPB.java:652) at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:447) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989) at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:850) at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:793) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1844) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2489)

Josue R. · Revisado há over 6 years

Paulo C. · Revisado há over 6 years

Very good lab show EMR capabilities

Sterlaydy B. · Revisado há over 6 years

Sunil J. · Revisado há over 6 years

awesome

Hrithik G. · Revisado há over 6 years

Goutham A. · Revisado há over 6 years

Urooj S. · Revisado há over 6 years

Ashwin H. · Revisado há over 6 years

Cheikh N. · Revisado há over 6 years

Amar K. · Revisado há over 6 years

James Roger M. · Revisado há over 6 years

PALAKULA S. · Revisado há over 6 years

Jayesh S. · Revisado há over 6 years

Bing R. · Revisado há over 6 years