Exploring Google Ngrams with Amazon EMR Reviews
2483 reviews
Robert G. · Reviewed حوالي 5 سنوات ago
maniteja R. · Reviewed حوالي 5 سنوات ago
bunifotad b. · Reviewed حوالي 5 سنوات ago
★★★★★
fujiwara t. · Reviewed حوالي 5 سنوات ago
its a shit, ganglia is not at explain,...wasted my time.
Dalwinder s. · Reviewed حوالي 5 سنوات ago
Its a shit , No explaination of ganglia monitoring , No explanation of hive executions details...........
Dalwinder s. · Reviewed حوالي 5 سنوات ago
Fady I. · Reviewed حوالي 5 سنوات ago
Tory C. · Reviewed حوالي 5 سنوات ago
CHETAN S. · Reviewed حوالي 5 سنوات ago
Problem while connecting to instance. Permission denied(publickey). please have a look and update me soon.
abhishek k. · Reviewed حوالي 5 سنوات ago
Ben L. · Reviewed حوالي 5 سنوات ago
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. · Reviewed حوالي 5 سنوات ago
Paulo C. · Reviewed حوالي 5 سنوات ago
Very good lab show EMR capabilities
Sterlaydy B. · Reviewed حوالي 5 سنوات ago
Sunil J. · Reviewed حوالي 5 سنوات ago
awesome
Hrithik G. · Reviewed حوالي 5 سنوات ago
Goutham A. · Reviewed حوالي 5 سنوات ago
Urooj S. · Reviewed حوالي 5 سنوات ago
Ashwin H. · Reviewed حوالي 5 سنوات ago
Cheikh N. · Reviewed حوالي 5 سنوات ago
Amar K. · Reviewed أكثر من 5 سنوات ago
James Roger M. · Reviewed أكثر من 5 سنوات ago
PALAKULA S. · Reviewed أكثر من 5 سنوات ago
Jayesh S. · Reviewed أكثر من 5 سنوات ago
Bing R. · Reviewed أكثر من 5 سنوات ago
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