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Posted to hdfs-user@hadoop.apache.org by Jinyan Xu <Ji...@exar.com> on 2012/02/01 11:26:29 UTC
reduce no response

Hi all,

Do terasort use 4 reduce 8 map , when all maps finish reduce no response.

Debug messages like:

12/02/02 01:42:47 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop sending #7126
12/02/02 01:42:47 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop got value #7126
12/02/02 01:42:47 DEBUG ipc.RPC: Call: getJobStatus 1
12/02/02 01:42:48 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop sending #7127
12/02/02 01:42:48 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop got value #7127
12/02/02 01:42:48 DEBUG ipc.RPC: Call: getTaskCompletionEvents 0
12/02/02 01:42:48 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop sending #7128
12/02/02 01:42:48 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop got value #7128
12/02/02 01:42:48 DEBUG ipc.RPC: Call: getJobStatus 1
12/02/02 01:42:49 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop sending #7129
12/02/02 01:42:49 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop got value #7129
12/02/02 01:42:49 DEBUG ipc.RPC: Call: getTaskCompletionEvents 0
12/02/02 01:42:49 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop sending #7130
12/02/02 01:42:49 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop got value #7130
12/02/02 01:42:49 DEBUG ipc.RPC: Call: getJobStatus 1
12/02/02 01:42:50 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop sending #7131
12/02/02 01:42:50 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop got value #7131
12/02/02 01:42:50 DEBUG ipc.RPC: Call: getTaskCompletionEvents 1
12/02/02 01:42:50 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop sending #7132
12/02/02 01:42:50 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop got value #7132
12/02/02 01:42:50 DEBUG ipc.RPC: Call: getJobStatus 0
12/02/02 01:42:51 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop sending #7133
12/02/02 01:42:51 DEBUG ipc.Client: IPC Client (47) connection to localhost/127.0.0.1:9001 from hadoop got value #7133



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