- - -- - - -
- - -- - - -
HDFSsqoopimpalahbaseMapred,hive,R,mahouthueoozie
- HDFSnamenode
- URLYOUNGFULL GC/,HdfshdfsZookeeperHbase///hdfs//
- hive
Jobtrackersmart schedulerReduceNamenodecheckpointDatanodedatanode
-
- - -- - - -
/stormHbase
hadoop/Impala/spark
mysqlhbase/hdfsredis
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-
-
-Geminifs3.0zxzxnkkakkkz/aa1axzzzznknknkknzknnBlockManagerBlockManagerHeartbeat Block replicate checkBlock managementDatanodeDatanodeDatanodeDatanodeNamenodeNamenodeNamenode1StorageNamespace
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