Hadoop is an open source frame work that is designed for distributed storage and processing of very large data sets called as big data. Hadoop provides massive storage for any kind of data, huge processing power, and the capability to handle virtually limitless tasks simultaneously. Typically, Hadoop administrators face the following issues that are related to Hadoop clusters: DataNode slow downs The amount of memory used exceeds the expected threshold The time required for RPC to complete exceeds the expected threshold Poor allocation of...
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Tags: 
apm
ha_hadoop
process_thread
error_log
datanode
memory_non_heap
java_virtual_machine
high_availability
hadoop
big_data
remopte_procedure_call
hadoop_agent
agent
jvm
rpc
hadoop_cluster
application_performance_m...
memory_heap