i have installed cloudera impala v0.4 via cloudera manager 4.1.3
my cluster comprises of slave machines
slave1 --> impala daemon, state store daemon slave2 --> impala daemon so, able run impala shell on these machines-
>impala-shell the problem is, when run command (in slave1/slave2)
[not connected] > connect impalad-host:21000 i following error:
error connecting: class 'thrift.transport.ttransport.ttransportexception' not connect impalad-shell:21000 here impalad-host host name default running on port no 21000.
how configure host name , port no?
although 3 year old question, still going add 2 cents lands on page looking solution-
look here answer modifying impala startup options
configuring impala startup options through command line
when run impala in non-cloudera manager environment, impala server, statestore, , catalog services start using values provided in defaults file, /etc/default/impala.
this file includes information many resources used impala. of defaults included in file should effective in cases. example, typically not change definition of classpath variable, set address used statestore server. of content might modify include:
impala_state_store_host=127.0.0.1
impala_state_store_port=24000
impala_backend_port=22000
impala_log_dir=/var/log/impala
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