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I install impala/kudu on HDP 220.127.116.11:
impalad version 2.7.0-cdh5-IMPALA_KUDU-cdh5 RELEASE (build 48f1ad385382cd90dbaed53b174965251d91d088)
With impala-shell i created database "imp_kudu" with single table "test_table"
When I try to open JDBC connection for "ImpalaJDBC4.jar" driver using url:
I have the following error
Cloudera][ImpalaJDBCDriver](500164) Error initialized or created transport for authentication: Operation timed out (Connection timed out).
What kind of problem does this indicate and how can I resolve it?
resolved: port 21050 was blocked by vpn. after creating ssh tunnel connection worked
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