Vladimir Ozerov created IGNITE-2355:
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Summary: Hadoop client should be able to failover in case of
server crash.
Key: IGNITE-2355
URL: https://issues.apache.org/jira/browse/IGNITE-2355
Project: Ignite
Issue Type: Sub-task
Components: hadoop
Affects Versions: ignite-1.4
Reporter: Vladimir Ozerov
Assignee: Ivan Veselovsky
Priority: Critical
Fix For: 1.6
Currently we explicitly specify a single IP address of Ignite server for map
reduce.
If it goes down, no jobs can be submitted anymore.
Looks like we should give user ability to specify multiple addresses, and
failover between them. Our thin client (which underlies Hadoop client) is
already able to accept multiple addresses.
Look are Hadoop HA first to get an ideas on how to configure multiple addresses.
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