Ivan Veselovsky created IGNITE-1326:
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Summary: IGFS: data write errors should be failed over in the
level of IGFS output stream implementation.
Key: IGNITE-1326
URL: https://issues.apache.org/jira/browse/IGNITE-1326
Project: Ignite
Issue Type: Bug
Reporter: Ivan Veselovsky
Assignee: Ivan Veselovsky
See
org.apache.ignite.internal.processors.igfs.IgfsDataManager.WriteCompletionFuture#onError
: currently if a node failed to receive data block, this implementation
completes the write future with an Exception, so output stream method will
throw exception.
Preferably we should do failover there , recalculate blocks affinity on the new
topology and re-send the block(s) again.
We can also just use the cache .put() functionality (manual sending of the file
blocks was implemented due to performance optimization, as far I know).
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