John Russell created IMPALA-6376:
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Summary: Make impala-shell preserve session history upon disconnect
Key: IMPALA-6376
URL: https://issues.apache.org/jira/browse/IMPALA-6376
Project: IMPALA
Issue Type: Improvement
Components: Clients
Reporter: John Russell
Priority: Minor
If I'm ssh'ed to a Linux box and running Impala there, then I close and reopen
my laptop cover, the terminal window shows an error like:
packet_write_wait: Connection to __.__.__.__ : Broken pipe
If I re-establish the connection and run impala-shell again, my shell history
doesn't contain any of the commands from the session that got interrupted. Is
it practical for impala-shell to have a signal handler that would save & close
the history file when it gets interrupted / disconnected like this?
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