Dimitris Athanasiou aef419c0b0
[7.x][ML] Catch any error thrown while closing data frame analytics process (#44958) (#44968)
In case closing the process throws an exception we should be catching
it no matter its type. The process may have terminated because of a
fatal error in which case closing the process will throw a server
error, not an `IOException`. If this happens we fail to mark the
persistent task as failed and the task gets in limbo.
2019-07-29 21:59:10 +03:00
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