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Sahil Takiar commented on HIVE-18831: ------------------------------------- [~lirui] addressed your comments. Took a slightly different approach to how exceptions are handling, details are in the RB. TL;DR is that I think we can serialize {{Throwable}} objects from the {{RemoteDriver}} without having to shove them into a {{String}}. Let me know what you think. > Differentiate errors that are thrown by Spark tasks > --------------------------------------------------- > > Key: HIVE-18831 > URL: https://issues.apache.org/jira/browse/HIVE-18831 > Project: Hive > Issue Type: Sub-task > Components: Spark > Reporter: Sahil Takiar > Assignee: Sahil Takiar > Priority: Major > Attachments: HIVE-18831.1.patch, HIVE-18831.2.patch, > HIVE-18831.3.patch, HIVE-18831.4.patch, HIVE-18831.6.patch > > > We propagate exceptions from Spark task failures to the client well, but we > don't differentiate between errors from HS2 / RSC vs. errors thrown by > individual tasks. > Main motivation is that when the client sees a propagated Spark exception its > difficult to know what part of the excution threw the exception. -- This message was sent by Atlassian JIRA (v7.6.3#76005)