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| author | Hossein <hossein@databricks.com> | 2015-07-30 16:16:17 -0700 |
|---|---|---|
| committer | Shivaram Venkataraman <shivaram@cs.berkeley.edu> | 2015-07-30 16:16:17 -0700 |
| commit | 157840d1b14502a4f25cff53633c927998c6ada1 (patch) | |
| tree | 3f5ffc894eeef52675a094bd44cc60e1b408a6f6 /make-distribution.sh | |
| parent | e7905a9395c1a002f50bab29e16a729e14d4ed6f (diff) | |
| download | spark-157840d1b14502a4f25cff53633c927998c6ada1.tar.gz spark-157840d1b14502a4f25cff53633c927998c6ada1.tar.bz2 spark-157840d1b14502a4f25cff53633c927998c6ada1.zip | |
[SPARK-8742] [SPARKR] Improve SparkR error messages for DataFrame API
This patch improves SparkR error message reporting, especially with DataFrame API. When there is a user error (e.g., malformed SQL query), the message of the cause is sent back through the RPC and the R client reads it and returns it back to user.
cc shivaram
Author: Hossein <hossein@databricks.com>
Closes #7742 from falaki/SPARK-8742 and squashes the following commits:
4f643c9 [Hossein] Not logging exceptions in RBackendHandler
4a8005c [Hossein] Returning stack track of causing exception from RBackendHandler
5cf17f0 [Hossein] Adding unit test for error messages from SQLContext
2af75d5 [Hossein] Reading error message in case of failure and stoping with that message
f479c99 [Hossein] Wrting exception cause message in JVM
Diffstat (limited to 'make-distribution.sh')
0 files changed, 0 insertions, 0 deletions