vdk-impala: add udf hive2server user error classification #2056
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Signed-off-by: mrMoZ1 <[email protected]>
doks5
approved these changes
May 12, 2023
ivakoleva
approved these changes
May 12, 2023
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what: added a new error to be classified as user exception in the vdk-impala plugin
why: a use case came up where the following excerpt of an exception was classified as platform error:
`File "/vdk/site-packages/impala/hiveserver2.py", line 1397, in fetch
resp = self._rpc('FetchResults', req, False)
File "/vdk/site-packages/impala/hiveserver2.py", line 1085, in _rpc
err_if_rpc_not_ok(response)
File "/vdk/site-packages/impala/hiveserver2.py", line 781, in err_if_rpc_not_ok
raise HiveServer2Error(resp.status.errorMessage)
impala.error.HiveServer2Error: UDF ERROR: Decimal expression overflowed
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/vdk/site-packages/vdk/internal/builtin_plugins/run/data_job.py", line 73, in run_step
step_executed = step.runner_func(step, context.job_input)`
testing: added case to the unit test