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fix(profiling): don't stop if some steps fail (#5095)
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64c4f518a4
commit
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@ -305,8 +305,17 @@ class _SingleDatasetProfiler(BasicDatasetProfilerBase):
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def _get_column_cardinality(
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self, column_spec: _SingleColumnSpec, column: str
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) -> None:
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nonnull_count = self.dataset.get_column_nonnull_count(column)
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column_spec.nonnull_count = nonnull_count
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try:
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nonnull_count = self.dataset.get_column_nonnull_count(column)
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column_spec.nonnull_count = nonnull_count
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except Exception as e:
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logger.debug(
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f"Caught exception while attempting to get column cardinality for column {column}. {e}"
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)
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self.report.report_warning(
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"Profiling - Unable to get column cardinality",
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f"{self.dataset_name}.{column}",
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)
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unique_count = None
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pct_unique = None
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@ -352,21 +361,43 @@ class _SingleDatasetProfiler(BasicDatasetProfilerBase):
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def _get_dataset_column_median(
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self, column_profile: DatasetFieldProfileClass, column: str
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) -> None:
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if self.config.include_field_median_value:
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if not self.config.include_field_median_value:
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return
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try:
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column_profile.median = str(self.dataset.get_column_median(column))
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except Exception as e:
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logger.debug(
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f"Caught exception while attempting to get column median for column {column}. {e}"
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)
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self.report.report_warning(
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"Profiling - Unable to get column medians",
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f"{self.dataset_name}.{column}",
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)
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@_run_with_query_combiner
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def _get_dataset_column_stdev(
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self, column_profile: DatasetFieldProfileClass, column: str
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) -> None:
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if self.config.include_field_stddev_value:
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if not self.config.include_field_stddev_value:
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return
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try:
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column_profile.stdev = str(self.dataset.get_column_stdev(column))
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except Exception as e:
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logger.debug(
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f"Caught exception while attempting to get column stddev for column {column}. {e}"
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)
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self.report.report_warning(
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"Profiling - Unable to get column stddev",
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f"{self.dataset_name}.{column}",
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)
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@_run_with_query_combiner
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def _get_dataset_column_quantiles(
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self, column_profile: DatasetFieldProfileClass, column: str
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) -> None:
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if self.config.include_field_quantiles:
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if not self.config.include_field_quantiles:
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return
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try:
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# FIXME: Eventually we'd like to switch to using the quantile method directly.
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# However, that method seems to be throwing an error in some cases whereas
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# this does not.
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@ -391,6 +422,14 @@ class _SingleDatasetProfiler(BasicDatasetProfilerBase):
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res["observed_value"]["values"],
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)
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]
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except Exception as e:
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logger.debug(
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f"Caught exception while attempting to get column quantiles for column {column}. {e}"
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)
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self.report.report_warning(
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"Profiling - Unable to get column quantiles",
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f"{self.dataset_name}.{column}",
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)
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@_run_with_query_combiner
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def _get_dataset_column_distinct_value_frequencies(
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@ -406,7 +445,9 @@ class _SingleDatasetProfiler(BasicDatasetProfilerBase):
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def _get_dataset_column_histogram(
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self, column_profile: DatasetFieldProfileClass, column: str
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) -> None:
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if self.config.include_field_histogram:
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if not self.config.include_field_histogram:
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return
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try:
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self.dataset.set_config_value("interactive_evaluation", True)
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res = self.dataset.expect_column_kl_divergence_to_be_less_than(
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@ -425,6 +466,14 @@ class _SingleDatasetProfiler(BasicDatasetProfilerBase):
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partition["tail_weights"][1],
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],
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)
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except Exception as e:
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logger.debug(
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f"Caught exception while attempting to get column histogram for column {column}. {e}"
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)
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self.report.report_warning(
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"Profiling - Unable to get column histogram",
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f"{self.dataset_name}.{column}",
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)
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@_run_with_query_combiner
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def _get_dataset_column_sample_values(
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