[SPARK-16336][SQL] Suggest doing table refresh upon FileNotFoundException #14003
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I left this test case here as ignored, but we can turn it on once we implement refresh on views.
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This was part of #13989 but decoupled so we can merge it sooner. |
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Test build #61574 has finished for PR 14003 at commit
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Merging in master/2.0. |
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…tion ## What changes were proposed in this pull request? This patch appends a message to suggest users running refresh table or reloading data frames when Spark sees a FileNotFoundException due to stale, cached metadata. ## How was this patch tested? Added a unit test for this in MetadataCacheSuite. Author: petermaxlee <petermaxlee@gmail.com> Closes #14003 from petermaxlee/SPARK-16336. (cherry picked from commit fb41670) Signed-off-by: Reynold Xin <rxin@databricks.com>
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What changes were proposed in this pull request?
This patch appends a message to suggest users running refresh table or reloading data frames when Spark sees a FileNotFoundException due to stale, cached metadata.
How was this patch tested?
Added a unit test for this in MetadataCacheSuite.