https://github.com/apache/spark
Revision 448a06375fcdae04a17006bdb2d02a2b5fccaca7 authored by Dongjoon Hyun on 27 January 2019, 18:04:51 UTC, committed by Dongjoon Hyun on 27 January 2019, 18:05:08 UTC
## What changes were proposed in this pull request? Spark replaces `CurrentTimestamp` with `CurrentBatchTimestamp`. However, `CurrentBatchTimestamp` is `TimeZoneAwareExpression` while `CurrentTimestamp` isn't. Without TimeZoneId, `CurrentBatchTimestamp` becomes unresolved and raises `UnresolvedException`. Since `CurrentDate` is `TimeZoneAwareExpression`, there is no problem with `CurrentDate`. This PR reverts the [previous patch](https://github.com/apache/spark/pull/23609) on `MicroBatchExecution` and fixes the root cause. ## How was this patch tested? Pass the Jenkins with the updated test cases. Closes #23660 from dongjoon-hyun/SPARK-26379. Authored-by: Dongjoon Hyun <dongjoon@apache.org> Signed-off-by: Dongjoon Hyun <dongjoon@apache.org> (cherry picked from commit 1ca6b8bc3df19503c00414e62161227725a99520) Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>
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Tip revision: 448a06375fcdae04a17006bdb2d02a2b5fccaca7 authored by Dongjoon Hyun on 27 January 2019, 18:04:51 UTC
[SPARK-26379][SS][FOLLOWUP] Use dummy TimeZoneId to avoid UnresolvedException in CurrentBatchTimestamp
[SPARK-26379][SS][FOLLOWUP] Use dummy TimeZoneId to avoid UnresolvedException in CurrentBatchTimestamp
Tip revision: 448a063
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