[SPARK-19268][SS]Disallow adaptive query execution for streaming queries #16683
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Contributor
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LGTM. |
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Test build #71881 has finished for PR 16683 at commit
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Contributor
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jenkins test this |
Member
Author
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retest this please |
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Test build #71897 has finished for PR 16683 at commit
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Member
Author
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Thanks. Merging to master and 2.1. |
asfgit
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Jan 24, 2017
…ries
## What changes were proposed in this pull request?
As adaptive query execution may change the number of partitions in different batches, it may break streaming queries. Hence, we should disallow this feature in Structured Streaming.
## How was this patch tested?
`test("SPARK-19268: Adaptive query execution should be disallowed")`.
Author: Shixiong Zhu <[email protected]>
Closes #16683 from zsxwing/SPARK-19268.
(cherry picked from commit 60bd91a)
Signed-off-by: Shixiong Zhu <[email protected]>
uzadude
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Jan 27, 2017
…ries
## What changes were proposed in this pull request?
As adaptive query execution may change the number of partitions in different batches, it may break streaming queries. Hence, we should disallow this feature in Structured Streaming.
## How was this patch tested?
`test("SPARK-19268: Adaptive query execution should be disallowed")`.
Author: Shixiong Zhu <[email protected]>
Closes apache#16683 from zsxwing/SPARK-19268.
cmonkey
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to cmonkey/spark
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this pull request
Feb 15, 2017
…ries
## What changes were proposed in this pull request?
As adaptive query execution may change the number of partitions in different batches, it may break streaming queries. Hence, we should disallow this feature in Structured Streaming.
## How was this patch tested?
`test("SPARK-19268: Adaptive query execution should be disallowed")`.
Author: Shixiong Zhu <[email protected]>
Closes apache#16683 from zsxwing/SPARK-19268.
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What changes were proposed in this pull request?
As adaptive query execution may change the number of partitions in different batches, it may break streaming queries. Hence, we should disallow this feature in Structured Streaming.
How was this patch tested?
test("SPARK-19268: Adaptive query execution should be disallowed").