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[SPARK-11112] DAG visualization: display RDD callsite #9398
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Test build #44761 has finished for PR 9398 at commit
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Test build #44775 has finished for PR 9398 at commit
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retest this please |
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Thanks @andrewor14 , I'll look into this soon! |
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Test build #44816 has finished for PR 9398 at commit
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Thanks for adding this! The UI itself looks good to me. |
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It LGTM. |
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If you are not planing additional changes on this and no one has comments, I'll merge this. |
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OK, I'm merging this myself because I want to get it into 1.6. Thanks. |
<img width="548" alt="screen shot 2015-11-01 at 9 42 33 am" src="https://cloud.githubusercontent.com/assets/2133137/10870343/2a8cd070-807d-11e5-857a-4ebcace77b5b.png"> mateiz sarutak Author: Andrew Or <[email protected]> Closes #9398 from andrewor14/rdd-callsite. (cherry picked from commit 7f74190) Signed-off-by: Reynold Xin <[email protected]>
**Problem.** Event logs in 1.6 were much bigger than 1.5. I ran page rank and the event log size in 1.6 was almost 5x that in 1.5. I did a bisect to find that the RDD callsite added in #9398 is largely responsible for this. **Solution.** This patch removes the long form of the callsite (which is not used!) from the event log. This reduces the size of the event log significantly. *Note on compatibility*: if this patch is to be merged into 1.6.0, then it won't break any compatibility. Otherwise, if it is merged into 1.6.1, then we might need to add more backward compatibility handling logic (currently does not exist yet). Author: Andrew Or <[email protected]> Closes #10115 from andrewor14/smaller-event-logs. (cherry picked from commit 688e521) Signed-off-by: Andrew Or <[email protected]>
**Problem.** Event logs in 1.6 were much bigger than 1.5. I ran page rank and the event log size in 1.6 was almost 5x that in 1.5. I did a bisect to find that the RDD callsite added in apache#9398 is largely responsible for this. **Solution.** This patch removes the long form of the callsite (which is not used!) from the event log. This reduces the size of the event log significantly. *Note on compatibility*: if this patch is to be merged into 1.6.0, then it won't break any compatibility. Otherwise, if it is merged into 1.6.1, then we might need to add more backward compatibility handling logic (currently does not exist yet). Author: Andrew Or <[email protected]> Closes apache#10115 from andrewor14/smaller-event-logs.

@mateiz @sarutak