[SPARK-4072][Streaming][WebUI]Display Streaming blocks in Streaming UI #6634
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@tdas could you take a look please? |
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Aaaah, this is an interesting approach. However, I am wondering if this is the best approach. I was thinking that maybe the existing Storage tab should show blocks along with RDDs. That may be more consistent, with one tab having all the information. @pwendell What do you think about a design for this. |
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Test build #34164 has finished for PR 6634 at commit
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asfgit
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Jul 14, 2015
Replace #6634 This PR adds `SparkListenerBlockUpdated` to SparkListener so that it can monitor all block update infos that are sent to `BlockManagerMasaterEndpoint`, and also add new tables in the Storage tab to display the stream block infos.  Author: zsxwing <zsxwing@gmail.com> Closes #6672 from zsxwing/SPARK-4072-2 and squashes the following commits: df2c1d8 [zsxwing] Use xml query to check the xml elements 54d54af [zsxwing] Add unit tests for StoragePage e29fb53 [zsxwing] Update as per TD's comments ccbee07 [zsxwing] Fix the code style 6dc42b4 [zsxwing] Fix the replication level of blocks 450fad1 [zsxwing] Merge branch 'master' into SPARK-4072-2 1e9ef52 [zsxwing] Don't categorize by Executor ID ca0ab69 [zsxwing] Fix the code style 3de2762 [zsxwing] Make object BlockUpdatedInfo private e95b594 [zsxwing] Add 'Aggregated Stream Block Metrics by Executor' table ba5d0d1 [zsxwing] Refactor the unit test to improve the readability 4bbe341 [zsxwing] Revert JsonProtocol and don't log SparkListenerBlockUpdated b464dd1 [zsxwing] Add onBlockUpdated to EventLoggingListener 5ba014c [zsxwing] Fix the code style 0b1e47b [zsxwing] Add a developer api BlockUpdatedInfo 04838a9 [zsxwing] Fix the code style 2baa161 [zsxwing] Add unit tests 80f6c6d [zsxwing] Address comments 797ee4b [zsxwing] Display Streaming blocks in Streaming UI
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This PR includes the following changes:
StreamingListenerBlockAddedandStreamingListenerBlockRemovedevents forStreamingListenerto track the block statuses.StreamingUIto support more than one tabs in the Streaming UI.Streaming Storagetab to display blocks used by Streaming.