[GitHub] [druid] FrankChen021 commented on pull request #9898: support Aliyun OSS service as deep storage

2020-06-28 Thread GitBox


FrankChen021 commented on pull request #9898:
URL: https://github.com/apache/druid/pull/9898#issuecomment-650723821


   @asdf2014 It's done. Thank you for your instruction.



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[GitHub] [druid] FrankChen021 commented on pull request #9898: support Aliyun OSS service as deep storage

2020-06-27 Thread GitBox


FrankChen021 commented on pull request #9898:
URL: https://github.com/apache/druid/pull/9898#issuecomment-650705280


   Hi @jihoonson , CI excludes all other deep storage IT testcases through 
following property. I didn't found where this property is defined in project. 
Is it configured in CI ? The test group of aliyun OSS extension is 
`aliyun-oss-deep-storage`, which needs to be excluded from CI too.
   
   
![image](https://user-images.githubusercontent.com/6525742/85939944-fb6afd00-b94b-11ea-83ed-26bb6d9f3806.png)
   
   
   



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[GitHub] [druid] FrankChen021 commented on pull request #9898: support Aliyun OSS service as deep storage

2020-06-27 Thread GitBox


FrankChen021 commented on pull request #9898:
URL: https://github.com/apache/druid/pull/9898#issuecomment-650678797


   @jihoonson OK, I'll fix the doc. 
   
   And for the IT test case, it seems like `BUCKET` and `PATH` are not 
configured. In my environment, I put these two parameters and other OSS related 
configuration parameters in a config file and use 
`-Ddruid.test.config.configFile` to reference that file. I don't know how to 
configure the IT test cases in CI environment to use OSS. Do IT test cases need 
real s3 or google cloud storage or Azure or OSS service ?



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[GitHub] [druid] FrankChen021 commented on pull request #9898: support Aliyun OSS service as deep storage

2020-06-27 Thread GitBox


FrankChen021 commented on pull request #9898:
URL: https://github.com/apache/druid/pull/9898#issuecomment-650667153


   @jon-wei I agree with you



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[GitHub] [druid] FrankChen021 commented on pull request #9898: support Aliyun OSS service as deep storage

2020-06-27 Thread GitBox


FrankChen021 commented on pull request #9898:
URL: https://github.com/apache/druid/pull/9898#issuecomment-650663610


   Hi @jihoonson , using s3 extension with OSS, the exception is as below
   
   I think OSS was compatible at the time the doc was created, but as the s3 
SDK evolves, OSS doesn't keep the pace with it.
   
   
   2020-06-28T00:14:03,975 ERROR [task-runner-0-priority-0] 
org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskRunner - 
Encountered exception while running task.
   java.util.concurrent.ExecutionException: java.lang.RuntimeException: 
java.io.IOException: com.amazonaws.services.s3.model.AmazonS3Exception: A 
header you provided implies functionality that is not implemented. (Service: 
Amazon S3; Status Code: 400; Error Code: NotImplemented; Request ID: 
5EF7E0CBAF285D3538BCFD5C; S3 Extended Request ID: 
frankchen021-public.oss-cn-hangzhou-internal.aliyuncs.com), S3 Extended Request 
ID: frankchen021.oss-cn-hangzhou-internal.aliyuncs.com
at 
com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:299)
 ~[guava-16.0.1.jar:?]
at 
com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:286)
 ~[guava-16.0.1.jar:?]
at 
com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:116) 
~[guava-16.0.1.jar:?]
at 
org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskRunner.runInternal(SeekableStreamIndexTaskRunner.java:825)
 ~[druid-indexing-service-0.18.1.jar:0.18.1]
at 
org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskRunner.run(SeekableStreamIndexTaskRunner.java:277)
 [druid-indexing-service-0.18.1.jar:0.18.1]
at 
org.apache.druid.indexing.seekablestream.SeekableStreamIndexTask.run(SeekableStreamIndexTask.java:164)
 [druid-indexing-service-0.18.1.jar:0.18.1]
at 
org.apache.druid.indexing.overlord.SingleTaskBackgroundRunner$SingleTaskBackgroundRunnerCallable.call(SingleTaskBackgroundRunner.java:421)
 [druid-indexing-service-0.18.1.jar:0.18.1]
at 
org.apache.druid.indexing.overlord.SingleTaskBackgroundRunner$SingleTaskBackgroundRunnerCallable.call(SingleTaskBackgroundRunner.java:393)
 [druid-indexing-service-0.18.1.jar:0.18.1]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
[?:1.8.0_252]
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_252]
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_252]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_252]
   Caused by: java.lang.RuntimeException: java.io.IOException: 
com.amazonaws.services.s3.model.AmazonS3Exception: A header you provided 
implies functionality that is not implemented. (Service: Amazon S3; Status 
Code: 400; Error Code: NotImplemented; Request ID: 5EF7E0CBAF285D3538BCFD5C; S3 
Extended Request ID: frankchen021.oss-cn-hangzhou-internal.aliyuncs.com), S3 
Extended Request ID: frankchen021-public.oss-cn-hangzhou-internal.aliyuncs.com
at 
org.apache.druid.segment.realtime.appenderator.AppenderatorImpl.mergeAndPush(AppenderatorImpl.java:822)
 ~[druid-server-0.18.1.jar:0.18.1]
at 
org.apache.druid.segment.realtime.appenderator.AppenderatorImpl.lambda$push$1(AppenderatorImpl.java:657)
 ~[druid-server-0.18.1.jar:0.18.1]
at com.google.common.util.concurrent.Futures$1.apply(Futures.java:713) 
~[guava-16.0.1.jar:?]
at 
com.google.common.util.concurrent.Futures$ChainingListenableFuture.run(Futures.java:861)
 ~[guava-16.0.1.jar:?]
... 3 more
   Caused by: java.io.IOException: 
com.amazonaws.services.s3.model.AmazonS3Exception: A header you provided 
implies functionality that is not implemented. (Service: Amazon S3; Status 
Code: 400; Error Code: NotImplemented; Request ID: 5EF7E0CBAF285D3538BCFD5C; S3 
Extended Request ID: 
frankchen021-public.oss-cn-hangzhou-internal.aliyuncs.com), S3 Extended Request 
ID: frankchen021-public.oss-cn-hangzhou-internal.aliyuncs.com
at 
org.apache.druid.storage.s3.S3DataSegmentPusher.push(S3DataSegmentPusher.java:103)
 ~[?:?]
at 
org.apache.druid.segment.realtime.appenderator.AppenderatorImpl.lambda$mergeAndPush$4(AppenderatorImpl.java:791)
 ~[druid-server-0.18.1.jar:0.18.1]
at 
org.apache.druid.java.util.common.RetryUtils.retry(RetryUtils.java:87) 
~[druid-core-0.18.1.jar:0.18.1]
at 
org.apache.druid.java.util.common.RetryUtils.retry(RetryUtils.java:115) 
~[druid-core-0.18.1.jar:0.18.1]
at 
org.apache.druid.java.util.common.RetryUtils.retry(RetryUtils.java:105) 
~[druid-core-0.18.1.jar:0.18.1]
at 
org.apache.druid.segment.realtime.appenderator.AppenderatorImpl.mergeAndPush(AppenderatorImpl.java:787)
 ~[druid-server-0.18.1.jar:0.18.1]
at 
org.apache.druid.segment.realtime.appenderator.AppenderatorImpl.lambda$push$1(AppenderatorImpl.java:657)
 ~[druid-server-0.18.1.jar:0.18.1]
at com.google.common.util.concurr

[GitHub] [druid] FrankChen021 commented on pull request #9898: support Aliyun OSS service as deep storage

2020-06-27 Thread GitBox


FrankChen021 commented on pull request #9898:
URL: https://github.com/apache/druid/pull/9898#issuecomment-650562183


   Hi @jihoonson , s3 extension does not work with aliyun OSS although OSS 
provides compatibility with s3. I tested to utilize OSS with s3 extension in 
the past, but the `putObject` returned HTTP 400 error, saying there were some 
unsupported HEADERS in the request generated by s3 SDK. I didn't explore that 
problem very deeply, I guess the latest s3 SDK adds some new HEADERS which are 
not compatible in OSS.
   
   the APIs between OSS and s3 are very similar, even their names. but I don't 
think it's a good idea to use one extension to support both OSS and s3, or use 
some abstraction method to extract the same code between s3 and OSS. Actually, 
this kind of abstraction has been done by deep storage framework, so every 
implementation interacts with its underlying storage API. As s3 and OSS are  
provided by two companies, it's better to provide two extensions respectively 
so that they can evolve independently.



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[GitHub] [druid] FrankChen021 commented on pull request #9898: support Aliyun OSS service as deep storage

2020-06-25 Thread GitBox


FrankChen021 commented on pull request #9898:
URL: https://github.com/apache/druid/pull/9898#issuecomment-649602917


   Hi @jon-wei , I've updated the code, and re-tested all core functions. IT 
testcases runs OK, and real time ingestion task, compact task, kill task runs 
well in our test cluster. Please check it again.



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[GitHub] [druid] FrankChen021 commented on pull request #9898: support Aliyun OSS service as deep storage

2020-06-22 Thread GitBox


FrankChen021 commented on pull request #9898:
URL: https://github.com/apache/druid/pull/9898#issuecomment-647895605


   Hi @jon-wei @fjy Thank you for your opinions. I'm busy these days, and I 
will fix the code this week. 



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[GitHub] [druid] FrankChen021 commented on pull request #9898: support Aliyun OSS service as deep storage

2020-06-10 Thread GitBox


FrankChen021 commented on pull request #9898:
URL: https://github.com/apache/druid/pull/9898#issuecomment-642413836


   > > CI reports insufficient unit test line/function/branch coverage. Is it 
mandatory to meet that requirement ?
   > 
   > Given the nature of the extension, I feel like adding an integration test 
that connects to Aliyun would be more useful than full unit test coverage, and 
I would consider that enough in terms of test coverage.
   > 
   > We have some existing tests for S3/GCS/Azure at that you could use as a 
reference:
   > ITS3ToS3ParallelIndexTest
   > ITAzureToAzureParallelIndexTest
   > ITGcsToGcsParallelIndexTest
   > 
   > I'll keep you posted with more comments as I review, thanks!
   
   I will add some IT test cases



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[GitHub] [druid] FrankChen021 commented on pull request #9898: support Aliyun OSS service as deep storage

2020-05-26 Thread GitBox


FrankChen021 commented on pull request #9898:
URL: https://github.com/apache/druid/pull/9898#issuecomment-634001052


   @clintropolis CI reports insufficient unit test line/function/branch 
coverage. Is it mandatory to meet that requirement ? 



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