zhangyue19921010 opened a new pull request #3887: URL: https://github.com/apache/hudi/pull/3887
https://issues.apache.org/jira/browse/HUDI-2648 ## What is the purpose of the pull request Hoodie will do lots of list/get/put/delete etc actions on filesystem. Sometimes will meet the fileSystem performance issue or short service suspension, for example Using hoodie on S3, and will throw lots of exception like this ``` com.amazonaws.services.s3.model.AmazonS3Exception: Status Code: 503, AWS Service: Amazon S3, AWS Request ID: J58R9W4E324DWJ1Y, AWS Error Code: SlowDown, AWS Error Message: Please reduce your request rate., S3 Extended Request ID: Pkd6VCJKTuq3NJ6vUQJB1TUznKGvAfjIZkmJOxt+j6oAD5roz+ojKf9rtcBOgUBw4sWeDwxdTv4= at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:798) at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:421) at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:232) at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3528) at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1393) at org.apache.hadoop.fs.s3a.S3AFileSystem.createEmptyObject(S3AFileSystem.java:1191) at org.apache.hadoop.fs.s3a.S3AFileSystem.createFakeDirectory(S3AFileSystem.java:1168) at org.apache.hadoop.fs.s3a.S3AFileSystem.mkdirs(S3AFileSystem.java:871) at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1881) at org.apache.hudi.common.fs.HoodieWrapperFileSystem.lambda$mkdirs$25(HoodieWrapperFileSystem.java:632) at org.apache.hudi.common.fs.HoodieWrapperFileSystem.executeFuncWithTimeMetrics(HoodieWrapperFileSystem.java:100) at org.apache.hudi.common.fs.HoodieWrapperFileSystem.mkdirs(HoodieWrapperFileSystem.java:631) at org.apache.hudi.table.MarkerFiles.create(MarkerFiles.java:195) at org.apache.hudi.io.HoodieWriteHandle.createMarkerFile(HoodieWriteHandle.java:129) at org.apache.hudi.io.HoodieCreateHandle.lambda$new$1(HoodieCreateHandle.java:97) at org.apache.hudi.common.util.RetryHelper.start(RetryHelper.java:61) at org.apache.hudi.io.HoodieCreateHandle.<init>(HoodieCreateHandle.java:100) at org.apache.hudi.io.HoodieCreateHandle.<init>(HoodieCreateHandle.java:67) at org.apache.hudi.io.CreateHandleFactory.create(CreateHandleFactory.java:34) at org.apache.hudi.execution.CopyOnWriteInsertHandler.consumeOneRecord(CopyOnWriteInsertHandler.java:83) at org.apache.hudi.execution.CopyOnWriteInsertHandler.consumeOneRecord(CopyOnWriteInsertHandler.java:40) at org.apache.hudi.common.util.queue.BoundedInMemoryQueueConsumer.consume(BoundedInMemoryQueueConsumer.java:37) at org.apache.hudi.common.util.queue.BoundedInMemoryExecutor.lambda$null$2(BoundedInMemoryExecutor.java:121) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) ``` It's because of meet the throttle of S3 list/get/put/delete. https://aws.amazon.com/premiumsupport/knowledge-center/s3-request-limit-avoid-throttling/ This exception will cause app crashed, which can be solved by retry wrapper. ## Brief change log *(for example:)* - *Modify AnnotationLocation checkstyle rule in checkstyle.xml* ## Verify this pull request *(Please pick either of the following options)* This pull request is a trivial rework / code cleanup without any test coverage. *(or)* This pull request is already covered by existing tests, such as *(please describe tests)*. (or) This change added tests and can be verified as follows: *(example:)* - *Added integration tests for end-to-end.* - *Added HoodieClientWriteTest to verify the change.* - *Manually verified the change by running a job locally.* ## Committer checklist - [ ] Has a corresponding JIRA in PR title & commit - [ ] Commit message is descriptive of the change - [ ] CI is green - [ ] Necessary doc changes done or have another open PR - [ ] For large changes, please consider breaking it into sub-tasks under an umbrella JIRA. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
