Thank you Gabor. I will test with a downgraded version to see how it goes.
On Fri, Jan 27, 2023 at 11:51 AM Gabor Somogyi <gabor.g.somo...@gmail.com> wrote: > The min supported version was 2.8.5 but in 1.17 it's gonna be 2.10.1 so > one can downgrade. > > G > > On Fri, Jan 27, 2023, 20:42 Leon Xu <l...@attentivemobile.com> wrote: > >> Thank you Mate. >> Yeah this looks like the root cause. A follow-up question, do you know if >> Flink 1.16 will have a hard dependency on Hadoop 3.3.x? or can we >> actually use a older version of hadoop to work around this issue. >> >> Thanks >> Leon >> >> On Fri, Jan 27, 2023 at 10:28 AM Máté Czagány <czmat...@gmail.com> wrote: >> >>> Hi Leon, >>> >>> It seems to me like S3 cannot be used as YARN resource storage starting >>> with Hadoop 3.3.2 >>> >>> In HADOOP-17139 S3AFileSystem#copyFromLocalFile was refactored and >>> expects the local source Hadoop Path object to have a scheme specified >>> which the YarnClusterDescriptor uploading the local files won't have. >>> >>> https://github.com/apache/flink/blob/release-1.16.0/flink-yarn/src/main/java/org/apache/flink/yarn/YarnClusterDescriptor.java#L1049 >>> >>> CopyFromLocalOperation#uploadSourceFromFS will collect all the files in >>> the source path passed to S3AFileSystem#copyFromLocalFile. If a single file >>> was specified, it will collect that single file, but with file:// scheme. >>> Then in CopyFromLocalOperation#getFinalPath it will call >>> source.toURI().relativize(currentSrcUri) with the path we supplied and the >>> single file it found, but it will return with currentSrcUri and throw >>> PathIOException because the file schemes don't match. >>> >>> I think this could be fixed by using new >>> Path(tmpConfigurationFile.toURI()) instead of new >>> Path(tmpConfigurationFile.getAbsolutePath()) in YarnClusterDescriptor and >>> doing the same for all the other file uploads as well. Then the scheme >>> would be present in the Path object. >>> But it might also be considered as a bug in hadoop-aws for failing when >>> used with an URI without scheme specified. >>> >>> You can also reproduce this issue easily: >>> >>> File file = File.createTempFile("flink-conf.yaml", null); >>> org.apache.hadoop.fs.Path source = new >>> org.apache.hadoop.fs.Path(file.getAbsolutePath()); >>> org.apache.hadoop.fs.Path source2 = new >>> org.apache.hadoop.fs.Path(file.toURI()); >>> >>> s3FileSystem.copyFromLocalFile(source, s3FileSystem.getHomeDirectory()); >>> // will fail >>> s3FileSystem.copyFromLocalFile(source2, >>> s3FileSystem.getHomeDirectory()); // works fine >>> >>> I don't have a JIRA account yet, but once I do and no one has any >>> objections I'll create a bug ticket and try to resolve this. >>> >>> Best regards, >>> Mate >>> >>> Leon Xu <l...@attentivemobile.com> ezt írta (időpont: 2023. jan. 27., P, >>> 8:21): >>> >>>> Hi Flink Users, >>>> >>>> We are trying to upgrade Flink from 1.12.7 to 1.16.0. But we run into >>>> the following issue: >>>> We are running Flink job through application mode. After the upgrade, >>>> when we submit the job and now it gets this exception: >>>> >>>> *org.apache.flink.client.deployment.ClusterDeploymentException: >>>> Couldn't deploy Yarn Application Cluster at >>>> org.apache.flink.yarn.YarnClusterDescriptor.deployApplicationCluster(YarnClusterDescriptor.java:478) >>>> ~[flink-yarn-1.16.0.jar!/:1.16.0]* >>>> * ......* Caused by: org.apache.hadoop.fs.PathIOException: >>>> `Cannot get relative path for >>>> URI:file:///tmp/application_1674531932229_0030-flink-conf.yaml587547081521530798.tmp': >>>> Input/output error at >>>> org.apache.hadoop.fs.s3a.impl.CopyFromLocalOperation.getFinalPath(CopyFromLocalOperation.java:360) >>>> ~[flink-s3-fs-hadoop-1.16.0.jar!/:1.16.0] at >>>> org.apache.hadoop.fs.s3a.impl.CopyFromLocalOperation.uploadSourceFromFS(CopyFromLocalOperation.java:222) >>>> ~[flink-s3-fs-hadoop-1.16.0.jar!/:1.16.0] at >>>> org.apache.hadoop.fs.s3a.impl.CopyFromLocalOperation.execute(CopyFromLocalOperation.java:169) >>>> ~[flink-s3-fs-hadoop-1.16.0.jar!/:1.16.0] at >>>> org.apache.hadoop.fs.s3a.S3AFileSystem.lambda$copyFromLocalFile$25(S3AFileSystem.java:3920) >>>> ~[flink-s3-fs-hadoop-1.16.0.jar!/:1.16.0] at >>>> org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.lambda$trackDurationOfOperation$5(IOStatisticsBinding.java:499) >>>> ~[hadoop-common-3.3.3.jar!/:?] at >>>> org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.trackDuration(IOStatisticsBinding.java:444) >>>> ~[hadoop-common-3.3.3.jar!/:?] at >>>> org.apache.hadoop.fs.s3a.S3AFileSystem.trackDurationAndSpan(S3AFileSystem.java:2337) >>>> ~[flink-s3-fs-hadoop-1.16.0.jar!/:1.16.0] at >>>> org.apache.hadoop.fs.s3a.S3AFileSystem.trackDurationAndSpan(S3AFileSystem.java:2356) >>>> ~[flink-s3-fs-hadoop-1.16.0.jar!/:1.16.0] at >>>> org.apache.hadoop.fs.s3a.S3AFileSystem.copyFromLocalFile(S3AFileSystem.java:3913) >>>> ~[flink-s3-fs-hadoop-1.16.0.jar!/:1.16.0] at >>>> org.apache.flink.yarn.YarnApplicationFileUploader.copyToRemoteApplicationDir(YarnApplicationFileUploader.java:397) >>>> ~[flink-yarn-1.16.0.jar!/:1.16.0] at >>>> org.apache.flink.yarn.YarnApplicationFileUploader.uploadLocalFileToRemote(YarnApplicationFileUploader.java:202) >>>> ~[flink-yarn-1.16.0.jar!/:1.16.0] at >>>> org.apache.flink.yarn.YarnApplicationFileUploader.registerSingleLocalResource(YarnApplicationFileUploader.java:181) >>>> ~[flink-yarn-1.16.0.jar!/:1.16.0] at >>>> org.apache.flink.yarn.YarnClusterDescriptor.startAppMaster(YarnClusterDescriptor.java:1047) >>>> ~[flink-yarn-1.16.0.jar!/:1.16.0] at >>>> org.apache.flink.yarn.YarnClusterDescriptor.deployInternal(YarnClusterDescriptor.java:623) >>>> ~[flink-yarn-1.16.0.jar!/:1.16.0] at >>>> org.apache.flink.yarn.YarnClusterDescriptor.deployApplicationCluster(YarnClusterDescriptor.java:471) >>>> ~[flink-yarn-1.16.0.jar!/:1.16.0] ... 35 more >>>> >>>> Looks like it failed to upload the temp flink conf file onto S3. In >>>> Flink 1.12.7 we don't have this issue. I am wondering if we can get some >>>> help here. >>>> >>>> Here is the Flink version that we are using: >>>> Flink 1.16.0 >>>> Hadoop 3.3.3 >>>> >>>> Thanks >>>> Leon >>>> >>>
