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https://issues.apache.org/jira/browse/HDDS-2356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16971289#comment-16971289
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Li Cheng edited comment on HDDS-2356 at 11/11/19 3:14 AM:
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[~bharat] As I said, debug logs for Goofys doesn't work since goofys debug mode
is doing everything in single thread. The same error is not reproduced? Are you
modeling some sample dataset and env to test the issues? I can try reproducing
from my side and upload OM log, s3g log as well audit log here. Does that work?
Also, do you see 2019-11-06_18_13_57_422_ERROR in the attachment? Does it help?
was (Author: timmylicheng):
[~bharat] As I said, debug logs for Goofys doesn't work since goofys debug mode
is doing everything in single thread. The same error is not reproduced? Are you
modeling some sample dataset and env to test the issues? I can try reproducing
from my side and upload OM log, s3g log as well audit log here. Does that work?
> Multipart upload report errors while writing to ozone Ratis pipeline
> --------------------------------------------------------------------
>
> Key: HDDS-2356
> URL: https://issues.apache.org/jira/browse/HDDS-2356
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Manager
> Affects Versions: 0.4.1
> Environment: Env: 4 VMs in total: 3 Datanodes on 3 VMs, 1 OM & 1 SCM
> on a separate VM
> Reporter: Li Cheng
> Assignee: Bharat Viswanadham
> Priority: Blocker
> Fix For: 0.5.0
>
> Attachments: 2019-11-06_18_13_57_422_ERROR, hs_err_pid9340.log,
> image-2019-10-31-18-56-56-177.png
>
>
> Env: 4 VMs in total: 3 Datanodes on 3 VMs, 1 OM & 1 SCM on a separate VM, say
> it's VM0.
> I use goofys as a fuse and enable ozone S3 gateway to mount ozone to a path
> on VM0, while reading data from VM0 local disk and write to mount path. The
> dataset has various sizes of files from 0 byte to GB-level and it has a
> number of ~50,000 files.
> The writing is slow (1GB for ~10 mins) and it stops after around 4GB. As I
> look at hadoop-root-om-VM_50_210_centos.out log, I see OM throwing errors
> related with Multipart upload. This error eventually causes the writing to
> terminate and OM to be closed.
>
> Updated on 11/06/2019:
> See new multipart upload error NO_SUCH_MULTIPART_UPLOAD_ERROR and full logs
> are in the attachment.
> 2019-11-05 18:12:37,766 ERROR
> org.apache.hadoop.ozone.om.request.s3.multipart.S3MultipartUploadCommitPartRequest:
> MultipartUpload Commit is failed for Key:./2
> 0191012/plc_1570863541668_9278 in Volume/Bucket
> s325d55ad283aa400af464c76d713c07ad/ozone-test
> NO_SUCH_MULTIPART_UPLOAD_ERROR
> org.apache.hadoop.ozone.om.exceptions.OMException: No such Multipart upload
> is with specified uploadId fcda8608-b431-48b7-8386-
> 0a332f1a709a-103084683261641950
> at
> org.apache.hadoop.ozone.om.request.s3.multipart.S3MultipartUploadCommitPartRequest.validateAndUpdateCache(S3MultipartUploadCommitPartRequest.java:1
> 56)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitRequestDirectlyToOM(OzoneManagerProtocolServerSideTranslatorPB.
> java:217)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.processRequest(OzoneManagerProtocolServerSideTranslatorPB.java:132)
> at
> org.apache.hadoop.hdds.server.OzoneProtocolMessageDispatcher.processRequest(OzoneProtocolMessageDispatcher.java:72)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitRequest(OzoneManagerProtocolServerSideTranslatorPB.java:100)
> at
> org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos$OzoneManagerService$2.callBlockingMethod(OzoneManagerProtocolProtos.java)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1025)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:876)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:822)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2682)
>
> Updated on 10/28/2019:
> See MISMATCH_MULTIPART_LIST error.
>
> 2019-10-28 11:44:34,079 [qtp1383524016-70] ERROR - Error in Complete
> Multipart Upload Request for bucket: ozone-test, key:
> 20191012/plc_1570863541668_927
> 8
> MISMATCH_MULTIPART_LIST org.apache.hadoop.ozone.om.exceptions.OMException:
> Complete Multipart Upload Failed: volume:
> s3c89e813c80ffcea9543004d57b2a1239bucket:
> ozone-testkey: 20191012/plc_1570863541668_9278
> at
> org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.handleError(OzoneManagerProtocolClientSideTranslatorPB.java:732)
> at
> org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.completeMultipartUpload(OzoneManagerProtocolClientSideTranslatorPB
> .java:1104)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.apache.hadoop.hdds.tracing.TraceAllMethod.invoke(TraceAllMethod.java:66)
> at com.sun.proxy.$Proxy82.completeMultipartUpload(Unknown Source)
> at
> org.apache.hadoop.ozone.client.rpc.RpcClient.completeMultipartUpload(RpcClient.java:883)
> at
> org.apache.hadoop.ozone.client.OzoneBucket.completeMultipartUpload(OzoneBucket.java:445)
> at
> org.apache.hadoop.ozone.s3.endpoint.ObjectEndpoint.completeMultipartUpload(ObjectEndpoint.java:498)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:76)
> at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:148)
> at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:191)
> at
> org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:200)
> at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:103)
> at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:493)
>
> The following errors has been resolved in
> https://issues.apache.org/jira/browse/HDDS-2322.
> 2019-10-24 16:01:59,527 [OMDoubleBufferFlushThread] ERROR - Terminating with
> exit status 2: OMDoubleBuffer flush
> threadOMDoubleBufferFlushThreadencountered Throwable error
> java.util.ConcurrentModificationException
> at java.util.TreeMap.forEach(TreeMap.java:1004)
> at
> org.apache.hadoop.ozone.om.helpers.OmMultipartKeyInfo.getProto(OmMultipartKeyInfo.java:111)
> at
> org.apache.hadoop.ozone.om.codec.OmMultipartKeyInfoCodec.toPersistedFormat(OmMultipartKeyInfoCodec.java:38)
> at
> org.apache.hadoop.ozone.om.codec.OmMultipartKeyInfoCodec.toPersistedFormat(OmMultipartKeyInfoCodec.java:31)
> at
> org.apache.hadoop.hdds.utils.db.CodecRegistry.asRawData(CodecRegistry.java:68)
> at
> org.apache.hadoop.hdds.utils.db.TypedTable.putWithBatch(TypedTable.java:125)
> at
> org.apache.hadoop.ozone.om.response.s3.multipart.S3MultipartUploadCommitPartResponse.addToDBBatch(S3MultipartUploadCommitPartResponse.java:112)
> at
> org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.lambda$flushTransactions$0(OzoneManagerDoubleBuffer.java:137)
> at java.util.Iterator.forEachRemaining(Iterator.java:116)
> at
> org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.flushTransactions(OzoneManagerDoubleBuffer.java:135)
> at java.lang.Thread.run(Thread.java:745)
> 2019-10-24 16:01:59,629 [shutdown-hook-0] INFO - SHUTDOWN_MSG:
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