[jira] [Updated] (HDFS-15916) Backward compatibility - Distcp fails from Hadoop 3 to Hadoop 2 for snapshotdiff
[
https://issues.apache.org/jira/browse/HDFS-15916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ayush Saxena updated HDFS-15916:
Target Version/s: 3.1.4, 3.3.1, 3.4.0, 3.2.3
> Backward compatibility - Distcp fails from Hadoop 3 to Hadoop 2 for
> snapshotdiff
>
>
> Key: HDFS-15916
> URL: https://issues.apache.org/jira/browse/HDFS-15916
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: distcp
>Affects Versions: 3.2.2
>Reporter: Srinivasu Majeti
>Priority: Major
>
> Looks like when using distcp diff options between two snapshots from a hadoop
> 3 cluster to hadoop 2 cluster , we get below exception and seems to be break
> backward compatibility due to new API introduction
> getSnapshotDiffReportListing.
>
> {code:java}
> hadoop distcp -diff s1 s2 -update src_cluster_path dst_cluster_path
> org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RpcNoSuchMethodException):
> Unknown method getSnapshotDiffReportListing called on
> org.apache.hadoop.hdfs.protocol.ClientProtocol protocol
> {code}
>
>
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[jira] [Updated] (HDFS-15916) Backward compatibility - Distcp fails from Hadoop 3 to Hadoop 2 for snapshotdiff
[
https://issues.apache.org/jira/browse/HDFS-15916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Srinivasu Majeti updated HDFS-15916:
Description:
Looks like when using distcp diff options between two snapshots from a hadoop 3
cluster to hadoop 2 cluster , we get below exception and seems to be break
backward compatibility due to new API introduction getSnapshotDiffReportListing.
{code:java}
hadoop distcp -diff s1 s2 -update src_cluster_path dst_cluster_path
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RpcNoSuchMethodException):
Unknown method getSnapshotDiffReportListing called on
org.apache.hadoop.hdfs.protocol.ClientProtocol protocol
{code}
was:
Looks like when using distcp diff options between two snapshots from a hadoop 3
cluster to hadoop 2 cluster , we get below exception and seems to be break
backward compatibility due to new API introduction getSnapshotDiffReportListing.
hadoop distcp -diff s1 s2 -update src_cluster_path dst_cluster_path
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RpcNoSuchMethodException):
Unknown method getSnapshotDiffReportListing called on
org.apache.hadoop.hdfs.protocol.ClientProtocol protocol
> Backward compatibility - Distcp fails from Hadoop 3 to Hadoop 2 for
> snapshotdiff
>
>
> Key: HDFS-15916
> URL: https://issues.apache.org/jira/browse/HDFS-15916
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: distcp
>Affects Versions: 3.2.2
>Reporter: Srinivasu Majeti
>Priority: Major
>
> Looks like when using distcp diff options between two snapshots from a hadoop
> 3 cluster to hadoop 2 cluster , we get below exception and seems to be break
> backward compatibility due to new API introduction
> getSnapshotDiffReportListing.
>
> {code:java}
> hadoop distcp -diff s1 s2 -update src_cluster_path dst_cluster_path
> org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RpcNoSuchMethodException):
> Unknown method getSnapshotDiffReportListing called on
> org.apache.hadoop.hdfs.protocol.ClientProtocol protocol
> {code}
>
>
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[jira] [Updated] (HDFS-15916) Backward compatibility - Distcp fails from Hadoop 3 to Hadoop 2 for snapshotdiff
[ https://issues.apache.org/jira/browse/HDFS-15916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Srinivasu Majeti updated HDFS-15916: Component/s: distcp > Backward compatibility - Distcp fails from Hadoop 3 to Hadoop 2 for > snapshotdiff > > > Key: HDFS-15916 > URL: https://issues.apache.org/jira/browse/HDFS-15916 > Project: Hadoop HDFS > Issue Type: Bug > Components: distcp >Affects Versions: 3.2.2 >Reporter: Srinivasu Majeti >Priority: Major > > Looks like when using distcp diff options between two snapshots from a hadoop > 3 cluster to hadoop 2 cluster , we get below exception and seems to be break > backward compatibility due to new API introduction > getSnapshotDiffReportListing. > hadoop distcp -diff s1 s2 -update src_cluster_path dst_cluster_path > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RpcNoSuchMethodException): > Unknown method getSnapshotDiffReportListing called on > org.apache.hadoop.hdfs.protocol.ClientProtocol protocol > -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15916) Backward compatibility - Distcp fails from Hadoop 3 to Hadoop 2 for snapshotdiff
[ https://issues.apache.org/jira/browse/HDFS-15916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Srinivasu Majeti updated HDFS-15916: Affects Version/s: 3.2.2 > Backward compatibility - Distcp fails from Hadoop 3 to Hadoop 2 for > snapshotdiff > > > Key: HDFS-15916 > URL: https://issues.apache.org/jira/browse/HDFS-15916 > Project: Hadoop HDFS > Issue Type: Bug >Affects Versions: 3.2.2 >Reporter: Srinivasu Majeti >Priority: Major > > Looks like when using distcp diff options between two snapshots from a hadoop > 3 cluster to hadoop 2 cluster , we get below exception and seems to be break > backward compatibility due to new API introduction > getSnapshotDiffReportListing. > hadoop distcp -diff s1 s2 -update src_cluster_path dst_cluster_path > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RpcNoSuchMethodException): > Unknown method getSnapshotDiffReportListing called on > org.apache.hadoop.hdfs.protocol.ClientProtocol protocol > -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
