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Hudson commented on HBASE-18431: -------------------------------- FAILURE: Integrated in Jenkins build HBase-2.0 #276 (See [https://builds.apache.org/job/HBase-2.0/276/]) HBASE-18431 Mitigate compatibility concerns between branch-1.3 and (stack: rev 5e21e30682147a45c50ff7067ed40d21bb52239d) * (edit) hbase-protocol/src/main/protobuf/Client.proto * (edit) hbase-rsgroup/src/main/protobuf/RSGroup.proto * (edit) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/protobuf/generated/RSGroupProtos.java * (edit) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupProtobufUtil.java * (edit) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/protobuf/generated/RSGroupAdminProtos.java * (edit) hbase-rsgroup/src/main/protobuf/RSGroupAdmin.proto * (edit) hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java * (edit) hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/HBaseProtos.java * (add) hbase-protocol/src/main/protobuf/Table.proto * (edit) hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/ZooKeeperProtos.java * (edit) hbase-protocol/src/main/protobuf/HBase.proto * (edit) hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/WALProtos.java * (edit) hbase-protocol/src/main/protobuf/AccessControl.proto * (edit) hbase-protocol/src/main/protobuf/ZooKeeper.proto * (edit) hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/QuotaProtos.java * (edit) hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/ClientProtos.java * (add) hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/TableProtos.java * (edit) hbase-protocol/src/main/protobuf/WAL.proto * (edit) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupAdminEndpoint.java * (edit) hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AccessControlProtos.java > Mitigate compatibility concerns between branch-1.3 and branch-1.4 > ----------------------------------------------------------------- > > Key: HBASE-18431 > URL: https://issues.apache.org/jira/browse/HBASE-18431 > Project: HBase > Issue Type: Bug > Reporter: Andrew Purtell > Assignee: Andrew Purtell > Priority: Blocker > Fix For: 1.4.0, 1.5.0 > > Attachments: HBASE-18431-branch-1.4.patch, > HBASE-18431-branch-1.patch, HBASE-18431-branch-2-WIP.patch > > > There are compatibility concerns with branch-1.4. > {noformat} > Library Name HBase > Version #1 1.3.1 > Version #2 1.4.0-SNAPSHOT > Subject Binary Compatibility > Compatibility - 89.9% > Added Methods - 305 > Removed Methods - 105 > Problems with Data Types > High - 23 > Medium - 9 > Low - 21 > {noformat} > {noformat} > Library Name HBase > Version #1 1.3.1 > Version #2 1.4.0-SNAPSHOT > Subject Source Compatibility > Compatibility- 86.5% > Added Methods - 305 > Removed Methods - 105 > Problems with Data Types > High - 88 > Medium - 0 > Low - 0 > Other Changes in Data Types - 25 > {noformat} > This report includes HBASE-15816 which hasn't been committed yet. Otherwise > it's current. > I'm not generally concerned with added methods. > The following methods have been added to Public/Evolving interface Table. > Pointing them out in case it merits review. > \\ > * Abstract method Table.getReadRpcTimeout ( ) has been added to this > interface. No effect. > * Abstract method Table.getWriteRpcTimeout ( ) has been added to this > interface. No effect. > * Abstract method Table.setReadRpcTimeout ( int ) has been added to this > interface. No effect. > * Abstract method Table.setWriteRpcTimeout ( int ) has been added to this > interface. > The Public/Evolving interface Admin has some signature changes equating to > removed methods. I don't think this is allowed in a minor release. > \\ > * Abstract method Admin.isSnapshotFinished ( HBaseProtos.SnapshotDescription > ) has been removed from Admin. > * Abstract method Admin.snapshot ( String, TableName, > HBaseProtos.SnapshotDescription.Type ) has been removed from Admin. > * Abstract method Admin.snapshot ( HBaseProtos.SnapshotDescription ) has been > removed from Admin. > * Abstract method Admin.takeSnapshotAsync ( HBaseProtos.SnapshotDescription > ) has been removed from Admin. > The LimitedPrivate(CONFIG) interface AsyncRpcClient has been removed. This > change is debatable but I think we can allow it. > \\ > * AsyncRpcClient has been removed > The Public/Evolving class FastLongHistogram has been removed. I don't believe > this change is allowed in a minor release. > \\ > * FastLongHistogram has been removed > Method signatures in LimitedPrivate(COPROC) interfaces MasterObserver and > RegionObserver have changed, equating to removed methods. The first set of > changes is due to move of SnapshotDescription from HBaseProtos to > SnapshotProtos: > \\ > * Abstract method MasterObserver.postCloneSnapshot ( > ObserverContext<MasterCoprocessorEnvironment>, > HBaseProtos.SnapshotDescription, HTableDescriptor ) has been removed from > MasterObserver. > * Abstract method MasterObserver.postDeleteSnapshot ( > ObserverContext<MasterCoprocessorEnvironment>, > HBaseProtos.SnapshotDescription ) has been removed from MasterObserver. > * Abstract method MasterObserver.postListSnapshot ( > ObserverContext<MasterCoprocessorEnvironment>, > HBaseProtos.SnapshotDescription ) has been removed from MasterObserver. > * Abstract method MasterObserver.postRestoreSnapshot ( > ObserverContext<MasterCoprocessorEnvironment>, > HBaseProtos.SnapshotDescription, HTableDescriptor ) has been removed from > MasterObserver. > * Abstract method MasterObserver.postSnapshot ( > ObserverContext<MasterCoprocessorEnvironment>, > HBaseProtos.SnapshotDescription, HTableDescriptor ) has been removed from > MasterObserver. > * Abstract method MasterObserver.preCloneSnapshot ( > ObserverContext<MasterCoprocessorEnvironment>, > HBaseProtos.SnapshotDescription, HTableDescriptor ) has been removed from > MasterObserver. > * Abstract method MasterObserver.preDeleteSnapshot ( > ObserverContext<MasterCoprocessorEnvironment>, > HBaseProtos.SnapshotDescription ) has been removed from MasterObserver. > * Abstract method MasterObserver.preListSnapshot ( > ObserverContext<MasterCoprocessorEnvironment>, > HBaseProtos.SnapshotDescription ) has been removed from MasterObserver. > * Abstract method MasterObserver.preRestoreSnapshot ( > ObserverContext<MasterCoprocessorEnvironment>, > HBaseProtos.SnapshotDescription, HTableDescriptor ) has been removed from > MasterObserver. > * Abstract method MasterObserver.preSnapshot ( > ObserverContext<MasterCoprocessorEnvironment>, > HBaseProtos.SnapshotDescription, HTableDescriptor ) has been removed from > MasterObserver. > Here, maybe DeleteTracker moved packages? > \\ > * Abstract method RegionObserver.postInstantiateDeleteTracker ( > ObserverContext<RegionCoprocessorEnvironment>, DeleteTracker ) has been > removed from RegionObserver. > The LimitedPrivate(COPROC) interface Store has method signature changes > equating to removed methods. The changes are debatable. I am thinking we can > allow them. Anyone implementing their own Stores? > \\ > * Abstract method Store.bulkLoadHFile ( String, long ) has been removed from > Store. > * Abstract method Store.getScanners ( List<StoreFile>, boolean, boolean, > boolean, boolean, ScanQueryMatcher, byte[ ], byte[ ], long, boolean ) has > been removed from Store. > * Abstract method Store.getScanners ( boolean, boolean, boolean, boolean, > ScanQueryMatcher, byte[ ], byte[ ], long ) has been removed from Store. > * Abstract method Store.upsert ( Iterable<Cell>, long ) has been removed from > Store. -- This message was sent by Atlassian JIRA (v6.4.14#64029)