[
https://issues.apache.org/jira/browse/HBASE-19099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andrew Purtell updated HBASE-19099:
-----------------------------------
Description:
For discussion, here are the remaining compatibility concerns you will
encounter upon moving up from 1.3 to 1.4:
package org.apache.hadoop.hbase.client
interface Admin
* Abstract method clearDeadServers ( List<ServerName> ) has been added to this
interface.
* Abstract method cloneSnapshot ( String, TableName, boolean ) has been added
to this interface.
* Abstract method isCleanerChoreEnabled ( ) has been added to this interface.
* Abstract method isMasterInMaintenanceMode ( ) has been added to this
interface.
* Abstract method listDeadServers ( ) has been added to this interface.
* Abstract method restoreSnapshot ( String, boolean, boolean ) has been added
to this interface.
* Abstract method runCleanerChore ( ) has been added to this interface.
* Abstract method setCleanerChoreRunning ( boolean ) has been added to this
interface.
package org.apache.hadoop.hbase.client
interface ResultScanner
* Abstract method renewLease ( ) has been added to this interface.
* Abstract method getScanMetrics ( ) has been added to this interface.
package org.apache.hadoop.hbase.client
interface Table
* Abstract method getReadRpcTimeout ( ) has been added to this interface.
* Abstract method getWriteRpcTimeout ( ) has been added to this interface.
* Abstract method setReadRpcTimeout ( int ) has been added to this interface.
* Abstract method setWriteRpcTimeout ( int ) has been added to this interface.
package org.apache.hadoop.hbase.replication
interface ReplicationPeer
* Abstract method getPeerBandwidth ( ) has been added to this interface.
* Abstract method trackPeerConfigChanges ( ReplicationPeerConfigListener ) has
been added to this interface.
package org.apache.hadoop.hbase.coprocessor
interface MasterCoprocessorEnvironment
* Abstract method getMetricRegistryForMaster ( ) has been added to this
interface.
package org.apache.hadoop.hbase.coprocessor
interface MasterObserver
* Abstract method postAddRSGroup (
ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to this
interface.
* Abstract method postBalanceRSGroup (
ObserverContext<MasterCoprocessorEnvironment>, String, boolean ) has been added
to this interface.
* Abstract method postClearDeadServers (
ObserverContext<MasterCoprocessorEnvironment> ) has been added to this
interface.
* Abstract method postListDeadServers (
ObserverContext<MasterCoprocessorEnvironment> ) has been added to this
interface.
* Abstract method postMoveServers (
ObserverContext<MasterCoprocessorEnvironment>, Set<Address>, String ) has been
added to this interface.
* Abstract method postMoveServersAndTables (
ObserverContext<MasterCoprocessorEnvironment>, Set<Address>, Set<TableName>,
String ) has been added to this interface.
* Abstract method postMoveTables (
ObserverContext<MasterCoprocessorEnvironment>, Set<TableName>, String ) has
been added to this interface.
* Abstract method postRemoveRSGroup (
ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to this
interface.
* Abstract method preAddRSGroup (
ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to this
interface.
* Abstract method preBalanceRSGroup (
ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to this
interface.
* Abstract method preClearDeadServers (
ObserverContext<MasterCoprocessorEnvironment> ) has been added to this
interface.
* Abstract method preListDeadServers (
ObserverContext<MasterCoprocessorEnvironment> ) has been added to this
interface.
* Abstract method preMoveServers (
ObserverContext<MasterCoprocessorEnvironment>, Set<Address>, String ) has been
added to this interface.
* Abstract method preMoveServersAndTables (
ObserverContext<MasterCoprocessorEnvironment>, Set<Address>, Set<TableName>,
String ) has been added to this interface.
* Abstract method preMoveTables (
ObserverContext<MasterCoprocessorEnvironment>, Set<TableName>, String ) has
been added to this interface.
* Abstract method preRemoveRSGroup (
ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to this
interface.
package org.apache.hadoop.hbase.coprocessor
interface RegionCoprocessorEnvironment
* Abstract method getMetricRegistryForRegionServer ( ) has been added to this
interface.
package org.apache.hadoop.hbase.coprocessor
interface RegionObserver
* Abstract method postCommitStoreFile (
ObserverContext<RegionCoprocessorEnvironment>, byte[ ], Path, Path ) has been
added to this interface.
* Abstract method preCommitStoreFile (
ObserverContext<RegionCoprocessorEnvironment>, byte[ ], List<Pair<Path,Path>> )
has been added to this interface.
* Abstract method preCompactScannerOpen (
ObserverContext<RegionCoprocessorEnvironment>, Store, List<?>, ScanType, long,
InternalScanner, CompactionRequest, long ) has been added to this interface.
* Abstract method preFlushScannerOpen (
ObserverContext<RegionCoprocessorEnvironment>, Store, KeyValueScanner,
InternalScanner, long ) has been added to this interface.
package org.apache.hadoop.hbase.coprocessor
interface WALCoprocessorEnvironment
* Abstract method getMetricRegistryForRegionServer ( ) has been added to this
interface.
package org.apache.hadoop.hbase.ipc
class RpcScheduler
* Abstract method getActiveReadRpcHandlerCount ( ) has been added to this class.
* Abstract method getActiveScanRpcHandlerCount ( ) has been added to this
class.
* Abstract method getActiveWriteRpcHandlerCount ( ) has been added to this
class.
* Abstract method getReadQueueLength ( ) has been added to this class.
* Abstract method getScanQueueLength ( ) has been added to this class.
* Abstract method getWriteQueueLength ( ) has been added to this class.
package org.apache.hadoop.hbase.regionserver
interface Region
* Abstract method closeRegionOperation ( Region.Operation ) has been added to
this interface.
* Abstract method waitForFlushes ( ) has been added to this interface.
package org.apache.hadoop.hbase.replication
interface ReplicationEndpoint 1
* Added super-interface ReplicationPeerConfigListener. (Added methods.)
The above relate to source level compatibility. Recompilation of a client
program may be terminated with the message "client class C is not abstract and
does not override abstract method M in TYPE". According to our compatibility
guidelines we are allowed to add methods to interfaces, so these are ALLOWED.
Please let me know if you disagree.
.
.
package org.apache.hadoop.hbase.ipc
class AsyncRpcClient
AsyncRpcClient has been removed. It was not Public. This change is ALLOWED.
.
.
There are also changes to Store - add / removals. This is a LP interface. We
previously discussed this and said they are ok, and we also solicited and
received feedback from the Phoenix project saying the same.
package org.apache.hadoop.hbase.regionserver
interface Store
* Abstract method add ( Iterable<Cell> ) has been added to this interface.
* Abstract method bulkLoadHFile ( byte[ ], String, Path ) has been added to
this interface.
* Abstract method getScanners ( List<StoreFile>, boolean, boolean, boolean,
boolean, ScanQueryMatcher, byte[ ], byte[ ], long, boolean ) has been added to
this interface.
* Abstract method getScanners ( boolean, boolean, boolean, boolean,
ScanQueryMatcher, byte[ ], byte[ ], long ) has been added to this interface.
* Abstract method upsert ( Iterable<Cell>, long, List<Cell> ) has been added to
this interface.
* Abstract method bulkLoadHFile ( String, long ) has been removed from this
interface.
* Abstract method getScanners ( List<StoreFile>, boolean, boolean, boolean,
boolean, ScanQueryMatcher, byte[ ], byte[ ], long, boolean ) has been removed
from this interface.
* Abstract method getScanners ( boolean, boolean, boolean, boolean,
ScanQueryMatcher, byte[ ], byte[ ], long ) has been removed from this
interface.
* Abstract method upsert ( Iterable<Cell>, long ) has been removed from this
interface.
was:
For discussion, here are the remaining compatibility concerns you will
encounter upon moving up from 1.3 to 1.4:
package org.apache.hadoop.hbase.client
interface Admin
* Abstract method clearDeadServers ( List<ServerName> ) has been added to this
interface.
* Abstract method cloneSnapshot ( String, TableName, boolean ) has been added
to this interface.
* Abstract method isCleanerChoreEnabled ( ) has been added to this interface.
* Abstract method isMasterInMaintenanceMode ( ) has been added to this
interface.
* Abstract method listDeadServers ( ) has been added to this interface.
* Abstract method restoreSnapshot ( String, boolean, boolean ) has been added
to this interface.
* Abstract method runCleanerChore ( ) has been added to this interface.
* Abstract method setCleanerChoreRunning ( boolean ) has been added to this
interface.
package org.apache.hadoop.hbase.client
interface ResultScanner 2
* Abstract method renewLease ( ) has been added to this interface.
* Abstract method getScanMetrics ( ) has been added to this interface.
package org.apache.hadoop.hbase.client
interface Table
* Abstract method getReadRpcTimeout ( ) has been added to this interface.
* Abstract method getWriteRpcTimeout ( ) has been added to this interface.
* Abstract method setReadRpcTimeout ( int ) has been added to this interface.
* Abstract method setWriteRpcTimeout ( int ) has been added to this interface.
package org.apache.hadoop.hbase.replication
interface ReplicationPeer
* Abstract method getPeerBandwidth ( ) has been added to this interface.
* Abstract method trackPeerConfigChanges ( ReplicationPeerConfigListener ) has
been added to this interface.
package org.apache.hadoop.hbase.coprocessor
interface MasterCoprocessorEnvironment
* Abstract method getMetricRegistryForMaster ( ) has been added to this
interface.
interface MasterObserver
* Abstract method postAddRSGroup (
ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to this
interface.
* Abstract method postBalanceRSGroup (
ObserverContext<MasterCoprocessorEnvironment>, String, boolean ) has been added
to this interface.
* Abstract method postClearDeadServers (
ObserverContext<MasterCoprocessorEnvironment> ) has been added to this
interface.
* Abstract method postListDeadServers (
ObserverContext<MasterCoprocessorEnvironment> ) has been added to this
interface.
* Abstract method postMoveServers (
ObserverContext<MasterCoprocessorEnvironment>, Set<Address>, String ) has been
added to this interface.
* Abstract method postMoveServersAndTables (
ObserverContext<MasterCoprocessorEnvironment>, Set<Address>, Set<TableName>,
String ) has been added to this interface.
* Abstract method postMoveTables (
ObserverContext<MasterCoprocessorEnvironment>, Set<TableName>, String ) has
been added to this interface.
* Abstract method postRemoveRSGroup (
ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to this
interface.
* Abstract method preAddRSGroup (
ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to this
interface.
* Abstract method preBalanceRSGroup (
ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to this
interface.
* Abstract method preClearDeadServers (
ObserverContext<MasterCoprocessorEnvironment> ) has been added to this
interface.
* Abstract method preListDeadServers (
ObserverContext<MasterCoprocessorEnvironment> ) has been added to this
interface.
* Abstract method preMoveServers (
ObserverContext<MasterCoprocessorEnvironment>, Set<Address>, String ) has been
added to this interface.
* Abstract method preMoveServersAndTables (
ObserverContext<MasterCoprocessorEnvironment>, Set<Address>, Set<TableName>,
String ) has been added to this interface.
* Abstract method preMoveTables (
ObserverContext<MasterCoprocessorEnvironment>, Set<TableName>, String ) has
been added to this interface.
* Abstract method preRemoveRSGroup (
ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to this
interface.
interface RegionCoprocessorEnvironment
* Abstract method getMetricRegistryForRegionServer ( ) has been added to this
interface.
interface RegionObserver
* Abstract method postCommitStoreFile (
ObserverContext<RegionCoprocessorEnvironment>, byte[ ], Path, Path ) has been
added to this interface.
* Abstract method preCommitStoreFile (
ObserverContext<RegionCoprocessorEnvironment>, byte[ ], List<Pair<Path,Path>> )
has been added to this interface.
* Abstract method preCompactScannerOpen (
ObserverContext<RegionCoprocessorEnvironment>, Store, List<?>, ScanType, long,
InternalScanner, CompactionRequest, long ) has been added to this interface.
* Abstract method preFlushScannerOpen (
ObserverContext<RegionCoprocessorEnvironment>, Store, KeyValueScanner,
InternalScanner, long ) has been added to this interface.
interface WALCoprocessorEnvironment
* Abstract method getMetricRegistryForRegionServer ( ) has been added to this
interface.
package org.apache.hadoop.hbase.ipc
class RpcScheduler
* Abstract method getActiveReadRpcHandlerCount ( ) has been added to this class.
* Abstract method getActiveScanRpcHandlerCount ( ) has been added to this
class.
* Abstract method getActiveWriteRpcHandlerCount ( ) has been added to this
class.
* Abstract method getReadQueueLength ( ) has been added to this class.
* Abstract method getScanQueueLength ( ) has been added to this class.
* Abstract method getWriteQueueLength ( ) has been added to this class.
package org.apache.hadoop.hbase.regionserver
interface Region
* Abstract method closeRegionOperation ( Region.Operation ) has been added to
this interface.
* Abstract method waitForFlushes ( ) has been added to this interface.
package org.apache.hadoop.hbase.replication
interface ReplicationEndpoint 1
* Added super-interface ReplicationPeerConfigListener. (Added methods.)
The above relate to source level compatibility. Recompilation of a client
program may be terminated with the message "client class C is not abstract and
does not override abstract method M in TYPE". According to our compatibility
guidelines we are allowed to add methods to interfaces, so these are ALLOWED.
Please let me know if you disagree.
.
.
package org.apache.hadoop.hbase.ipc
class AsyncRpcClient
AsyncRpcClient has been removed. It was not Public. This change is ALLOWED.
.
.
There are also changes to Store - add / removals. We previously discussed this
and said they are ok, with feedback from the Phoenix project.
package org.apache.hadoop.hbase.regionserver
interface Store
* Abstract method add ( Iterable<Cell> ) has been added to this interface.
* Abstract method bulkLoadHFile ( byte[ ], String, Path ) has been added to
this interface.
* Abstract method getScanners ( List<StoreFile>, boolean, boolean, boolean,
boolean, ScanQueryMatcher, byte[ ], byte[ ], long, boolean ) has been added to
this interface.
* Abstract method getScanners ( boolean, boolean, boolean, boolean,
ScanQueryMatcher, byte[ ], byte[ ], long ) has been added to this interface.
* Abstract method upsert ( Iterable<Cell>, long, List<Cell> ) has been added to
this interface.
* Abstract method bulkLoadHFile ( String, long ) has been removed from this
interface.
* Abstract method getScanners ( List<StoreFile>, boolean, boolean, boolean,
boolean, ScanQueryMatcher, byte[ ], byte[ ], long, boolean ) has been removed
from this interface.
* Abstract method getScanners ( boolean, boolean, boolean, boolean,
ScanQueryMatcher, byte[ ], byte[ ], long ) has been removed from this
interface.
* Abstract method upsert ( Iterable<Cell>, long ) has been removed from this
interface.
> Evaluate the remaining compatibility concerns between branch-1.3 and
> branch-1.4 / branch-1
> ------------------------------------------------------------------------------------------
>
> Key: HBASE-19099
> URL: https://issues.apache.org/jira/browse/HBASE-19099
> Project: HBase
> Issue Type: Task
> Affects Versions: 1.4.0, 1.5.0
> Reporter: Andrew Purtell
> Priority: Blocker
> Fix For: 1.4.0, 1.5.0
>
>
> For discussion, here are the remaining compatibility concerns you will
> encounter upon moving up from 1.3 to 1.4:
> package org.apache.hadoop.hbase.client
> interface Admin
> * Abstract method clearDeadServers ( List<ServerName> ) has been added to
> this interface.
> * Abstract method cloneSnapshot ( String, TableName, boolean ) has been added
> to this interface.
> * Abstract method isCleanerChoreEnabled ( ) has been added to this interface.
> * Abstract method isMasterInMaintenanceMode ( ) has been added to this
> interface.
> * Abstract method listDeadServers ( ) has been added to this interface.
> * Abstract method restoreSnapshot ( String, boolean, boolean ) has been added
> to this interface.
> * Abstract method runCleanerChore ( ) has been added to this interface.
> * Abstract method setCleanerChoreRunning ( boolean ) has been added to this
> interface.
> package org.apache.hadoop.hbase.client
> interface ResultScanner
> * Abstract method renewLease ( ) has been added to this interface.
> * Abstract method getScanMetrics ( ) has been added to this interface.
> package org.apache.hadoop.hbase.client
> interface Table
> * Abstract method getReadRpcTimeout ( ) has been added to this interface.
> * Abstract method getWriteRpcTimeout ( ) has been added to this interface.
> * Abstract method setReadRpcTimeout ( int ) has been added to this interface.
> * Abstract method setWriteRpcTimeout ( int ) has been added to this interface.
> package org.apache.hadoop.hbase.replication
> interface ReplicationPeer
> * Abstract method getPeerBandwidth ( ) has been added to this interface.
> * Abstract method trackPeerConfigChanges ( ReplicationPeerConfigListener )
> has been added to this interface.
> package org.apache.hadoop.hbase.coprocessor
> interface MasterCoprocessorEnvironment
> * Abstract method getMetricRegistryForMaster ( ) has been added to this
> interface.
> package org.apache.hadoop.hbase.coprocessor
> interface MasterObserver
> * Abstract method postAddRSGroup (
> ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to
> this interface.
> * Abstract method postBalanceRSGroup (
> ObserverContext<MasterCoprocessorEnvironment>, String, boolean ) has been
> added to this interface.
> * Abstract method postClearDeadServers (
> ObserverContext<MasterCoprocessorEnvironment> ) has been added to this
> interface.
> * Abstract method postListDeadServers (
> ObserverContext<MasterCoprocessorEnvironment> ) has been added to this
> interface.
> * Abstract method postMoveServers (
> ObserverContext<MasterCoprocessorEnvironment>, Set<Address>, String ) has
> been added to this interface.
> * Abstract method postMoveServersAndTables (
> ObserverContext<MasterCoprocessorEnvironment>, Set<Address>, Set<TableName>,
> String ) has been added to this interface.
> * Abstract method postMoveTables (
> ObserverContext<MasterCoprocessorEnvironment>, Set<TableName>, String ) has
> been added to this interface.
> * Abstract method postRemoveRSGroup (
> ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to
> this interface.
> * Abstract method preAddRSGroup (
> ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to
> this interface.
> * Abstract method preBalanceRSGroup (
> ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to
> this interface.
> * Abstract method preClearDeadServers (
> ObserverContext<MasterCoprocessorEnvironment> ) has been added to this
> interface.
> * Abstract method preListDeadServers (
> ObserverContext<MasterCoprocessorEnvironment> ) has been added to this
> interface.
> * Abstract method preMoveServers (
> ObserverContext<MasterCoprocessorEnvironment>, Set<Address>, String ) has
> been added to this interface.
> * Abstract method preMoveServersAndTables (
> ObserverContext<MasterCoprocessorEnvironment>, Set<Address>, Set<TableName>,
> String ) has been added to this interface.
> * Abstract method preMoveTables (
> ObserverContext<MasterCoprocessorEnvironment>, Set<TableName>, String ) has
> been added to this interface.
> * Abstract method preRemoveRSGroup (
> ObserverContext<MasterCoprocessorEnvironment>, String ) has been added to
> this interface.
> package org.apache.hadoop.hbase.coprocessor
> interface RegionCoprocessorEnvironment
> * Abstract method getMetricRegistryForRegionServer ( ) has been added to this
> interface.
> package org.apache.hadoop.hbase.coprocessor
> interface RegionObserver
> * Abstract method postCommitStoreFile (
> ObserverContext<RegionCoprocessorEnvironment>, byte[ ], Path, Path ) has been
> added to this interface.
> * Abstract method preCommitStoreFile (
> ObserverContext<RegionCoprocessorEnvironment>, byte[ ], List<Pair<Path,Path>>
> ) has been added to this interface.
> * Abstract method preCompactScannerOpen (
> ObserverContext<RegionCoprocessorEnvironment>, Store, List<?>, ScanType,
> long, InternalScanner, CompactionRequest, long ) has been added to this
> interface.
> * Abstract method preFlushScannerOpen (
> ObserverContext<RegionCoprocessorEnvironment>, Store, KeyValueScanner,
> InternalScanner, long ) has been added to this interface.
> package org.apache.hadoop.hbase.coprocessor
> interface WALCoprocessorEnvironment
> * Abstract method getMetricRegistryForRegionServer ( ) has been added to this
> interface.
> package org.apache.hadoop.hbase.ipc
> class RpcScheduler
> * Abstract method getActiveReadRpcHandlerCount ( ) has been added to this
> class.
> * Abstract method getActiveScanRpcHandlerCount ( ) has been added to this
> class.
> * Abstract method getActiveWriteRpcHandlerCount ( ) has been added to this
> class.
> * Abstract method getReadQueueLength ( ) has been added to this class.
> * Abstract method getScanQueueLength ( ) has been added to this class.
> * Abstract method getWriteQueueLength ( ) has been added to this class.
> package org.apache.hadoop.hbase.regionserver
> interface Region
> * Abstract method closeRegionOperation ( Region.Operation ) has been added to
> this interface.
> * Abstract method waitForFlushes ( ) has been added to this interface.
> package org.apache.hadoop.hbase.replication
> interface ReplicationEndpoint 1
> * Added super-interface ReplicationPeerConfigListener. (Added methods.)
> The above relate to source level compatibility. Recompilation of a client
> program may be terminated with the message "client class C is not abstract
> and does not override abstract method M in TYPE". According to our
> compatibility guidelines we are allowed to add methods to interfaces, so
> these are ALLOWED. Please let me know if you disagree.
> .
> .
> package org.apache.hadoop.hbase.ipc
> class AsyncRpcClient
> AsyncRpcClient has been removed. It was not Public. This change is ALLOWED.
> .
> .
> There are also changes to Store - add / removals. This is a LP interface. We
> previously discussed this and said they are ok, and we also solicited and
> received feedback from the Phoenix project saying the same.
> package org.apache.hadoop.hbase.regionserver
> interface Store
> * Abstract method add ( Iterable<Cell> ) has been added to this interface.
> * Abstract method bulkLoadHFile ( byte[ ], String, Path ) has been added to
> this interface.
> * Abstract method getScanners ( List<StoreFile>, boolean, boolean, boolean,
> boolean, ScanQueryMatcher, byte[ ], byte[ ], long, boolean ) has been added
> to this interface.
> * Abstract method getScanners ( boolean, boolean, boolean, boolean,
> ScanQueryMatcher, byte[ ], byte[ ], long ) has been added to this interface.
> * Abstract method upsert ( Iterable<Cell>, long, List<Cell> ) has been added
> to this interface.
> * Abstract method bulkLoadHFile ( String, long ) has been removed from this
> interface.
> * Abstract method getScanners ( List<StoreFile>, boolean, boolean, boolean,
> boolean, ScanQueryMatcher, byte[ ], byte[ ], long, boolean ) has been removed
> from this interface.
> * Abstract method getScanners ( boolean, boolean, boolean, boolean,
> ScanQueryMatcher, byte[ ], byte[ ], long ) has been removed from this
> interface.
> * Abstract method upsert ( Iterable<Cell>, long ) has been removed from this
> interface.
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