[HBASE-18839] Apply RegionInfo to code base

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0-alpha-4, 2.0.0
• Component/s: Coprocessors
• Hadoop Flags: Incompatible change, Reviewed

Release Note

The incompatible changes of IA.Public/LimitedPrivate classes are shown below.
+ new method
- removed method
* deprecated method
-------------------------------------
HRegionLocation class
+ RegionInfo getRegion()
* HRegionInfo getRegionInfo()

AsyncAdmin class
+ CompletableFuture<List<RegionInfo>> getOnlineRegions(ServerName serverName);
- CompletableFuture<List<HRegionInfo>> getOnlineRegions(ServerName serverName);
+ CompletableFuture<List<RegionInfo>> getTableRegions(TableName tableName);
- CompletableFuture<List<HRegionInfo>> getTableRegions(TableName tableName);

HBaseTestingUtility class
- Table createTable(HTableDescriptor htd, byte[][] families, Configuration c)
- Table createTable(HTableDescriptor htd, byte[][] families, byte[][] splitKeys, Configuration c)
- Table createTable(HTableDescriptor htd, byte[][] splitRows)
- void modifyTableSync(Admin admin, HTableDescriptor desc)
- HRegion createLocalHRegion(HTableDescriptor desc, byte [] startKey, byte [] endKey)
- HRegion createLocalHRegion(HRegionInfo info, HTableDescriptor desc)
- HRegion createLocalHRegion(HRegionInfo info, TableDescriptor desc)
+ HRegion createLocalHRegion(RegionInfo info, TableDescriptor desc)
- HRegion createLocalHRegion(HRegionInfo info, HTableDescriptor desc, WAL wal)
- HRegion createLocalHRegion(HRegionInfo info, TableDescriptor desc, WAL wal)
+ HRegion createLocalHRegion(RegionInfo info, TableDescriptor desc, WAL wal)
- List<HRegionInfo> createMultiRegionsInMeta(final Configuration conf,final TableDescriptor htd, byte [][] startKeys)
+ List<HRegionInfo> createMultiRegionsInMeta(final Configuration conf,final TableDescriptor htd, byte [][] startKeys)
- WAL createWal(final Configuration conf, final Path rootDir, final HRegionInfo hri)
+ WAL createWal(final Configuration conf, final Path rootDir, final RegionInfo hri)
- HRegion createRegionAndWAL(final HRegionInfo info, final Path rootDir,final Configuration conf, final HTableDescriptor htd)
- HRegion createRegionAndWAL(final HRegionInfo info, final Path rootDir, final Configuration conf, final TableDescriptor htd)
+ HRegion createRegionAndWAL(final RegionInfo info, final Path rootDir, final Configuration conf, final TableDescriptor htd)
- HRegion createRegionAndWAL(final HRegionInfo info, final Path rootDir, final Configuration conf, final HTableDescriptor htd, boolean initialize)
+ HRegion createRegionAndWAL(final RegionInfo info, final Path rootDir, final Configuration conf, final HTableDescriptor htd, boolean initialize)
- boolean assignRegion(final HRegionInfo regionInfo)
+ boolean assignRegion(final RegionInfo regionInfo)
- void moveRegionAndWait(HRegionInfo destRegion, ServerName destServer)
+ void moveRegionAndWait(RegionInfo destRegion, ServerName destServer)
- int createPreSplitLoadTestTable(Configuration conf, HTableDescriptor desc, HColumnDescriptor hcd)
- int createPreSplitLoadTestTable(Configuration conf, HTableDescriptor desc, HColumnDescriptor hcd, int numRegionsPerServer)
- int createPreSplitLoadTestTable(Configuration conf, HTableDescriptor desc, HColumnDescriptor[] hcds, int numRegionsPerServer)
- HRegion createTestRegion(String tableName, HColumnDescriptor cd)

WALEdit class
- WALEdit createFlushWALEdit(HRegionInfo hri, FlushDescriptor f)
+ WALEdit createFlushWALEdit(RegionInfo hri, FlushDescriptor f)
- WALEdit createRegionEventWALEdit(HRegionInfo hri,RegionEventDescriptor regionEventDesc)
+ WALEdit createRegionEventWALEdit(RegionInfo hri,RegionEventDescriptor regionEventDesc)
- WALEdit createCompaction(final HRegionInfo hri, final CompactionDescriptor c)
+ WALEdit createCompaction(final RegionInfo hri, final CompactionDescriptor c)
- byte[] getRowForRegion(HRegionInfo hri)
+ byte[] getRowForRegion(RegionInfo hri)
- WALEdit createBulkLoadEvent(HRegionInfo hri, WALProtos.BulkLoadDescriptor bulkLoadDescriptor)
+ - WALEdit createBulkLoadEvent(RegionInfo hri, WALProtos.BulkLoadDescriptor bulkLoadDescriptor)

RegionScanner class
- HRegionInfo getRegionInfo();
+ RegionInfo getRegionInfo();

RegionPlan class
- RegionPlan(final HRegionInfo hri, ServerName source, ServerName dest)
+ RegionPlan(final RegionInfo hri, ServerName source, ServerName dest)

Region class
- HRegionInfo getRegionInfo();
+ RegionInfo getRegionInfo();

TableSnapshotInputFormat.TableSnapshotRegionSplit class
* HRegionInfo getRegionInfo()
+ RegionInfo getRegion()

RawAsyncTable.CoprocessorCallback class
- void onRegionComplete(HRegionInfo region, R resp)
+ void onRegionComplete(RegionInfo region, R resp)
- void onRegionError(RegionInfo region, Throwable error);
+ void onRegionError(HRegionInfo region, Throwable error);

• Assignee: Chia-Ping Tsai
• Reporter: Chia-Ping Tsai
• Created: 18/Sep/17 17:25
• Updated: 17/Jun/22 05:22
• Resolved: 28/Sep/17 12:33

Issue Links

• links to: Review board