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java.lang.Objectorg.apache.hadoop.hbase.catalog.MetaMigrationRemovingHTD
public class MetaMigrationRemovingHTD
Tools to help with migration of meta tables so they no longer host instances of HTableDescriptor.
| Constructor Summary | |
|---|---|
MetaMigrationRemovingHTD()
Deprecated. |
|
| Method Summary | |
|---|---|
static HRegionInfo090x |
getHRegionInfo090x(byte[] bytes)
Deprecated. Get HREgionInfoForMigration serialized from bytes. |
static boolean |
isMetaHRIUpdated(MasterServices services)
Deprecated. |
static void |
migrateRootAndMeta(MasterServices masterServices)
Deprecated. Migrate root and meta to newer version. |
static boolean |
updateMetaWithNewHRI(MasterServices services)
Deprecated. |
static Set<HTableDescriptor> |
updateMetaWithNewRegionInfo(MasterServices masterServices)
Deprecated. Update legacy META rows, removing HTD from HRI. |
static void |
updateRootWithMetaMigrationStatus(CatalogTracker catalogTracker)
Deprecated. Update the version flag in -ROOT-. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public MetaMigrationRemovingHTD()
| Method Detail |
|---|
public static Set<HTableDescriptor> updateMetaWithNewRegionInfo(MasterServices masterServices)
throws IOException
masterServices -
IOException
public static void migrateRootAndMeta(MasterServices masterServices)
throws IOException
masterServices -
IOException
public static void updateRootWithMetaMigrationStatus(CatalogTracker catalogTracker)
throws IOException
catalogTracker -
IOException
public static boolean isMetaHRIUpdated(MasterServices services)
throws IOException
IOException
public static boolean updateMetaWithNewHRI(MasterServices services)
throws IOException
IOExceptionpublic static HRegionInfo090x getHRegionInfo090x(byte[] bytes)
bytes - serialized bytes
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