HBase表重命名
HBase 重命名
2023-09-27 14:26:55 时间
hbase shell> disable 'tableName' hbase shell> snapshot 'tableName', 'tableSnapshot' hbase shell> clone_snapshot 'tableSnapshot', 'newTableName' hbase shell> delete_snapshot 'tableSnapshot' hbase shell> drop 'tableName'void rename(HBaseAdmin admin, String oldTableName, String newTableName) { String snapshotName = randomName(); admin.disableTable(oldTableName); admin.snapshot(snapshotName, oldTableName); admin.cloneSnapshot(snapshotName, newTableName); admin.deleteSnapshot(snapshotName); admin.deleteTable(oldTableName); }