private void moveClusterHostColumnFromStageToRequest() throws SQLException {
    DBColumnInfo sourceColumn = new DBColumnInfo(CLUSTER_HOST_INFO_COLUMN, byte[].class, null, null, false);
    DBColumnInfo targetColumn = new DBColumnInfo(CLUSTER_HOST_INFO_COLUMN, byte[].class, null, null, false);

    dbAccessor.moveColumnToAnotherTable(STAGE_TABLE, sourceColumn, REQUEST_ID_COLUMN, REQUEST_TABLE, targetColumn, REQUEST_ID_COLUMN, "{}".getBytes());
  }
Moves the {@value #CLUSTER_HOST_INFO_COLUMN} column from {@value #STAGE_TABLE} table to the
{@value #REQUEST_TABLE} table


@throws SQLException
ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog251.java