private void jButton9ActionPerformed(java.awt.event.ActionEvent evt) {
String tableName = null;
List<Put> putList = null;
for (int i = 0; i < listRestoreSelectedTables.getModel().getSize(); i++) {
try {
tableName = (String) listRestoreSelectedTables.getModel().getElementAt(i);
listRestoreSelectedTables.setSelectedValue(tableName, true);
hbTable = tableObjects.get(tableName);
tableData = hbTable.getTableData();
tableStructure = hbTable.getTableStructure();
HTableDescriptor descriptor = tableStructure.createReadTableStructure();
byte[][] family = createTable(descriptor);
putList = createPutList(tableData, family);
HbaseManagerTableGetter.setTable(tableStructure.getHTableName());
HbaseManagerTableGetter._insert(putList);
listRestoreSelectedTables.setSelectedValue(tableName, false);
} catch (Exception e) {
System.out.print("Restore of " + tableName + " Failed");
break;
}
}
}
private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {
// HBaseTableManager tblmngr = HbaseManagerTableGetter.getTblManager();
byte[][] colFamilys;
HashMap<String, String[][]> tableDataList;
List<byte[]> rowKeyList = new ArrayList<byte[]>();
final JFileChooser fc = new JFileChooser();
fc.showSaveDialog(this);
ObjectOutputStream writeObjectFile = null;
try {
// JOptionPane.
fc.getSelectedFile().getName();
writeObjectFile = new ObjectOutputStream(new FileOutputStream(fc.getSelectedFile()));
} catch (IOException ex) {
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName()).log(Level.SEVERE, null, ex);
}
try {
for (int i = 0; i < listSelectedTables.getModel().getSize(); i++) {
String tblName =
(String) listSelectedTables.getModel().getElementAt(i); // (String)listSelectedTables.
listSelectedTables.setSelectedValue(tblName, true);
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName())
.log(Level.INFO, "Table name: " + tblName);
HBaseTableStructure tableStructure = new HBaseTableStructure();
tableStructure.createWriteTableStructure(tblName);
colFamilys = tableStructure.getAllColoumnFamilies();
ResultScanner resultScan =
HbaseManagerTableGetter.getAllFamilyList("0", "zz", colFamilys, tblName);
tableDataList = getObjectList(resultScan, colFamilys, rowKeyList);
// HbaseTbleObject ob;
HbaseTableObject hbTable = new HbaseTableObject();
HBaseTableData tableData = new HBaseTableData();
tableData.setDbDataList(tableDataList);
tableData.setRowKeylist(rowKeyList);
hbTable.setTableData(tableData);
hbTable.setTableStructure(tableStructure);
writeObjectFile.writeObject(hbTable);
listSelectedTables.setSelectedValue(tblName, false);
} // write hbTable to file, object stream;
} catch (IOException ex) {
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName()).log(Level.SEVERE, null, ex);
try {
writeObjectFile.close();
} catch (IOException ex1) {
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName()).log(Level.SEVERE, null, ex1);
}
}
}
/** @author skrishnanunni */
public class HbaseDataBackupRestoreDialog extends javax.swing.JDialog {
/** */
private static final long serialVersionUID = 5959525532772616338L;
/** Creates new form HbaseDataBackupRestoreDialog */
DefaultListModel listBackupSelectedModel, listBackupAllTablesModel;
DefaultListModel listRestoreSelectedModel, listRestoreupAllTablesModel;
HbaseTableObject hbTable = new HbaseTableObject();
HBaseTableData tableData = new HBaseTableData();
HBaseTableStructure tableStructure = new HBaseTableStructure();
HashMap<String, HbaseTableObject> tableObjects = new HashMap<String, HbaseTableObject>();
private HBaseTableManager tblMngr = HbaseManagerTableGetter.getTableManagerObject();
public HbaseDataBackupRestoreDialog(java.awt.Frame parent, boolean modal) {
super(parent, modal);
initComponents();
this.setTitle("Backup/ Restore your Data");
listBackupAllTablesModel = (DefaultListModel) listAllTables.getModel();
listBackupSelectedModel = (DefaultListModel) listSelectedTables.getModel();
listRestoreupAllTablesModel = (DefaultListModel) listRestoreAllTables.getModel();
listRestoreSelectedModel = (DefaultListModel) listRestoreSelectedTables.getModel();
populateAvailableTables();
}
/**
* This method is called from within the constructor to initialize the form. WARNING: Do NOT
* modify this code. The content of this method is always regenerated by the Form Editor.
*/
private void initComponents() {
jPanel1 = new javax.swing.JPanel();
jScrollPane1 = new javax.swing.JScrollPane();
listAllTables = new javax.swing.JList(new DefaultListModel());
jScrollPane2 = new javax.swing.JScrollPane();
listSelectedTables = new javax.swing.JList(new DefaultListModel());
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jButton3 = new javax.swing.JButton();
jButton4 = new javax.swing.JButton();
jButton5 = new javax.swing.JButton();
jPanel2 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
jButton6 = new javax.swing.JButton();
jScrollPane3 = new javax.swing.JScrollPane();
listRestoreAllTables = new javax.swing.JList(new DefaultListModel());
jScrollPane4 = new javax.swing.JScrollPane();
listRestoreSelectedTables = new javax.swing.JList(new DefaultListModel());
jButton7 = new javax.swing.JButton();
jButton8 = new javax.swing.JButton();
jButton9 = new javax.swing.JButton();
jButton10 = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
jPanel1.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
listAllTables.setModel(new DefaultListModel());
jScrollPane1.setViewportView(listAllTables);
jScrollPane2.setViewportView(listSelectedTables);
jButton1.setText(">>");
jButton1.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jButton2.setText("<<");
jButton2.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
jButton3.setText("Backup to File");
jButton3.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton3ActionPerformed(evt);
}
});
jButton4.setText("Migrate");
jButton5.setText("Cancel");
jButton5.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton5ActionPerformed(evt);
}
});
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
jPanel1Layout
.createSequentialGroup()
.addGap(74, 74, 74)
.addComponent(
jScrollPane1,
javax.swing.GroupLayout.PREFERRED_SIZE,
120,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addGroup(
jPanel1Layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(
jButton1,
javax.swing.GroupLayout.PREFERRED_SIZE,
76,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(
jButton2,
javax.swing.GroupLayout.PREFERRED_SIZE,
76,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addComponent(
jScrollPane2,
javax.swing.GroupLayout.PREFERRED_SIZE,
120,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(53, 53, 53)
.addGroup(
jPanel1Layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(
jButton3,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE)
.addComponent(
jButton4,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE)
.addComponent(
jButton5,
javax.swing.GroupLayout.PREFERRED_SIZE,
99,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(57, Short.MAX_VALUE)));
jPanel1Layout.setVerticalGroup(
jPanel1Layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
jPanel1Layout
.createSequentialGroup()
.addGap(37, 37, 37)
.addComponent(jButton1)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED,
javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE)
.addComponent(jButton2)
.addGap(96, 96, 96))
.addGroup(
jPanel1Layout
.createSequentialGroup()
.addGroup(
jPanel1Layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
jPanel1Layout
.createSequentialGroup()
.addGap(19, 19, 19)
.addGroup(
jPanel1Layout
.createParallelGroup(
javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(
jScrollPane2,
javax.swing.GroupLayout.PREFERRED_SIZE,
230,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(
jScrollPane1,
javax.swing.GroupLayout.PREFERRED_SIZE,
230,
javax.swing.GroupLayout.PREFERRED_SIZE)))
.addGroup(
jPanel1Layout
.createSequentialGroup()
.addGap(57, 57, 57)
.addComponent(jButton3)
.addGap(26, 26, 26)
.addComponent(jButton4)
.addGap(30, 30, 30)
.addComponent(jButton5)))
.addContainerGap(39, Short.MAX_VALUE)));
jPanel2.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
jLabel1.setText("Select Backup File :");
jButton6.setText("...");
jButton6.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton6ActionPerformed(evt);
}
});
listRestoreAllTables.setModel(new DefaultListModel());
jScrollPane3.setViewportView(listRestoreAllTables);
jScrollPane4.setViewportView(listRestoreSelectedTables);
jButton7.setText(">>");
jButton7.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton7ActionPerformed(evt);
}
});
jButton8.setText("<<");
jButton8.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton8ActionPerformed(evt);
}
});
jButton9.setText("Restore");
jButton9.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton9ActionPerformed(evt);
}
});
jButton10.setText("Exit");
jButton10.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton10ActionPerformed(evt);
}
});
javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
jPanel2Layout
.createSequentialGroup()
.addGroup(
jPanel2Layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
jPanel2Layout
.createSequentialGroup()
.addGap(27, 27, 27)
.addComponent(jLabel1)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton6))
.addGroup(
jPanel2Layout
.createSequentialGroup()
.addGap(102, 102, 102)
.addComponent(
jScrollPane3,
javax.swing.GroupLayout.PREFERRED_SIZE,
138,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(
jPanel2Layout
.createParallelGroup(
javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(
jButton7,
javax.swing.GroupLayout.PREFERRED_SIZE,
65,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(
jButton8,
javax.swing.GroupLayout.PREFERRED_SIZE,
65,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(
jScrollPane4,
javax.swing.GroupLayout.PREFERRED_SIZE,
129,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(51, 51, 51)
.addGroup(
jPanel2Layout
.createParallelGroup(
javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(
jButton9,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE)
.addComponent(
jButton10,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE))))
.addContainerGap(80, Short.MAX_VALUE)));
jPanel2Layout.setVerticalGroup(
jPanel2Layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
jPanel2Layout
.createSequentialGroup()
.addGap(24, 24, 24)
.addGroup(
jPanel2Layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel1)
.addComponent(jButton6))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(
jPanel2Layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane3)
.addComponent(jScrollPane4))
.addContainerGap())
.addGroup(
javax.swing.GroupLayout.Alignment.TRAILING,
jPanel2Layout
.createSequentialGroup()
.addGap(73, 73, 73)
.addComponent(jButton7)
.addGap(18, 18, 18)
.addComponent(jButton9)
.addGap(18, 18, 18)
.addComponent(jButton10)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED, 9, Short.MAX_VALUE)
.addComponent(jButton8)
.addGap(32, 32, 32)));
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout
.createSequentialGroup()
.addContainerGap()
.addGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(
jPanel1,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE)
.addComponent(
jPanel2,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)));
layout.setVerticalGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout
.createSequentialGroup()
.addContainerGap()
.addComponent(
jPanel1,
javax.swing.GroupLayout.PREFERRED_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(
jPanel2,
javax.swing.GroupLayout.PREFERRED_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)));
pack();
} // </editor-fold>
private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {
// HBaseTableManager tblmngr = HbaseManagerTableGetter.getTblManager();
byte[][] colFamilys;
HashMap<String, String[][]> tableDataList;
List<byte[]> rowKeyList = new ArrayList<byte[]>();
final JFileChooser fc = new JFileChooser();
fc.showSaveDialog(this);
ObjectOutputStream writeObjectFile = null;
try {
// JOptionPane.
fc.getSelectedFile().getName();
writeObjectFile = new ObjectOutputStream(new FileOutputStream(fc.getSelectedFile()));
} catch (IOException ex) {
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName()).log(Level.SEVERE, null, ex);
}
try {
for (int i = 0; i < listSelectedTables.getModel().getSize(); i++) {
String tblName =
(String) listSelectedTables.getModel().getElementAt(i); // (String)listSelectedTables.
listSelectedTables.setSelectedValue(tblName, true);
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName())
.log(Level.INFO, "Table name: " + tblName);
HBaseTableStructure tableStructure = new HBaseTableStructure();
tableStructure.createWriteTableStructure(tblName);
colFamilys = tableStructure.getAllColoumnFamilies();
ResultScanner resultScan =
HbaseManagerTableGetter.getAllFamilyList("0", "zz", colFamilys, tblName);
tableDataList = getObjectList(resultScan, colFamilys, rowKeyList);
// HbaseTbleObject ob;
HbaseTableObject hbTable = new HbaseTableObject();
HBaseTableData tableData = new HBaseTableData();
tableData.setDbDataList(tableDataList);
tableData.setRowKeylist(rowKeyList);
hbTable.setTableData(tableData);
hbTable.setTableStructure(tableStructure);
writeObjectFile.writeObject(hbTable);
listSelectedTables.setSelectedValue(tblName, false);
} // write hbTable to file, object stream;
} catch (IOException ex) {
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName()).log(Level.SEVERE, null, ex);
try {
writeObjectFile.close();
} catch (IOException ex1) {
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName()).log(Level.SEVERE, null, ex1);
}
}
}
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
Object[] sellist = listAllTables.getSelectedValues();
for (int i = 0; i < sellist.length; i++)
listBackupSelectedModel.addElement((String) sellist[i]);
}
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
int[] sellist = listSelectedTables.getSelectedIndices();
for (int i = 0; i < sellist.length; i++)
listBackupSelectedModel.remove(listSelectedTables.getSelectedIndex());
}
private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) {
// HBaseTableManager tblmngr = HbaseManagerTableGetter.getTblManager();
// byte[][] colFamilys;
// List<Put> putList = null;
String tableName = null;
final JFileChooser fc = new JFileChooser();
fc.showOpenDialog(new JLabel("Select the Backup File"));
ObjectInputStream readObjectFile = null;
try {
// JOptionPane.
readObjectFile = new ObjectInputStream(new FileInputStream(fc.getSelectedFile()));
} catch (IOException ex) {
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName()).log(Level.SEVERE, null, ex);
}
while (true) {
try {
hbTable = (HbaseTableObject) readObjectFile.readObject();
tableName = hbTable.getTableStructure().getHTableName();
listRestoreupAllTablesModel.addElement(tableName);
tableObjects.put(tableName, hbTable);
} catch (Exception e) {
try {
readObjectFile.close();
} catch (IOException ex1) {
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName())
.log(Level.SEVERE, null, ex1);
}
System.out.print("Restoring Failed at " + tableName);
break;
}
}
}
private void jButton9ActionPerformed(java.awt.event.ActionEvent evt) {
String tableName = null;
List<Put> putList = null;
for (int i = 0; i < listRestoreSelectedTables.getModel().getSize(); i++) {
try {
tableName = (String) listRestoreSelectedTables.getModel().getElementAt(i);
listRestoreSelectedTables.setSelectedValue(tableName, true);
hbTable = tableObjects.get(tableName);
tableData = hbTable.getTableData();
tableStructure = hbTable.getTableStructure();
HTableDescriptor descriptor = tableStructure.createReadTableStructure();
byte[][] family = createTable(descriptor);
putList = createPutList(tableData, family);
HbaseManagerTableGetter.setTable(tableStructure.getHTableName());
HbaseManagerTableGetter._insert(putList);
listRestoreSelectedTables.setSelectedValue(tableName, false);
} catch (Exception e) {
System.out.print("Restore of " + tableName + " Failed");
break;
}
}
}
private void jButton7ActionPerformed(java.awt.event.ActionEvent evt) {
Object[] sellist = listRestoreAllTables.getSelectedValues();
for (int i = 0; i < sellist.length; i++)
listRestoreSelectedModel.addElement((String) sellist[i]);
}
private void jButton8ActionPerformed(java.awt.event.ActionEvent evt) {
int[] sellist = listRestoreSelectedTables.getSelectedIndices();
for (int i = 0; i < sellist.length; i++)
listRestoreSelectedModel.remove(listRestoreSelectedTables.getSelectedIndex());
}
private void jButton10ActionPerformed(java.awt.event.ActionEvent evt) {
this.dispose();
}
private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {
this.dispose();
}
/** @param args the command line arguments */
public static void main(String args[]) {
/*
* Set the Nimbus look and feel
*/
// <editor-fold defaultstate="collapsed"
// desc=" Look and feel setting code (optional) ">
/*
* If Nimbus (introduced in Java SE 6) is not available, stay with the
* default look and feel. For details see
* http://download.oracle.com/javase
* /tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info :
javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName())
.log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName())
.log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName())
.log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName())
.log(java.util.logging.Level.SEVERE, null, ex);
}
// </editor-fold>
/*
* Create and display the dialog
*/
java.awt.EventQueue.invokeLater(
new Runnable() {
public void run() {
HbaseDataBackupRestoreDialog dialog =
new HbaseDataBackupRestoreDialog(new javax.swing.JFrame(), true);
dialog.addWindowListener(
new java.awt.event.WindowAdapter() {
@Override
public void windowClosing(java.awt.event.WindowEvent e) {
System.exit(0);
}
});
dialog.setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton10;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton3;
private javax.swing.JButton jButton4;
private javax.swing.JButton jButton5;
private javax.swing.JButton jButton6;
private javax.swing.JButton jButton7;
private javax.swing.JButton jButton8;
private javax.swing.JButton jButton9;
private javax.swing.JLabel jLabel1;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JScrollPane jScrollPane3;
private javax.swing.JScrollPane jScrollPane4;
private javax.swing.JList listAllTables;
private javax.swing.JList listRestoreAllTables;
private javax.swing.JList listRestoreSelectedTables;
private javax.swing.JList listSelectedTables;
// End of variables declaration
private byte[][] createTable(HTableDescriptor tableDesc) {
HBaseAdmin admin = HBaseConfigurationManager.getHbaseAdmin();
try {
admin.createTable(tableDesc);
} catch (TableExistsException e) {
int sel =
JOptionPane.showConfirmDialog(
this,
"Table Already Exist, Add Data ???",
"Warning!",
JOptionPane.YES_NO_OPTION,
JOptionPane.WARNING_MESSAGE);
if (sel == JOptionPane.NO_OPTION) {
this.dispose();
}
} catch (IOException ex) {
JOptionPane.showMessageDialog(
this, "Table Creation Failed", "Error", JOptionPane.ERROR_MESSAGE);
Logger.getLogger(HBaseManagerTableDesign.class.getName()).log(Level.SEVERE, null, ex);
}
byte[][] families = null;
Set<byte[]> fams = tableDesc.getFamiliesKeys();
families = new byte[fams.size()][];
fams.toArray(families);
return families;
}
private List<Put> createPutList(HBaseTableData tableData, byte[][] family) {
HashMap<String, String[][]> dataList = tableData.getDbDataList();
List<Put> putList = new ArrayList<Put>();
Put rowPut;
String Data[][];
Set<String> keys = dataList.keySet();
String[] rowlist = new String[keys.size()];
keys.toArray(rowlist);
String[] rowfamPair = new String[2];
for (int i = 0; i < rowlist.length; i++) {
rowfamPair = rowlist[i].split(",");
rowPut = new Put(Bytes.toBytes(rowfamPair[1]));
Data = dataList.get(rowlist[i]);
rowPut = preparePut(Data, rowfamPair[0], rowPut);
System.out.println("Adding: " + rowfamPair[0]);
putList.add(rowPut);
}
return putList;
}
private Put preparePut(String[][] Data, String family, Put rowPut) {
for (int i = 1; i < Data.length; i++) {
System.out.println("Adding put Object:" + family + Data[i][1] + Data[i][0]);
rowPut.add(Bytes.toBytes(family), Bytes.toBytes(Data[i][1]), Bytes.toBytes(Data[i][0]));
}
return rowPut;
}
private void populateAvailableTables() {
String[] tables = HBaseTableManager.getAllTableNames();
for (int i = 0; i < tables.length; i++) listBackupAllTablesModel.addElement(tables[i]);
}
private HashMap<String, String[][]> getObjectList(
ResultScanner resultScan, byte[][] family, List<byte[]> rowKeyList) {
String tableFamilies; // = new table;
String data[][];
String rowKey;
HashMap<String, String[][]> tableDataList = new HashMap<String, String[][]>();
long k = 0;
for (Result rows : resultScan) {
System.out.println("Rows passed : " + (++k));
for (int i = 0; i < family.length; i++) {
tableFamilies = Bytes.toString(family[i]);
rowKey = Bytes.toString(rows.getRow());
rowKeyList.add(rows.getRow());
if (tblMngr.getDataFiller(rows, tableFamilies)) {
data = tblMngr.getResultMap();
tableFamilies = tableFamilies + "," + rowKey;
tableDataList.put(tableFamilies, data);
}
}
}
return tableDataList;
}
}