@Test(timeout = 60000)
public void testRollbackAndDoubleExecutionOffline() throws Exception {
final TableName tableName = TableName.valueOf("testRollbackAndDoubleExecution");
final String familyName = "cf2";
final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();
// create the table
HRegionInfo[] regions =
MasterProcedureTestingUtility.createTable(procExec, tableName, null, "cf1");
UTIL.getAdmin().disableTable(tableName);
ProcedureTestingUtility.waitNoProcedureRunning(procExec);
ProcedureTestingUtility.setKillAndToggleBeforeStoreUpdate(procExec, true);
HTableDescriptor htd = new HTableDescriptor(UTIL.getAdmin().getTableDescriptor(tableName));
boolean newCompactionEnableOption = htd.isCompactionEnabled() ? false : true;
htd.setCompactionEnabled(newCompactionEnableOption);
htd.addFamily(new HColumnDescriptor(familyName));
htd.setRegionReplication(3);
// Start the Modify procedure && kill the executor
long procId =
procExec.submitProcedure(new ModifyTableProcedure(procExec.getEnvironment(), htd));
// Restart the executor and rollback the step twice
int numberOfSteps = 1; // failing at pre operation
MasterProcedureTestingUtility.testRollbackAndDoubleExecution(procExec, procId, numberOfSteps);
// cf2 should not be present
MasterProcedureTestingUtility.validateTableCreation(
UTIL.getHBaseCluster().getMaster(), tableName, regions, "cf1");
}
@Test(timeout = 60000)
public void testRecoveryAndDoubleExecutionOffline() throws Exception {
final TableName tableName = TableName.valueOf("testRecoveryAndDoubleExecutionOffline");
final String cf2 = "cf2";
final String cf3 = "cf3";
final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();
// create the table
HRegionInfo[] regions =
MasterProcedureTestingUtility.createTable(procExec, tableName, null, "cf1", cf3);
UTIL.getAdmin().disableTable(tableName);
ProcedureTestingUtility.waitNoProcedureRunning(procExec);
ProcedureTestingUtility.setKillAndToggleBeforeStoreUpdate(procExec, true);
// Modify multiple properties of the table.
HTableDescriptor htd = new HTableDescriptor(UTIL.getAdmin().getTableDescriptor(tableName));
boolean newCompactionEnableOption = htd.isCompactionEnabled() ? false : true;
htd.setCompactionEnabled(newCompactionEnableOption);
htd.addFamily(new HColumnDescriptor(cf2));
htd.removeFamily(cf3.getBytes());
htd.setRegionReplication(3);
// Start the Modify procedure && kill the executor
long procId =
procExec.submitProcedure(new ModifyTableProcedure(procExec.getEnvironment(), htd));
// Restart the executor and execute the step twice
int numberOfSteps = ModifyTableState.values().length;
MasterProcedureTestingUtility.testRecoveryAndDoubleExecution(procExec, procId, numberOfSteps);
// Validate descriptor
HTableDescriptor currentHtd = UTIL.getAdmin().getTableDescriptor(tableName);
assertEquals(newCompactionEnableOption, currentHtd.isCompactionEnabled());
assertEquals(2, currentHtd.getFamiliesKeys().size());
// cf2 should be added cf3 should be removed
MasterProcedureTestingUtility.validateTableCreation(
UTIL.getHBaseCluster().getMaster(), tableName, regions, false, "cf1", cf2);
}