Examples with ManagedLedgerFactory org.apache.bookkeeper.mledger.ManagedLedgerFactory used on opensource projects

Example 26 with ManagedLedgerFactory

use of org.apache.bookkeeper.mledger.ManagedLedgerFactory in project pulsar by yahoo.

the class ManagedLedgerTest method testDeletionAfterRetention.

@Test
public void testDeletionAfterRetention() throws Exception {
    ManagedLedgerFactory factory = new ManagedLedgerFactoryImpl(bkc, bkc.getZkHandle());
    ManagedLedgerConfig config = new ManagedLedgerConfig();
    config.setRetentionSizeInMB(0);
    config.setMaxEntriesPerLedger(1);
    config.setRetentionTime(1, TimeUnit.SECONDS);
    ManagedLedgerImpl ml = (ManagedLedgerImpl) factory.open("deletion_after_retention_test_ledger", config);
    ManagedCursor c1 = ml.openCursor("c1noretention");
    ml.addEntry("iamaverylongmessagethatshouldnotberetained".getBytes());
    c1.skipEntries(1, IndividualDeletedEntries.Exclude);
    ml.close();
    // reopen ml
    ml = (ManagedLedgerImpl) factory.open("deletion_after_retention_test_ledger", config);
    c1 = ml.openCursor("c1noretention");
    ml.addEntry("shortmessage".getBytes());
    c1.skipEntries(1, IndividualDeletedEntries.Exclude);
    // let retention expire
    Thread.sleep(1000);
    ml.close();
    // sleep for trim
    Thread.sleep(100);
    assertTrue(ml.getLedgersInfoAsList().size() <= 1);
    assertTrue(ml.getTotalSize() <= "shortmessage".getBytes().length);
}

Example 27 with ManagedLedgerFactory

use of org.apache.bookkeeper.mledger.ManagedLedgerFactory in project pulsar by yahoo.

the class ManagedLedgerTest method testNoRetention.

@Test(enabled = true)
public void testNoRetention() throws Exception {
    ManagedLedgerFactory factory = new ManagedLedgerFactoryImpl(bkc, bkc.getZkHandle());
    ManagedLedgerConfig config = new ManagedLedgerConfig();
    config.setRetentionSizeInMB(0);
    config.setMaxEntriesPerLedger(1);
    // Default is no-retention
    ManagedLedgerImpl ml = (ManagedLedgerImpl) factory.open("noretention_test_ledger", config);
    ManagedCursor c1 = ml.openCursor("c1noretention");
    ml.addEntry("iamaverylongmessagethatshouldnotberetained".getBytes());
    c1.skipEntries(1, IndividualDeletedEntries.Exclude);
    ml.close();
    // reopen ml
    ml = (ManagedLedgerImpl) factory.open("noretention_test_ledger", config);
    c1 = ml.openCursor("c1noretention");
    ml.addEntry("shortmessage".getBytes());
    c1.skipEntries(1, IndividualDeletedEntries.Exclude);
    // sleep for trim
    Thread.sleep(1000);
    ml.close();
    assertTrue(ml.getLedgersInfoAsList().size() <= 1);
    assertTrue(ml.getTotalSize() <= "shortmessage".getBytes().length);
}