Examples with ConcurrentBaseConfiguration org.apache.distributedlog.common.config.ConcurrentBaseConfiguration used on opensource projects

Example 1 with ConcurrentBaseConfiguration

use of org.apache.distributedlog.common.config.ConcurrentBaseConfiguration in project bookkeeper by apache.

the class TestAsyncReaderWriter method testCreateLogStreamWithDifferentReplicationFactor.

@Test(timeout = 60000)
public void testCreateLogStreamWithDifferentReplicationFactor() throws Exception {
    String name = runtime.getMethodName();
    DistributedLogConfiguration confLocal = new DistributedLogConfiguration();
    confLocal.addConfiguration(testConf);
    confLocal.setOutputBufferSize(0);
    confLocal.setImmediateFlushEnabled(false);
    confLocal.setPeriodicFlushFrequencyMilliSeconds(0);
    ConcurrentBaseConfiguration baseConf = new ConcurrentConstConfiguration(confLocal);
    DynamicDistributedLogConfiguration dynConf = new DynamicDistributedLogConfiguration(baseConf);
    dynConf.setProperty(DistributedLogConfiguration.BKDL_BOOKKEEPER_ENSEMBLE_SIZE, DistributedLogConfiguration.BKDL_BOOKKEEPER_ENSEMBLE_SIZE_DEFAULT - 1);
    URI uri = createDLMURI("/" + name);
    ensureURICreated(uri);
    Namespace namespace = NamespaceBuilder.newBuilder().conf(confLocal).uri(uri).build();
    // use the pool
    DistributedLogManager dlm = namespace.openLog(name + "-pool");
    AsyncLogWriter writer = dlm.startAsyncLogSegmentNonPartitioned();
    Utils.ioResult(writer.write(DLMTestUtil.getLogRecordInstance(1L)));
    List<LogSegmentMetadata> segments = dlm.getLogSegments();
    assertEquals(1, segments.size());
    long ledgerId = segments.get(0).getLogSegmentId();
    LedgerHandle lh = ((BKNamespaceDriver) namespace.getNamespaceDriver()).getReaderBKC().get().openLedgerNoRecovery(ledgerId, BookKeeper.DigestType.CRC32, confLocal.getBKDigestPW().getBytes(UTF_8));
    LedgerMetadata metadata = BookKeeperAccessor.getLedgerMetadata(lh);
    assertEquals(DistributedLogConfiguration.BKDL_BOOKKEEPER_ENSEMBLE_SIZE_DEFAULT, metadata.getEnsembleSize());
    lh.close();
    Utils.close(writer);
    dlm.close();
    // use customized configuration
    dlm = namespace.openLog(name + "-custom", java.util.Optional.empty(), java.util.Optional.of(dynConf), java.util.Optional.empty());
    writer = dlm.startAsyncLogSegmentNonPartitioned();
    Utils.ioResult(writer.write(DLMTestUtil.getLogRecordInstance(1L)));
    segments = dlm.getLogSegments();
    assertEquals(1, segments.size());
    ledgerId = segments.get(0).getLogSegmentId();
    lh = ((BKNamespaceDriver) namespace.getNamespaceDriver()).getReaderBKC().get().openLedgerNoRecovery(ledgerId, BookKeeper.DigestType.CRC32, confLocal.getBKDigestPW().getBytes(UTF_8));
    metadata = BookKeeperAccessor.getLedgerMetadata(lh);
    assertEquals(DistributedLogConfiguration.BKDL_BOOKKEEPER_ENSEMBLE_SIZE_DEFAULT - 1, metadata.getEnsembleSize());
    lh.close();
    Utils.close(writer);
    dlm.close();
    namespace.close();
}

Example 2 with ConcurrentBaseConfiguration

use of org.apache.distributedlog.common.config.ConcurrentBaseConfiguration in project bookkeeper by apache.

the class TestDynamicDistributedLogConfiguration method testGetRetentionPeriodHours.

@Test(timeout = 20000)
public void testGetRetentionPeriodHours() {
    ConcurrentBaseConfiguration defaultConfig = new ConcurrentBaseConfiguration();
    DynamicDistributedLogConfiguration dynConf = new DynamicDistributedLogConfiguration(defaultConfig);
    // get default value
    assertEquals(BKDL_RETENTION_PERIOD_IN_HOURS_DEFAULT, dynConf.getRetentionPeriodHours());
    // get value from old key of default config
    defaultConfig.setProperty(BKDL_RETENTION_PERIOD_IN_HOURS_OLD, BKDL_RETENTION_PERIOD_IN_HOURS_DEFAULT + 1);
    assertEquals(BKDL_RETENTION_PERIOD_IN_HOURS_DEFAULT + 1, dynConf.getRetentionPeriodHours());
    // get value from new key of default config
    defaultConfig.setProperty(BKDL_RETENTION_PERIOD_IN_HOURS, BKDL_RETENTION_PERIOD_IN_HOURS_DEFAULT + 2);
    assertEquals(BKDL_RETENTION_PERIOD_IN_HOURS_DEFAULT + 2, dynConf.getRetentionPeriodHours());
    // get value from old key of dynamic config
    dynConf.setProperty(BKDL_RETENTION_PERIOD_IN_HOURS_OLD, BKDL_RETENTION_PERIOD_IN_HOURS_DEFAULT + 3);
    assertEquals(BKDL_RETENTION_PERIOD_IN_HOURS_DEFAULT + 3, dynConf.getRetentionPeriodHours());
    // get value from new key of default config
    dynConf.setProperty(BKDL_RETENTION_PERIOD_IN_HOURS, BKDL_RETENTION_PERIOD_IN_HOURS_DEFAULT + 4);
    assertEquals(BKDL_RETENTION_PERIOD_IN_HOURS_DEFAULT + 4, dynConf.getRetentionPeriodHours());
}

Example 3 with ConcurrentBaseConfiguration

use of org.apache.distributedlog.common.config.ConcurrentBaseConfiguration in project bookkeeper by apache.

the class TestDynamicDistributedLogConfiguration method testGetOutputBufferSize.

@Test(timeout = 20000)
public void testGetOutputBufferSize() {
    ConcurrentBaseConfiguration defaultConfig = new ConcurrentBaseConfiguration();
    DynamicDistributedLogConfiguration dynConf = new DynamicDistributedLogConfiguration(defaultConfig);
    // get default value
    assertEquals(BKDL_OUTPUT_BUFFER_SIZE_DEFAULT, dynConf.getOutputBufferSize());
    // get value from old key of default config
    defaultConfig.setProperty(BKDL_OUTPUT_BUFFER_SIZE_OLD, BKDL_OUTPUT_BUFFER_SIZE_DEFAULT + 1);
    assertEquals(BKDL_OUTPUT_BUFFER_SIZE_DEFAULT + 1, dynConf.getOutputBufferSize());
    // get value from new key of default config
    defaultConfig.setProperty(BKDL_OUTPUT_BUFFER_SIZE, BKDL_OUTPUT_BUFFER_SIZE_DEFAULT + 2);
    assertEquals(BKDL_OUTPUT_BUFFER_SIZE_DEFAULT + 2, dynConf.getOutputBufferSize());
    // get value from old key of dynamic config
    dynConf.setProperty(BKDL_OUTPUT_BUFFER_SIZE_OLD, BKDL_OUTPUT_BUFFER_SIZE_DEFAULT + 3);
    assertEquals(BKDL_OUTPUT_BUFFER_SIZE_DEFAULT + 3, dynConf.getOutputBufferSize());
    // get value from new key of default config
    dynConf.setProperty(BKDL_OUTPUT_BUFFER_SIZE, BKDL_OUTPUT_BUFFER_SIZE_DEFAULT + 4);
    assertEquals(BKDL_OUTPUT_BUFFER_SIZE_DEFAULT + 4, dynConf.getOutputBufferSize());
}

Example 4 with ConcurrentBaseConfiguration

use of org.apache.distributedlog.common.config.ConcurrentBaseConfiguration in project bookkeeper by apache.

the class TestDynamicConfigurationFactory method getConfigFactory.

private DynamicConfigurationFactory getConfigFactory(File configFile) {
    String streamConfigPath = configFile.getParent();
    ScheduledExecutorService executorService = new ScheduledThreadPoolExecutor(1);
    ConcurrentBaseConfiguration defaultConf = new ConcurrentConstConfiguration(new DistributedLogConfiguration());
    return new DynamicConfigurationFactory(executorService, 100, TimeUnit.MILLISECONDS);
}

Example 5 with ConcurrentBaseConfiguration

use of org.apache.distributedlog.common.config.ConcurrentBaseConfiguration in project bookkeeper by apache.

the class TestDynamicDistributedLogConfiguration method testGetReadAheadMaxRecords.

@Test(timeout = 20000)
public void testGetReadAheadMaxRecords() {
    ConcurrentBaseConfiguration defaultConfig = new ConcurrentBaseConfiguration();
    DynamicDistributedLogConfiguration dynConf = new DynamicDistributedLogConfiguration(defaultConfig);
    // get default value
    assertEquals(BKDL_READAHEAD_MAX_RECORDS_DEFAULT, dynConf.getReadAheadMaxRecords());
    // get value from old key of default config
    defaultConfig.setProperty(BKDL_READAHEAD_MAX_RECORDS_OLD, BKDL_READAHEAD_MAX_RECORDS_DEFAULT + 1);
    assertEquals(BKDL_READAHEAD_MAX_RECORDS_DEFAULT + 1, dynConf.getReadAheadMaxRecords());
    // get value from new key of default config
    defaultConfig.setProperty(BKDL_READAHEAD_MAX_RECORDS, BKDL_READAHEAD_MAX_RECORDS_DEFAULT + 2);
    assertEquals(BKDL_READAHEAD_MAX_RECORDS_DEFAULT + 2, dynConf.getReadAheadMaxRecords());
    // get value from old key of dynamic config
    dynConf.setProperty(BKDL_READAHEAD_MAX_RECORDS_OLD, BKDL_READAHEAD_MAX_RECORDS_DEFAULT + 3);
    assertEquals(BKDL_READAHEAD_MAX_RECORDS_DEFAULT + 3, dynConf.getReadAheadMaxRecords());
    // get value from new key of default config
    dynConf.setProperty(BKDL_READAHEAD_MAX_RECORDS, BKDL_READAHEAD_MAX_RECORDS_DEFAULT + 4);
    assertEquals(BKDL_READAHEAD_MAX_RECORDS_DEFAULT + 4, dynConf.getReadAheadMaxRecords());
}