Examples with SystemPropertyRule alluxio.SystemPropertyRule used on opensource projects

Example 1 with SystemPropertyRule

use of alluxio.SystemPropertyRule in project alluxio by Alluxio.

the class AbstractFileSystemTest method initializeWithZookeeperUriAndSystemProperty.

@Test
public void initializeWithZookeeperUriAndSystemProperty() throws Exception {
    // those in the URI has the highest priority.
    try (Closeable p = new SystemPropertyRule(PropertyKey.ZOOKEEPER_ENABLED.getName(), "false").toResource()) {
        ConfigurationUtils.reloadProperties();
        URI uri = URI.create("alluxio://zk@zkHost:2181");
        FileSystem fs = getHadoopFilesystem(org.apache.hadoop.fs.FileSystem.get(uri, getConf()));
        assertTrue(fs.mFileSystem.getConf().getBoolean(PropertyKey.ZOOKEEPER_ENABLED));
        assertEquals("zkHost:2181", fs.mFileSystem.getConf().get(PropertyKey.ZOOKEEPER_ADDRESS));
        fs.close();
    }
    HashMap<String, String> sysProps = new HashMap<>();
    sysProps.put(PropertyKey.ZOOKEEPER_ENABLED.getName(), "true");
    sysProps.put(PropertyKey.ZOOKEEPER_ADDRESS.getName(), "zkHost1:2181");
    try (Closeable p = new SystemPropertyRule(sysProps).toResource()) {
        ConfigurationUtils.reloadProperties();
        URI uri = URI.create("alluxio://zk@zkHost2:2181");
        FileSystem fs = getHadoopFilesystem(org.apache.hadoop.fs.FileSystem.get(uri, getConf()));
        assertTrue(fs.mFileSystem.getConf().getBoolean(PropertyKey.ZOOKEEPER_ENABLED));
        assertEquals("zkHost2:2181", fs.mFileSystem.getConf().get(PropertyKey.ZOOKEEPER_ADDRESS));
        fs.close();
    }
    ConfigurationUtils.reloadProperties();
}

Example 2 with SystemPropertyRule

use of alluxio.SystemPropertyRule in project alluxio by Alluxio.

the class InstancedConfigurationTest method alias.

@Test
public void alias() throws Exception {
    try (Closeable p = new SystemPropertyRule("alluxio.master.worker.timeout.ms", "100").toResource()) {
        resetConf();
        assertEquals(100, mConfiguration.getMs(PropertyKey.MASTER_WORKER_TIMEOUT_MS));
    }
}

Example 3 with SystemPropertyRule

use of alluxio.SystemPropertyRule in project alluxio by Alluxio.

the class InstancedConfigurationTest method wrongTieredStorageLevel.

@Test
public void wrongTieredStorageLevel() throws Exception {
    try (Closeable p = new SystemPropertyRule(ImmutableMap.of("alluxio.master.tieredstore.global.levels", "1", "alluxio.worker.tieredstore.levels", "2")).toResource()) {
        resetConf();
        mConfiguration.validate();
        fail("Should have thrown a runtime exception when setting an unknown tier level");
    } catch (RuntimeException e) {
        assertTrue(e.getMessage().contains(String.format("%s tiers on worker (configured by %s), larger than global %s tiers " + "(configured by %s) ", 2, PropertyKey.WORKER_TIERED_STORE_LEVELS, 1, PropertyKey.MASTER_TIERED_STORE_GLOBAL_LEVELS)));
    }
}

Example 4 with SystemPropertyRule

use of alluxio.SystemPropertyRule in project alluxio by Alluxio.

the class InstancedConfigurationTest method systemPropertySubstitution.

@Test
public void systemPropertySubstitution() throws Exception {
    try (Closeable p = new SystemPropertyRule("user.home", "/home").toResource()) {
        resetConf();
        mConfiguration.set(PropertyKey.WORK_DIR, "${user.home}/work");
        assertEquals("/home/work", mConfiguration.get(PropertyKey.WORK_DIR));
    }
}

Example 5 with SystemPropertyRule

use of alluxio.SystemPropertyRule in project alluxio by Alluxio.

the class InstancedConfigurationTest method initConfWithExtenstionProperty.

@Test
public void initConfWithExtenstionProperty() throws Exception {
    try (Closeable p = new SystemPropertyRule("alluxio.master.journal.ufs.option.fs.obs.endpoint", "foo").toResource()) {
        resetConf();
        assertEquals("foo", mConfiguration.get(Template.MASTER_JOURNAL_UFS_OPTION_PROPERTY.format("fs.obs.endpoint")));
    }
}