Examples with OzoneKeyDetails org.apache.hadoop.ozone.client.OzoneKeyDetails used on opensource projects

Example 26 with OzoneKeyDetails

use of org.apache.hadoop.ozone.client.OzoneKeyDetails in project ozone by apache.

the class TestSCMPipelineBytesWrittenMetrics method writeNumBytes.

private void writeNumBytes(int numBytes) throws Exception {
    ObjectStore store = OzoneClientFactory.getRpcClient(conf).getObjectStore();
    String volumeName = UUID.randomUUID().toString();
    String bucketName = UUID.randomUUID().toString();
    String value = RandomStringUtils.randomAlphabetic(numBytes);
    store.createVolume(volumeName);
    OzoneVolume volume = store.getVolume(volumeName);
    volume.createBucket(bucketName);
    OzoneBucket bucket = volume.getBucket(bucketName);
    String keyName = UUID.randomUUID().toString();
    OzoneOutputStream out = bucket.createKey(keyName, value.getBytes(UTF_8).length, ReplicationType.RATIS, ReplicationFactor.THREE, new HashMap<>());
    out.write(value.getBytes(UTF_8));
    out.close();
    OmKeyArgs.Builder builder = new OmKeyArgs.Builder();
    builder.setVolumeName(volumeName).setBucketName(bucketName).setKeyName(keyName).setRefreshPipeline(true);
    OzoneKeyDetails keyDetails = bucket.getKey(keyName);
    Assert.assertEquals(keyName, keyDetails.getName());
    Assert.assertEquals(value.getBytes(UTF_8).length, keyDetails.getOzoneKeyLocations().get(0).getLength());
}