Java Code Examples for org.apache.hadoop.hbase.HBaseTestingUtility#KEYS_FOR_HBA_CREATE_TABLE

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Example 1
Source File: TestAsyncTableLocatePrefetch.java    From hbase with Apache License 2.0 5 votes vote down vote up 
@Test
public void test() throws InterruptedException, ExecutionException {
  assertNotNull(LOCATOR.getRegionLocations(TABLE_NAME, Bytes.toBytes("zzz"),
    RegionReplicaUtil.DEFAULT_REPLICA_ID, RegionLocateType.CURRENT, false).get());
  // we finish the request before we adding the remaining results to cache so sleep a bit here
  Thread.sleep(1000);
  // confirm that the locations of all the regions have been cached.
  assertNotNull(LOCATOR.getRegionLocationInCache(TABLE_NAME, Bytes.toBytes("aaa")));
  for (byte[] row : HBaseTestingUtility.KEYS_FOR_HBA_CREATE_TABLE) {
    assertNotNull(LOCATOR.getRegionLocationInCache(TABLE_NAME, row));
  }
}