RegionInfo#containsRange should support check meta table

2020-07-10 10:16:49,983 INFO org.apache.hadoop.hbase.regionserver.HRegion: Closing region hbase:meta,,1.15882307402020-07-10 10:16:49,997 INFO org.apache.hadoop.hbase.regionserver.HRegion: Closed hbase:meta,,1.15882307402020-07-10 10:16:49,998 WARN org.apache.hadoop.hbase.regionserver.handler.AssignRegionHandler: Fatal error occurred while opening region hbase:meta,,1.1588230740, aborting...java.lang.IllegalArgumentException: Invalid range: IntegrationTestBigLinkedList,,1594350463222.8f89e01a5245e79946e22d8a8ab4698b. > IntegrationTestBigLinkedList,\x10\x02J\xA1,1594349535271.be24dc276f686e6dcc7fb9d3f91c8387.        at org.apache.hadoop.hbase.client.RegionInfoBuilder$MutableRegionInfo.containsRange(RegionInfoBuilder.java:300)        at org.apache.hadoop.hbase.regionserver.HStore.tryCommitRecoveredHFile(HStore.java:1111)        at org.apache.hadoop.hbase.regionserver.HRegion.loadRecoveredHFilesIfAny(HRegion.java:5442)        at org.apache.hadoop.hbase.regionserver.HRegion.initializeRegionInternals(HRegion.java:1010)        at org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:950)        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7490)        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegionFromTableDir(HRegion.java:7448)        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7424)        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7382)        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7333)        at org.apache.hadoop.hbase.regionserver.handler.AssignRegionHandler.process(AssignRegionHandler.java:135)        at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)        at java.base/java.lang.Thread.run(Thread.java:834)2020-07-10 10:16:50,005 ERROR org.apache.hadoop.hbase.regionserver.HRegionServer: ***** ABORTING region server hbasedn149.example.org,16020,1594375563853: Failed to open region hbase:meta,,1.1588230740 and can not recover *****java.lang.IllegalArgumentException: Invalid range: IntegrationTestBigLinkedList,,1594350463222.8f89e01a5245e79946e22d8a8ab4698b. > IntegrationTestBigLinkedList,\x10\x02J\xA1,1594349535271.be24dc276f686e6dcc7fb9d3f91c8387.

 

 @Test
public void testBinaryKeys() throws Exception {
  Set<Cell> set = new TreeSet<>(CellComparatorImpl.COMPARATOR);
  final byte [] fam = Bytes.toBytes("col");
  final byte [] qf = Bytes.toBytes("umn");
  final byte [] nb = new byte[0];
  Cell [] keys = {
      createByteBufferKeyValueFromKeyValue(
          new KeyValue(Bytes.toBytes("aaaaa,\u0000\u0000,2"), fam, qf, 2, nb)),
      createByteBufferKeyValueFromKeyValue(
          new KeyValue(Bytes.toBytes("aaaaa,\u0001,3"), fam, qf, 3, nb)),
      createByteBufferKeyValueFromKeyValue(
          new KeyValue(Bytes.toBytes("aaaaa,,1"), fam, qf, 1, nb)),
      createByteBufferKeyValueFromKeyValue(
          new KeyValue(Bytes.toBytes("aaaaa,\u1000,5"), fam, qf, 5, nb)),
      createByteBufferKeyValueFromKeyValue(
          new KeyValue(Bytes.toBytes("aaaaa,a,4"), fam, qf, 4, nb)),
      createByteBufferKeyValueFromKeyValue(
          new KeyValue(Bytes.toBytes("a,a,0"), fam, qf, 0, nb)),
  };
  // Add to set with bad comparator
  Collections.addAll(set, keys);
  // This will output the keys incorrectly.
  boolean assertion = false;
  int count = 0;
  try {
    for (Cell k: set) {
      assertTrue("count=" + count + ", " + k.toString(), count++ == k.getTimestamp());
    }
  } catch (AssertionError e) {
    // Expected
    assertion = true;
  }
  assertTrue(assertion);
  // Make set with good comparator
  set = new TreeSet<>(CellComparatorImpl.META_COMPARATOR);
  Collections.addAll(set, keys);
  count = 0;
  for (Cell k: set) {
    assertTrue("count=" + count + ", " + k.toString(), count++ == k.getTimestamp());
  }
}