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18 package org.apache.hadoop.hbase.util.hbck;
19
20 import static org.apache.hadoop.hbase.util.hbck.HbckTestingUtil.assertErrors;
21 import static org.apache.hadoop.hbase.util.hbck.HbckTestingUtil.doFsck;
22 import static org.junit.Assert.assertEquals;
23 import static org.junit.Assert.assertFalse;
24
25 import java.util.Arrays;
26
27 import org.apache.hadoop.hbase.HBaseTestingUtility;
28 import org.apache.hadoop.hbase.HTableDescriptor;
29 import org.apache.hadoop.hbase.util.HBaseFsck;
30 import org.apache.hadoop.hbase.util.HBaseFsck.ErrorReporter.ERROR_CODE;
31 import org.apache.hadoop.hbase.zookeeper.ZKAssign;
32 import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;
33 import org.junit.Test;
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39 public class TestOfflineMetaRebuildHole extends OfflineMetaRebuildTestCore {
40
41 @Test(timeout = 120000)
42 public void testMetaRebuildHoleFail() throws Exception {
43
44 byte[] startKey = splits[1];
45 byte[] endKey = splits[2];
46 deleteRegion(conf, htbl, startKey, endKey);
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48 wipeOutMeta();
49
50
51 assertEquals(0, scanMeta());
52 assertErrors(doFsck(conf, false), new ERROR_CODE[] {
53 ERROR_CODE.NOT_IN_META_OR_DEPLOYED, ERROR_CODE.NOT_IN_META_OR_DEPLOYED,
54 ERROR_CODE.NOT_IN_META_OR_DEPLOYED, });
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59 TEST_UTIL.shutdownMiniHBaseCluster();
60 TEST_UTIL.shutdownMiniZKCluster();
61
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63 HBaseFsck fsck = new HBaseFsck(conf);
64 assertFalse(fsck.rebuildMeta());
65
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67 TEST_UTIL.startMiniZKCluster();
68 TEST_UTIL.restartHBaseCluster(3);
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70 ZooKeeperWatcher zkw = HBaseTestingUtility.getZooKeeperWatcher(TEST_UTIL);
71
72 LOG.info("Waiting for no more RIT");
73 ZKAssign.blockUntilNoRIT(zkw);
74 LOG.info("No more RIT in ZK, now doing final test verification");
75
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77 assertEquals(0, scanMeta());
78 HTableDescriptor[] htbls = TEST_UTIL.getHBaseAdmin().listTables();
79 LOG.info("Tables present after restart: " + Arrays.toString(htbls));
80
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82
83 assertEquals(1, htbls.length);
84 assertErrors(doFsck(conf, false), new ERROR_CODE[] {
85 ERROR_CODE.NOT_IN_META_OR_DEPLOYED, ERROR_CODE.NOT_IN_META_OR_DEPLOYED,
86 ERROR_CODE.NOT_IN_META_OR_DEPLOYED, });
87 }
88 }