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18 package org.apache.hadoop.hbase.regionserver;
19
20 import java.io.IOException;
21
22 import org.apache.hadoop.hbase.HConstants;
23 import org.apache.hadoop.hbase.regionserver.compactions.CompactionConfiguration;
24 import org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory;
25 import org.apache.hadoop.hbase.testclassification.RegionServerTests;
26 import org.apache.hadoop.hbase.testclassification.SmallTests;
27 import org.junit.Test;
28 import org.junit.experimental.categories.Category;
29
30 @Category({ RegionServerTests.class, SmallTests.class })
31 public class TestDateTieredCompactionPolicyOverflow extends AbstractTestDateTieredCompactionPolicy {
32
33 @Override
34 protected void config() {
35 super.config();
36
37
38 conf.set(StoreEngine.STORE_ENGINE_CLASS_KEY,
39 "org.apache.hadoop.hbase.regionserver.DateTieredStoreEngine");
40 conf.setLong(CompactionConfiguration.DATE_TIERED_MAX_AGE_MILLIS_KEY, 100);
41 conf.setLong(CompactionConfiguration.DATE_TIERED_INCOMING_WINDOW_MIN_KEY, 3);
42 conf.setLong(ExponentialCompactionWindowFactory.BASE_WINDOW_MILLIS_KEY, Long.MAX_VALUE / 2);
43 conf.setInt(ExponentialCompactionWindowFactory.WINDOWS_PER_TIER_KEY, 2);
44 conf.setBoolean(CompactionConfiguration.DATE_TIERED_SINGLE_OUTPUT_FOR_MINOR_COMPACTION_KEY,
45 false);
46
47
48 this.conf.setInt(CompactionConfiguration.MIN_KEY, 2);
49 this.conf.setInt(CompactionConfiguration.MAX_KEY, 12);
50 this.conf.setFloat(CompactionConfiguration.RATIO_KEY, 1.2F);
51
52 conf.setInt(HStore.BLOCKING_STOREFILES_KEY, 20);
53 conf.setLong(HConstants.MAJOR_COMPACTION_PERIOD, 10);
54 }
55
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59
60 @Test
61 public void maxValuesForMajor() throws IOException {
62 long[] minTimestamps = new long[] { Long.MIN_VALUE, -100 };
63 long[] maxTimestamps = new long[] { -8, Long.MAX_VALUE };
64 long[] sizes = new long[] { 0, 1 };
65
66 compactEquals(Long.MAX_VALUE, sfCreate(minTimestamps, maxTimestamps, sizes),
67 new long[] { 0, 1 }, new long[] { Long.MIN_VALUE, -4611686018427387903L, 0,
68 4611686018427387903L, 9223372036854775806L }, true, true);
69 }
70 }