| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.hadoop.hbase.replication; |
| |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.TreeMap; |
| import org.apache.hadoop.hbase.Cell; |
| import org.apache.hadoop.hbase.CellComparatorImpl; |
| import org.apache.hadoop.hbase.HBaseClassTestRule; |
| import org.apache.hadoop.hbase.HConstants; |
| import org.apache.hadoop.hbase.KeyValue; |
| import org.apache.hadoop.hbase.TableName; |
| import org.apache.hadoop.hbase.client.RegionInfoBuilder; |
| import org.apache.hadoop.hbase.testclassification.ReplicationTests; |
| import org.apache.hadoop.hbase.testclassification.SmallTests; |
| import org.apache.hadoop.hbase.util.Bytes; |
| import org.apache.hadoop.hbase.wal.WAL.Entry; |
| import org.apache.hadoop.hbase.wal.WALEdit; |
| import org.apache.hadoop.hbase.wal.WALKeyImpl; |
| import org.junit.Assert; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.hbase.thirdparty.com.google.common.collect.Lists; |
| |
| @Category({ ReplicationTests.class, SmallTests.class }) |
| public class TestReplicationWALEntryFilters { |
| |
| @ClassRule |
| public static final HBaseClassTestRule CLASS_RULE = |
| HBaseClassTestRule.forClass(TestReplicationWALEntryFilters.class); |
| |
| static byte[] a = new byte[] {'a'}; |
| static byte[] b = new byte[] {'b'}; |
| static byte[] c = new byte[] {'c'}; |
| static byte[] d = new byte[] {'d'}; |
| |
| @Test |
| public void testSystemTableWALEntryFilter() { |
| SystemTableWALEntryFilter filter = new SystemTableWALEntryFilter(); |
| |
| // meta |
| WALKeyImpl key1 = |
| new WALKeyImpl(RegionInfoBuilder.FIRST_META_REGIONINFO.getEncodedNameAsBytes(), |
| TableName.META_TABLE_NAME, System.currentTimeMillis()); |
| Entry metaEntry = new Entry(key1, null); |
| |
| assertNull(filter.filter(metaEntry)); |
| |
| // user table |
| WALKeyImpl key3 = new WALKeyImpl(new byte[0], TableName.valueOf("foo"), |
| System.currentTimeMillis()); |
| Entry userEntry = new Entry(key3, null); |
| |
| assertEquals(userEntry, filter.filter(userEntry)); |
| } |
| |
| @Test |
| public void testScopeWALEntryFilter() { |
| WALEntryFilter filter = new ChainWALEntryFilter(new ScopeWALEntryFilter()); |
| |
| Entry userEntry = createEntry(null, a, b); |
| Entry userEntryA = createEntry(null, a); |
| Entry userEntryB = createEntry(null, b); |
| Entry userEntryEmpty = createEntry(null); |
| |
| // no scopes |
| // now we will not filter out entries without a replication scope since serial replication still |
| // need the sequence id, but the cells will all be filtered out. |
| assertTrue(filter.filter(userEntry).getEdit().isEmpty()); |
| |
| // empty scopes |
| // ditto |
| TreeMap<byte[], Integer> scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR); |
| userEntry = createEntry(scopes, a, b); |
| assertTrue(filter.filter(userEntry).getEdit().isEmpty()); |
| |
| // different scope |
| scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR); |
| scopes.put(c, HConstants.REPLICATION_SCOPE_GLOBAL); |
| userEntry = createEntry(scopes, a, b); |
| // all kvs should be filtered |
| assertEquals(userEntryEmpty, filter.filter(userEntry)); |
| |
| // local scope |
| scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR); |
| scopes.put(a, HConstants.REPLICATION_SCOPE_LOCAL); |
| userEntry = createEntry(scopes, a, b); |
| assertEquals(userEntryEmpty, filter.filter(userEntry)); |
| scopes.put(b, HConstants.REPLICATION_SCOPE_LOCAL); |
| assertEquals(userEntryEmpty, filter.filter(userEntry)); |
| |
| // only scope a |
| scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR); |
| scopes.put(a, HConstants.REPLICATION_SCOPE_GLOBAL); |
| userEntry = createEntry(scopes, a, b); |
| assertEquals(userEntryA, filter.filter(userEntry)); |
| scopes.put(b, HConstants.REPLICATION_SCOPE_LOCAL); |
| assertEquals(userEntryA, filter.filter(userEntry)); |
| |
| // only scope b |
| scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR); |
| scopes.put(b, HConstants.REPLICATION_SCOPE_GLOBAL); |
| userEntry = createEntry(scopes, a, b); |
| assertEquals(userEntryB, filter.filter(userEntry)); |
| scopes.put(a, HConstants.REPLICATION_SCOPE_LOCAL); |
| assertEquals(userEntryB, filter.filter(userEntry)); |
| |
| // scope a and b |
| scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR); |
| scopes.put(b, HConstants.REPLICATION_SCOPE_GLOBAL); |
| userEntry = createEntry(scopes, a, b); |
| assertEquals(userEntryB, filter.filter(userEntry)); |
| scopes.put(a, HConstants.REPLICATION_SCOPE_LOCAL); |
| assertEquals(userEntryB, filter.filter(userEntry)); |
| } |
| |
| WALEntryFilter nullFilter = new WALEntryFilter() { |
| @Override |
| public Entry filter(Entry entry) { |
| return null; |
| } |
| }; |
| |
| WALEntryFilter passFilter = new WALEntryFilter() { |
| @Override |
| public Entry filter(Entry entry) { |
| return entry; |
| } |
| }; |
| |
| public static class FilterSomeCellsWALCellFilter implements WALEntryFilter, WALCellFilter { |
| @Override |
| public Entry filter(Entry entry) { |
| return entry; |
| } |
| |
| @Override |
| public Cell filterCell(Entry entry, Cell cell) { |
| if (Bytes.toString( |
| cell.getRowArray(), cell.getRowOffset(), cell.getRowLength()).equals("a")) { |
| return null; |
| } else { |
| return cell; |
| } |
| } |
| } |
| |
| public static class FilterAllCellsWALCellFilter implements WALEntryFilter, WALCellFilter { |
| @Override |
| public Entry filter(Entry entry) { |
| return entry; |
| } |
| |
| @Override |
| public Cell filterCell(Entry entry, Cell cell) { |
| return null; |
| } |
| } |
| |
| @Test |
| public void testChainWALEntryWithCellFilter() { |
| Entry userEntry = createEntry(null, a, b, c); |
| ChainWALEntryFilter filterSomeCells = |
| new ChainWALEntryFilter(new FilterSomeCellsWALCellFilter()); |
| // since WALCellFilter filter cells with rowkey 'a' |
| assertEquals(createEntry(null, b,c), filterSomeCells.filter(userEntry)); |
| |
| Entry userEntry2 = createEntry(null, b, c, d); |
| // since there is no cell to get filtered, nothing should get filtered |
| assertEquals(userEntry2, filterSomeCells.filter(userEntry2)); |
| |
| // since we filter all the cells, we should get empty entry |
| ChainWALEntryFilter filterAllCells = |
| new ChainWALEntryFilter(new FilterAllCellsWALCellFilter()); |
| assertEquals(createEntry(null), filterAllCells.filter(userEntry)); |
| } |
| |
| @Test |
| public void testChainWALEmptyEntryWithCellFilter() { |
| Entry userEntry = createEntry(null, a, b, c); |
| ChainWALEmptyEntryFilter filterSomeCells = |
| new ChainWALEmptyEntryFilter(new FilterSomeCellsWALCellFilter()); |
| // since WALCellFilter filter cells with rowkey 'a' |
| assertEquals(createEntry(null, b,c), filterSomeCells.filter(userEntry)); |
| |
| Entry userEntry2 = createEntry(null, b, c, d); |
| // since there is no cell to get filtered, nothing should get filtered |
| assertEquals(userEntry2, filterSomeCells.filter(userEntry2)); |
| |
| ChainWALEmptyEntryFilter filterAllCells = |
| new ChainWALEmptyEntryFilter(new FilterAllCellsWALCellFilter()); |
| assertEquals(createEntry(null), filterAllCells.filter(userEntry)); |
| // let's set the filter empty entry flag to true now for the above case |
| filterAllCells.setFilterEmptyEntry(true); |
| // since WALCellFilter filter all cells, whole entry should be filtered |
| assertEquals(null, filterAllCells.filter(userEntry)); |
| } |
| |
| @Test |
| public void testChainWALEntryFilter() { |
| Entry userEntry = createEntry(null, a, b, c); |
| |
| ChainWALEntryFilter filter = new ChainWALEntryFilter(passFilter); |
| assertEquals(createEntry(null, a,b,c), filter.filter(userEntry)); |
| |
| filter = new ChainWALEntryFilter(passFilter, passFilter); |
| assertEquals(createEntry(null, a,b,c), filter.filter(userEntry)); |
| |
| filter = new ChainWALEntryFilter(passFilter, passFilter, passFilter); |
| assertEquals(createEntry(null, a,b,c), filter.filter(userEntry)); |
| |
| filter = new ChainWALEntryFilter(nullFilter); |
| assertEquals(null, filter.filter(userEntry)); |
| |
| filter = new ChainWALEntryFilter(nullFilter, passFilter); |
| assertEquals(null, filter.filter(userEntry)); |
| |
| filter = new ChainWALEntryFilter(passFilter, nullFilter); |
| assertEquals(null, filter.filter(userEntry)); |
| |
| filter = new ChainWALEntryFilter(nullFilter, passFilter, nullFilter); |
| assertEquals(null, filter.filter(userEntry)); |
| |
| filter = new ChainWALEntryFilter(nullFilter, nullFilter); |
| assertEquals(null, filter.filter(userEntry)); |
| |
| // flatten |
| filter = |
| new ChainWALEntryFilter( |
| new ChainWALEntryFilter(passFilter, |
| new ChainWALEntryFilter(passFilter, passFilter), |
| new ChainWALEntryFilter(passFilter), |
| new ChainWALEntryFilter(passFilter)), |
| new ChainWALEntryFilter(passFilter)); |
| assertEquals(createEntry(null, a,b,c), filter.filter(userEntry)); |
| |
| |
| filter = |
| new ChainWALEntryFilter( |
| new ChainWALEntryFilter(passFilter, |
| new ChainWALEntryFilter(passFilter, |
| new ChainWALEntryFilter(nullFilter))), |
| new ChainWALEntryFilter(passFilter)); |
| assertEquals(null, filter.filter(userEntry)); |
| } |
| |
| @Test |
| public void testNamespaceTableCfWALEntryFilter() { |
| ReplicationPeer peer = mock(ReplicationPeer.class); |
| ReplicationPeerConfigBuilder peerConfigBuilder = ReplicationPeerConfig.newBuilder(); |
| |
| // 1. replicate_all flag is false, no namespaces and table-cfs config |
| peerConfigBuilder.setReplicateAllUserTables(false).setNamespaces(null).setTableCFsMap(null); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| Entry userEntry = createEntry(null, a, b, c); |
| ChainWALEntryFilter filter = |
| new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(null, filter.filter(userEntry)); |
| |
| // 2. replicate_all flag is false, and only config table-cfs in peer |
| // empty map |
| userEntry = createEntry(null, a, b, c); |
| Map<TableName, List<String>> tableCfs = new HashMap<>(); |
| peerConfigBuilder.setReplicateAllUserTables(false).setTableCFsMap(tableCfs); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(null, filter.filter(userEntry)); |
| |
| // table bar |
| userEntry = createEntry(null, a, b, c); |
| tableCfs = new HashMap<>(); |
| tableCfs.put(TableName.valueOf("bar"), null); |
| peerConfigBuilder.setReplicateAllUserTables(false).setTableCFsMap(tableCfs); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(null, filter.filter(userEntry)); |
| |
| // table foo:a |
| userEntry = createEntry(null, a, b, c); |
| tableCfs = new HashMap<>(); |
| tableCfs.put(TableName.valueOf("foo"), Lists.newArrayList("a")); |
| peerConfigBuilder.setReplicateAllUserTables(false).setTableCFsMap(tableCfs); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(createEntry(null, a), filter.filter(userEntry)); |
| |
| // table foo:a,c |
| userEntry = createEntry(null, a, b, c, d); |
| tableCfs = new HashMap<>(); |
| tableCfs.put(TableName.valueOf("foo"), Lists.newArrayList("a", "c")); |
| peerConfigBuilder.setReplicateAllUserTables(false).setTableCFsMap(tableCfs); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(createEntry(null, a,c), filter.filter(userEntry)); |
| |
| // 3. replicate_all flag is false, and only config namespaces in peer |
| when(peer.getTableCFs()).thenReturn(null); |
| // empty set |
| Set<String> namespaces = new HashSet<>(); |
| peerConfigBuilder.setReplicateAllUserTables(false).setNamespaces(namespaces) |
| .setTableCFsMap(null); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(null, filter.filter(userEntry)); |
| |
| // namespace default |
| namespaces.add("default"); |
| peerConfigBuilder.setReplicateAllUserTables(false).setNamespaces(namespaces); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(createEntry(null, a,b,c), filter.filter(userEntry)); |
| |
| // namespace ns1 |
| namespaces = new HashSet<>(); |
| namespaces.add("ns1"); |
| peerConfigBuilder.setReplicateAllUserTables(false).setNamespaces(namespaces); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(null, filter.filter(userEntry)); |
| |
| // 4. replicate_all flag is false, and config namespaces and table-cfs both |
| // Namespaces config should not confict with table-cfs config |
| namespaces = new HashSet<>(); |
| tableCfs = new HashMap<>(); |
| namespaces.add("ns1"); |
| tableCfs.put(TableName.valueOf("foo"), Lists.newArrayList("a", "c")); |
| peerConfigBuilder.setReplicateAllUserTables(false).setNamespaces(namespaces) |
| .setTableCFsMap(tableCfs); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(createEntry(null, a, c), filter.filter(userEntry)); |
| |
| namespaces = new HashSet<>(); |
| tableCfs = new HashMap<>(); |
| namespaces.add("default"); |
| tableCfs.put(TableName.valueOf("ns1:foo"), Lists.newArrayList("a", "c")); |
| peerConfigBuilder.setReplicateAllUserTables(false).setNamespaces(namespaces) |
| .setTableCFsMap(tableCfs); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(createEntry(null, a, b, c), filter.filter(userEntry)); |
| |
| namespaces = new HashSet<>(); |
| tableCfs = new HashMap<>(); |
| namespaces.add("ns1"); |
| tableCfs.put(TableName.valueOf("bar"), null); |
| peerConfigBuilder.setReplicateAllUserTables(false).setNamespaces(namespaces) |
| .setTableCFsMap(tableCfs); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(null, filter.filter(userEntry)); |
| } |
| |
| @Test |
| public void testNamespaceTableCfWALEntryFilter2() { |
| ReplicationPeer peer = mock(ReplicationPeer.class); |
| ReplicationPeerConfigBuilder peerConfigBuilder = ReplicationPeerConfig.newBuilder(); |
| |
| // 1. replicate_all flag is true |
| // and no exclude namespaces and no exclude table-cfs config |
| peerConfigBuilder.setReplicateAllUserTables(true) |
| .setExcludeNamespaces(null) |
| .setExcludeTableCFsMap(null); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| Entry userEntry = createEntry(null, a, b, c); |
| ChainWALEntryFilter filter = |
| new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(createEntry(null, a, b, c), filter.filter(userEntry)); |
| |
| // 2. replicate_all flag is true, and only config exclude namespaces |
| // empty set |
| Set<String> namespaces = new HashSet<String>(); |
| peerConfigBuilder.setExcludeNamespaces(namespaces).setExcludeTableCFsMap(null); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(createEntry(null, a, b, c), filter.filter(userEntry)); |
| |
| // exclude namespace default |
| namespaces.add("default"); |
| peerConfigBuilder.setExcludeNamespaces(namespaces).setExcludeTableCFsMap(null); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(null, filter.filter(userEntry)); |
| |
| // exclude namespace ns1 |
| namespaces = new HashSet<String>(); |
| namespaces.add("ns1"); |
| peerConfigBuilder.setExcludeNamespaces(namespaces).setExcludeTableCFsMap(null); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(createEntry(null, a, b, c), filter.filter(userEntry)); |
| |
| // 3. replicate_all flag is true, and only config exclude table-cfs |
| // empty table-cfs map |
| Map<TableName, List<String>> tableCfs = new HashMap<TableName, List<String>>(); |
| peerConfigBuilder.setExcludeNamespaces(null).setExcludeTableCFsMap(tableCfs); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(createEntry(null, a, b, c), filter.filter(userEntry)); |
| |
| // exclude table bar |
| tableCfs = new HashMap<TableName, List<String>>(); |
| tableCfs.put(TableName.valueOf("bar"), null); |
| peerConfigBuilder.setExcludeNamespaces(null).setExcludeTableCFsMap(tableCfs); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(createEntry(null, a, b, c), filter.filter(userEntry)); |
| |
| // exclude table foo:a |
| tableCfs = new HashMap<TableName, List<String>>(); |
| tableCfs.put(TableName.valueOf("foo"), Lists.newArrayList("a")); |
| peerConfigBuilder.setExcludeNamespaces(null).setExcludeTableCFsMap(tableCfs); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(createEntry(null, b, c), filter.filter(userEntry)); |
| |
| // 4. replicate_all flag is true, and config exclude namespaces and table-cfs both |
| // exclude ns1 and table foo:a,c |
| namespaces = new HashSet<String>(); |
| tableCfs = new HashMap<TableName, List<String>>(); |
| namespaces.add("ns1"); |
| tableCfs.put(TableName.valueOf("foo"), Lists.newArrayList("a", "c")); |
| peerConfigBuilder.setExcludeNamespaces(namespaces).setExcludeTableCFsMap(tableCfs); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(createEntry(null, b), filter.filter(userEntry)); |
| |
| // exclude namespace default and table ns1:bar |
| namespaces = new HashSet<String>(); |
| tableCfs = new HashMap<TableName, List<String>>(); |
| namespaces.add("default"); |
| tableCfs.put(TableName.valueOf("ns1:bar"), new ArrayList<String>()); |
| peerConfigBuilder.setExcludeNamespaces(namespaces).setExcludeTableCFsMap(tableCfs); |
| when(peer.getPeerConfig()).thenReturn(peerConfigBuilder.build()); |
| userEntry = createEntry(null, a, b, c); |
| filter = new ChainWALEntryFilter(new NamespaceTableCfWALEntryFilter(peer)); |
| assertEquals(null, filter.filter(userEntry)); |
| } |
| |
| private Entry createEntry(TreeMap<byte[], Integer> scopes, byte[]... kvs) { |
| WALKeyImpl key1 = new WALKeyImpl(new byte[0], TableName.valueOf("foo"), |
| System.currentTimeMillis(), scopes); |
| WALEdit edit1 = new WALEdit(); |
| |
| for (byte[] kv : kvs) { |
| edit1.add(new KeyValue(kv, kv, kv)); |
| } |
| return new Entry(key1, edit1); |
| } |
| |
| private void assertEquals(Entry e1, Entry e2) { |
| Assert.assertEquals(e1 == null, e2 == null); |
| if (e1 == null) { |
| return; |
| } |
| |
| // do not compare WALKeys |
| |
| // compare kvs |
| Assert.assertEquals(e1.getEdit() == null, e2.getEdit() == null); |
| if (e1.getEdit() == null) { |
| return; |
| } |
| List<Cell> cells1 = e1.getEdit().getCells(); |
| List<Cell> cells2 = e2.getEdit().getCells(); |
| Assert.assertEquals(cells1.size(), cells2.size()); |
| for (int i = 0; i < cells1.size(); i++) { |
| CellComparatorImpl.COMPARATOR.compare(cells1.get(i), cells2.get(i)); |
| } |
| } |
| } |