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Example 36 with BatchWriterConfig

use of org.apache.accumulo.core.client.BatchWriterConfig in project accumulo by apache.

the class ReplicationIT method filesClosedAfterUnused.

@Test
public void filesClosedAfterUnused() throws Exception {
    Connector conn = getConnector();
    String table = "table";
    conn.tableOperations().create(table);
    Table.ID tableId = Table.ID.of(conn.tableOperations().tableIdMap().get(table));
    Assert.assertNotNull(tableId);
    conn.tableOperations().setProperty(table, Property.TABLE_REPLICATION.getKey(), "true");
    conn.tableOperations().setProperty(table, Property.TABLE_REPLICATION_TARGET.getKey() + "cluster1", "1");
    // just sleep
    conn.instanceOperations().setProperty(Property.REPLICATION_PEERS.getKey() + "cluster1", ReplicaSystemFactory.getPeerConfigurationValue(MockReplicaSystem.class, "50000"));
    // Write a mutation to make a log file
    BatchWriter bw = conn.createBatchWriter(table, new BatchWriterConfig());
    Mutation m = new Mutation("one");
    m.put("", "", "");
    bw.addMutation(m);
    bw.close();
    // Write another to make sure the logger rolls itself?
    bw = conn.createBatchWriter(table, new BatchWriterConfig());
    m = new Mutation("three");
    m.put("", "", "");
    bw.addMutation(m);
    bw.close();
    try (Scanner s = conn.createScanner(MetadataTable.NAME, Authorizations.EMPTY)) {
        s.fetchColumnFamily(TabletsSection.LogColumnFamily.NAME);
        s.setRange(TabletsSection.getRange(tableId));
        Set<String> wals = new HashSet<>();
        for (Entry<Key, Value> entry : s) {
            LogEntry logEntry = LogEntry.fromKeyValue(entry.getKey(), entry.getValue());
            wals.add(new Path(logEntry.filename).toString());
        }
        log.warn("Found wals {}", wals);
        bw = conn.createBatchWriter(table, new BatchWriterConfig());
        m = new Mutation("three");
        byte[] bytes = new byte[1024 * 1024];
        m.put("1".getBytes(), new byte[0], bytes);
        m.put("2".getBytes(), new byte[0], bytes);
        m.put("3".getBytes(), new byte[0], bytes);
        m.put("4".getBytes(), new byte[0], bytes);
        m.put("5".getBytes(), new byte[0], bytes);
        bw.addMutation(m);
        bw.close();
        conn.tableOperations().flush(table, null, null, true);
        while (!ReplicationTable.isOnline(conn)) {
            sleepUninterruptibly(MILLIS_BETWEEN_REPLICATION_TABLE_ONLINE_CHECKS, TimeUnit.MILLISECONDS);
        }
        for (int i = 0; i < 10; i++) {
            try (Scanner s2 = conn.createScanner(MetadataTable.NAME, Authorizations.EMPTY)) {
                s2.fetchColumnFamily(LogColumnFamily.NAME);
                s2.setRange(TabletsSection.getRange(tableId));
                for (Entry<Key, Value> entry : s2) {
                    log.info("{}={}", entry.getKey().toStringNoTruncate(), entry.getValue());
                }
            }
            try (Scanner s3 = ReplicationTable.getScanner(conn)) {
                StatusSection.limit(s3);
                Text buff = new Text();
                boolean allReferencedLogsClosed = true;
                int recordsFound = 0;
                for (Entry<Key, Value> e : s3) {
                    recordsFound++;
                    allReferencedLogsClosed = true;
                    StatusSection.getFile(e.getKey(), buff);
                    String file = buff.toString();
                    if (wals.contains(file)) {
                        Status stat = Status.parseFrom(e.getValue().get());
                        if (!stat.getClosed()) {
                            log.info("{} wasn't closed", file);
                            allReferencedLogsClosed = false;
                        }
                    }
                }
                if (recordsFound > 0 && allReferencedLogsClosed) {
                    return;
                }
                Thread.sleep(2000);
            } catch (RuntimeException e) {
                Throwable cause = e.getCause();
                if (cause instanceof AccumuloSecurityException) {
                    AccumuloSecurityException ase = (AccumuloSecurityException) cause;
                    switch(ase.getSecurityErrorCode()) {
                        case PERMISSION_DENIED:
                            // We tried to read the replication table before the GRANT went through
                            Thread.sleep(2000);
                            break;
                        default:
                            throw e;
                    }
                }
            }
        }
        Assert.fail("We had a file that was referenced but didn't get closed");
    }
}
Also used : Path(org.apache.hadoop.fs.Path) Status(org.apache.accumulo.server.replication.proto.Replication.Status) Connector(org.apache.accumulo.core.client.Connector) Scanner(org.apache.accumulo.core.client.Scanner) MetadataTable(org.apache.accumulo.core.metadata.MetadataTable) Table(org.apache.accumulo.core.client.impl.Table) ReplicationTable(org.apache.accumulo.core.replication.ReplicationTable) Text(org.apache.hadoop.io.Text) Value(org.apache.accumulo.core.data.Value) BatchWriterConfig(org.apache.accumulo.core.client.BatchWriterConfig) AccumuloSecurityException(org.apache.accumulo.core.client.AccumuloSecurityException) BatchWriter(org.apache.accumulo.core.client.BatchWriter) Mutation(org.apache.accumulo.core.data.Mutation) Key(org.apache.accumulo.core.data.Key) LogEntry(org.apache.accumulo.core.tabletserver.log.LogEntry) HashSet(java.util.HashSet) Test(org.junit.Test)

Example 37 with BatchWriterConfig

use of org.apache.accumulo.core.client.BatchWriterConfig in project accumulo by apache.

the class ReplicationOperationsImplIT method waitsUntilEntriesAreReplicated.

@Test
public void waitsUntilEntriesAreReplicated() throws Exception {
    conn.tableOperations().create("foo");
    Table.ID tableId = Table.ID.of(conn.tableOperations().tableIdMap().get("foo"));
    String file1 = "/accumulo/wals/tserver+port/" + UUID.randomUUID(), file2 = "/accumulo/wals/tserver+port/" + UUID.randomUUID();
    Status stat = Status.newBuilder().setBegin(0).setEnd(10000).setInfiniteEnd(false).setClosed(false).build();
    BatchWriter bw = ReplicationTable.getBatchWriter(conn);
    Mutation m = new Mutation(file1);
    StatusSection.add(m, tableId, ProtobufUtil.toValue(stat));
    bw.addMutation(m);
    m = new Mutation(file2);
    StatusSection.add(m, tableId, ProtobufUtil.toValue(stat));
    bw.addMutation(m);
    bw.close();
    bw = conn.createBatchWriter(MetadataTable.NAME, new BatchWriterConfig());
    m = new Mutation(ReplicationSection.getRowPrefix() + file1);
    m.put(ReplicationSection.COLF, new Text(tableId.getUtf8()), ProtobufUtil.toValue(stat));
    bw.addMutation(m);
    m = new Mutation(ReplicationSection.getRowPrefix() + file2);
    m.put(ReplicationSection.COLF, new Text(tableId.getUtf8()), ProtobufUtil.toValue(stat));
    bw.close();
    final AtomicBoolean done = new AtomicBoolean(false);
    final AtomicBoolean exception = new AtomicBoolean(false);
    final ReplicationOperationsImpl roi = getReplicationOperations();
    Thread t = new Thread(new Runnable() {

        @Override
        public void run() {
            try {
                roi.drain("foo");
            } catch (Exception e) {
                log.error("Got error", e);
                exception.set(true);
            }
            done.set(true);
        }
    });
    t.start();
    // With the records, we shouldn't be drained
    Assert.assertFalse(done.get());
    bw = conn.createBatchWriter(MetadataTable.NAME, new BatchWriterConfig());
    m = new Mutation(ReplicationSection.getRowPrefix() + file1);
    m.putDelete(ReplicationSection.COLF, new Text(tableId.getUtf8()));
    bw.addMutation(m);
    bw.flush();
    Assert.assertFalse(done.get());
    m = new Mutation(ReplicationSection.getRowPrefix() + file2);
    m.putDelete(ReplicationSection.COLF, new Text(tableId.getUtf8()));
    bw.addMutation(m);
    bw.flush();
    bw.close();
    // Removing metadata entries doesn't change anything
    Assert.assertFalse(done.get());
    // Remove the replication entries too
    bw = ReplicationTable.getBatchWriter(conn);
    m = new Mutation(file1);
    m.putDelete(StatusSection.NAME, new Text(tableId.getUtf8()));
    bw.addMutation(m);
    bw.flush();
    Assert.assertFalse(done.get());
    m = new Mutation(file2);
    m.putDelete(StatusSection.NAME, new Text(tableId.getUtf8()));
    bw.addMutation(m);
    bw.flush();
    try {
        t.join(5000);
    } catch (InterruptedException e) {
        Assert.fail("ReplicationOperations.drain did not complete");
    }
    // After both metadata and replication
    Assert.assertTrue("Drain never finished", done.get());
    Assert.assertFalse("Saw unexpectetd exception", exception.get());
}
Also used : Status(org.apache.accumulo.server.replication.proto.Replication.Status) MetadataTable(org.apache.accumulo.core.metadata.MetadataTable) Table(org.apache.accumulo.core.client.impl.Table) ReplicationTable(org.apache.accumulo.core.replication.ReplicationTable) Text(org.apache.hadoop.io.Text) TableNotFoundException(org.apache.accumulo.core.client.TableNotFoundException) AccumuloSecurityException(org.apache.accumulo.core.client.AccumuloSecurityException) TException(org.apache.thrift.TException) AccumuloException(org.apache.accumulo.core.client.AccumuloException) ThriftTableOperationException(org.apache.accumulo.core.client.impl.thrift.ThriftTableOperationException) AtomicBoolean(java.util.concurrent.atomic.AtomicBoolean) BatchWriterConfig(org.apache.accumulo.core.client.BatchWriterConfig) BatchWriter(org.apache.accumulo.core.client.BatchWriter) Mutation(org.apache.accumulo.core.data.Mutation) ReplicationOperationsImpl(org.apache.accumulo.core.client.impl.ReplicationOperationsImpl) Test(org.junit.Test)

Example 38 with BatchWriterConfig

use of org.apache.accumulo.core.client.BatchWriterConfig in project accumulo by apache.

the class StatusMakerIT method orderRecordsCreatedWithNoCreatedTime.

@Test
public void orderRecordsCreatedWithNoCreatedTime() throws Exception {
    String sourceTable = testName.getMethodName();
    conn.tableOperations().create(sourceTable);
    ReplicationTableUtil.configureMetadataTable(conn, sourceTable);
    BatchWriter bw = conn.createBatchWriter(sourceTable, new BatchWriterConfig());
    String walPrefix = "hdfs://localhost:8020/accumulo/wals/tserver+port/";
    List<String> files = Arrays.asList(walPrefix + UUID.randomUUID(), walPrefix + UUID.randomUUID(), walPrefix + UUID.randomUUID(), walPrefix + UUID.randomUUID());
    Map<String, Long> fileToTableId = new HashMap<>();
    Status.Builder statBuilder = Status.newBuilder().setBegin(0).setEnd(0).setInfiniteEnd(true).setClosed(true);
    Map<String, Long> statuses = new HashMap<>();
    long index = 1;
    for (String file : files) {
        Mutation m = new Mutation(ReplicationSection.getRowPrefix() + file);
        m.put(ReplicationSection.COLF, new Text(Long.toString(index)), ProtobufUtil.toValue(statBuilder.build()));
        bw.addMutation(m);
        fileToTableId.put(file, index);
        FileStatus status = EasyMock.mock(FileStatus.class);
        EasyMock.expect(status.getModificationTime()).andReturn(index);
        EasyMock.replay(status);
        statuses.put(file, index);
        EasyMock.expect(fs.exists(new Path(file))).andReturn(true);
        EasyMock.expect(fs.getFileStatus(new Path(file))).andReturn(status);
        index++;
    }
    EasyMock.replay(fs);
    bw.close();
    StatusMaker statusMaker = new StatusMaker(conn, fs);
    statusMaker.setSourceTableName(sourceTable);
    statusMaker.run();
    Scanner s = conn.createScanner(sourceTable, Authorizations.EMPTY);
    s.setRange(ReplicationSection.getRange());
    s.fetchColumnFamily(ReplicationSection.COLF);
    Assert.assertEquals(0, Iterables.size(s));
    s = ReplicationTable.getScanner(conn);
    OrderSection.limit(s);
    Iterator<Entry<Key, Value>> iter = s.iterator();
    Assert.assertTrue("Found no order records in replication table", iter.hasNext());
    Iterator<String> expectedFiles = files.iterator();
    Text buff = new Text();
    while (expectedFiles.hasNext() && iter.hasNext()) {
        String file = expectedFiles.next();
        Entry<Key, Value> entry = iter.next();
        Assert.assertEquals(file, OrderSection.getFile(entry.getKey(), buff));
        OrderSection.getTableId(entry.getKey(), buff);
        Assert.assertEquals(fileToTableId.get(file).intValue(), Integer.parseInt(buff.toString()));
        Status status = Status.parseFrom(entry.getValue().get());
        Assert.assertTrue(status.hasCreatedTime());
        Assert.assertEquals((long) statuses.get(file), status.getCreatedTime());
    }
    Assert.assertFalse("Found more files unexpectedly", expectedFiles.hasNext());
    Assert.assertFalse("Found more entries in replication table unexpectedly", iter.hasNext());
    s = conn.createScanner(sourceTable, Authorizations.EMPTY);
    s.setRange(ReplicationSection.getRange());
    s.fetchColumnFamily(ReplicationSection.COLF);
    Assert.assertEquals(0, Iterables.size(s));
    s = ReplicationTable.getScanner(conn);
    s.setRange(ReplicationSection.getRange());
    iter = s.iterator();
    Assert.assertTrue("Found no stat records in replication table", iter.hasNext());
    Collections.sort(files);
    expectedFiles = files.iterator();
    while (expectedFiles.hasNext() && iter.hasNext()) {
        String file = expectedFiles.next();
        Entry<Key, Value> entry = iter.next();
        Status status = Status.parseFrom(entry.getValue().get());
        Assert.assertTrue(status.hasCreatedTime());
        Assert.assertEquals((long) statuses.get(file), status.getCreatedTime());
    }
    Assert.assertFalse("Found more files unexpectedly", expectedFiles.hasNext());
    Assert.assertFalse("Found more entries in replication table unexpectedly", iter.hasNext());
}
Also used : Status(org.apache.accumulo.server.replication.proto.Replication.Status) FileStatus(org.apache.hadoop.fs.FileStatus) Path(org.apache.hadoop.fs.Path) Scanner(org.apache.accumulo.core.client.Scanner) FileStatus(org.apache.hadoop.fs.FileStatus) HashMap(java.util.HashMap) Text(org.apache.hadoop.io.Text) Entry(java.util.Map.Entry) StatusMaker(org.apache.accumulo.master.replication.StatusMaker) Value(org.apache.accumulo.core.data.Value) BatchWriterConfig(org.apache.accumulo.core.client.BatchWriterConfig) BatchWriter(org.apache.accumulo.core.client.BatchWriter) Mutation(org.apache.accumulo.core.data.Mutation) Key(org.apache.accumulo.core.data.Key) Test(org.junit.Test)

Example 39 with BatchWriterConfig

use of org.apache.accumulo.core.client.BatchWriterConfig in project accumulo by apache.

the class StatusMakerIT method closedMessagesCreateOrderRecords.

@Test
public void closedMessagesCreateOrderRecords() throws Exception {
    String sourceTable = testName.getMethodName();
    conn.tableOperations().create(sourceTable);
    ReplicationTableUtil.configureMetadataTable(conn, sourceTable);
    BatchWriter bw = conn.createBatchWriter(sourceTable, new BatchWriterConfig());
    String walPrefix = "hdfs://localhost:8020/accumulo/wals/tserver+port/";
    List<String> files = Arrays.asList(walPrefix + UUID.randomUUID(), walPrefix + UUID.randomUUID(), walPrefix + UUID.randomUUID(), walPrefix + UUID.randomUUID());
    Map<String, Integer> fileToTableId = new HashMap<>();
    Status.Builder statBuilder = Status.newBuilder().setBegin(0).setEnd(0).setInfiniteEnd(true).setClosed(true);
    int index = 1;
    long time = System.currentTimeMillis();
    for (String file : files) {
        statBuilder.setCreatedTime(time++);
        Mutation m = new Mutation(ReplicationSection.getRowPrefix() + file);
        m.put(ReplicationSection.COLF, new Text(Integer.toString(index)), ProtobufUtil.toValue(statBuilder.build()));
        bw.addMutation(m);
        fileToTableId.put(file, index);
        index++;
    }
    bw.close();
    StatusMaker statusMaker = new StatusMaker(conn, fs);
    statusMaker.setSourceTableName(sourceTable);
    statusMaker.run();
    Iterator<Entry<Key, Value>> iter;
    Iterator<String> expectedFiles;
    try (Scanner s = conn.createScanner(sourceTable, Authorizations.EMPTY)) {
        s.setRange(ReplicationSection.getRange());
        s.fetchColumnFamily(ReplicationSection.COLF);
        Assert.assertEquals(0, Iterables.size(s));
    }
    try (Scanner s = ReplicationTable.getScanner(conn)) {
        OrderSection.limit(s);
        iter = s.iterator();
        Assert.assertTrue("Found no order records in replication table", iter.hasNext());
        expectedFiles = files.iterator();
        Text buff = new Text();
        while (expectedFiles.hasNext() && iter.hasNext()) {
            String file = expectedFiles.next();
            Entry<Key, Value> entry = iter.next();
            Assert.assertEquals(file, OrderSection.getFile(entry.getKey(), buff));
            OrderSection.getTableId(entry.getKey(), buff);
            Assert.assertEquals(fileToTableId.get(file).intValue(), Integer.parseInt(buff.toString()));
        }
    }
    Assert.assertFalse("Found more files unexpectedly", expectedFiles.hasNext());
    Assert.assertFalse("Found more entries in replication table unexpectedly", iter.hasNext());
}
Also used : Status(org.apache.accumulo.server.replication.proto.Replication.Status) FileStatus(org.apache.hadoop.fs.FileStatus) Scanner(org.apache.accumulo.core.client.Scanner) HashMap(java.util.HashMap) Text(org.apache.hadoop.io.Text) Entry(java.util.Map.Entry) StatusMaker(org.apache.accumulo.master.replication.StatusMaker) Value(org.apache.accumulo.core.data.Value) BatchWriterConfig(org.apache.accumulo.core.client.BatchWriterConfig) BatchWriter(org.apache.accumulo.core.client.BatchWriter) Mutation(org.apache.accumulo.core.data.Mutation) Key(org.apache.accumulo.core.data.Key) Test(org.junit.Test)

Example 40 with BatchWriterConfig

use of org.apache.accumulo.core.client.BatchWriterConfig in project accumulo by apache.

the class UnorderedWorkAssignerReplicationIT method dataReplicatedToCorrectTableWithoutDrain.

@Test
public void dataReplicatedToCorrectTableWithoutDrain() throws Exception {
    MiniAccumuloConfigImpl peerCfg = new MiniAccumuloConfigImpl(createTestDir(this.getClass().getName() + "_" + this.testName.getMethodName() + "_peer"), ROOT_PASSWORD);
    peerCfg.setNumTservers(1);
    peerCfg.setInstanceName("peer");
    updatePeerConfigFromPrimary(getCluster().getConfig(), peerCfg);
    peerCfg.setProperty(Property.REPLICATION_NAME, "peer");
    MiniAccumuloClusterImpl peer1Cluster = new MiniAccumuloClusterImpl(peerCfg);
    peer1Cluster.start();
    try {
        Connector connMaster = getConnector();
        Connector connPeer = peer1Cluster.getConnector("root", new PasswordToken(ROOT_PASSWORD));
        String peerClusterName = "peer";
        String peerUserName = "repl";
        String peerPassword = "passwd";
        // Create a user on the peer for replication to use
        connPeer.securityOperations().createLocalUser(peerUserName, new PasswordToken(peerPassword));
        // Configure the credentials we should use to authenticate ourselves to the peer for replication
        connMaster.instanceOperations().setProperty(Property.REPLICATION_PEER_USER.getKey() + peerClusterName, peerUserName);
        connMaster.instanceOperations().setProperty(Property.REPLICATION_PEER_PASSWORD.getKey() + peerClusterName, peerPassword);
        // ...peer = AccumuloReplicaSystem,instanceName,zookeepers
        connMaster.instanceOperations().setProperty(Property.REPLICATION_PEERS.getKey() + peerClusterName, ReplicaSystemFactory.getPeerConfigurationValue(AccumuloReplicaSystem.class, AccumuloReplicaSystem.buildConfiguration(peer1Cluster.getInstanceName(), peer1Cluster.getZooKeepers())));
        String masterTable1 = "master1", peerTable1 = "peer1", masterTable2 = "master2", peerTable2 = "peer2";
        connMaster.tableOperations().create(masterTable1);
        String masterTableId1 = connMaster.tableOperations().tableIdMap().get(masterTable1);
        Assert.assertNotNull(masterTableId1);
        connMaster.tableOperations().create(masterTable2);
        String masterTableId2 = connMaster.tableOperations().tableIdMap().get(masterTable2);
        Assert.assertNotNull(masterTableId2);
        connPeer.tableOperations().create(peerTable1);
        String peerTableId1 = connPeer.tableOperations().tableIdMap().get(peerTable1);
        Assert.assertNotNull(peerTableId1);
        connPeer.tableOperations().create(peerTable2);
        String peerTableId2 = connPeer.tableOperations().tableIdMap().get(peerTable2);
        Assert.assertNotNull(peerTableId2);
        // Give our replication user the ability to write to the tables
        connPeer.securityOperations().grantTablePermission(peerUserName, peerTable1, TablePermission.WRITE);
        connPeer.securityOperations().grantTablePermission(peerUserName, peerTable2, TablePermission.WRITE);
        // Replicate this table to the peerClusterName in a table with the peerTableId table id
        connMaster.tableOperations().setProperty(masterTable1, Property.TABLE_REPLICATION.getKey(), "true");
        connMaster.tableOperations().setProperty(masterTable1, Property.TABLE_REPLICATION_TARGET.getKey() + peerClusterName, peerTableId1);
        connMaster.tableOperations().setProperty(masterTable2, Property.TABLE_REPLICATION.getKey(), "true");
        connMaster.tableOperations().setProperty(masterTable2, Property.TABLE_REPLICATION_TARGET.getKey() + peerClusterName, peerTableId2);
        // Wait for zookeeper updates (configuration) to propagate
        sleepUninterruptibly(3, TimeUnit.SECONDS);
        // Write some data to table1
        BatchWriter bw = connMaster.createBatchWriter(masterTable1, new BatchWriterConfig());
        for (int rows = 0; rows < 2500; rows++) {
            Mutation m = new Mutation(masterTable1 + rows);
            for (int cols = 0; cols < 100; cols++) {
                String value = Integer.toString(cols);
                m.put(value, "", value);
            }
            bw.addMutation(m);
        }
        bw.close();
        // Write some data to table2
        bw = connMaster.createBatchWriter(masterTable2, new BatchWriterConfig());
        for (int rows = 0; rows < 2500; rows++) {
            Mutation m = new Mutation(masterTable2 + rows);
            for (int cols = 0; cols < 100; cols++) {
                String value = Integer.toString(cols);
                m.put(value, "", value);
            }
            bw.addMutation(m);
        }
        bw.close();
        log.info("Wrote all data to master cluster");
        while (!ReplicationTable.isOnline(connMaster)) {
            Thread.sleep(500);
        }
        for (ProcessReference proc : cluster.getProcesses().get(ServerType.TABLET_SERVER)) {
            cluster.killProcess(ServerType.TABLET_SERVER, proc);
        }
        cluster.exec(TabletServer.class);
        // Wait until we fully replicated something
        boolean fullyReplicated = false;
        for (int i = 0; i < 10 && !fullyReplicated; i++) {
            sleepUninterruptibly(timeoutFactor * 2, TimeUnit.SECONDS);
            try (Scanner s = ReplicationTable.getScanner(connMaster)) {
                WorkSection.limit(s);
                for (Entry<Key, Value> entry : s) {
                    Status status = Status.parseFrom(entry.getValue().get());
                    if (StatusUtil.isFullyReplicated(status)) {
                        fullyReplicated |= true;
                    }
                }
            }
        }
        Assert.assertNotEquals(0, fullyReplicated);
        long countTable = 0l;
        // Check a few times
        for (int i = 0; i < 10; i++) {
            countTable = 0l;
            for (Entry<Key, Value> entry : connPeer.createScanner(peerTable1, Authorizations.EMPTY)) {
                countTable++;
                Assert.assertTrue("Found unexpected key-value" + entry.getKey().toStringNoTruncate() + " " + entry.getValue(), entry.getKey().getRow().toString().startsWith(masterTable1));
            }
            log.info("Found {} records in {}", countTable, peerTable1);
            if (0 < countTable) {
                break;
            }
            Thread.sleep(2000);
        }
        Assert.assertTrue("Did not find any records in " + peerTable1 + " on peer", countTable > 0);
        for (int i = 0; i < 10; i++) {
            countTable = 0l;
            for (Entry<Key, Value> entry : connPeer.createScanner(peerTable2, Authorizations.EMPTY)) {
                countTable++;
                Assert.assertTrue("Found unexpected key-value" + entry.getKey().toStringNoTruncate() + " " + entry.getValue(), entry.getKey().getRow().toString().startsWith(masterTable2));
            }
            log.info("Found {} records in {}", countTable, peerTable2);
            if (0 < countTable) {
                break;
            }
            Thread.sleep(2000);
        }
        Assert.assertTrue("Did not find any records in " + peerTable2 + " on peer", countTable > 0);
    } finally {
        peer1Cluster.stop();
    }
}
Also used : Status(org.apache.accumulo.server.replication.proto.Replication.Status) Connector(org.apache.accumulo.core.client.Connector) Scanner(org.apache.accumulo.core.client.Scanner) ProcessReference(org.apache.accumulo.minicluster.impl.ProcessReference) MiniAccumuloConfigImpl(org.apache.accumulo.minicluster.impl.MiniAccumuloConfigImpl) PasswordToken(org.apache.accumulo.core.client.security.tokens.PasswordToken) Value(org.apache.accumulo.core.data.Value) AccumuloReplicaSystem(org.apache.accumulo.tserver.replication.AccumuloReplicaSystem) BatchWriterConfig(org.apache.accumulo.core.client.BatchWriterConfig) BatchWriter(org.apache.accumulo.core.client.BatchWriter) Mutation(org.apache.accumulo.core.data.Mutation) MiniAccumuloClusterImpl(org.apache.accumulo.minicluster.impl.MiniAccumuloClusterImpl) Key(org.apache.accumulo.core.data.Key) PartialKey(org.apache.accumulo.core.data.PartialKey) Test(org.junit.Test)

Aggregations

BatchWriterConfig (org.apache.accumulo.core.client.BatchWriterConfig)282 BatchWriter (org.apache.accumulo.core.client.BatchWriter)246 Mutation (org.apache.accumulo.core.data.Mutation)224 Test (org.junit.Test)171 Value (org.apache.accumulo.core.data.Value)166 Connector (org.apache.accumulo.core.client.Connector)142 Scanner (org.apache.accumulo.core.client.Scanner)121 Key (org.apache.accumulo.core.data.Key)121 Text (org.apache.hadoop.io.Text)119 IteratorSetting (org.apache.accumulo.core.client.IteratorSetting)50 Entry (java.util.Map.Entry)42 Range (org.apache.accumulo.core.data.Range)42 TableNotFoundException (org.apache.accumulo.core.client.TableNotFoundException)41 BatchScanner (org.apache.accumulo.core.client.BatchScanner)36 Authorizations (org.apache.accumulo.core.security.Authorizations)36 AccumuloException (org.apache.accumulo.core.client.AccumuloException)35 PasswordToken (org.apache.accumulo.core.client.security.tokens.PasswordToken)32 AccumuloSecurityException (org.apache.accumulo.core.client.AccumuloSecurityException)29 MutationsRejectedException (org.apache.accumulo.core.client.MutationsRejectedException)29 HashMap (java.util.HashMap)24