/
DataService.java
3147 lines (3003 loc) · 163 KB
/
DataService.java
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/**
* Licensed to JumpMind Inc under one or more contributor
* license agreements. See the NOTICE file distributed
* with this work for additional information regarding
* copyright ownership. JumpMind Inc licenses this file
* to you under the GNU General Public License, version 3.0 (GPLv3)
* (the "License"); you may not use this file except in compliance
* with the License.
*
* You should have received a copy of the GNU General Public License,
* version 3.0 (GPLv3) along with this library; if not, see
* <http://www.gnu.org/licenses/>.
*
* 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.jumpmind.symmetric.service.impl;
import static org.apache.commons.lang3.StringUtils.isNotBlank;
import java.nio.charset.Charset;
import java.sql.DataTruncation;
import java.sql.SQLException;
import java.sql.Types;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.ListIterator;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import org.apache.commons.collections4.map.CaseInsensitiveMap;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.ArrayUtils;
import org.apache.commons.lang3.NotImplementedException;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.text.StringEscapeUtils;
import org.jumpmind.db.model.Table;
import org.jumpmind.db.platform.DatabaseInfo;
import org.jumpmind.db.platform.IDatabasePlatform;
import org.jumpmind.db.sql.ISqlReadCursor;
import org.jumpmind.db.sql.ISqlRowMapper;
import org.jumpmind.db.sql.ISqlTransaction;
import org.jumpmind.db.sql.InvalidSqlException;
import org.jumpmind.db.sql.Row;
import org.jumpmind.db.sql.SqlException;
import org.jumpmind.db.sql.UniqueKeyException;
import org.jumpmind.db.sql.mapper.NumberMapper;
import org.jumpmind.db.util.TableRow;
import org.jumpmind.exception.IoException;
import org.jumpmind.symmetric.ISymmetricEngine;
import org.jumpmind.symmetric.SymmetricException;
import org.jumpmind.symmetric.common.Constants;
import org.jumpmind.symmetric.common.ParameterConstants;
import org.jumpmind.symmetric.common.TableConstants;
import org.jumpmind.symmetric.db.ISymmetricDialect;
import org.jumpmind.symmetric.db.SequenceIdentifier;
import org.jumpmind.symmetric.ext.IHeartbeatListener;
import org.jumpmind.symmetric.io.data.Batch;
import org.jumpmind.symmetric.io.data.CsvData;
import org.jumpmind.symmetric.io.data.CsvUtils;
import org.jumpmind.symmetric.io.data.DataEventType;
import org.jumpmind.symmetric.io.data.transform.TransformPoint;
import org.jumpmind.symmetric.job.PushHeartbeatListener;
import org.jumpmind.symmetric.load.IReloadGenerator;
import org.jumpmind.symmetric.load.IReloadListener;
import org.jumpmind.symmetric.load.IReloadVariableFilter;
import org.jumpmind.symmetric.model.AbstractBatch.Status;
import org.jumpmind.symmetric.model.Channel;
import org.jumpmind.symmetric.model.Data;
import org.jumpmind.symmetric.model.DataEvent;
import org.jumpmind.symmetric.model.DataGap;
import org.jumpmind.symmetric.model.ExtractRequest;
import org.jumpmind.symmetric.model.Node;
import org.jumpmind.symmetric.model.NodeGroupLink;
import org.jumpmind.symmetric.model.NodeGroupLinkAction;
import org.jumpmind.symmetric.model.NodeSecurity;
import org.jumpmind.symmetric.model.OutgoingBatch;
import org.jumpmind.symmetric.model.ProcessInfo;
import org.jumpmind.symmetric.model.Router;
import org.jumpmind.symmetric.model.TableReloadRequest;
import org.jumpmind.symmetric.model.TableReloadRequestKey;
import org.jumpmind.symmetric.model.TableReloadStatus;
import org.jumpmind.symmetric.model.Trigger;
import org.jumpmind.symmetric.model.TriggerHistory;
import org.jumpmind.symmetric.model.TriggerReBuildReason;
import org.jumpmind.symmetric.model.TriggerRouter;
import org.jumpmind.symmetric.service.ClusterConstants;
import org.jumpmind.symmetric.service.IDataService;
import org.jumpmind.symmetric.service.IExtensionService;
import org.jumpmind.symmetric.service.IFileSyncService;
import org.jumpmind.symmetric.service.INodeService;
import org.jumpmind.symmetric.service.ITriggerRouterService;
import org.jumpmind.symmetric.service.impl.TransformService.TransformTableNodeGroupLink;
import org.jumpmind.util.FormatUtils;
/**
* @see IDataService
*/
public class DataService extends AbstractService implements IDataService {
private ISymmetricEngine engine;
private IExtensionService extensionService;
private String currentTimestampString = "current_timestamp";
private String scrubbedCurrentTimestampString;
public DataService(ISymmetricEngine engine, IExtensionService extensionService) {
super(engine.getParameterService(), engine.getSymmetricDialect());
this.engine = engine;
this.extensionService = extensionService;
extensionService.addExtensionPoint(new PushHeartbeatListener(engine));
setSqlMap(new DataServiceSqlMap(symmetricDialect.getPlatform(),
createSqlReplacementTokens()));
scrubbedCurrentTimestampString = symmetricDialect.getPlatform().scrubSql(currentTimestampString);
}
protected Map<IHeartbeatListener, Long> lastHeartbeatTimestamps = new HashMap<IHeartbeatListener, Long>();
public boolean insertReloadEvent(TableReloadRequest request, boolean deleteAtClient) {
boolean successful = false;
if (request != null) {
ITriggerRouterService triggerRouterService = engine.getTriggerRouterService();
INodeService nodeService = engine.getNodeService();
Node targetNode = nodeService.findNode(request.getTargetNodeId());
if (targetNode != null) {
TriggerRouter triggerRouter = triggerRouterService.getTriggerRouterForCurrentNode(
request.getTriggerId(), request.getRouterId(), false);
if (triggerRouter != null) {
Trigger trigger = triggerRouter.getTrigger();
Router router = triggerRouter.getRouter();
NodeGroupLink link = router.getNodeGroupLink();
Node me = nodeService.findIdentity();
if (link.getSourceNodeGroupId().equals(me.getNodeGroupId())) {
if (link.getTargetNodeGroupId().equals(targetNode.getNodeGroupId())) {
TriggerHistory triggerHistory = lookupTriggerHistory(trigger);
ISqlTransaction transaction = null;
try {
transaction = sqlTemplate.startSqlTransaction();
if (parameterService
.is(ParameterConstants.INITIAL_LOAD_DELETE_BEFORE_RELOAD)) {
String overrideDeleteStatement = StringUtils.isNotBlank(request
.getBeforeCustomSql()) ? request.getBeforeCustomSql()
: null;
insertPurgeEvent(transaction, targetNode, triggerRouter,
triggerHistory, false, overrideDeleteStatement, -1,
null);
}
insertReloadEvent(transaction, targetNode, triggerRouter,
triggerHistory, request.getReloadSelect(), false, -1, null,
Status.NE, -1);
if (!targetNode.requires13Compatiblity() && deleteAtClient) {
insertSqlEvent(
transaction,
triggerHistory,
trigger.getChannelId(),
targetNode,
String.format(
"delete from %s where target_node_id='%s' and source_node_id='%s' and trigger_id='%s' and router_id='%s'",
TableConstants
.getTableName(
tablePrefix,
TableConstants.SYM_TABLE_RELOAD_REQUEST),
request.getTargetNodeId(), request
.getSourceNodeId(), request
.getTriggerId(), request.getRouterId()),
false, -1, null);
}
deleteTableReloadRequest(transaction, request);
transaction.commit();
} catch (Error ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} catch (RuntimeException ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} finally {
close(transaction);
}
} else {
log.error(
"Could not reload table {} for node {} because the router {} target node group id {} did not match",
new Object[] { trigger.getSourceTableName(), request.getTargetNodeId(),
request.getRouterId(), link.getTargetNodeGroupId() });
}
} else {
log.error(
"Could not reload table {} for node {} because the router {} source node group id {} did not match",
new Object[] { trigger.getSourceTableName(), request.getTargetNodeId(), request.getRouterId(),
link.getSourceNodeGroupId() });
}
} else {
log.error(
"Could not reload table for node {} because the trigger router ({}, {}) could not be found",
new Object[] { request.getTargetNodeId(), request.getTriggerId(),
request.getRouterId() });
}
} else {
log.error("Could not reload table for node {} because the target node could not be found",
request.getTargetNodeId());
}
}
return successful;
}
public int cancelTableReloadRequest(TableReloadRequest request) {
return sqlTemplate.update(
getSql("cancelTableReloadRequest"),
new Object[] { new Date(), request.getSourceNodeId(), request.getTargetNodeId(),
request.getTriggerId(), request.getRouterId(), request.getCreateTime() },
new int[] { Types.TIMESTAMP, Types.VARCHAR, Types.VARCHAR, Types.VARCHAR, Types.VARCHAR, Types.TIMESTAMP });
}
protected void deleteTableReloadRequest(ISqlTransaction sqlTransaction,
TableReloadRequest request) {
sqlTransaction.prepareAndExecute(
getSql("deleteTableReloadRequest"),
new Object[] { request.getSourceNodeId(), request.getTargetNodeId(),
request.getTriggerId(), request.getRouterId() }, new int[] { Types.VARCHAR,
Types.VARCHAR, Types.VARCHAR, Types.VARCHAR });
}
public void insertTableReloadRequest(TableReloadRequest request) {
ISqlTransaction transaction = null;
try {
transaction = engine.getDatabasePlatform().getSqlTemplate().startSqlTransaction();
insertTableReloadRequest(transaction, request);
transaction.commit();
} catch (Error ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} catch (RuntimeException ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} finally {
if (transaction != null) {
transaction.close();
}
}
}
public void insertTableReloadRequest(ISqlTransaction transaction, TableReloadRequest request) {
Date time = new Date();
request.setLastUpdateTime(time);
if (request.getCreateTime() == null) {
request.setCreateTime(time);
}
request.setCreateTime(new Date((request.getCreateTime().getTime() / 1000) * 1000));
transaction.prepareAndExecute(
getSql("insertTableReloadRequest"),
new Object[] { request.getReloadSelect(), request.getBeforeCustomSql(),
request.getCreateTime(), request.getLastUpdateBy(),
request.getLastUpdateTime(), request.getSourceNodeId(),
request.getTargetNodeId(), request.getTriggerId(),
request.getRouterId(), request.isCreateTable() ? 1 : 0,
request.isDeleteFirst() ? 1 : 0, request.getChannelId() });
}
public TableReloadRequest getTableReloadRequest(final TableReloadRequestKey key) {
return sqlTemplate.queryForObject(getSql("selectTableReloadRequest"),
new ISqlRowMapper<TableReloadRequest>() {
public TableReloadRequest mapRow(Row rs) {
TableReloadRequest request = new TableReloadRequest(key);
request.setReloadSelect(rs.getString("reload_select"));
request.setReloadTime(rs.getDateTime("reload_time"));
request.setBeforeCustomSql(rs.getString("before_custom_sql"));
request.setCreateTime(rs.getDateTime("create_time"));
request.setLastUpdateBy(rs.getString("last_update_by"));
request.setLastUpdateTime(rs.getDateTime("last_update_time"));
request.setLoadId(rs.getInt("load_id"));
return request;
}
}, key.getSourceNodeId(), key.getTargetNodeId(), key.getTriggerId(),
key.getRouterId(), key.getCreateTime());
}
@Override
public TableReloadRequest getTableReloadRequest(long loadId) {
List<TableReloadRequest> requests = sqlTemplate.query(getSql("selectTableReloadRequestsByLoadId"),
new TableReloadRequestMapper(), loadId);
List<TableReloadRequest> collapsedRequests = collapseTableReloadRequestsByLoadId(requests);
return collapsedRequests == null || collapsedRequests.size() == 0 ? null : collapsedRequests.get(0);
}
@Override
public TableReloadRequest getTableReloadRequest(long loadId, String triggerId, String routerId) {
List<TableReloadRequest> requests = sqlTemplate.query(getSql("selectTableReloadRequestsByLoadIdTriggerRouter"),
new TableReloadRequestMapper(), loadId, triggerId, routerId);
if (requests == null || requests.size() == 0) {
requests = sqlTemplate.query(getSql("selectTableReloadRequestsByLoadIdTriggerRouter"),
new TableReloadRequestMapper(), loadId, ParameterConstants.ALL, ParameterConstants.ALL);
}
return requests == null || requests.size() == 0 ? null : requests.get(0);
}
public List<TableReloadRequest> getTableReloadRequestToProcess(final String sourceNodeId) {
return sqlTemplate.query(getSql("selectTableReloadRequestToProcess"),
new ISqlRowMapper<TableReloadRequest>() {
public TableReloadRequest mapRow(Row rs) {
TableReloadRequest request = new TableReloadRequest();
request.setSourceNodeId(sourceNodeId);
request.setTargetNodeId(rs.getString("target_node_id"));
request.setCreateTable(rs.getBoolean("create_table"));
request.setDeleteFirst(rs.getBoolean("delete_first"));
request.setReloadSelect(rs.getString("reload_select"));
request.setReloadTime(rs.getDateTime("reload_time"));
request.setBeforeCustomSql(rs.getString("before_custom_sql"));
request.setChannelId(rs.getString("channel_id"));
request.setTriggerId(rs.getString("trigger_id"));
request.setRouterId(rs.getString("router_id"));
request.setLoadId(rs.getLong("load_id"));
request.setCreateTime(rs.getDateTime("create_time"));
request.setLastUpdateBy(rs.getString("last_update_by"));
request.setLastUpdateTime(rs.getDateTime("last_update_time"));
return request;
}
}, sourceNodeId);
}
public List<TableReloadRequest> getTableReloadRequests() {
return sqlTemplateDirty.query(getSql("selectTableReloadRequests"),
new TableReloadRequestMapper());
}
public List<TableReloadStatus> getTableReloadStatus() {
return sqlTemplateDirty.query(getSql("selectTableReloadStatus"),
new TableReloadStatusMapper());
}
public List<TableReloadStatus> getActiveTableReloadStatus() {
return sqlTemplateDirty.query(getSql("selectActiveTableReloadStatus"),
new TableReloadStatusMapper());
}
public TableReloadStatus getTableReloadStatusByLoadId(long loadId) {
return sqlTemplateDirty.queryForObject(getSql("selectTableReloadStatusByLoadId"),
new TableReloadStatusMapper(), loadId);
}
public List<TableReloadStatus> getTableReloadStatusByTarget(String targetNodeId) {
return sqlTemplateDirty.query(getSql("selectTableReloadStatusByTargetNodeId"),
new TableReloadStatusMapper(), targetNodeId);
}
public List<TableReloadRequest> getTableReloadRequestByLoadId() {
return collapseTableReloadRequestsByLoadId(getTableReloadRequests());
}
public List<TableReloadRequest> collapseTableReloadRequestsByLoadId(List<TableReloadRequest> requests) {
List<TableReloadRequest> collapsedRequests = new ArrayList<TableReloadRequest>();
long previousLoadId = -1;
TableReloadRequest summary = null;
for (TableReloadRequest request : requests) {
if (request.getLoadId() != previousLoadId) {
if (summary != null) {
collapsedRequests.add(summary);
}
summary = new TableReloadRequest();
summary.setTargetNodeId(request.getTargetNodeId());
summary.setSourceNodeId(request.getSourceNodeId());
summary.setCreateTable(request.isCreateTable());
summary.setDeleteFirst(request.isDeleteFirst());
summary.setBeforeCustomSql(request.getBeforeCustomSql());
summary.setCreateTime(request.getCreateTime());
summary.setLastUpdateTime(request.getLastUpdateTime());
summary.setLastUpdateBy(request.getLastUpdateBy());
summary.setProcessed(request.isProcessed());
summary.setLoadId(request.getLoadId());
summary.setProcessed(request.isProcessed());
summary.setChannelId(request.getChannelId());
if (request.isFullLoadRequest()) {
summary.setTriggerId(request.getTriggerId());
summary.setRouterId(request.getRouterId());
}
}
previousLoadId = request.getLoadId();
}
if (summary != null) {
collapsedRequests.add(summary);
}
return collapsedRequests;
}
public TableReloadStatus updateTableReloadStatusDataLoaded(ISqlTransaction transaction, long loadId, long batchId, int batchCount) {
int idType = symmetricDialect.getSqlTypeForIds();
transaction.prepareAndExecute(getSql("updateTableReloadStatusDataLoaded"),
new Object[] { batchId, batchCount, batchId, batchCount, batchId, batchCount,
batchId, batchCount, batchId, batchCount, batchId, batchCount, new Date(),
batchId, batchCount, batchId, batchCount, batchId, batchCount, loadId, new Date(), loadId },
new int[] { idType, Types.NUMERIC, idType, Types.NUMERIC, idType, Types.NUMERIC,
idType, Types.NUMERIC, idType, Types.NUMERIC, idType, Types.NUMERIC, Types.TIMESTAMP,
idType, Types.NUMERIC, idType, Types.NUMERIC, idType, Types.NUMERIC, idType,
Types.TIMESTAMP, idType });
List<TableReloadStatus> status = transaction.query(getSql("selectTableReloadStatusByLoadId"),
new TableReloadStatusMapper(), new Object[] { loadId }, new int[] { idType });
if (status != null && status.size() > 0) {
return status.get(0);
}
return null;
}
public void updateTableReloadStatusDataCounts(ISqlTransaction transaction, long loadId, long startBatchId, long endBatchId,
long dataBatchCount, long rowsCount) {
String sql = getSql("updateTableReloadStatusDataCounts");
Object[] args = new Object[] { startBatchId, endBatchId, dataBatchCount, rowsCount, new Date(), loadId };
int idType = symmetricDialect.getSqlTypeForIds();
int[] types = new int[] { idType, idType, Types.NUMERIC, Types.NUMERIC, Types.TIMESTAMP, idType };
if (transaction == null) {
try {
transaction = sqlTemplate.startSqlTransaction();
transaction.prepareAndExecute(sql, args, types);
transaction.commit();
} catch (Error ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} catch (RuntimeException ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} finally {
close(transaction);
}
} else {
transaction.prepareAndExecute(sql, args, types);
}
}
public void updateTableReloadRequestsLoadId(ISqlTransaction transaction, long loadId, TableReloadRequest request) {
Object[] args = new Object[] { loadId, new Date(), request.getTargetNodeId(), request.getSourceNodeId(),
request.getTriggerId(), request.getRouterId(), request.getCreateTime() };
String sql = getSql("updateTableReloadRequestLoadId");
int[] types = new int[] { symmetricDialect.getSqlTypeForIds(), Types.TIMESTAMP, Types.VARCHAR, Types.VARCHAR,
Types.VARCHAR, Types.VARCHAR, Types.TIMESTAMP };
if (transaction == null) {
try {
transaction = sqlTemplate.startSqlTransaction();
transaction.prepareAndExecute(sql, args, types);
transaction.commit();
} catch (Error ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} catch (RuntimeException ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} finally {
close(transaction);
}
} else {
transaction.prepareAndExecute(sql, args, types);
}
}
public void updateTableReloadStatusTableCount(ISqlTransaction transaction, long loadId, int tableCount) {
Object[] args = new Object[] { tableCount, new Date(), loadId };
String sql = getSql("updateTableReloadStatusTableCount");
int[] types = new int[] { Types.NUMERIC, Types.TIMESTAMP, symmetricDialect.getSqlTypeForIds() };
if (transaction == null) {
try {
transaction = sqlTemplate.startSqlTransaction();
transaction.prepareAndExecute(sql, args, types);
transaction.commit();
} catch (Error ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} catch (RuntimeException ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} finally {
close(transaction);
}
} else {
transaction.prepareAndExecute(sql, args, types);
}
}
public void createTableReloadStatus(ISqlTransaction transaction, long loadId, boolean isFullLoad, String sourceNodeId, String targetNodeId) {
Date now = new Date();
Object[] argsDelete = new Object[] { loadId };
String sqlDelete = getSql("deleteTableReloadStatus");
int[] typesDelete = new int[] { Types.NUMERIC };
Object[] args = new Object[] { loadId, targetNodeId, sourceNodeId, isFullLoad ? 1 : 0, now, now };
String sql = getSql("insertTableReloadStatus");
int[] types = new int[] { symmetricDialect.getSqlTypeForIds(), Types.VARCHAR, Types.VARCHAR, Types.INTEGER, Types.TIMESTAMP, Types.TIMESTAMP };
if (transaction == null) {
try {
transaction = sqlTemplate.startSqlTransaction();
transaction.prepareAndExecute(sqlDelete, argsDelete, typesDelete);
transaction.prepareAndExecute(sql, args, types);
transaction.commit();
} catch (Error ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} catch (RuntimeException ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} finally {
close(transaction);
}
} else {
transaction.prepareAndExecute(sqlDelete, argsDelete, typesDelete);
transaction.prepareAndExecute(sql, args, types);
}
}
public void updateTableReloadStatusSetupCount(ISqlTransaction transaction, long loadId, int setupBatchCount) {
Object[] args = new Object[] { setupBatchCount, new Date(), loadId };
String sql = getSql("updateTableReloadStatusSetupCount");
int[] types = new int[] { Types.NUMERIC, Types.TIMESTAMP, symmetricDialect.getSqlTypeForIds() };
if (transaction == null) {
try {
transaction = sqlTemplate.startSqlTransaction();
transaction.prepareAndExecute(sql, args, types);
transaction.commit();
} catch (Error ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} catch (RuntimeException ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} finally {
close(transaction);
}
} else {
transaction.prepareAndExecute(sql, args, types);
}
}
public int updateTableReloadRequestsCancelled(long loadId) {
ISqlTransaction transaction = null;
int count = 0;
try {
transaction = sqlTemplate.startSqlTransaction();
Date now = new Date();
count = transaction.prepareAndExecute(getSql("updateTableReloadStatusCancelled"),
new Object[] { now, now, loadId },
new int[] { Types.TIMESTAMP, Types.TIMESTAMP, symmetricDialect.getSqlTypeForIds() });
transaction.prepareAndExecute(getSql("updateProcessedTableReloadRequest"), now, loadId);
transaction.commit();
return count;
} catch (Error ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} catch (RuntimeException ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} finally {
close(transaction);
}
}
protected int updateTableReloadRequestsError(long loadId, SqlException e) {
if (e.getCause() instanceof SQLException) {
SQLException ex = (SQLException) e.getCause();
return sqlTemplate.update(getSql("updateTableReloadStatusError"), ex.getErrorCode(), ex.getSQLState(), ex.getMessage(), loadId);
} else {
return sqlTemplate.update(getSql("updateTableReloadStatusError"), e.getErrorCode(), null, e.getMessage(), loadId);
}
}
protected class TableReloadRequestMapper implements ISqlRowMapper<TableReloadRequest> {
@Override
public TableReloadRequest mapRow(Row rs) {
TableReloadRequest request = new TableReloadRequest();
request.setSourceNodeId(rs.getString("source_node_id"));
request.setTargetNodeId(rs.getString("target_node_id"));
request.setCreateTable(rs.getBoolean("create_table"));
request.setDeleteFirst(rs.getBoolean("delete_first"));
request.setReloadSelect(rs.getString("reload_select"));
request.setReloadTime(rs.getDateTime("reload_time"));
request.setBeforeCustomSql(rs.getString("before_custom_sql"));
request.setChannelId(rs.getString("channel_id"));
request.setTriggerId(rs.getString("trigger_id"));
request.setRouterId(rs.getString("router_id"));
request.setCreateTime(rs.getDateTime("create_time"));
request.setLastUpdateBy(rs.getString("last_update_by"));
request.setLastUpdateTime(rs.getDateTime("last_update_time"));
request.setLoadId(rs.getInt("load_id"));
request.setProcessed(rs.getBoolean("processed"));
return request;
}
}
protected class TableReloadStatusMapper implements ISqlRowMapper<TableReloadStatus> {
@Override
public TableReloadStatus mapRow(Row rs) {
TableReloadStatus request = new TableReloadStatus();
request.setLoadId(rs.getInt("load_id"));
request.setSourceNodeId(rs.getString("source_node_id"));
request.setTargetNodeId(rs.getString("target_node_id"));
request.setCompleted(rs.getBoolean("completed"));
request.setCancelled(rs.getBoolean("cancelled"));
request.setFullLoad(rs.getBoolean("full_load"));
request.setStartDataBatchId(rs.getLong("start_data_batch_id"));
request.setEndDataBatchId(rs.getLong("end_data_batch_id"));
request.setSetupBatchCount(rs.getInt("setup_batch_count"));
request.setDataBatchCount(rs.getInt("data_batch_count"));
request.setFinalizeBatchCount(rs.getInt("finalize_batch_count"));
request.setSetupBatchLoaded(rs.getInt("setup_batch_loaded"));
request.setDataBatchLoaded(rs.getInt("data_batch_loaded"));
request.setFinalizeBatchLoaded(rs.getInt("finalize_batch_loaded"));
request.setTableCount(rs.getInt("table_count"));
request.setRowsLoaded(rs.getLong("rows_loaded"));
request.setRowsCount(rs.getLong("rows_count"));
request.setErrorFlag(rs.getBoolean("error_flag"));
request.setSqlState(rs.getString("sql_state"));
request.setSqlCode(rs.getInt("sql_code"));
request.setSqlMessage(rs.getString("sql_message"));
request.setStartTime(rs.getDateTime("start_time"));
request.setEndTime(rs.getDateTime("end_time"));
request.setLastUpdateTime(rs.getDateTime("last_update_time"));
request.setLastUpdatedBy(rs.getString("last_update_by"));
return request;
}
}
protected long insertRequestedOutgoingBatches(ISqlTransaction transaction, Node targetNode,
TriggerRouter triggerRouter, TriggerHistory triggerHistory,
String overrideInitialLoadSelect, long loadId, String createBy,
String channelId, long totalRows, long maxRowsPerBatch, long batchCount) {
long startBatchId = 0;
if (platform.supportsMultiThreadedTransactions()) {
startBatchId = engine.getSequenceService().nextRange(Constants.SEQUENCE_OUTGOING_BATCH, batchCount);
} else {
startBatchId = engine.getSequenceService().nextRange(transaction, Constants.SEQUENCE_OUTGOING_BATCH, batchCount);
}
String tableName = triggerHistory.getSourceTableName().toLowerCase();
for (int i = 0; i < batchCount; i++) {
long batchId = startBatchId + i;
long rowCount = totalRows;
if (rowCount > maxRowsPerBatch) {
rowCount = maxRowsPerBatch;
}
OutgoingBatch batch = new OutgoingBatch(targetNode.getNodeId(), channelId, Status.RQ);
batch.setBatchId(batchId);
batch.setLoadId(loadId);
batch.setCreateBy(createBy);
batch.setLoadFlag(true);
batch.incrementRowCount(DataEventType.RELOAD);
batch.setDataRowCount(rowCount);
batch.incrementTableCount(tableName);
batch.setExtractJobFlag(true);
engine.getOutgoingBatchService().insertOutgoingBatch(transaction, batch);
if (i == 0) {
Data data = new Data(triggerHistory.getSourceTableName(), DataEventType.RELOAD,
overrideInitialLoadSelect != null ? overrideInitialLoadSelect : triggerRouter.getInitialLoadSelect(), null,
triggerHistory, channelId, null, null);
data.setNodeList(targetNode.getNodeId());
data.setPreRouted(true);
long dataId = insertData(transaction, data);
insertDataEvent(transaction, new DataEvent(dataId, batchId));
}
totalRows -= rowCount;
}
return startBatchId;
}
/**
* @return If isLoad then return the inserted batch id otherwise return the data id
*/
public long insertReloadEvent(ISqlTransaction transaction, Node targetNode,
TriggerRouter triggerRouter, TriggerHistory triggerHistory,
String overrideInitialLoadSelect, boolean isLoad, long loadId, String createBy,
Status status, long estimatedBatchRowCount) {
String channelId = getReloadChannelIdForTrigger(triggerRouter.getTrigger(), engine
.getConfigurationService().getChannels(false));
return insertReloadEvent(transaction, targetNode, triggerRouter, triggerHistory,
overrideInitialLoadSelect, isLoad, loadId, createBy, status, channelId, estimatedBatchRowCount);
}
/**
* @param estimatedBatchRowCount
* TODO
* @return If isLoad then return the inserted batch id otherwise return the data id
*/
public long insertReloadEvent(ISqlTransaction transaction, Node targetNode,
TriggerRouter triggerRouter, TriggerHistory triggerHistory,
String overrideInitialLoadSelect, boolean isLoad, long loadId, String createBy,
Status status, String channelId, long estimatedBatchRowCount) {
return insertReloadEvent(transaction, targetNode, triggerRouter, triggerHistory,
overrideInitialLoadSelect, isLoad, loadId, createBy,
status, channelId, estimatedBatchRowCount, isLoad);
}
public long insertReloadEventImmediate(ISqlTransaction transaction, Node targetNode,
TriggerRouter triggerRouter, TriggerHistory triggerHistory,
String overrideInitialLoadSelect, boolean isLoad, long loadId, String createBy,
Status status, String channelId, long estimatedBatchRowCount) {
if (triggerHistory == null) {
triggerHistory = lookupTriggerHistory(triggerRouter.getTrigger());
}
Data data = new Data(triggerHistory.getSourceTableName(), DataEventType.RELOAD,
overrideInitialLoadSelect != null ? overrideInitialLoadSelect
: triggerRouter
.getInitialLoadSelect(), null, triggerHistory, channelId,
null, null);
data.setNodeList(targetNode.getNodeId());
return insertDataAndDataEventAndOutgoingBatch(transaction, data,
targetNode.getNodeId(), isLoad,
loadId, createBy, status, channelId, estimatedBatchRowCount);
}
protected long insertReloadEvent(ISqlTransaction transaction, Node targetNode,
TriggerRouter triggerRouter, TriggerHistory triggerHistory,
String overrideInitialLoadSelect, boolean isLoad, long loadId, String createBy,
Status status, String channelId, long estimatedBatchRowCount, boolean isImmediate) {
if (triggerHistory == null) {
triggerHistory = lookupTriggerHistory(triggerRouter.getTrigger());
}
Data data = new Data(triggerHistory.getSourceTableName(), DataEventType.RELOAD,
overrideInitialLoadSelect != null ? overrideInitialLoadSelect
: triggerRouter
.getInitialLoadSelect(), null, triggerHistory, channelId,
null, null);
data.setNodeList(targetNode.getNodeId());
if (isImmediate) {
return insertDataAndDataEventAndOutgoingBatch(transaction, data,
targetNode.getNodeId(), isLoad,
loadId, createBy, status, null, estimatedBatchRowCount);
} else {
return insertData(transaction, data);
}
}
protected String getReloadChannelIdForTrigger(Trigger trigger, Map<String, Channel> channels) {
String channelId = trigger != null ? trigger.getChannelId() : Constants.CHANNEL_DEFAULT;
if (parameterService.is(ParameterConstants.INITIAL_LOAD_USE_RELOAD_CHANNEL)) {
Channel normalChannel = channels.get(channelId);
Channel reloadChannel = channels.get(trigger != null ? trigger.getReloadChannelId()
: Constants.CHANNEL_RELOAD);
if (normalChannel.isFileSyncFlag()) {
if (reloadChannel != null && reloadChannel.isFileSyncFlag()) {
channelId = reloadChannel.getChannelId();
}
} else {
if (reloadChannel != null && reloadChannel.isReloadFlag()) {
channelId = reloadChannel.getChannelId();
} else {
channelId = Constants.CHANNEL_RELOAD;
}
}
}
return channelId;
}
@Override
public Map<Integer, ExtractRequest> insertReloadEvents(Node targetNode, boolean reverse, List<TableReloadRequest> reloadRequests, ProcessInfo processInfo,
List<TriggerRouter> triggerRouters, Map<Integer, ExtractRequest> extractRequests,
IReloadGenerator reloadGenerator) {
if (engine.getClusterService().lock(ClusterConstants.SYNC_TRIGGERS)) {
try {
INodeService nodeService = engine.getNodeService();
ITriggerRouterService triggerRouterService = engine.getTriggerRouterService();
synchronized (triggerRouterService) {
boolean transactional = parameterService
.is(ParameterConstants.DATA_RELOAD_IS_BATCH_INSERT_TRANSACTIONAL);
long loadId = 0;
if (reloadRequests != null && reloadRequests.size() > 0) {
loadId = reloadRequests.get(0).getLoadId();
}
if (loadId != 0) {
// Cancel the load
TableReloadStatus status = new TableReloadStatus();
status.setTargetNodeId(targetNode.getNodeId());
status.setLoadId((int) loadId);
engine.getInitialLoadService().cancelLoad(status);
// Get original table reload request
TableReloadRequest tableReloadRequest = reloadRequests.get(0);
// Insert new table reload request
tableReloadRequest.setLoadId(0l);
tableReloadRequest.setProcessed(false);
tableReloadRequest.setCreateTime(new Date());
insertTableReloadRequest(tableReloadRequest);
// Start a new load
loadId = 0l;
}
List<TriggerHistory> activeHistories = null;
if (reloadGenerator == null) {
activeHistories = triggerRouterService.getActiveTriggerHistories();
} else {
activeHistories = reloadGenerator.getActiveTriggerHistories(targetNode);
}
boolean isFullLoad = reloadRequests == null
|| (reloadRequests.size() == 1 && reloadRequests.get(0).isFullLoadRequest());
boolean isChannelLoad = false;
String channelId = null;
if (reloadRequests != null
&& (reloadRequests.size() == 1 && reloadRequests.get(0).isChannelRequest())) {
isChannelLoad = true;
channelId = reloadRequests.get(0).getChannelId();
}
if (!reverse) {
log.info("Queueing up " + (isFullLoad ? "an initial" : "a") + " load to node " + targetNode.getNodeId()
+ (isChannelLoad ? " for channel " + channelId : ""));
} else {
log.info("Queueing up a reverse " + (isFullLoad ? "initial" : "") + " load to node " + targetNode.getNodeId());
}
/*
* Outgoing data events are pointless because we are reloading all data
*/
if (isFullLoad) {
engine.getOutgoingBatchService().markAllAsSentForNode(targetNode.getNodeId(),
false);
}
Node sourceNode = nodeService.findIdentity();
String nodeIdRecord = reverse ? nodeService.findIdentityNodeId()
: targetNode
.getNodeId();
NodeSecurity nodeSecurity = nodeService.findNodeSecurity(nodeIdRecord);
ISqlTransaction transaction = null;
try {
transaction = platform.getSqlTemplate().startSqlTransaction();
if (loadId == 0) {
if (platform.supportsMultiThreadedTransactions()) {
loadId = engine.getSequenceService().nextVal(Constants.SEQUENCE_OUTGOING_BATCH_LOAD_ID);
} else {
loadId = engine.getSequenceService().nextVal(transaction, Constants.SEQUENCE_OUTGOING_BATCH_LOAD_ID);
}
}
processInfo.setCurrentLoadId(loadId);
if (reloadRequests != null && reloadRequests.size() > 0) {
createTableReloadStatus(platform.supportsMultiThreadedTransactions() ? null : transaction,
loadId, isFullLoad, reloadRequests.get(0).getSourceNodeId(), reloadRequests.get(0).getTargetNodeId());
for (TableReloadRequest request : reloadRequests) {
updateTableReloadRequestsLoadId(
platform.supportsMultiThreadedTransactions() ? null : transaction,
loadId, request);
}
// force early commit to get load ID on the reload requests and reload status
close(transaction);
transaction = platform.getSqlTemplate().startSqlTransaction();
}
String createBy = reverse ? nodeSecurity.getRevInitialLoadCreateBy()
: nodeSecurity.getInitialLoadCreateBy();
List<TriggerHistory> triggerHistories = new ArrayList<TriggerHistory>();
if (isFullLoad || isChannelLoad) {
triggerHistories.addAll(activeHistories);
if (reloadRequests != null && reloadRequests.size() == 1) {
if (channelId != null) {
List<TriggerHistory> channelTriggerHistories = new ArrayList<TriggerHistory>();
for (TriggerHistory history : triggerHistories) {
if (channelId.equals(findChannelFor(history, triggerRouters))) {
channelTriggerHistories.add(history);
}
}
triggerHistories = channelTriggerHistories;
}
}
} else {
for (TableReloadRequest reloadRequest : reloadRequests) {
triggerHistories.addAll(engine.getTriggerRouterService()
.getActiveTriggerHistories(new Trigger(reloadRequest.getTriggerId(), null)));
}
}
Map<Integer, List<TriggerRouter>> triggerRoutersByHistoryId = triggerRouterService
.fillTriggerRoutersByHistIdAndSortHist(sourceNode.getNodeGroupId(),
targetNode.getNodeGroupId(), triggerHistories, triggerRouters);
if (isFullLoad) {
if (!reverse) {
nodeService.setInitialLoadEnabled(transaction, nodeIdRecord, false, true, loadId, createBy);
} else {
nodeService.setReverseInitialLoadEnabled(transaction, nodeIdRecord, false, true, loadId, createBy);
}
callReloadListeners(true, targetNode, transactional, transaction, loadId);
if (reloadRequests == null || reloadRequests.size() == 0) {
insertCreateSchemaScriptPriorToReload(targetNode, nodeIdRecord, loadId,
createBy, transactional, transaction);
}
}
Map<String, TableReloadRequest> mapReloadRequests = convertReloadListToMap(reloadRequests, triggerRouters, isFullLoad, isChannelLoad);
String symNodeSecurityReloadChannel = null;
int totalTableCount = 0;
try {
for (List<TriggerRouter> triggerRouterList : triggerRoutersByHistoryId.values()) {
if (triggerRouterList.size() > 0) {
TriggerRouter tr = triggerRouterList.get(0);
symNodeSecurityReloadChannel = tr.getTrigger().getReloadChannelId();
}
totalTableCount += triggerRouterList.size();
}
} catch (Exception e) {
}
processInfo.setTotalDataCount(totalTableCount);
if (reloadRequests != null && reloadRequests.size() > 0) {
updateTableReloadStatusTableCount(
platform.supportsMultiThreadedTransactions() ? null : transaction,
loadId, totalTableCount);
}
int setupBatchCount = 0;
int finalizeBatchCount = 0;
setupBatchCount += insertSqlEventsPriorToReload(targetNode, nodeIdRecord, loadId, createBy,
transactional, transaction, reverse,
triggerHistories, triggerRoutersByHistoryId,
mapReloadRequests, isFullLoad, symNodeSecurityReloadChannel);
int createTableBatchCount = insertCreateBatchesForReload(targetNode, loadId, createBy,
triggerHistories, triggerRoutersByHistoryId, transactional,
transaction, mapReloadRequests);
setupBatchCount += createTableBatchCount;
if (parameterService.is(ParameterConstants.INITIAL_LOAD_DEFER_CREATE_CONSTRAINTS, false)) {
finalizeBatchCount += createTableBatchCount;
}
setupBatchCount += insertDeleteBatchesForReload(targetNode, loadId, createBy,
triggerHistories, triggerRoutersByHistoryId, transactional,
transaction, mapReloadRequests);
setupBatchCount += insertSQLBatchesForReload(targetNode, loadId, createBy,
triggerHistories, triggerRoutersByHistoryId, transactional,
transaction, mapReloadRequests);
if (reloadRequests != null && reloadRequests.size() > 0) {
updateTableReloadStatusSetupCount(platform.supportsMultiThreadedTransactions() ? null : transaction, loadId, setupBatchCount);
}
extractRequests = insertLoadBatchesForReload(targetNode, loadId, createBy, triggerHistories,
triggerRoutersByHistoryId, transactional, transaction, mapReloadRequests, processInfo, null, extractRequests, isFullLoad);
finalizeBatchCount += insertSqlEventsAfterReload(targetNode, nodeIdRecord, loadId, createBy,
transactional, transaction, reverse,
triggerHistories, triggerRoutersByHistoryId,
mapReloadRequests, isFullLoad, symNodeSecurityReloadChannel);
int fileSyncBatches = insertFileSyncBatchForReload(targetNode, loadId, createBy, transactional,
transaction, mapReloadRequests, isFullLoad, processInfo);
if (reloadRequests != null && reloadRequests.size() > 0) {
updateTableReloadStatusTableCount(platform.supportsMultiThreadedTransactions() ? null : transaction, loadId,
totalTableCount + fileSyncBatches);
}
if (isFullLoad) {
callReloadListeners(false, targetNode, transactional, transaction, loadId);
}
engine.getStatisticManager().incrementNodesLoaded(1);
if (reloadRequests != null && reloadRequests.size() > 0) {
transaction.prepareAndExecute(getSql("updateTableReloadStatusFinalizeCount"), finalizeBatchCount, new Date(), loadId);
int rowsAffected = transaction.prepareAndExecute(getSql("updateProcessedTableReloadRequest"), new Date(), loadId);
if (rowsAffected == 0) {
throw new SymmetricException(String.format("Failed to update a table_reload_request as processed for loadId '%s' ",
loadId));
}
log.info("Table reload request(s) for load id " + loadId + " have been processed.");
}
checkInterrupted();
transaction.commit();
} catch (Error ex) {
if (transaction != null) {
transaction.rollback();
}
throw ex;
} catch (Exception ex) {
if (transaction != null) {
transaction.rollback();
}
if (ex instanceof InvalidSqlException) {
log.warn("Cancelling load " + loadId);
if (ex.getCause() instanceof SqlException) {
log.error(ex.getCause().getMessage());
updateTableReloadRequestsError(loadId, (SqlException) ex.getCause());
}
updateTableReloadRequestsCancelled(loadId);
} else if (ex instanceof RuntimeException) {
throw (RuntimeException) ex;
} else if (ex instanceof InterruptedException) {
log.info("Insert reload events was interrupted");
}
} finally {
close(transaction);
}
if (!reverse && isFullLoad) {
/*