mirror of
https://github.com/alibaba/canal.git
synced 2026-11-04 00:30:15 +08:00
@@ -12,7 +12,6 @@ import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import com.taobao.tddl.dbsync.binlog.event.*;
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import org.apache.commons.lang.StringUtils;
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import org.apache.commons.lang.exception.ExceptionUtils;
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import org.slf4j.Logger;
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@@ -41,7 +40,23 @@ import com.alibaba.otter.canal.protocol.CanalEntry.Type;
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import com.alibaba.otter.canal.protocol.position.EntryPosition;
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import com.google.protobuf.ByteString;
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import com.taobao.tddl.dbsync.binlog.LogEvent;
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import com.taobao.tddl.dbsync.binlog.event.DeleteRowsLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.GtidLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.HeartbeatLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.IntvarLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.LogHeader;
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import com.taobao.tddl.dbsync.binlog.event.QueryLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.RandLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.RowsLogBuffer;
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import com.taobao.tddl.dbsync.binlog.event.RowsLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.RowsQueryLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.TableMapLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.TableMapLogEvent.ColumnInfo;
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import com.taobao.tddl.dbsync.binlog.event.UnknownLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.UpdateRowsLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.UserVarLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.WriteRowsLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.XidLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.mariadb.AnnotateRowsEvent;
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import com.taobao.tddl.dbsync.binlog.event.mariadb.MariaGtidListLogEvent;
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import com.taobao.tddl.dbsync.binlog.event.mariadb.MariaGtidLogEvent;
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@@ -132,8 +147,6 @@ public class LogEventConvert extends AbstractCanalLifeCycle implements BinlogPar
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return parseGTIDLogEvent((GtidLogEvent) logEvent);
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case LogEvent.HEARTBEAT_LOG_EVENT:
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return parseHeartbeatLogEvent((HeartbeatLogEvent) logEvent);
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case LogEvent.HEARTBEAT_LOG_EVENT_V2:
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return parseHeartbeatV2LogEvent((HeartbeatV2LogEvent) logEvent);
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case LogEvent.GTID_EVENT:
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case LogEvent.GTID_LIST_EVENT:
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return parseMariaGTIDLogEvent(logEvent);
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@@ -160,22 +173,13 @@ public class LogEventConvert extends AbstractCanalLifeCycle implements BinlogPar
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return entryBuilder.build();
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}
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private Entry parseHeartbeatV2LogEvent(HeartbeatV2LogEvent logEvent) {
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Header.Builder headerBuilder = Header.newBuilder();
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headerBuilder.setEventType(EventType.MHEARTBEAT);
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Entry.Builder entryBuilder = Entry.newBuilder();
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entryBuilder.setHeader(headerBuilder.build());
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entryBuilder.setEntryType(EntryType.HEARTBEAT);
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return entryBuilder.build();
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}
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private Entry parseGTIDLogEvent(GtidLogEvent logEvent) {
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LogHeader logHeader = logEvent.getHeader();
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Pair.Builder builder = Pair.newBuilder();
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builder.setKey("gtid");
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builder.setValue(logEvent.getGtidStr());
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if (logEvent.getLastCommitted() != -1) {
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if (logEvent.getLastCommitted() != null) {
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builder.setKey("lastCommitted");
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builder.setValue(String.valueOf(logEvent.getLastCommitted()));
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builder.setKey("sequenceNumber");
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@@ -392,7 +396,7 @@ public class LogEventConvert extends AbstractCanalLifeCycle implements BinlogPar
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// mysql5.6支持,需要设置binlog-rows-query-log-events=1,可详细打印原始DML语句
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String queryString = null;
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try {
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queryString = new String(event.getRowsQuery().getBytes(ISO_8859_1), charset);
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queryString = new String(event.getRowsQuery().getBytes(ISO_8859_1), charset.name());
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String tableName = null;
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if (useDruidDdlFilter) {
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List<DdlResult> results = DruidDdlParser.parse(queryString, null);
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@@ -414,7 +418,7 @@ public class LogEventConvert extends AbstractCanalLifeCycle implements BinlogPar
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// mariaDb支持,需要设置binlog_annotate_row_events=true,可详细打印原始DML语句
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String queryString = null;
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try {
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queryString = new String(event.getRowsQuery().getBytes(ISO_8859_1), charset);
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queryString = new String(event.getRowsQuery().getBytes(ISO_8859_1), charset.name());
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return buildQueryEntry(queryString, event.getHeader());
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} catch (UnsupportedEncodingException e) {
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throw new CanalParseException(e);
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@@ -508,10 +512,10 @@ public class LogEventConvert extends AbstractCanalLifeCycle implements BinlogPar
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public void parseTableMapEvent(TableMapLogEvent event) {
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try {
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String charsetDbName = new String(event.getDbName().getBytes(ISO_8859_1), charset);
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String charsetDbName = new String(event.getDbName().getBytes(ISO_8859_1), charset.name());
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event.setDbname(charsetDbName);
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String charsetTbName = new String(event.getTableName().getBytes(ISO_8859_1), charset);
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String charsetTbName = new String(event.getTableName().getBytes(ISO_8859_1), charset.name());
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event.setTblname(charsetTbName);
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} catch (UnsupportedEncodingException e) {
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throw new CanalParseException(e);
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@@ -550,7 +554,7 @@ public class LogEventConvert extends AbstractCanalLifeCycle implements BinlogPar
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rowChangeBuider.setIsDdl(false);
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rowChangeBuider.setEventType(eventType);
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RowsLogBuffer buffer = event.getRowsBuf(charset);
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RowsLogBuffer buffer = event.getRowsBuf(charset.name());
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BitSet columns = event.getColumns();
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BitSet changeColumns = event.getChangeColumns();
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@@ -100,7 +100,7 @@ public class DdlResult {
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@Override
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public String toString() {
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DdlResult ddlResult = this;
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StringBuilder sb = new StringBuilder();
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StringBuffer sb = new StringBuffer();
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do {
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sb.append(String.format("DdlResult [schemaName=%s , tableName=%s , oriSchemaName=%s , oriTableName=%s , type=%s ];",
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ddlResult.schemaName,
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@@ -209,7 +209,6 @@ public class DatabaseTableMeta implements TableMetaTSDB {
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for (String schema : schemas) {
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// filter views
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packet = connection.query("show full tables from `" + schema + "` where Table_type = 'BASE TABLE'");
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columnSize = packet.getFieldDescriptors().size();
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int tableNameColumnIndex = 0; // default index is 0
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List<String> tables = new ArrayList<>();
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for (int line = 0; line < packet.getFieldValues().size() / columnSize; line++) {
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@@ -80,8 +80,7 @@ public class MemoryTableMeta implements TableMetaTSDB {
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&& !StringUtils.startsWithIgnoreCase(StringUtils.trim(ddl), "create user")
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&& !StringUtils.startsWithIgnoreCase(StringUtils.trim(ddl), "alter user")
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&& !StringUtils.startsWithIgnoreCase(StringUtils.trim(ddl), "drop user")
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&& !StringUtils.startsWithIgnoreCase(StringUtils.trim(ddl), "create database")
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&& !StringUtils.startsWithIgnoreCase(StringUtils.trim(ddl), "alter schema")) {
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&& !StringUtils.startsWithIgnoreCase(StringUtils.trim(ddl), "create database")) {
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repository.console(ddl);
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}
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} catch (Throwable e) {
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@@ -146,7 +145,7 @@ public class MemoryTableMeta implements TableMetaTSDB {
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public Map<String, String> snapshot() {
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Map<String, String> schemaDdls = new HashMap<>();
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for (Schema schema : repository.getSchemas()) {
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StringBuilder data = new StringBuilder(4 * 1024);
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StringBuffer data = new StringBuffer(4 * 1024);
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for (String table : schema.showTables()) {
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SchemaObject schemaObject = schema.findTable(table);
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schemaObject.getStatement().output(data);
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@@ -182,7 +182,7 @@ public class FileMixedLogPositionManager extends AbstractLogPositionManager {
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return null;
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}
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String json = FileUtils.readFileToString(dataFile, charset);
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String json = FileUtils.readFileToString(dataFile, charset.name());
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return JsonUtils.unmarshalFromString(json, LogPosition.class);
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} catch (IOException e) {
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throw new CanalMetaManagerException(e);
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@@ -302,7 +302,7 @@ public class DirectLogFetcherTest {
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event.getHeader().getLogPos() - event.getHeader().getEventLen(),
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event.getTable().getDbName(),
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event.getTable().getTableName()));
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RowsLogBuffer buffer = event.getRowsBuf(charset);
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RowsLogBuffer buffer = event.getRowsBuf(charset.name());
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BitSet columns = event.getColumns();
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BitSet changeColumns = event.getChangeColumns();
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while (buffer.nextOneRow(columns)) {
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@@ -134,7 +134,7 @@ public class MysqlBinlogParsePerformanceTest {
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public static void parseRowsEvent(RowsLogEvent event, AtomicLong sum) {
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try {
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RowsLogBuffer buffer = event.getRowsBuf(charset);
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RowsLogBuffer buffer = event.getRowsBuf(charset.name());
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BitSet columns = event.getColumns();
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BitSet changeColumns = event.getChangeColumns();
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while (buffer.nextOneRow(columns)) {
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