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specified mq dynamic topic

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This commit is contained in:
mcy
2019-01-14 14:25:47 +08:00
parent f26adff7c7
commit 18b304f99d
5 changed files with 127 additions and 104 deletions
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18
client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/service/RdbSyncService.java
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@@ -189,7 +189,7 @@ public class RdbSyncService {
} else if (type != null && type.equalsIgnoreCase("DELETE")) {
delete(batchExecutor, config, dml);
} else if (type != null && type.equalsIgnoreCase("TRUNCATE")) {
truncate(batchExecutor, config, dml);
truncate(batchExecutor, config);
}
if (logger.isDebugEnabled()) {
logger.debug("DML: {}", JSON.toJSONString(dml, SerializerFeature.WriteMapNullValue));
@@ -353,15 +353,13 @@ public class RdbSyncService {
*
* @param config
*/
private void truncate(BatchExecutor batchExecutor, MappingConfig config, SingleDml dml) throws SQLException {
if (dml.getIsTruncate()) {
DbMapping dbMapping = config.getDbMapping();
StringBuilder sql = new StringBuilder();
sql.append("TRUNCATE TABLE ").append(SyncUtil.getDbTableName(dbMapping));
batchExecutor.execute(sql.toString(), new ArrayList<>());
if (logger.isTraceEnabled()) {
logger.trace("Truncate target table, sql: {}", sql);
}
private void truncate(BatchExecutor batchExecutor, MappingConfig config) throws SQLException {
DbMapping dbMapping = config.getDbMapping();
StringBuilder sql = new StringBuilder();
sql.append("TRUNCATE TABLE ").append(SyncUtil.getDbTableName(dbMapping));
batchExecutor.execute(sql.toString(), new ArrayList<>());
if (logger.isTraceEnabled()) {
logger.trace("Truncate target table, sql: {}", sql);
}
}

14
client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/support/SingleDml.java
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@@ -14,7 +14,6 @@ public class SingleDml {
private String type;
private Map<String, Object> data;
private Map<String, Object> old;
private boolean isTruncate = false;
public String getDestination() {
return destination;
@@ -64,18 +63,10 @@ public class SingleDml {
this.old = old;
}
public boolean getIsTruncate() {
return isTruncate;
}
public void setIsTruncate(boolean isTruncate) {
this.isTruncate = isTruncate;
}
public static List<SingleDml> dml2SingleDmls(Dml dml) {
int size = dml.getData() == null ? 0 : dml.getData().size();
List<SingleDml> singleDmls = new ArrayList<>();
if (size > 0) {
if (dml.getData() != null) {
int size = dml.getData().size();
for (int i = 0; i < size; i++) {
SingleDml singleDml = new SingleDml();
singleDml.setDestination(dml.getDestination());
@@ -94,7 +85,6 @@ public class SingleDml {
singleDml.setDatabase(dml.getDatabase());
singleDml.setTable(dml.getTable());
singleDml.setType(dml.getType());
singleDml.setIsTruncate(true);
singleDmls.add(singleDml);
}
return singleDmls;