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fix: tsdb存储元数据时支持大对象（大于64M） (#5393)

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hygugb
2025-05-16 15:00:19 +08:00
committed by GitHub
parent dad209feb8
commit 9bd4357f37
1 changed files with 2 additions and 1 deletions
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3
parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/DatabaseTableMeta.java
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@@ -24,6 +24,7 @@ import org.slf4j.MDC;
import com.alibaba.fastjson2.JSON; import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONObject; import com.alibaba.fastjson2.JSONObject;
import com.alibaba.fastjson2.JSONWriter;
import com.alibaba.otter.canal.filter.CanalEventFilter; import com.alibaba.otter.canal.filter.CanalEventFilter;
import com.alibaba.otter.canal.parse.driver.mysql.packets.server.FieldPacket; import com.alibaba.otter.canal.parse.driver.mysql.packets.server.FieldPacket;
import com.alibaba.otter.canal.parse.driver.mysql.packets.server.ResultSetPacket; import com.alibaba.otter.canal.parse.driver.mysql.packets.server.ResultSetPacket;
@@ -369,7 +370,7 @@ public class DatabaseTableMeta implements TableMetaTSDB {
snapshotDO.setBinlogOffest(position.getPosition()); snapshotDO.setBinlogOffest(position.getPosition());
snapshotDO.setBinlogMasterId(String.valueOf(position.getServerId())); snapshotDO.setBinlogMasterId(String.valueOf(position.getServerId()));
snapshotDO.setBinlogTimestamp(position.getTimestamp()); snapshotDO.setBinlogTimestamp(position.getTimestamp());
snapshotDO.setData(JSON.toJSONString(schemaDdls)); snapshotDO.setData(JSON.toJSONString(schemaDdls,JSONWriter.Feature.LargeObject));
try { try {
metaSnapshotDAO.insert(snapshotDO); metaSnapshotDAO.insert(snapshotDO);
} catch (Throwable e) { } catch (Throwable e) {