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Merge branch '1.8_release_4.0.x' into 1.10_release_4.0.x
2 parents f5d0c52 + cd910ed commit 4a6bd57

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flinkx-rdb/flinkx-rdb-reader/src/main/java/com.dtstack.flinkx.rdb.inputformat/JdbcInputFormat.java

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@@ -816,6 +816,8 @@ private void queryStartLocation() throws SQLException{
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//执行到此处代表轮询任务startLocation为空,且数据库中无数据,此时需要查询增量字段的最小值
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ps.setFetchDirection(ResultSet.FETCH_FORWARD);
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resultSet.close();
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//如果事务不提交 就会导致数据库即使插入数据 也无法读到数据
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dbConn.commit();
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resultSet = ps.executeQuery();
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hasNext = resultSet.next();
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//每隔五分钟打印一次,(当前时间 - 任务开始时间) % 300秒 <= 一个间隔轮询周期

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