presto抛出java.lang.ArithmeticException：Rounding necessary异常

com.facebook.presto.spi.PrestoException: Rounding necessary
	at com.facebook.presto.plugin.greenplum.GreenPlumRecordCursor.handleSqlException(GreenPlumRecordCursor.java:239)
	at com.facebook.presto.plugin.greenplum.GreenPlumRecordCursor.getSlice(GreenPlumRecordCursor.java:179)
	at com.facebook.presto.spi.RecordPageSource.getNextPage(RecordPageSource.java:128)
	at com.facebook.presto.operator.TableScanOperator.getOutput(TableScanOperator.java:255)
	at com.facebook.presto.operator.Driver.processInternal(Driver.java:424)
	at com.facebook.presto.operator.Driver.lambda$processFor$9(Driver.java:307)
	at com.facebook.presto.operator.Driver.tryWithLock(Driver.java:728)
	at com.facebook.presto.operator.Driver.processFor(Driver.java:300)
	at com.facebook.presto.execution.SqlTaskExecution$DriverSplitRunner.processFor(SqlTaskExecution.java:1079)
	at com.facebook.presto.execution.executor.PrioritizedSplitRunner.process(PrioritizedSplitRunner.java:162)
	at com.facebook.presto.execution.executor.TaskExecutor$TaskRunner.run(TaskExecutor.java:599)
	at com.facebook.presto.$gen.Presto_0_272_ad0c271____20241211_130014_1.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ArithmeticException: Rounding necessary
	at java.math.BigDecimal.commonNeedIncrement(BigDecimal.java:4151)
	at java.math.BigDecimal.needIncrement(BigDecimal.java:4207)
	at java.math.BigDecimal.divideAndRound(BigDecimal.java:4115)
	at java.math.BigDecimal.setScale(BigDecimal.java:2455)
	at java.math.BigDecimal.setScale(BigDecimal.java:2389)
	at com.facebook.presto.common.type.Decimals.encodeScaledValue(Decimals.java:158)
	at com.facebook.presto.plugin.greenplum.StandardReadMappings.lambda$decimalReadMapping$2(StandardReadMappings.java:108)
	at com.facebook.presto.plugin.greenplum.GreenPlumRecordCursor.getSlice(GreenPlumRecordCursor.java:176)
	... 13 more

这个异常，是presto处理数据发生了精度问题，通常是数据源的精度太高presto读不出来，极少情况是舍位运算的时候发生了精读丢失

精度太高上一般是浮点数小数点后的位数太长