使用SQL语句抽取其中一个表 提示这个错误。能在SQL里预览数据,但是点击更新数据就提示这种错误。(com.finebi.adapt.polars.exception.PolarsEngineWrapException: java.util.concurrent.ExecutionException: com.fanruan.polars.spi.data.utils.UnicodeUtils$DecodeException: can't decode stackTrace is : java.lang.RuntimeException: java.util.concurrent.ExecutionException: com.fanruan.polars.spi.data.utils.UnicodeUtils$DecodeException: can't decode
at com.fanruan.polars.block.operator.Cast2LowCardOperator.nextBlock(Cast2LowCardOperator.java:139)
at com.fanruan.polars.block.operator.Cast2LowCardOperator.nextBlock(Cast2LowCardOperator.java:53)
at com.fanruan.polars.block.operator.MetricOperator.nextBlock(MetricOperator.java:65)
at com.fanruan.polars.block.operator.MetricOperator.nextBlock(MetricOperator.java:21)
at com.fanruan.polars.operator.CheckSumOperator.nextBlock(CheckSumOperator.java:155)
at com.fanruan.polars.bracket.ChecksumImportDataBracket.nextBlock(ChecksumImportDataBracket.java:205)
at com.fanruan.polars.bracket.ChecksumImportDataBracket.nextBlock(ChecksumImportDataBracket.java:40)
at com.fanruan.polars.block.operator.MetricOperator.nextBlock(MetricOperator.java:65)
at com.fanruan.polars.block.operator.MetricOperator.nextBlock(MetricOperator.java:21)
at com.fanruan.polars.execution.TaskProgram.internal(TaskProgram.java:157)
at com.fanruan.polars.execution.TaskProgram.doCall(TaskProgram.java:120)
at com.fanruan.polars.execution.TaskProgram.call(TaskProgram.java:102)
at com.fanruan.polars.execution.TaskProgram.call(TaskProgram.java:28)
at org.apache.skywalking.apm.toolkit.trace.CallableWrapper.call(CallableWrapper.java:37)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.util.concurrent.ExecutionException: com.fanruan.polars.spi.data.utils.UnicodeUtils$DecodeException: can't decode
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at com.fanruan.polars.block.operator.Cast2LowCardOperator.nextBlock(Cast2LowCardOperator.java:136)
... 17 more
Caused by: com.fanruan.polars.spi.data.utils.UnicodeUtils$DecodeException: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0