[jira] [Created] (CARBONDATA-1491) Dictionary_exclude columns are not going into no_dictionary flow

[Akash R Nilugal (Jira)]

dhatchayani created CARBONDATA-1491:
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             Summary: Dictionary_exclude columns are not going into no_dictionary flow
                 Key: CARBONDATA-1491
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1491
             Project: CarbonData
          Issue Type: Bug
            Reporter: dhatchayani
            Assignee: dhatchayani


Dictionary_exclude columns are not going into dictionary_exclude flow. This is visible in case of alter add measure column with default value.

Alter add int column and do select column, below issue exists.

java.lang.IllegalArgumentException: Wrong length: 2, expected 4
        at org.apache.carbondata.core.util.ByteUtil.explainWrongLengthOrOffset(ByteUtil.java:581)
        at org.apache.carbondata.core.util.ByteUtil.toInt(ByteUtil.java:500)
        at org.apache.carbondata.core.scan.executor.util.RestructureUtil.getNoDictionaryDefaultValue(RestructureUtil.java:222)
        at org.apache.carbondata.core.scan.executor.util.RestructureUtil.validateAndGetDefaultValue(RestructureUtil.java:162)
        at org.apache.carbondata.core.scan.executor.util.RestructureUtil.createDimensionInfoAndGetCurrentBlockQueryDimension(RestructureUtil.java:118)
        at org.apache.carbondata.core.scan.executor.impl.AbstractQueryExecutor.getBlockExecutionInfoForBlock(AbstractQueryExecutor.java:259)
        at org.apache.carbondata.core.scan.executor.impl.AbstractQueryExecutor.getBlockExecutionInfos(AbstractQueryExecutor.java:223)
        at org.apache.carbondata.core.scan.executor.impl.VectorDetailQueryExecutor.execute(VectorDetailQueryExecutor.java:36)
        at org.apache.carbondata.spark.vectorreader.VectorizedCarbonRecordReader.initialize(VectorizedCarbonRecordReader.java:116)
        at org.apache.carbondata.spark.rdd.CarbonScanRDD.internalCompute(CarbonScanRDD.scala:229)
        at org.apache.carbondata.spark.rdd.CarbonRDD.compute(CarbonRDD.scala:62)
        at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
        at org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
        at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
        at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
        at org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
        at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
        at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
        at org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:87)
        at org.apache.spark.scheduler.Task.run(Task.scala:99)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:282)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:748)



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