Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.5.0
    • Component/s: Execution - Flow
    • Labels:
      None

      Description

      0: jdbc:drill:zk=local> select * from dfs.`/tmp/test.tsv`;
      ------------

      columns

      ------------

      ["{ \"name\": \"Tomer\", \"children\": [ { \"name\": \"Reut\", \"age\": 6 }, { \"name\": \"Romi\", \"age\": 3 }, { \"name\": \"Yuval\", \"age\": 0 } ] }"]
      ["{ \"name\": \"Dikla\", \"children\": [ { \"name\": \"Shir\", \"age\": 10 } ] }"]

      ------------
      2 rows selected (1.046 seconds)
      0: jdbc:drill:zk=local> select convert_from(columns[0], json) from dfs.`/tmp/test.tsv`;
      Exception in thread "564aa091-d64d-4846-9835-011232dd2010:frag:0:0" java.lang.IllegalArgumentException: Selected column must have name 'columns'
      at com.google.common.base.Preconditions.checkArgument(Preconditions.java:92)
      at org.apache.drill.exec.store.text.DrillTextRecordReader.<init>(DrillTextRecordReader.java:73)
      at org.apache.drill.exec.store.easy.text.TextFormatPlugin.getRecordReader(TextFormatPlugin.java:70)
      at org.apache.drill.exec.store.dfs.easy.EasyFormatPlugin.getReaderBatch(EasyFormatPlugin.java:140)
      at org.apache.drill.exec.store.dfs.easy.EasyReaderBatchCreator.getBatch(EasyReaderBatchCreator.java:34)
      at org.apache.drill.exec.store.dfs.easy.EasyReaderBatchCreator.getBatch(EasyReaderBatchCreator.java:27)
      at org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:62)
      at org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:39)
      at org.apache.drill.exec.physical.base.AbstractPhysicalVisitor.visitSubScan(AbstractPhysicalVisitor.java:92)
      at org.apache.drill.exec.physical.base.AbstractSubScan.accept(AbstractSubScan.java:50)
      at org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:74)
      at org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:62)
      at org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:39)
      at org.apache.drill.exec.physical.base.AbstractPhysicalVisitor.visitProject(AbstractPhysicalVisitor.java:47)
      at org.apache.drill.exec.physical.config.Project.accept(Project.java:53)
      at org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:74)
      at org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:59)
      at org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:39)
      at org.apache.drill.exec.physical.base.AbstractPhysicalVisitor.visitStore(AbstractPhysicalVisitor.java:97)
      at org.apache.drill.exec.physical.base.AbstractPhysicalVisitor.visitScreen(AbstractPhysicalVisitor.java:155)
      at org.apache.drill.exec.physical.config.Screen.accept(Screen.java:104)
      at org.apache.drill.exec.physical.impl.ImplCreator.getExec(ImplCreator.java:87)
      at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:81)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      at java.lang.Thread.run(Thread.java:745)

      [It hangs here...]

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Ramana Inukonda Nagaraj
            Reporter:
            Tomer Shiran
          • Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development