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  1. Apache Drill
  2. DRILL-6150

org.apache.drill.exec.store.easy.text.compliant.TextReader is subject of java.lang.StackOverflowError

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 1.12.0
    • None
    • Storage - Text & CSV
    • None

    Description

      TextReader uses recursion to parse quoted values causing StackOverflowError: 

      select count(*) from dfs.`test.tsv`; (extractHeader should be set to true).

      Exception in thread "drill-executor-26" java.lang.StackOverflowError
        at org.apache.drill.exec.store.easy.text.compliant.TextReader.parseQuotedValue(TextReader.java:269)
        at org.apache.drill.exec.store.easy.text.compliant.TextReader.parseQuotedValue(TextReader.java:242)
        at org.apache.drill.exec.store.easy.text.compliant.TextReader.parseQuotedValue(TextReader.java:293)
        at org.apache.drill.exec.store.easy.text.compliant.TextReader.parseQuotedValue(TextReader.java:242)
        at org.apache.drill.exec.store.easy.text.compliant.TextReader.parseQuotedValue(TextReader.java:293)

      Attachments

        1. test.tsv.zip
          15.81 MB
          Vlad Rozov

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. DRILL-6152 For CSV and TSV files splitting should be disabled in case of quoted processing

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. DRILL-6151 Fragment executors may terminate without sending final batch to a downstream causing query to hang

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              vrozov Vlad Rozov
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              Dates

                Created:
                Updated: