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From "Vlad Rozov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-6150) org.apache.drill.exec.store.easy.text.compliant.TextReader is subject of java.lang.StackOverflowError
Date Mon, 12 Feb 2018 23:12:00 GMT
Vlad Rozov created DRILL-6150:
---------------------------------

             Summary: org.apache.drill.exec.store.easy.text.compliant.TextReader is subject
of java.lang.StackOverflowError
                 Key: DRILL-6150
                 URL: https://issues.apache.org/jira/browse/DRILL-6150
             Project: Apache Drill
          Issue Type: Bug
          Components: Storage - Text &amp; CSV
            Reporter: Vlad Rozov
         Attachments: test.tsv.zip

TextReader uses recursion to parse quoted values causing StackOverflowError: 
{noformat}
select count(*) from dfs.`test.tsv`
{noformat}
{noformat}
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)
{noformat}



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