Uploaded image for project: 'Tajo'
  1. Tajo
  2. TAJO-1742

Remove hadoop dependency in DatumFactory

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.11.0
    • Component/s: Java Client, JDBC Driver
    • Labels:
      None

      Description

      See the title

      Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/io/RawComparator
      at org.apache.tajo.datum.DatumFactory.createFromBytes(DatumFactory.java:124)
      at org.apache.tajo.catalog.statistics.ColumnStats.<init>(ColumnStats.java:59)
      at org.apache.tajo.catalog.statistics.TableStats.<init>(TableStats.java:91)
      at org.apache.tajo.catalog.TableDesc.<init>(TableDesc.java:73)
      at org.apache.tajo.catalog.CatalogUtil.newTableDesc(CatalogUtil.java:338)
      at org.apache.tajo.jdbc.WaitingResultSet.waitOnResult(WaitingResultSet.java:65)
      at org.apache.tajo.jdbc.WaitingResultSet.getSchema(WaitingResultSet.java:52)
      at org.apache.tajo.jdbc.TajoStatement.executeSQL(TajoStatement.java:167)
      at org.apache.tajo.jdbc.TajoPreparedStatement.executeImmediate(TajoPreparedStatement.java:92)
      at org.apache.tajo.jdbc.TajoPreparedStatement.executeQuery(TajoPreparedStatement.java:76)
      at org.apache.tajo.jdbc.TestJdbc.main(TestJdbc.java:31)
      Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.io.RawComparator
      at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
      at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
      at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
      

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                jhkim Jinho Kim
                Reporter:
                jhkim Jinho Kim
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: