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  1. IMPALA
  2. IMPALA-2029

Impala in CDH 5.2.0 fails to compile with hadoop 2.7

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • Impala 2.2
    • Impala 3.3.0
    • Backend
    • None
    • Red Hat 6.4 and gcc 4.3.4

    Description

      Compilation fails with below error message :
      ../../build/release/exec/libExec.a(hbase-table-scanner.cc.o): In function `impala::HBaseTableScanner::Init()':
      /usr1/code/Impala/code/current/impala/be/src/exec/hbase-table-scanner.cc:113: undefined reference to `getJNIEnv'
      ../../build/release/exprs/libExprs.a(hive-udf-call.cc.o):/usr1/code/Impala/code/current/impala/be/src/exprs/hive-udf-call.cc:227: more undefined references to `getJNIEnv' follow
      collect2: ld returned 1 exit status
      make[3]: *** [be/build/release/service/impalad] Error 1
      make[2]: *** [be/src/service/CMakeFiles/impalad.dir/all] Error 2
      make[1]: *** [be/src/service/CMakeFiles/impalad.dir/rule] Error 2
      make: *** [impalad] Error 2
      Compiler Impala Failed, exit

      This issue is coming because libhdfs in hadoop 2.7.0 has made visibility of getJNIEnv() as hidden.
      But shouldn't Impala create its own JNIEnv ?
      These HBase related files seem to have no direct connection with libhdfs

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            tlipcon Todd Lipcon
            varun_impala_149e Varun Saxena
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              Created:
              Updated:
              Resolved: