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From: Vincent Tran <vttran@cloudera.com>
Date: Wed, 29 Nov 2017 20:50:35 -0500
Message-ID: <CAD8O1-Pbi-tRAL5_WYW0cf=Qdqvf1zPQ5EB8sLmTqGHcG5FOPA@mail.gmail.com>
Subject: Unresolved compilation: AdlFileSystem cannot be resolved to a type
To: dev@impala.apache.org
Content-Type: multipart/alternative; boundary="001a1143f24a714453055f297a71"
archived-at: Thu, 30 Nov 2017 01:50:43 -0000

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Today I rebased an old change <https://gerrit.cloudera.org/#/c/7009/> to
resume working on it again. Build went fine but the daemons are failing to
start with:


   1.

   I1129 20:26:57.751333  5739 jni-util.cc:211] java.lang.Error:
Unresolved compilation problem:

   2.

           AdlFileSystem cannot be resolved to a type

   3.
   4.

           at org.apache.impala.service.JniFrontend.checkFileSystem(JniFrontend.java:724)

   5.

           at org.apache.impala.service.JniFrontend.checkConfiguration(JniFrontend.java:636)

   6.

   I1129 20:26:57.801338  5739 status.cc:125] Error: Unresolved
compilation problem:

   7.

           AdlFileSystem cannot be resolved to a type

   8.
   9.

       @          0x164327b  impala::Status::Status()

   10.

       @          0x1a4d976  impala::JniUtil::GetJniExceptionMsg()

   11.

       @          0x18f02d2  impala::Frontend::ValidateSettings()

   12.

       @          0x190bae5  impala::ImpalaServer::ImpalaServer()

   13.

       @          0x19080cd  ImpaladMain()

   14.

       @          0x15e5e70  main

   15.

       @     0x7fcca6244830  __libc_start_main

   16.

       @          0x15e5ce9  _start

   17.

   E1129 20:26:57.801354  5739 impala-server.cc:284] Error: Unresolved
compilation problem:

   18.

           AdlFileSystem cannot be resolved to a type

   19.
   20.

   E1129 20:26:57.801373  5739 impala-server.cc:287] Aborting Impala
Server startup due to improper configuration. Impalad exiting.


The change does not involve AdlFileSystem and I've had private builds with
this change in the past starting successfully.
I've rebuilt twice. Has anyone encountered this or has any lead?

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