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From yash datta <sau...@gmail.com>
Subject Re: Newbie questions for kudu 0.6.0 and impala-kudu
Date Sat, 09 Jan 2016 12:32:22 GMT
Hey,

So I resolved #2 , since I was missing a softlink libanonymous.so

ln -sf libanonymous.so.2 libanonymous.so

But again, both master, tserver report a FAILED state when first started,
though apparently now there are no errors (no error logs, both processes
are up, UI reports both processes as normal running)

Wondering If there are some other logs/indicators of any problem.

Also wanted to know how to supply my own hive-site.xml to impala-kudu

Best Regards
Yash Datta

On Sat, Jan 9, 2016 at 5:07 PM, yash datta <saucam@gmail.com> wrote:

> Hi all,
>
> I recently installed kudu 0.6.0 binaries from :
>
>
> http://archive.cloudera.com/beta/kudu/redhat/6/x86_64/kudu/0.6.0/RPMS/x86_64/
>
> I am encountering a couple of problems, any help will be highly
> appreciated :
>
>
> 1. First off when running the master , I get this :
>
> [admin@NNydatta yash]# service kudu-master start
>
> Failed to start Kudu Master Server. Return value: 1        [*FAILED*]
>
>
> But I see the master process start successfully and on running this same
> command again I get a SUCCESS
>
> I can connect to the UI as well
>
>
> I dont see any particular errors , but the  WARNING logs are these :
>
>
> Log file created at: 2016/01/09 04:14:33
>
> Running on machine: NNydatta
>
> Log line format: [IWEF]mmdd hh:mm:ss.uuuuuu threadid file:line] msg
>
> W0109 04:14:33.987498 31678 log_util.cc:165] Could not read footer for
> segment:
> /data/kudu/master/wals/00000000000000000000000000000000.recovery/wal-000000001:
> Not found: Footer not found. Footer magic doesn't match
>
> W0109 04:14:33.987738 31678 log_reader.cc:149] Log segment
> /data/kudu/master/wals/00000000000000000000000000000000.recovery/wal-000000001
> was likely left in-progress after a previous crash. Will try to rebuild
> footer by scanning data.
>
> W0109 04:14:33.988415 31679 env_posix.cc:649] The filesystem does not
> support fallocate().
>
> W0109 04:14:33.991582 31683 catalog_manager.cc:348] Catalog manager is not
> initialized!
>
>
> Are there any other logs which I need to inspect to see why master is
> returning error status (even though the process does get started) ?
>
>
> 2.  On starting tserver , I get a failed error but again the process comes
> up
>
>
> In the ERROR logs I get :
>
>
> E0108 17:57:31.618916 27298 sasl_helper.cc:130] Sasl Client: Unable to
> find ANONYMOUS SASL plugin
>
> E0108 17:57:32.672613 27304 sasl_helper.cc:130] Sasl Client: Unable to
> find ANONYMOUS SASL plugin
>
> E0108 17:57:33.673751 27323 sasl_helper.cc:130] Sasl Client: Unable to
> find ANONYMOUS SASL plugin
>
> E0108 17:57:34.674798 27326 sasl_helper.cc:130] Sasl Client: Unable to
> find ANONYMOUS SASL plugin
>
> E0108 17:57:35.675832 27328 sasl_helper.cc:130] Sasl Client: Unable to
> find ANONYMOUS SASL plugin
>
> E0108 17:57:36.676900 27330 sasl_helper.cc:130] Sasl Client: Unable to
> find ANONYMOUS SASL plugin
>
> E0108 17:57:37.716624 27334 sasl_helper.cc:130] Sasl Client: Unable to
> find ANONYMOUS SASL plugin
>
> E0108 17:57:38.717875 27344 sasl_helper.cc:130] Sasl Client: Unable to
> find ANONYMOUS SASL plugin
>
> E0108 17:57:39.719038 27355 sasl_helper.cc:130] Sasl Client: Unable to
> find ANONYMOUS SASL plugin
>
>
> my sasl libs are in the default path so I should not have got these error
> I suppose ?
>
> (I have gone through this thread
> https://groups.google.com/forum/#!topic/kudu-user/k0DuoElPXiY)
>
>
> [admin@NNydatta yash]# ls -lrt /usr/lib64/sasl2/
>
> total 164
>
> -rwxr-xr-x 1 admin root 22784 Nov 27  2012 *libsasldb.so.2.0.23*
>
> -rwxr-xr-x 1 admin root 18808 Nov 27  2012 *libplain.so.2.0.23*
>
> -rwxr-xr-x 1 admin root 18808 Nov 27  2012 *liblogin.so.2.0.23*
>
> -rwxr-xr-x 1 admin root 52088 Nov 27  2012 *libdigestmd5.so.2.0.23*
>
> -rwxr-xr-x 1 admin root 22936 Nov 27  2012 *libcrammd5.so.2.0.23*
>
> -rwxr-xr-x 1 admin root 18776 Nov 27  2012 *libanonymous.so.2.0.23*
>
> lrwxrwxrwx 1 admin root    19 Dec 21 06:28 *libsasldb.so.2* ->
> *libsasldb.so.2.0.23*
>
> lrwxrwxrwx 1 admin root    18 Dec 21 06:28 *libplain.so.2* ->
> *libplain.so.2.0.23*
>
> lrwxrwxrwx 1 admin root    18 Dec 21 06:28 *libplain.so* ->
> *libplain.so.2.0.23*
>
> lrwxrwxrwx 1 admin root    18 Dec 21 06:28 *liblogin.so.2* ->
> *liblogin.so.2.0.23*
>
> lrwxrwxrwx 1 admin root    18 Dec 21 06:28 *liblogin.so* ->
> *liblogin.so.2.0.23*
>
> lrwxrwxrwx 1 admin root    22 Dec 21 06:28 *libdigestmd5.so.2* ->
> *libdigestmd5.so.2.0.23*
>
> lrwxrwxrwx 1 admin root    22 Dec 21 06:28 *libdigestmd5.so* ->
> *libdigestmd5.so.2.0.23*
>
> lrwxrwxrwx 1 admin root    20 Dec 21 06:28 *libcrammd5.so.2* ->
> *libcrammd5.so.2.0.23*
>
> lrwxrwxrwx 1 admin root    20 Dec 21 06:28 *libcrammd5.so* ->
> *libcrammd5.so.2.0.23*
>
> lrwxrwxrwx 1 admin root    22 Dec 21 06:28 *libanonymous.so.2* ->
> *libanonymous.so.2.0.23*
>
>
> What am I missing here?
>
>
> 3. I also installed impala-kudu from :
>
>
>
> http://archive.cloudera.com/beta/impala-kudu/redhat/6/x86_64/impala-kudu/0.5.0/RPMS/x86_64/
>
>
> From where does impala pick hive-site.xml to determine how to connect to
> the hive metastore ?
>
>
> Thanks and Best Regards
>
> Yash Datta
>
>
> --
> When events unfold with calm and ease
> When the winds that blow are merely breeze
> Learn from nature, from birds and bees
> Live your life in love, and let joy not cease.
>



-- 
When events unfold with calm and ease
When the winds that blow are merely breeze
Learn from nature, from birds and bees
Live your life in love, and let joy not cease.

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