Sumit Mohanty created AMBARI-10553:
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Summary: symlinks for libsnappy.so are not accurate for HDP-2.2
Key: AMBARI-10553
URL: https://issues.apache.org/jira/browse/AMBARI-10553
Project: Ambari
Issue Type: Bug
Components: stacks
Affects Versions: 2.1.0
Reporter: Sumit Mohanty
Assignee: Sumit Mohanty
Fix For: 2.1.0
Reference from HDP-2.0 deployment:
{noformat}
[root@sm-up-1 ~]# find / -name libsnappy.so
/usr/lib/hadoop/lib/native/Linux-amd64-64/libsnappy.so
/usr/lib/hadoop/lib/native/Linux-i386-32/libsnappy.so
/usr/lib64/libsnappy.so
[root@sm-up-1 ~]# ls -al /usr/lib/hadoop/lib/native/Linux-amd64-64/libsnappy.so
lrwxrwxrwx. 1 root root 23 Apr 15 04:29
/usr/lib/hadoop/lib/native/Linux-amd64-64/libsnappy.so ->
/usr/lib64/libsnappy.so
[root@sm-up-1 ~]# ls -al /usr/lib/hadoop/lib/native/Linux-i386-32/libsnappy.so
lrwxrwxrwx. 1 root root 21 Apr 15 04:26
/usr/lib/hadoop/lib/native/Linux-i386-32/libsnappy.so -> /usr/lib/libsnappy.so
{noformat}
>From a HDP-2.2 deployment
On a one VM deployment this is what I see ...
{noformat}
find / -name libsnappy.so
/usr/lib/libsnappy.so
/usr/hdp/2.2.4.2-2/hadoop/lib/native/Linux-amd64-64/libsnappy.so
/usr/hdp/2.2.4.2-2/hadoop/lib/native/libsnappy.so
/usr/hdp/2.2.4.2-2/hadoop/lib/native/Linux-i386-32/libsnappy.so
{noformat}
Two of them point to "/usr/hdp/current/hadoop-client/lib/libsnappy.so"
{noformat}
ls -al /usr/hdp/current/hadoop-client/lib/native/Linux-i386-32/libsnappy.so
lrwxrwxrwx 1 root root 47 Apr 15 01:34
/usr/hdp/current/hadoop-client/lib/native/Linux-i386-32/libsnappy.so ->
/usr/hdp/current/hadoop-client/lib/libsnappy.so
ls -al /usr/hdp/2.2.4.2-2/hadoop/lib/native/Linux-amd64-64/libsnappy.so
lrwxrwxrwx 1 root root 49 Apr 15 01:34
/usr/hdp/2.2.4.2-2/hadoop/lib/native/Linux-amd64-64/libsnappy.so ->
/usr/hdp/current/hadoop-client/lib64/libsnappy.so
{noformat}
which does not exist.
{noformat}
ls -al /usr/hdp/current/hadoop-client/lib64/libsnappy.so
ls: cannot access /usr/hdp/current/hadoop-client/lib64/libsnappy.so: No such
file or directory
{noformat}
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