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Ship it! Ship It! - Nate Cole On Dec. 18, 2015, 2:38 p.m., Jonathan Hurley wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/41562/ > ----------------------------------------------------------- > > (Updated Dec. 18, 2015, 2:38 p.m.) > > > Review request for Ambari, Alejandro Fernandez, Nate Cole, and Sumit Mohanty. > > > Bugs: AMBARI-14437 > https://issues.apache.org/jira/browse/AMBARI-14437 > > > Repository: ambari > > > Description > ------- > > Errors are encountered while restart Hive HCat client when it is not located > on a host which also has WebHCat daemon. > > {code:title=This is good - the pointers have moved for 2.3.4} > root@os-d7-dkezlu-ambari-hv-r-upg-7-re1-5:/usr/hdp/current/hive-webhcat/etc# > ls -l /usr/hdp/2.3.4.0-3485/hive-hcatalog/etc > total 4 > lrwxrwxrwx 1 root root 33 Dec 18 14:45 hcatalog -> > /etc/hive-hcatalog/2.3.4.0-3485/0 > drwxr-xr-x 2 root root 4096 Dec 18 14:45 init.d > lrwxrwxrwx 1 root root 32 Dec 18 14:45 webhcat -> > /etc/hive-webhcat/2.3.4.0-3485/0 > {code} > > {code:title=This is bad - current for hcatalog is still 2.3.2, which has the > symlink issue} > root@os-d7-dkezlu-ambari-hv-r-upg-7-re1-5:/usr/hdp/current/hive-webhcat/etc# > ls -l /usr/hdp/current | grep hive > lrwxrwxrwx 1 root root 26 Dec 18 15:50 hive-client -> > /usr/hdp/2.3.4.0-3485/hive > lrwxrwxrwx 1 root root 26 Dec 18 12:59 hive-metastore -> > /usr/hdp/2.3.2.0-2826/hive > lrwxrwxrwx 1 root root 26 Dec 18 12:59 hive-server2 -> > /usr/hdp/2.3.2.0-2826/hive > lrwxrwxrwx 1 root root 35 Dec 18 12:59 hive-webhcat -> > /usr/hdp/2.3.2.0-2826/hive-hcatalog > {code} > > The problem is that {{hcat_client.py}} must write out configs to > {{/usr/hdp/current/hive-webhcat/etc/hcatalog}} but {{hcat_client.py}} doesn't > {{hdp-select}} anything. > > So that the "current" pointers are never changed. {{hcat_client.py}} should > probably {{hdp-select hive-webhcat}} since there is no {{hcat-client}} in > {{hdp-select}}. > > > Diffs > ----- > > > ambari-server/src/main/resources/common-services/HIVE/0.12.0.2.0/package/scripts/hcat_client.py > 75a37f1 > ambari-server/src/test/python/stacks/2.0.6/HIVE/test_hcat_client.py 396e6a1 > > Diff: https://reviews.apache.org/r/41562/diff/ > > > Testing > ------- > > mvn clean test > > ---------------------------------------------------------------------- > Total run:853 > Total errors:0 > Total failures:0 > OK > > Upgraded cluster with multiple hcat clients not located with other hive > components. > > > Thanks, > > Jonathan Hurley > >
