> On Dec. 8, 2015, 9:18 p.m., Alejandro Fernandez wrote: > > ambari-server/src/main/resources/common-services/HAWQ/2.0.0/package/scripts/common.py, > > line 111 > > <https://reviews.apache.org/r/40685/diff/3/?file=1155333#file1155333line111> > > > > My concern is that we're creating a new type of file. So if any of > > these change in HDFS, they have to change here as well. > > Also, the code is currently set to work if there's namenode HA, but not > > without it.
Alejandro, just FYI I have committed the ticket already because I waited for a day and when I last checked I did not see any comments (I think it was about the same time you commented and I missed it). I let you and Matt figure out what needs to be done if necessary, and will follow up with it. I just want to make sure you don't get an impression that I ignored this discussion. :) - jun ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/40685/#review109391 ----------------------------------------------------------- On Dec. 8, 2015, 4:28 a.m., Matt wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/40685/ > ----------------------------------------------------------- > > (Updated Dec. 8, 2015, 4:28 a.m.) > > > Review request for Ambari, Alexander Denissov, bhuvnesh chaudhary, jun aoki, > Lav Jain, Newton Alex, and Oleksandr Diachenko. > > > Bugs: AMBARI-14029 > https://issues.apache.org/jira/browse/AMBARI-14029 > > > Repository: ambari > > > Description > ------- > > HAWQ is currently not supported on HDFS HA clusters. This feature ensures > that HAWQ is supported on HDFS HA clusters. > > > Diffs > ----- > > > ambari-server/src/main/resources/common-services/HAWQ/2.0.0/configuration/hdfs-client.xml > PRE-CREATION > > ambari-server/src/main/resources/common-services/HAWQ/2.0.0/package/scripts/common.py > c62ac12 > > ambari-server/src/main/resources/common-services/HAWQ/2.0.0/package/scripts/params.py > c8e97b8 > > Diff: https://reviews.apache.org/r/40685/diff/ > > > Testing > ------- > > Tested manually on Ambari > > Created tables using HAWQ and inserted data. > After HDFS failover, HAWQ was still able to query the data from the table. > > > Thanks, > > Matt > >
