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Ship it! Ship It! - Jayush Luniya On April 26, 2016, 1:55 p.m., Sumit Mohanty wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/46694/ > ----------------------------------------------------------- > > (Updated April 26, 2016, 1:55 p.m.) > > > Review request for Ambari, Andrew Onischuk, enis, and Jayush Luniya. > > > Bugs: AMBARI-16056 > https://issues.apache.org/jira/browse/AMBARI-16056 > > > Repository: ambari > > > Description > ------- > > In order to utilize SSD as a L2 (bucket) cache, we specify a file location to > hbase.bucketcache.ioengine parameter. > hbase.bucketcache.ioengine=file:<filepath> > The directory location specified to the above parameter could be non-existent > or non-accessible. > Since ambari-agent runs with root permissions, the proposed change here is to > read the 'hbase.bucketcache.ioengine' parameter from hbase configuration and > see if it points to a file location (by looking at file: prefix). > In case ioengine points to a file, ambari-agent should create the underlying > directory and assign appropriate permissions to hbase:hadoop user. > Activity > > > Diffs > ----- > > > ambari-server/src/main/resources/common-services/HBASE/0.96.0.2.0/package/scripts/hbase.py > ee19ee4 > > ambari-server/src/main/resources/common-services/HBASE/0.96.0.2.0/package/scripts/params_linux.py > 2c466ea > ambari-server/src/test/python/stacks/2.0.6/HBASE/test_hbase_master.py > e042fc1 > ambari-server/src/test/python/stacks/2.0.6/configs/default_with_bucket.json > PRE-CREATION > > Diff: https://reviews.apache.org/r/46694/diff/ > > > Testing > ------- > > Ran stack unit tests. > > > Thanks, > > Sumit Mohanty > >
