> On April 13, 2018, 12:34 a.m., Ashutosh Mestry wrote: > > Can you please add instructions on how to use this profile? I tried the > > patch today and I am still having trouble getting Atlas up. > > Pierre Padovani wrote: > Let me rebase the patch and make some changes, and retest. Master has > moved a bit since I generated the original patch. I'll update as soon as I > have it done. > > Pierre Padovani wrote: > I updated the patch four days ago, can you please retest? > > Ashutosh Mestry wrote: > I will retest and let you know. Please give me a couple of days.
Any updates on this? Thanks! - Pierre ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/66064/#review201069 ----------------------------------------------------------- On April 13, 2018, 2:55 a.m., Pierre Padovani wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/66064/ > ----------------------------------------------------------- > > (Updated April 13, 2018, 2:55 a.m.) > > > Review request for atlas, David Radley, Madhan Neethiraj, and Sarath > Subramanian. > > > Bugs: ATLAS-2478 > https://issues.apache.org/jira/browse/ATLAS-2478 > > > Repository: atlas > > > Description > ------- > > This patch fixes the Elasticsearch support for JanusGraph 0.2.0 and updates > documentation. > > Included with this patch is an update to the berkley-elasticsearch profile to > automatically download and include elasticsearch as a side application much > like solr is. Updates to the start/stop/conf scripts are included as well. > > NOTE: This patch includes a **BACKWARDS INCOMPATIBLE** change to > /atlas/common/src/main/java/org/apache/atlas/repository/Constants.java. There > are six constants that are incorrectly named with a '.' (dot). This is not > supported in Elasticsearch 5 and beyond when defining a mapping **UNLESS** > the field names can be collectively thought of as an object. In the case of > the fields defined in the Constants.java file, 'type' is defined as a string > field, and 'type.name' is also defined as a string field. Elasticsearch sees > this as an error, since it cannot convert type to an object. The fix included > simply changes the field names from using a '.' (dot) to an '_' (underscore). > This should NOT affect compatibility with hbase/solr for new installs. For > existing installations, a reindex will be required as the field names will > have changed. > > **Query**: There is a way we can simplify integration/unit tests for the > in-memory graph store by using a maven plugin that will download and run an > elasticsearch node. This is nothing more than a maven change, and change to > the atlas-application.properties to switch to elasticsearch from solr. I did > not implement this, but am curious if this change would be desired. If so, > this can be done with a separate ticket. > > > Diffs > ----- > > common/src/main/java/org/apache/atlas/repository/Constants.java 01e49157d > distro/pom.xml 1f4c6d557 > distro/src/bin/atlas_config.py 9062da649 > distro/src/bin/atlas_start.py 61d69eb21 > distro/src/bin/atlas_stop.py 94c3d6d46 > distro/src/conf/atlas-env.sh 9213f488b > distro/src/main/assemblies/standalone-package.xml dc2a66ba9 > docs/src/site/twiki/Configuration.twiki 63c3fce96 > docs/src/site/twiki/HighAvailability.twiki 4270d0974 > docs/src/site/twiki/InstallationSteps.twiki dca0618e3 > graphdb/janus/pom.xml 016a09c33 > pom.xml 4d2ab7391 > webapp/pom.xml 284f538f7 > > > Diff: https://reviews.apache.org/r/66064/diff/2/ > > > Testing > ------- > > We currently use this fix with our Atlas setup in a fork of the Atlas code, > and have found no issues with it. Additionally, with the update to the > berkley-elasticsearch profile, I have extensively tested that profile to make > sure that management of Elasticsearch functioned correctly. > > > Thanks, > > Pierre Padovani > >
