[GitHub] [accumulo] EdColeman commented on pull request #3562: Fixes 3233. Add copy-properties option for createnamespace and createtable shell commands

["EdColeman (via GitHub)" <gi...@apache.org>]

EdColeman commented on PR #3562:
URL: https://github.com/apache/accumulo/pull/3562#issuecomment-1624150468

   BLUF - I am not seeing clone copy the configuration hierarchy - it seems to copy the appropiate properties, and upgrade from 1.10 -> 2.1 seems okay too,
   
   I checked clonetable and what happens during an upgrade.  Basically, set custom system and namespace props, cloned the table and then upgraded from 1.10 to 2.1-SNAPSHOT.  The resulting properties of the clone in 2.1 look as expected.  The clone does not have properties inherited from the configuration stored as table properties.
   
   In 2.1, after the upgrade - the shell shows:
   ```
   root@uno> config -f custom -t ns1.tbl1_clone1
   -----------+--------------------------+---------------------------------------
   SCOPE      | NAME                     | VALUE
   -----------+--------------------------+---------------------------------------
   namespace  | table.custom.ns_prop ... | ns1_v1
   site       | table.custom.sys_prop .. | 
   system     |    @override ........... | sys_v1
   -----------+--------------------------+---------------------------------------
   ```
   
   And this is confirmed by looking at the properties stored in the ZooKeeper node 
   ```
   > accumulo zoo-info-viewer -t ns1.tbl1_clone1 --print-props
   
   Tables: 
   Name: ns1.tbl1_clone1, Data Version:0, Data Timestamp: 2023-07-06T18:25:17.356529Z:
     table.constraint.1=org.apache.accumulo.core.constraints.DefaultKeySizeConstraint
     table.iterator.majc.vers=20,org.apache.accumulo.core.iterators.user.VersioningIterator
     table.iterator.majc.vers.opt.maxVersions=1
     table.iterator.minc.vers=20,org.apache.accumulo.core.iterators.user.VersioningIterator
     table.iterator.minc.vers.opt.maxVersions=1
     table.iterator.scan.vers=20,org.apache.accumulo.core.iterators.user.VersioningIterator
     table.iterator.scan.vers.opt.maxVersions=1
   ```
   


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