You can review the changes in certain features or functionalities of components that
have resulted in a change in behavior from the previously released version to this version of
Cloudera Runtime 7.2.18.500.
Atlas
- Summary:
- The Exclude SubTypes and
Exclude Sub-classifications filters were removed from the
Table tab of entity details.
- Previous behavior:
- Previously, the Exclude SubTypes and
Exclude Sub-classifications filters were available from the
Table tab in entity details. There were no properties being
passed to these filters when you visited the entity details of the page.
- New behavior:
- The two unused filter checkboxes Exclude
SubTypes and Exclude Sub-classifications from the
Table tab of entity detail page were removed.
- Summary:
- Special character validation was added to glossary, term and category
names in Apache Atlas.
- Previous behavior:
- The special characters '
@', '.', '<',
'>' could be used in glossary, term and category name fields.
- New behavior:
- The special characters '
@', '.',
'<', '>' are no longer accepted in glossary, term and
category name fields by the validation introduced. Avoid using these characters when creating
glossary names, glossary terms and category names.
Ranger
- Summary:
- Hive authorization from Ranger for Alter Table Rename command
does not require CREATE database permission on the database where the renamed table
will be created.
- Previous behavior:
- In releases earlier than 7.2.18.500, whenever Alter Table
Rename command was used across databases in Hive, authorization from Ranger required
CREATE database permission for the user on the target database in which the renamed
table was created.
- New behavior:
- In 7.2.18.500 and later releases, whenever Alter Table Rename
command is used across databases in Hive, authorization from Ranger does not check for
CREATE database permission for the user on the target database in which the renamed
table will be created.
- Summary:
- Enhancement of perf-tracer to get CPU time when possible.
- Previous behavior:
- Earlier, PERF log prints total time spent by a thread in milliseconds.
- New behavior:
- This feature supports nanosecond precision when the JVM version supports it. Now, it
will log elapsed cpu_time and user_time for each thread.
