v4.5.0.6 Release notes
Software version
Release Date: 03/11/2019
See v4.5.0.6 for download information.
Software upgrade support
Certified platforms
Please also review the Compatibility Matrix before upgrade/install.
CDH: On-premise CDH 6.0, 5.15, 5.14
HDP: On-premise HDP 3.0, 2.6.5, 2.6.4, ATS v1.5
MapR: 6.1.0, 6.0.0, 5.2.0
Supported OS and software
OS
RedHat/CentOS: 6.6-7.5
SELinux with Enforcement mode on Red Hat Enterprise Linux Server release 7.4 (Maipo)
Targeted Policy v.28
Database (PostgreSQL is bundled)
MySQL: 5.5, 5.6, 5.7(recommended)
Database driver
MySQL: 5.1.47
Supported browsers
Chrome: 70.x
Internet Explorer: IE 11
Unravel sensor upgrade
Current *Sensor* Version | Current CDH / HDP / MapR Version | Upgrade to 4.5.0.6 Needed? |
|---|---|---|
4.5.0.6 | CDH 5.15/CDH 6.0 (Parcel version: 1.0.4500006) HDP 2.6.5 (Sensor version: 4.5.0.2rc0006) | No |
4.5.0.4 | CDH 5.15/CDH 6.0 (Parcel version: 1.0.4500006) HDP 2.6.5 (Sensor version: 4.5.0.2rc0006) | No |
4.5.0.3 | CDH 5.15/CDH 6.0 (Parcel version:1.0.4500006) HDP 2.6.5 (Sensor version: 4.5.0.2rc0006) | No |
4.5.0.2 | CDH 5.15/CDH 6.0 (Parcel version:1.0.4500006) HDP 2.6.5 (Sensor version: 4.5.0.2rc0006) | No |
4.5.0.0 | CDH 5.15/CDH 6.0 (Parcel version:1.0.4500006) HDP 2.6.5 (Sensor version: 4.5.0.0rc0005) | No |
4.4.x | CDH 5.15 (Parcel version:1.0.4400001) HDP 2.6.5 (Sensor version latest: 4.4.2.0b0007) | Yes |
4.3.x | CDH 5.14 (Parcel version:1.0.65) HDP 2.6.5 | Yes |
Updates to Unravel's configuration properties
New features
None
Improvements and bug fixes
Improvements
Application Page Filters - added ability to select multiple users and multiple queues. (CUSTOMER-491)
Restrict TLS protocols for Log Receiver communication. (CUSTOMER-669)
HDP 3.0 now supports the Small Files Report. (REPORT-315)
Bug fixes
Session can now be enabled/disabled via com.unraveldata.session.enabled. (CUSTOMER-425)
Spark application now displays job status in navigation tab for RBAC controlled non-admin users. (CUSTOMER-616) AutoAction works as per the condition. (CUSTOMER-632)
Add OID query filter to avoid timeouts in oid based group lookup. (CUSTOMER-643)
Symbolic link to /usr/local/unravel/logs is retained after upgrade. (CUSTOMER-647)
HBase OS Metrics supports CDH. (CUSTOMER-653)
Impala queries now showing up on the Unravel UI. (CUSTOMER-654)
Cluster optimization tab populates correctly. (CUSTOMER-656)
Restrict TLS protocols for Log Receiver communication. (CUSTOMER-669)
Min and Max Filters have been added for queue analysis page. (CUSTOMER-685)
Unravel no longer loses connectivity with RM for long period of time. (CUSTOMER-708)
Airflow Dags are parsed correctly. (CUSTOMER-725)
AA processing leading to JdkHttpClient: HTTP Transfer will be suspended. (CUSTOMER-736)
Schedule notification mail modification. (CUSTOMER-751)
Cloud discovery functionality in cloud reports no longer fails when using Ambari Metrics System without sufficient historic data. (CLOUD-220)
Add es_checker in es migration. (INSTALL-144)
Removed /bin/hadoop dependency in rpm installation. (INSTALL-147)
Moved Airflow to a different thread. (PLATFORM-1294)
Queue analysis data is correct when queues are created or deleted in a middle of the report range. (REPORT-316)
Cluster name containing spaces are shown properly in UI. (UIX-1647)
Spark Program display now links to the source code line correctly. (UIX-1677)
Clicking an application in application tab no longer leads to spinner and no server response on API query. Detail is now displayed for application. (UIX-1690)
Known issues
On table details page, table names are shown without name space. (UIX-1736)
HBase table pagination is incorrect (HBASE-95)
In Usage details tab, filtering by tag does not show the corresponding apps. (UIX-1738)
Data IO does not capture the Read IO. (UIX-1737)
PostgreSQL DB is now usable across all features. However, we do not recommend it for production usage at this time.
Ondemand is not compatible with RHEL 7.1.
Special Characters in passwords are not supported. (CUSTOMER-440, CUSTOMER-552)
get_db_env.sh need to be updated with the full path of MySQL. (CUSTOMER-648)
Add support for custom SSL cert for Ambari and Cloudera Manager in Ondemand reports. (CUSTOMER-649)
Forecasting tab throwing error potentially due to SSL or bad configs. (CUSTOMER-655)
appstatus.AppInfoAccessor: Unable to update ES document. (CUSTOMER-658)
Unravel_twis not able to connect to hive metastore hosted on MariaDB. (CUSTOMER-716)Auto Action Inconsistencies: Hive Long-Running Query (CUSTOMER-724)
Data Insights page does not show data. (CUSTOMER-754)
MR: Actions: Move to Queue does not work. (PLATFORM-1195)
Cloud Reports: You must select an instance type (>30 types) when choosing EMR as the Cloud Provider. MR app does not have cluster ID when it has Data I/O. (CLOUD-263)
Upgrade from 4.5.0.3 to 4.5.0.6 on CDH-5.16 cluster 17 services stop working. The services start only after executing switch to user hdfs. (INSTALL-145)
Kerberos: kerberos.principal in unravel properties does not take effect. (INSTALL-148)
FSimage download will not trigger after install. (REPORT-262)
OnDemand feature (small files) is not working if sentry is enabled in the cluster. (REPORT-323)
Vertex name is null. (TEZLLAP-227)
Top X Report: Hive-on-Tez apps will show vCore seconds and memory seconds values as zero. (TEZLLAP-249)
Repeated Events are showing up in the Event box for the failed Tez apps. (TEZLLAP-259)
The group-by pie charts in Cluster Discovery may be empty if don't have enough historic data. (CLOUD-221)
Queue Analysis graph zooming and resetting not working properly in Edge. (UIX-1589)
Data Insights Page: Does not show any data/graph for Hot, Warm, and Cold data fields. (UIX-1707)
Sessions button is not enabled by default in the UI. (UIX-1725)
Last update for SQL query plan is not reaching to spark worker. (USPARK-162)
Unsupported
No Support for ATSv2.0
For support issues, contact Unravel Support.