Apache Ambari Release Notes
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​Fixed Issue

The following issue is resolved in Ambari 2.6.2.2:

Version

Category

Apache Jira

HWX Jira

Summary

Components

2.6.2.2OtherAMBARI-23932BUG-103818A change in Ambari Ambari 2.6.2.0 caused a regression in metric average calculation resulting in artificially low metric average calculations. This issue causes some metrics alerts to fire and results in inaccurate data being reported.AMS

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Table 1.1. The following issues are resolved in Ambari 2.6.2.64:

Bug ID Apache JIRASummary
 AMBARI-25549 NegativeArraySizeException thrown when invoking CurrentCollectorHost
 AMBARI-1277Backport of Heatmap Data Issues
 AMBARI-25410Add autocomplete for all repos url for login and password
 AMBARI-25265upgrade AngularJS to v1.7.5
 AMBARI-25259 upgrade moment.js to v2.22.2
 AMBARI-24061Clicking on 'Details' button in Upgrade wizard shows no data
 AMBARI-25281Hive View API response contains plain-text password
 AMBARI-25155Backport knox trusted proxy support for ambari for 2.6
BUG-116942 Solr commands fails with timeout exception during Atlas start operation via Ambari
BUG-115317 Ambari-server setup-ldap throws an error when any parameter has spaces
 BUG-125144HDFS client install failed: Cloudbreak 2.9.2, Ambari 2.6.2.2, HDP 2.6.5.0-292 with paywall
 BUG-125273Ambari-agent start fails
 BUG-125031Service installation fails on Ubuntu
 AMBARI-25434No Validation error on UI for an 'Unauthorized' repo url
 AMBARI-25548Mask credentials during install step - Cherry-pick & fix conflicts
 BUG-122596VDF registration fails with SunCertPathBuilderException: unable to find valid certification path to requested target' on HTTPS cluster
 BUG-122455Adding VDF fails with paywalled repos/urls
 AMBARI-25434No Validation error on UI for an 'Unauthorized' repo url - cherry-pick & fix conflicts
 AMBARI-25433Adding VDF fails with paywalled repos/urls
 AMBARI-25433Ambari should add login and password to urls populated from VDF
 AMBARI-25419Add option to disable URL credential auto-update behaviour - Cherrypick + merge conflicts
 AMBARI-25409Support basic auth for repositories. - cherrypick + merge conflicts
 BUG-110273Pig service check failing when "dfs.user.home.dir.prefix" is changed.
 AMBARI-24323Adding a component when the agent scripts are moved out and file download disabled takes > 1 hour and timeout
 AMBARI-23256 Ambari-agent setting permission of .hash files to 666
 AMBARI-24299 [Yarn Queue Manager] Yarn Queue manager View is resetting value some properties that are not defined UI
 AMBARI-25287 Persistent Cross Site Scripting in Ambari
BUG-117072 UI Install is unable to work with 'Redhat Satellite/Spacewalk' as local repository
 AMBARI-25451 Upgrade Grafana 2.6.x to 6.4.2 for Ambari 2.6.2
 AMBARI-23478YARN Cluster CPU Usage Graph Always Shows High CPU Usage
BUG-103360  Unable to blacklist specific metrics in a service.
BUG-103818 Ambari Metrics reports incorrect numbers in aggregated host metric data
 AMBARI-23382Ambari-server sync-ldap: Sync event creation failed
 AMBARI-25290Custom timeout ignored, python script has been killed due to timeout after waiting 2700 secs during HDP upgrade
 AMBARI-25268implement configurable password policy for Ambari users
 AMBARI-25204Ambari returns stack trace in HTML doc when an error occurs retrieving details for an Ambari View resource that does not exist - backport for 2.6
BUG-124994 No warning message at changing repo name to an invalid one
BUG-123386 Broken inputs when trying to edit views in Ambari Admin
BUG-124784 Configs XSS issues
BUG-124783 Username validation update
BUG-125764 Some Grafana's dashboards/graphs don't show metrics in Ambari-2.6.2.63. Fix for "Kafka - Consumer Lag" dashboard.
BUG-125554 Invalid metric pattern for kafka FetcherLag metric.
BUG-125764 Some Grafana's dashboards/graphs don't show metrics in Ambari-2.6.2.63. Fix for "Hive - HiveServer2" dashboard, "API call times - Health Check roundtrip
BUG-125762 Grafana on Ambari 2.6.2.63-13 affected by CVE-2021-28147.
BUG-125506 Uplift Grafana 2.6.x to 6.7.4 for Ambari 2.6.2. AMS HBase fix.
BUG-124912 Separate logic for masking and hiding for views' properties.
BUG-123721 DB connection details in API calls.
BUG-123397 Combined hotfix request for VISA on top of Ambari 2.7.3.
 AMBARI-1276Move curator-framework to 2.12.0 to get shaded guava libs
BUG-124392 config group with value "null" gets deleted if we use --auto-fix-database flag
 AMBARI-24077[Upgrade wizard shows incorrect host count if there is failure on some host during any upgrade step.
BUG-11364 Infinite login loop created when user does not have rights to query for Request data.
 BUG-111144Slider view compilation failure.
 AMBARI-24019Upgrade Task details is not loading in Upgrade History Details Window.
 AMBARI-23978Express Upgrade: Clicking on upgrade item shows no tasks on large clusters.
 AMBARI-23303 Use NameNode Upgrade Timeout Override In All Upgrade Packs
 AMBARI-25280 Improper error handling when managing Ambari users
 AMBARI-25252Disable directory Indexing at /resources
 AMBARI-25181Host registration through Ambari UI failed with an error "Unsupported Media Type"
 AMBARI-25178[Knox TP] Config Group selection is empty while Adding Service in Ambari
 AMBARI-25175Start, Stop, Service Check and other request actions using PUT/POST from Ambari UI do not respond when tried via Knox TP
BUG-125775 log4j2 uplift to 2.16 and storm-core exclusions
BUG-125644 Disable possibility to create or use local users
BUG-101322 DB Cleanup scripts are using IN clauses
BUG-123381 ambari-admin build failed because of the issue with transitive "q" dependency of bower
 AMBARI-25411Cannot use HTTPS repourl and VDF url.
 AMBARI-23604 Hive View : handled table buckets specification in upload table
BUG-115304 Backport Fix for Storm Service Check with AutoTGT to Ambari 2.6.2.2
 AMBARI-24228Agent-side command-*.json files should optionally be deleted when no longer needed by the command
 AMBARI-24264[Suppress log messages from the credential_store_helper
 AMBARI-24562Protect the ClusterConfig resource so that only authorized users may have read-only access the data
 BUG-113297LDAP users fail to authenticate using LDAPS due to exception
 BUG-112299Ambari Server Ldap Sync Failed upon subject alternative DNS name check
 BUG-105763Rolling restarts not working when Kerberos Auto sign in is enabled for Ambari
 BUG-104580Regenerate Keytabs/Reenable security After Ambari Upgrade modifies hadoop.proxyuser.HTTP.hosts to an incorrect value
 BUG-125775Ambari - log4j2 zero day vulnerability fix
 BUG-125506Uplift Grafana 2.6.x to 6.7.4 for Ambari 2.6.2.
 BUG-123897Removing velocity templating engine from the infra-solr
AMBARI-25353  Seeing an error stack when running an API call against Ambari server
 BUG-115709End users should be able to execute setup-ldap tool without manual intervention
 AMBARI-24546Inserting new role authorization into DB tables
 BUG-125775Fix for contrib/views
 AMBARI-25379 Upgrade AMS Grafana version to 6.4.2
 BUG-114377Tez View configurations not loading when in custom configuration mode.


More Information

Selected issues resolved in Ambari 2.6.2