Issues fixed in MarkLogic Server 10.0-9.2

segmentation fault in ParseNode::putqs

Under certain circumstances the server might run into an issue and segmentation fault in ParseNode::putqs

op.explain and op:explain now have a second parameter, options to optimize Optic plan

op.explain and op:explain now have a second parameter, options to optimize Optic plan

Lambda functions upgrade in the MarkLogic CloudFormation templates on AWS

Python 3.6 used in lambda functions in the MarkLogic CloudFormation Templates on AWS is scheduled for the end of support by July 2022.

upgrading to MarkLogic to 10.0-9 reports "ADMIN-INVALIDCONFIG: keystore is missing...

"ADMIN-INVALIDCONFIG: keystore is missing data-encryption-key-id" encountered after upgrading MarkLogic from 9.x to 10.x when using KMS related function.

Classic Load Balancer used in the MarkLogic CloudFormation templates on AWS is retiring

AWS is retiring Classic Load Balancer by August 15, 2022, which is used for the Single Zone deployments in MarkLogic CloudFormation templates.

Slow detecting indexes reporting

The time needed to detect indexes is now printed on Debug level. If this time exceeds the 10 seconds an Info log is outputted. After 10 seconds the log level is going to increased to Notice (20 sec), Warning (40 sec), Error (70 seconds), and Critical (120 seconds). After this it is going to output a Critical log every 60 seconds for total an hour. Customers who see this Info (or higher log level) in their log file should check their infra for query processing speed.

JQuery vulnerability issues in Query Console and Monitoring Dashboard

We removed several libraries including JQuery v1.9 and JQuery-UI from Query Console and Monitoring Dashboard. Due to this change, users should clear the browser cache before using these applications. Otherwise, the following behaviors might be observed: 1. Errors reported in browser's console window 2. Not seeing any results in the result pane after running a query

Detection of storage systems' stalls

Under certain situations like in cloud environments the underlying storage layer can have issues and stalls. This causes the server just to hang (100% IOWait in OS level) without any visible reporting or triggering failover events.

MarkLogic Server double compress app server response

MarkLogic Server 10.0-9 introduced the feature to gzip compress app server response. If you add manually the gzip encoding header and gzip it using xdmp:gzip, then this resulted in a double gzip file. This is now fixed.

Support docker resource limits in cgroup v2

Newer version of docker and operating systems work with cgroup v2 but MarkLogic is unable to detect and honor the resource limits set in cgroup v2

MLCP guava update to 25.0-jre

MLCMD guava dependency is updated to 25.0-jre to address security vulnerabilities.