Permissions of dd2spring.xsl are wrong

Agent cannot access ducc_get_process_swap_usage.sh

Jobs using Java7 fail if DUCC uses Java8

A junit test fails with Java 8

The internal broker used by DD jobs creates many log4j exceptions

Custom DUCC pingers may want to use a different JDK

DUCC properties flag to disable use of ssh for "remote" daemons control

DUCC properties flag to disable use of ssh for "remote" daemons control

DUCC scripts rm_reconfigure and vary_on/off fail with the new ActiveMQ

DUCC DB does not shutdown when using Java 1.8 (IBM)

Service ping interface fails to restart a single service instance

Some DUCC administration scripts do not handle errors well

UIMA DUCC: agent uses wrong command to create cgroups

UIMA DUCC: modify agent to fetch cgroup location from /proc/mounts

DUCC's all_in_one fails with UIMA 2.8.1

UIMA-DUCC: Fix problems found by FindBugs

DUCC Resource Manager (RM) remove state publication rate configuration remnants

DUCC Web Server (WS) Broker page support for AMQ version 5.13.2

DUCC Orchestrator (OR) remove abbreviated state publication remnants

UIMA-DUCC: modify uima-as dd2spring.xsl to remove scope="singleton"

UIMA-DUCC: Prepare DUCC for 2.1.0 release

DUCC Web Server (WS) should employ more reliable aliveness detection for database & broker

DUCC Web Server (WS) main pages should display alerts and/or messages

DUCC Web Server (WS) Jobs page may not show fails (init or run) for kill -9'd JP

DUCC Job Driver (JD) should warn in JD log if negative performance numbers are encountered

UIMA DUCC: pinger should support failover protocol in broker URL

UIMA DUCC: pinger should support failover protocol in broker URL

DUCC Web Server (WS) remove "estimated" hover from Time Init + Run since it is misleading

UIMA DUCC: Agent should log more details when testing for cgroups

UIMA DUCC: Agent should filter out error msg generated by cgcreate

UIMA-DUCC: Agent should use uptime cmd to collect node average cpu load

UIMA-DUCC: Agent should run cgroup test before attempting cleanup

DUCC Web Server (WS) file pager should display grabbable un-encoded name of file

Restore Cassandra's check for old Oracle JVMs & report any failures

DUCC Web Server (WS) non-DB case uses default Resource Manager quantum only

DUCC Job Driver (JD) erroneously determines: fewer work items available than expected

DUCC Resource Manager (RM) exception running rm_qload command

Agent reports some JPs as Starting when they have initialized

UIMA-DUCC: Fix ConcurrentModificationException in Agent

RM gets an NPE if P and NP classes have the same priority

Modifications to a service's autostart parameter are not saved in the DB

Update internal UIMA-AS pinger to not use UIMA-AS

No need to prompt for passwords when installing DUCC

DUCC Agent adds duplicate VM Arguments

Re-activate saving of revisionnumber in jars

DUCC Web Server (WS) should not display nodes that have been removed from service on Machines page

Invalid changes to the DUCC classes file can cause jobs to fail

DUCC RM may crash when the usable memory changes on a machine

Preemption may not occur if some nodes are offline or unresponsive

Promote ducc from sandbox to the regular project

DUCC work submitted to a reserve class may be placed on an offline or unresponsive node

DUCC's all-in-one can exit without saying why

DUCC Agent: detached processes in cgroup container not being killed

UIMA DUCC: Agent rogue detector not working correctly

UIMA DUCC: Agent not providing Reason for failure if JP exits while initializing

UIMA DUCC: On SIGTERM the JP should stop communicating with a JD

DUCC Orchestrator (OR) Health Monitor fails to detect too many Job Process failures

DUCC Job Driver (JD) add programmability feature to built-in error handler

UIMA-DUCC: Agent process killer not working

UIMA-DUCC: instrument JP to log more details on negative performance metrics

DUCC Web Server (WS) Utilization value may exceed 100%

DUCC Web Server (WS) Machines page may display wrong memory free value

DUCC database creates many frequent snapshots of the OR checkpoint

DUCC Active MQ Security

DUCC Web Server (WS) Reservations page terminate of Managed Reservation is ineffective

UIMA DUCC: default.ducc.properties missing cgroup directory property

DUCC standardization of environment variables

DUCC Resource Manager (RM) does not adequately expand Job Processes (JPs)

UIMA DUCC: Optimize JP handling of no work from the JD

DUCC JobDriver doesn't terminate when fewer than expected work-items found

DUCC Job Driver (JD) should terminate Job Process (JP) when workitem timeout occurs

UIMA-DUCC: Agent not killing a child process if it fails to stop after SIGTERM

UIMA-DUCC: Agent sets the state of process to Running

UIMA-DUCC: Increase JP sleep time if JD has no WIs

ducc-mon shows a blank scheduling-class field for some services

UIMA-DUCC: Agent should not use duccling to run cgroup commands

Provide script to simplify DUCC installation or migration

UIMA DUCC: Agent rogue detector not working

UIMA-DUCC: Agent exits when cgroups cgcreate fails

UIMA-DUCC: cgcreate fails sometimes when run concurrently

When migrating to DUCC 2.1.0 must handle renamed properties

DUCC Web Server (WS) System -> Services and Preferences page improvements

UIMA-DUCC: Agent should detect OS level and log it

Jenkins on Windows does not support POSIX

UIMA-DUCC: update ducc.properties and docs to change units on swap threshold

DUCC Web Server (WS) sort fields with decimal points need to be marked as class="sorttable_numeric"

Enable remote JMX access to the DB

UIMA DUCC: create test utility to test cgcreate

When a DUCC pinger hangs it is reported as Available

ducc-mon specification tab omits boolean properties

UIMA-DUCC: Agent should verify results from ps cmd when detecting rogue processes

UIMA-DUCC: change dependency on UIMA-AS to ver.2.6.0

DUCC Web Server (WS) System -> Classes and Machines page improvements

DUCC Orchestrator (OR) Jenkins build failures

UIMA DUCC: Agent should set cgroups swappiness

UIMA-DUCC: assembly declares dependency on old htttpcllient

Custom DUCC pingers cannot set the environment

Drop unused DB tables until redesigned

DUCC Web Server (WS) Terminate button confirmation for Managed Reservation incorrectly displays the word "service"

DUCC installation process should automatically generate keystore w/o prompting

CR error causes NPE in DUCC JD

DUCC Orchestrator (OR) Service Instance failures are not captured in any user viewable log

DUCC Job Driver (JD) does not assure viability (e.g. existence) of user specified AE

DUCC Managed Reservation failure to launch

Ducc Agent not collecting Child Process Metrics

DUCC Orchestrator (OR) remove Exceptions and WARNs

DUCC Internals Documentation

DUCC Web Server (WS) should key machines by IP address not host name

DUCC Resource Manager (RM) NPE in JobManagerConverter

DUCC Web Server (WS) Pgin and Swap columns for (Managed) Reservations page

UIMA DUCC: JP throws BindException on startup if port is not available

UIMA DUCC: Agent not resetting process %CPU

java-viaducc: improve default description and DUCC memory handling

DUCC Job Driver (JD) should limit size of user supplied work item name

Service error status is not cleared after a successful restart

DUCC Web Server (WS) cannot use colon : in cookie names in Jetty 8 and beyond

UIMA-DUCC; Agent should add its PID to Node Metrics publication

Provide a way to run architecture-sensitive code on a heterogeneous DUCC cluster

DUCC Job Driver (JD) swallows serialization errors?

DUCC Web Server (WS) must assure compiled JSP's are viable

DUCC Web Server (WS) displays misleading job reason

ducc-mon won't display a service registry that has ${DUCC_SERVICE_INSTANCE}

DUCC Web Server (WS) support for AMQ 5.12.1

DUCC Doc updates for 2.1

UIMA DUCC: RM admin channel not started after recent Camel upgrade

DUCC RM: Never deallocate non-preemptable shares

DUCC Web Server (WS) when hovering over Done on jobs page (std) dev is always 0.0

DUCC Job Driver (JD) neglects to set current thread classloader

DUCC Web Server (WS) broker and database are shown as "down" on Daemons page

Upgrade UIMA-DUCC to use new UIMA-AS 2.8.1, Jetty and Camel

DUCC Web Server (WS) automatic or manual mode incorrectly displayed

ducc-mon fails to display log files if there is a '+' in the filename

DUCC Web Server (WS) documentation revisions, cosmetics and minor improvements

Update UIMA-DUCC javadoc plugin to build with JDK1.8

DUCC RM: Prefer horizontal to vertical stacking for Service and AP allocations.

Fix typos and spellings in scripts

DUCC should provide the means for a security directory other than the user's home

DUCC Web Server (WS) Machine Page support for Database query to determine status

The CLI fixup for pre-2.0 services specifies an incorrect directory

java-viaducc should return stderr messages on stderr so will be red in Eclipse

DUCC Web Server (WS) Daemons page should have rows for Broker and Database (if config'd)

DUCC daemon stop() is called twice

DUCC service manager hangs when starting a service that has no available resoures

DUCC service will not start if registered with --debug option

DUCC User Interface (CLI) should pass properties to DispatcherFactory

DUCC daemons log-to-file should never give up

Improve DUCC JP connection error handling

DUCC User Interface (CLI) processing of host & port should be done by DispatcherFactory

Start & stop & check scripts don't handle the broker the same as other daemons

Investigate if JD scheduler releases its extra reservations too frequently

DUCC Web Server (WS) does not respond if $DUCC_HOME/logs/webserver directory is missing

Avoid duplicate doc-building code

Automate generation / import of DUCC version into ducc documents and code

Allow user description for viaducc/java-viaducc

DUCC Job Driver (JD) aggregate generator instance should be separable from job driver instance

Fix DUCC Agent process metrics collector logging

DUCC Agent logs exceptions while collecting metrics from dead process

DUCC Web Server (WS) Job Details performance tab Summary line is inconsistent

Performance summary min/max values change erractically while job is active

DUCC Orchestrator (OR) should not use "dead reckoning" to determine if Reservation is for JDs

DUCC Agent should test if CPU control is enabled on startup

Reduce DUCC Agent logging while AE parts initialize

DUCC Web Server (WS) file size is always zero under Job Details processes tab

uima-ducc-vm should autostart DUCC demo from crontab when OS system reboots

Performance Metrics check of UIMA-AS version should reject the current level

DUCC OR should not be required in daemon's classpath

Increase camel log level to WARN.

Change the option --process_thread_count to --process_pipeline_count

DUCC uima-ducc-user project should not use duplicate class/interface names, to avoid confusion

DUCC should not take the --log_directory relative to the user's home directory

The uima-ducc-user jar should added to the head of the user's classpath

Sample descriptors should allow multiple deployments so can have more than 1 pipeline per JP

DUCC Orchestrator (OR) externalize max threads per process limit to ducc.properties

Upgrade WS version display

DuccSchedulerClasses still not thread-safe

Add SVN revision number to DUCCs jars

Optionally bundle java source code when building DUCC

DUCC Webserver needlessly polls history

DUCC JP should adjust performance metrics

DUCC JPs, APs, and JDs should not listen for events on admin channel

DUCC SM race: rapid unregister/deregister can corrupt state.

DUCC Job Driver (JD) should provide individual work item performance breakdowns

DUCC Agent CPU percentage is wrong when JP spawn child procs

The default for process_per_item_time_max is missing from ducc.properties

DUCC Agent not killing child processes

DUCC Add support for database

Sometimes jobs fail with: Missing the -Dducc.deploy.JdURL property

DUCC Agent adds duplicate -Dducc.deploy.components to the cmd line

DUCC Job Driver (JD) incorrectly calculates values used for WS performance tab

DUCC RM should report allocations in GB instead of number-of-shares

When a monitored job is given the state "Assigned" it terminates the job

UIMA-DUCC includes two copies of xstream jar

DUCC Web Server (WS) 2.1.0 improvements & small fixes

DUCC Orchestrator (OR) expunge use of "shares"

The ducc_perf_stats script no longer works

DUCC Web Server (WS) Services page Max Records filter not very useful...

DUCC webserver (WS) Machines Page improvements

DUCC Orchestrator (OR) must reject [or queue] job submissions when JD allocation is full so as to not overcommit CGroup