NewIn52

NewIn52

Added

• StateSystem#queryOngoing
• Extension attribute for opening events table with trace aspects
• manually launch analysis from the project explorer
• TmfOpenTraceHelper#openFromElement
• Ability to set a fixed range for Y axis of XYCharts
• Extension point for CLI actions
• Support full background search in AbstractTimeGraphView
• Support extend selection with Shift+click on marker axis
• Bug 552713: Support building of Trace Compass with Java 11
• TimeGraphState constructor that takes value and style
• Support tooltip information from multiple data providers
• Event aspect categories to allow classification.
• Support override fetch parameters for time graph data provider
• Show Labels view menu to time graph views
• Support for scopes and id table in tree data providers
• Support for style hierarchy
• Support more style properties in time graph control
• Support styles in arrows from data provider
• Support fetching annotations from data provider
• Support fetching styles from data provider
• Support for heterogenous callsites in a trace
• Enable source code lookup in Flame Chart view tooltip.
• Base aspect showing hardware context.
• If a tooltip has a source code entry, enable source code lookup.
• Tooltips with source code location create a link to lookup directly
• Source code lookup for resources and control flow views
• Callsite iterator
• Callsite analysis
• TmfStrings#cpu

Deprecated

• TmfOpenTraceHelper#openTraceFromElement, use method with return type
• AbstractFileCheckpointCollection#getFileChannel
• Some ITimeEventStyleStrings replaced by style properties
• OsStrings#cpu

Fixed

• Bug 558203: Experiment in XY views are not working properly
• Bug 552703: Fix getting list of contexts for LTTng 2.11
• Bug 553068: Inefficient use of regex pattern in MATCHES filter
• Bug 553074: Tooltip not shown for String or null value in SSE
• Race condition in indexer
• Increased performance of Attribute Pools
• Source code lookup hyperlink in tooltips
• Possible NullPointerException handling SoftIrq events
• Bug 552664: ConcurrentModifException in StateSystemDataProvider
• propagate InterruptedException
• rethrow Interrupted exception in remote.
• Improve performance of UST symbol lookup
• Bug 551561: Fix IndexOutOfBoundsException in Kernel Memory View

Changed

• Use the Cli extension point for CLI argument parsing
• Use apache.cli for command line argument parsing
• Command line arguments should be preceded by --cli
• Use presentation provider to get tooltip for source code lookup
• Provide an UstDebugInfoSymbolProvider in ust.core
• Improved time graph legend layout with dynamic columns
• ITimeGraphEntryModel extends IElementResolver

Security

• Interrupt other threads on interrupted exceptions
• improve buffered blocking queue checks
• Improve file handling in AbstractFileCheckpointCollection
• use better file handling for xml
• make constant field final
• Improve file handling in remote.
• Disable XXE processing in SAX elements
• Improve file handling in Tests

Bugs fixed in the 5.2.0 release

See Bugzilla report Bugs Fixed in Trace Compass 5.2.0