Version BLAZEGRAPH_2_X_BACKLOG

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Release Notes

Backlog for the Blazegraph 2.X releasesShow more
PTKeySummaryAssigneeStatus
TaskBLZG-10SPARQL 1.1 LCWD issuesBrad BebeeIn Progress
TaskBLZG-197BlazeGraph release 2.1 (Scale-out GA)bryanthompsonOpen
TaskBLZG-206Code review and concepts for provably correctness for abort code pathsmartyncutcherOpen
Sub-taskBLZG-1226Enable BigdataEmbeddedFederationSparqlTest tests in CIBrad BebeeOpen
BugBLZG-1255AbstractJournal has RWStrategy tests where it should test on IAllocationManagermartyncutcherOpen
HighestNew FeatureBLZG-249Implement spatial indices and support efficient spatial joins.michaelschmidtOpen
HighestSub-taskBLZG-420Refactor native long tx id to thin object.martyncutcherReopened
HighestBugBLZG-852MINUS and UNIONmichaelschmidtIn Progress
HighestBugBLZG-856named solution set inside named subquerymichaelschmidtDone
HighestBugBLZG-1195Read/write tx support in NSS and BigdataSailRemoteRepositoryConnectionbryanthompsonReopened
HighestBugBLZG-1225Support begin(), prepare(), isActive() in BigdataSailConnectionbryanthompsonIn Progress
HighestSub-taskBLZG-1303Possible leak of allocators in RWStore.reset() with GROUP_COMMITmartyncutcherOpen
HighestBugBLZG-1573Allocator and deferred free list utilitymartyncutcherOpen
HighestSub-taskBLZG-1653Use a more-intelligent Inlining Strategy by DefaultBrad BebeeOpen
HighestBugBLZG-1700ProcessReaderHelper as invoked for PIDStat, VMStat, etc. enters spin loop with sleep 100ms. Brad BebeeOpen
HighestBugBLZG-1710DTE Extensions report incorrect datatypemikepersonickDone
HighestBugBLZG-1741RWStore must recognize when there are no more allocatorsmartyncutcherOpen
HighTaskBLZG-641Improve load performancebryanthompsonAccepted
HighTaskBLZG-1352Hook in Solr Test SuiteBrad BebeeAccepted
HighTaskBLZG-1568High residual thread count in CIbradbebeeOpen
HighTaskBLZG-1695Look for hot spots with a profiler (logging, CATs, CAS, System.nanotime())Brad BebeeOpen
HighSub-taskBLZG-1705Remove touch() contentionbryanthompsonOpen
HighBugBLZG-1915BNode support for HASSTMTS and GETSTMTSigorkimIn Progress
HighSub-taskBLZG-1933Modify StatementBuffer to not enforce connection scope blank nodes when using the told bnodes modeigorkimAccepted
MediumTaskBLZG-29HA test suite for transaction management APIbryanthompsonIn Progress
MediumBugBLZG-49Document updated release process (systap maven, maven-central)Brad BebeeIn Progress
MediumTaskBLZG-205Improved EXPLAIN pageigorkimOpen
MediumTaskBLZG-1266Create stress test for REST API with coverage of all methods and abort code paths.igorkimIn Progress
MediumTaskBLZG-1273Investigate river dependency convergencebryanthompsonOpen
MediumSub-taskBLZG-1282HA3 tests of allocator / store state after abort()martyncutcherAccepted
MediumSub-taskBLZG-1283Re-open backing strategy after a failed abortmartyncutcherAccepted
MediumSub-taskBLZG-1312More scalable management of deferred frees for allocation contexts.martyncutcherReopened
MediumSub-taskBLZG-1313alloc()/free() may be called after RWStore.reset() due to data race.bryanthompsonOpen
MediumImprovementBLZG-1345Run W3C Sparql Test Suite Against Blazegraph as Part of the Release ProcessAlexandre RiazanovOpen
MediumSub-taskBLZG-1385DefaultResourceLocator cache defeated for ITx.READ_COMMITTEDbryanthompsonAccepted
MediumSub-taskBLZG-1387Add PREFETCH option for IRangeQuerymartyncutcherOpen
MediumBugBLZG-1389Stochastic test case failuresmichaelschmidtOpen
MediumTaskBLZG-1416Install Artifactory for SYSTAP maven artifactsBrad BebeeClosed - Won't Fix
MediumTaskBLZG-1421mavenized version requires script, but windows script not providedBrad BebeeOpen
MediumSub-taskBLZG-1434Blazegraph ruby clientigorkimIn Progress
MediumSub-taskBLZG-1454Formatting Improvements to Explain PageigorkimOpen
MediumSub-taskBLZG-1465Explain Output Formatting on Status PageigorkimOpen
MediumSub-taskBLZG-1487GeoSpatial index edge casesmichaelschmidtDone
MediumSub-taskBLZG-1502Support service queries with unbound predicatemichaelschmidtOpen
MediumTaskBLZG-1505Examine GC behavior and overhead during release QAmichaelschmidtOpen
MediumSub-taskBLZG-1509Review, document, and blog the VocabBuilderbradbebeeOpen
MediumSub-taskBLZG-1546Examine whether we can parallelize the warm-up procedureUnassignedOpen
MediumSub-taskBLZG-1550Document TP 3.0 Implementation in the Blazegraph User's GuideigorkimOpen
MediumSub-taskBLZG-1552Examine whether we can parallelize DumpJournal -pagesUnassignedOpen
MediumTaskBLZG-1554Pull non-GPLv2 code into separate artifactsBrad BebeeOpen
MediumSub-taskBLZG-1557Implement GeoSpatial service as PipelinedJoinmichaelschmidtOpen
MediumImprovementBLZG-1574Relayer Journal / RWStore / Transaction interfacesmartyncutcherOpen
MediumTaskBLZG-1604Create parameterized version of the com.bigdata.rdf.sparql.ast.eval test suite for the analytic query modeBrad BebeeOpen
MediumImprovementBLZG-1605Create parameterized version of the test suite for pipelined hash joinmichaelschmidtOpen
MediumBugBLZG-1610SPARQL 1.1 SERVICE with REDIRECTsmichaelschmidtIn Progress
MediumSub-taskBLZG-1613Data files with a very large number of blank nodes cause JVM heap growth and can lead to an OutOfMemoryExceptionmichaelschmidtOpen
MediumSub-taskBLZG-1615Parallelize the VocabBuilderUnassignedOpen
MediumBugBLZG-1620Write tests to verify that the blazegraph Java client API works correctly for the correct parameter names for named graph accessmichaelschmidtResolved
MediumSub-taskBLZG-1624Blazegraph scala clientigorkimOpen
MediumBugBLZG-1636Duplicate results for SERVICE queriesmichaelschmidtOpen
MediumSub-taskBLZG-1640Blazegraph java client should support "suppressTruthMaintenance" option in the REST API.igorkimOpen
MediumSub-taskBLZG-1645Optimize vector size for analytic queriesmichaelschmidtOpen
MediumSub-taskBLZG-1655Consider strategies for allowing concurrent writers on a BTree/HTreebryanthompsonOpen
MediumSub-taskBLZG-1663Reduce commit latency by parallelizing delete block processingmartyncutcherDone
MediumSub-taskBLZG-1664Improve B+Tree/HTree write retention cache eviction throughputbryanthompsonIn Progress
MediumBugBLZG-1670IndexOutOfBounds when using property path with MINUS (ASTBottomUpOptimizer)michaelschmidtDuplicate
MediumSub-taskBLZG-1677Improved GeoSpatial CountersmichaelschmidtOpen
MediumBugBLZG-1679RDR (SPARQL* and Turtle*) Parser ProblemsigorkimResolved
MediumBugBLZG-1691SERVICE with fully unbound triple pattern failsmichaelschmidtOpen
MediumBugBLZG-1698ConfigOptions.SERVLET_CONTEXT_LISTENER_CLASS appears brokenBrad BebeeResolved
MediumSub-taskBLZG-1701MillisecondTimestampFactory is causing a bottleneck for high concurrency queryBrad BebeeOpen
MediumTaskBLZG-1707Review Recent Wiki Page Updates for 2.0 ReleasebryanthompsonOpen
MediumSub-taskBLZG-1709Subquery with an ORDER BY that uses an anonymous aggregation function does not workAlexandre RiazanovOpen
MediumBugBLZG-1712New SP2Bench baselinemichaelschmidtOpen
MediumImprovementBLZG-1715High Availability Journal Import/ExportBrad BebeeOpen
MediumSub-taskBLZG-1718Geospatial query fails if predicate does not existmichaelschmidtDone
MediumTaskBLZG-1729Integrate Maven Site Plugin for Generating Blazegraph DocumentationigorkimOpen
MediumBugBLZG-1730MINUS and ALPPmichaelschmidtResolved
MediumImprovementBLZG-1731Please kill log @ WARN for junit-ext properties file is not found in the home directoryBrad BebeeDone
MediumTaskBLZG-1734Update Javadoc for blazegraph-samples to describe the packages and link to the Wiki DocumentationigorkimOpen
MediumImprovementBLZG-1735Move to openrdf 4.0igorkimOpen
MediumBugBLZG-1737Blazegraph Tarball Deployer should make sure the journal file is in the data directoryBrad BebeeOpen
MediumImprovementBLZG-1742The RWStore allocator policy should change when it begins to run out of allocatorsmartyncutcherOpen
MediumImprovementBLZG-1743Forecast the maximum number of triples or quads in a storeBrad BebeeOpen
MediumImprovementBLZG-1744DumpJournal should report the #of addresses and the bytes in those addresses for the deferred free listmartyncutcherOpen
MediumImprovementBLZG-1745Expose more DumpJournal options to the NSSBrad BebeeOpen
MediumTaskBLZG-1749Deployers should have backup and restore scriptsBrad BebeeIn Progress
MediumBugBLZG-1750DESCRIBE and UNIONmichaelschmidtDone
MediumBugBLZG-1756substr(...) produces StringIndexOutOfBoundsException on index larger than the string sizeBrad BebeeOpen
MediumImprovementBLZG-1781Use Maven Profiles to Control Module BuildsBrad BebeeIn Progress
MediumImprovementBLZG-1786Expose namespace in IRunningQuerymichaelschmidtOpen
MediumImprovementBLZG-1818Improved cardinality estimates for VALUES clauseAlexandre RiazanovAccepted
MediumSub-taskBLZG-1829Rethink partitioning strategy for parallelizationmichaelschmidtOpen
MediumTaskBLZG-1849Review use of getProperty() in LexiconRelationmichaelschmidtOpen
MediumImprovementBLZG-1902Large CONSTRUCT query slowmichaelschmidtOpen
MediumImprovementBLZG-1912Document & ease use of VocabBuilderBrad BebeeIn Progress
MediumNew FeatureBLZG-1916bio2rdf Custom VocabularyBrad BebeeAccepted
MediumSub-taskBLZG-1917Relax B+Tree underflow and overflow thresholdsAlexandre RiazanovOpen
MediumBugBLZG-1935DELETE+WHERE Test Case FixesjeremycarrollOpen
MediumImprovementBLZG-1955Modify the JavaScript for the blazegraph workbench to NOT read more rows than the browser can handleBrad BebeeOpen
MediumSub-taskBLZG-1968Stream query solutions into native memory to remove back pressure on the query and pressure on the managed object heap michaelschmidtOpen
MediumBugBLZG-1969RWStore wiki page needs an updateBrad BebeeOpen
MediumTaskBLZG-1980Blazegraph at http://sparqlscore.com/michaelschmidtOpen
MediumTaskBLZG-2019Test Case for BLZG-1953Brad BebeeOpen
MediumBugBLZG-2021RemoteRepositoryManager.close() causes earlyEOF() errors in HA test suiteBrad BebeeOpen
MediumImprovementBLZG-2031Expose information whether server is started in analytic modeBrad BebeeOpen
MediumBugBLZG-2044Cleanup around STORE_BLANK_NODES and PRESERVE_BNODE_IDSigorkimOpen
MediumImprovementBLZG-2057Implement NO_JOIN_VARS_LIMIT on PipelineJoinsmikepersonickIn Progress
MediumNew FeatureBLZG-2061Add deployment model where queries with ExplainHints are failed by defaultBrad BebeeOpen
MediumImprovementBLZG-2062Qualified decision making on usage of Pipelined operatorsbryanthompsonOpen
MediumImprovementBLZG-2071Interface method for JoinGroupNode: supportsAttachedJoinFilters()michaelschmidtOpen
MediumTaskBLZG-2075Fix BigdataSail tests which do not correctly close connectionsigorkimDone
MediumBugBLZG-3612GAS service should support variable injectionBrad BebeeOpen
MediumBugBLZG-5678VALUES query not optimized correctlymichaelschmidtOpen
LowBugBLZG-1881Fix post-parsing processing to allow CONSTRUCT combined with GROUP ByBrad BebeeOpen
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