Specifies the limit of the number of graphs in FROM and FROM NAMED which could be inlined in the query string using UNIONxsd :string

from_named.inline.limitxsd :string

Specifies coalesce strategy for service queries: union: only push union operators into service queries join: only push join operators into service queries default: push both union and join operators into service queries off: don't push any operator into service queriesxsd :string

service.coalescexsd :string

Specifies how many SPARQL SERVICE results will be parsed from the response before processingxsd :string

service.batchxsd :string

Specifies how paths should be traversed: lazy: search is stopped after each new path is found so it can be returned (not available for PATHS ALL queries) eager: all reachable nodes are reached firstxsd :string

paths.evaluationxsd :string

Disables virtual.prune.joins optimizerxsd :string

optimizer.virtual.prune.joinsxsd :string

Use external compute properties for vg materializationxsd :string

external.compute.propsxsd :string

Maximum number of elements in VALUES nodes VALUES with more elements will not be rewritten into UNIONsxsd :string

values.rewrite.limitxsd :string

If off, the reasoner will not place a DISTINCT operator on top of the query planxsd :string

reasoning.distinctxsd :string

Limits the number of validation results returned per shapexsd :string

per.shape.limitxsd :string

Enables grouping of graph patterns for join order optimization: all patterns in the group will be joined together before joining with other patternsxsd :string

group.joinsxsd :string

Specifies how the optimizer tries to push filters down the query plan: aggressive: every filter will be pushed as deep down as possible default: the optimizer will decide how deep to push based on other factors, e.g. estimated cardinality off: the optimization is offxsd :string

push.filtersxsd :string

Limits the number of results that a pattern evaluated at optimization time is allowed to producexsd :string

evaluate.limitxsd :string

Specifies if the optimizer should try to use the literal index, e.g. for numbers, if availablexsd :string

literal.indexxsd :string

Specifies query decomposition strategy: aggressive: always decompose joins on the subject variable default: let the optimizer decide based on other factors, e.g. available indexes off: don't decompose group graph patternsxsd :string

query.decompositionxsd :string

How to translate to SQL when the fields for the returned solution can come from multiple mappings: coalesced: returns the fields from each mapping in its own field and null for all other fields. embedded: creates two fields for each result, one for the field’s type and one for the field’s value.xsd :string

vg.union.strategyxsd :string

Enables the optimizer to decompose query patterns in order to prevent non-selective joins before main optimization phase: aggressive: always prefer to prevent non-selective joins default: let the optimizer decide based on join selectivity off: don't decompose group graph patterns along non-selective joinsxsd :string

query.join.decompositionxsd :string

Use external compute for vg materializationxsd :string

external.compute.namexsd :string

Specifies the strategy to evaluate DESCRIBE queries (either built-in or custom)xsd :string

describe.strategyxsd :string

Limits the number of solutions that are prefetch from a service. Defaults to 10000.xsd :string

service.prefetch.limitxsd :string

Suggests the cardinality of the following graph patternxsd :string

cardinalityxsd :string

Maximum value of query limit for considering streaming join strategy For queries with higher limit, the optimizer will not try to eliminate pipeline breaker operators (unless explicitly requested with join.choice.strategy hint)xsd :string

join.choice.strategy.streaming.limitxsd :string

Enables or disables the Virtual Transparency featurexsd :string

virtual.transparencyxsd :string

Maximum number of patterns that can be selected by the optimizer to evaluate before a full-text search patternxsd :string

search.max.subset.sizexsd :string

Specifies how edge property patterns like '<<?s :p ?o>> :q ?t' should be evaluated: direct: first by :p (embedded predicate), then by :q (outside predicate) inverse: first by :q (outside predicate), then by :p (embedded predicate)xsd :string

edge.properties.lookupxsd :string

Specifies whether query rewriting is on or off for this group graph patternxsd :string

reasoningxsd :string

If On, the query engine will try to postpone dictionary encoding for nodes generatedduring query evaluation until necessary, for example, till a join condition requires it for evaluation.xsd :string

values.id.lazyxsd :string

Disables virtual.coalesce optimizerxsd :string

optimizer.virtual.coalescexsd :string

Threshold of maximum cardinality of patterns that can be selected by the optimizer to evaluate before a full-text search patternxsd :string

search.cardinality.thresholdxsd :string

Specifies whether sh:targetClass will be evaluated based on rdf:type triples only, without following rdfs:subClassOf relations.xsd :string

simple.targetxsd :string

Cardinality estimation threshold to detect a non-selective full-text search pattern so that more selective parts of the query can be evaluated first.xsd :string

search.push.thresholdxsd :string

Enumerates variables for which equality (i.e. ==) should be treated as identity (i.e. sameTerm in SPARQL)xsd :string

equality.identityxsd :string

Cache target details for VG cache creation process using external computexsd :string

external.compute.cache.targetxsd :string

Toggles plan cache for this query If Off, the query will be optimized without any plan cache lookup xsd :string

plan.cachexsd :string

Specifies how query rewriting should be done: per_scope: all triple patterns as a group (default) per_pattern: each triple pattern individually (results in smaller rewritings in some cases)xsd :string

reasoning.rewritingxsd :string

Strategy to select join algorithms during optimization standard: the join order optimizer will decide. economic: the join order optimizer should try to avoid joins with large memory footprints. aggressive: the join order optimizer should select the fastest joins pretending there won't be memory issues. streaming: the join order optimizer should avoid pipeline breaking operations.xsd :string

join.choice.strategyxsd :string

Use partition columns for external vg materializationxsd :string

external.compute.partition.columnxsd :string

Suggests to evaluate the scope at the query optimization timexsd :string

evaluatexsd :string

Specifies how the optimizer should try to patterns under reasoning operators like '?s rdf:type ?type': aggressive: always push the one which looks the most selective default: the optimizer will decide based on any available criteria off: the optimization is offxsd :string

push.reasoningxsd :string

Specifies name of the cached dataset to usexsd :string

cached.dataset.namexsd :string

Disables reorder.solution.modifiers optimizerxsd :string

optimizer.reorder.solution.modifiersxsd :string

Disables orderby.limit optimizerxsd :string

optimizer.orderby.limitxsd :string

Disables inline.from optimizerxsd :string

optimizer.inline.fromxsd :string

Disables filters.or optimizerxsd :string

optimizer.filters.orxsd :string

Disables filters.in optimizerxsd :string

optimizer.filters.inxsd :string

Disables constants optimizerxsd :string

optimizer.constantsxsd :string

Disables optionals.eliminate optimizerxsd :string

optimizer.optionals.eliminatexsd :string

Disables evaluator optimizerxsd :string

optimizer.evaluatorxsd :string

Disables filters.pull optimizerxsd :string

optimizer.filters.pullxsd :string

Disables inline.equality optimizerxsd :string

optimizer.inline.equalityxsd :string

Disables patterns.pull optimizerxsd :string

optimizer.patterns.pullxsd :string

Disables patterns.push optimizerxsd :string

optimizer.patterns.pushxsd :string

Disables duplicates.eliminate optimizerxsd :string

optimizer.duplicates.eliminatexsd :string

Disables values.rewrite optimizerxsd :string

optimizer.values.rewritexsd :string

Disables inline.bind.values optimizerxsd :string

optimizer.inline.bind.valuesxsd :string

Disables hints.cardinality optimizerxsd :string

optimizer.hints.cardinalityxsd :string

Disables binds.flatten optimizerxsd :string

optimizer.binds.flattenxsd :string

Disables binds.placement optimizerxsd :string

optimizer.binds.placementxsd :string

Disables property.paths.star optimizerxsd :string

optimizer.property.paths.starxsd :string

Disables property.paths.start optimizerxsd :string

optimizer.property.paths.startxsd :string

Disables property.paths.reachability optimizerxsd :string

optimizer.property.paths.reachabilityxsd :string

Disables service.coalesce optimizerxsd :string

optimizer.service.coalescexsd :string

Disables empty.propagate optimizerxsd :string

optimizer.empty.propagatexsd :string

Disables filters.exists optimizerxsd :string

optimizer.filters.existsxsd :string

Disables services.push optimizerxsd :string

optimizer.services.pushxsd :string

Disables services.prefetch optimizerxsd :string

optimizer.services.prefetchxsd :string

Disables join.variables optimizerxsd :string

optimizer.join.variablesxsd :string

Disables filters.push optimizerxsd :string

optimizer.filters.pushxsd :string

Disables joins.merge optimizerxsd :string

optimizer.joins.mergexsd :string

Disables filters.notexists optimizerxsd :string

optimizer.filters.notexistsxsd :string

Disables minus.type optimizerxsd :string

optimizer.minus.typexsd :string

Disables Hash joinsxsd :string

join.hashxsd :string

Disables DirectHash joinsxsd :string

join.directhashxsd :string

Disables GraceHash joinsxsd :string

join.gracehashxsd :string

Disables Merge joinsxsd :string

join.mergexsd :string

Disables NestedLoop joinsxsd :string

join.nestedloopxsd :string

Disables Bind joinsxsd :string

join.bindxsd :string

Disables adaptive Bind joinsxsd :string

join.bind.adaptivexsd :string

Disables SortMerge joinsxsd :string

join.sortmergexsd :string

Disables Service joinsxsd :string

join.servicexsd :string

org.apache.derby.jdbc.EmbeddedDriverxsd :string

Apache Derbyxsd :string

DERBYxsd :string

com.sap.db.jdbc.Driverxsd :string

jdbc:sap://<hostname>/?databaseName=<database>&instanceNumber=<instance number>&currentSchema=<schema>xsd :string

SAP HANAxsd :string

HANAxsd :string

https://help.sap.com/viewer/0eec0d68141541d1b07893a39944924e/2.0.02/en-US/ff15928cf5594d78b841fbbe649f04b4.htmlxsd :string

https://developers.sap.com/tutorials/hxe-ua-install-hdb-client-linux.htmlxsd :string

cdata.jdbc.googlesheets.GoogleSheetsDriverxsd :string

jdbc:googlesheets:InitiateOAuth=<method>;Spreadsheet=<sheetname>xsd :string

Google Sheetsxsd :string

GOOGLESHEETSxsd :string

https://cdn.cdata.com/help/RLG/jdbc/default.htmxsd :string

https://www.cdata.com/drivers/gsheets/download/jdbc/xsd :string

com.simba.googlebigquery.jdbc42.Driverxsd :string

jdbc:bigquery://https://bigquery.googleapis.com/bigquery/v2;ProjectId=<project>;DefaultDataset=<database>;OAuthType=0;OAuthServiceAcctEmail=<email>;OAuthPvtKeyPath=<private_key_path>;Timeout=60xsd :string

Google BigQueryxsd :string

BIGQUERYxsd :string

https://www.simba.com/products/BigQuery/doc/JDBC_InstallGuide/content/jdbc/bq/using/connectionurl.htmxsd :string

https://cloud.google.com/bigquery/providers/simba-driversxsd :string

com.cloudera.impala.jdbc41.Driverxsd :string

jdbc:impala://<hostname>:21050xsd :string

Apache Impalaxsd :string

IMPALAxsd :string

https://docs.cloudera.com/documentation/enterprise/latest/topics/impala_jdbc.htmlxsd :string

https://www.cloudera.com/downloads/connectors/impala/jdbc/2-6-15.htmlxsd :string

cdata.jdbc.jira.JIRADriverxsd :string

jdbc:jira:User=<username>;APIToken=<token>;Url=https://<yoursite.atlassian.com>xsd :string

Atlassian Jiraxsd :string

JIRAxsd :string

https://cdn.cdata.com/help/BJF/jdbc/default.htmxsd :string

https://cdata.com/drivers/jira/downloadxsd :string

org.apache.hive.jdbc.HiveDriverxsd :string

jdbc:hive2://<hostname>:10000xsd :string

Apache Hivexsd :string

HIVExsd :string

https://docs.cloudera.com/HDPDocuments/HDP2/HDP-2.5.3/bk_data-access/content/hive-jdbc-odbc-drivers.htmlxsd :string

https://www.cloudera.com/downloads/connectors/hive/jdbc/2-6-5.htmlxsd :string

MongoDB/Cosmos DBxsd :string

MONGODBxsd :string

https://docs.mongodb.com/drivers/javaxsd :string

http://mongodb.github.io/mongo-java-driver/4.0/driver/getting-started/installation/xsd :string

com.mysql.jdbc.Driverxsd :string

jdbc:mysql://<hostname>:3306/<database>xsd :string

MySQL and MariaDBxsd :string

MYSQLxsd :string

https://dev.mysql.com/doc/connector-j/8.0/en/connector-j-usagenotes-connect-drivermanager.htmlxsd :string

https://dev.mysql.com/downloads/connector/j/xsd :string

jdbc:<driver>:<options>xsd :string

Cdata Default (MSSQL Style SQL)xsd :string

DEFAULT_CDATAxsd :string

Elasticsearchxsd :string

ELASTICSEARCHxsd :string

https://www.elastic.co/guide/en/elasticsearch/client/java-rest/current/index.htmlxsd :string

https://www.elastic.co/downloads/elasticsearchxsd :string

Stardog SPARQL servicexsd :string

SPARQLxsd :string

https://docs.stardog.com/virtual-graphs/data-sources/specific-data-source-considerations#stardogsparql-virtual-graph-considerationsxsd :string

com.exasol.jdbc.EXADriverxsd :string

jdbc:exa:<hostname>:8563;schema=<database>xsd :string

Exasolxsd :string

EXASOLxsd :string

https://docs.exasol.com/connect_exasol/drivers/jdbc.htmxsd :string

https://www.exasol.com/portal/display/DOWNLOAD/Exasol+Download+Sectionxsd :string

jdbc:<driver>://<hostname>/<db>xsd :string

Generic (ANSI SQL)xsd :string

DEFAULTxsd :string

com.microsoft.sqlserver.jdbc.SQLServerDriverxsd :string

jdbc:sqlserver://<synapse-workspace>.sql.azuresynapse.net:1433;database=<database>;encrypt=true;trustServerCertificate=true;hostNameInCertificate=*..sql.azuresynapse.netxsd :string

Synapse Serverlessxsd :string

SYNAPSE_SERVERLESSxsd :string

https://learn.microsoft.com/en-us/sql/connect/jdbc/microsoft-jdbc-driver-for-sql-server?view=azure-sqldw-latestxsd :string

https://learn.microsoft.com/en-us/sql/connect/jdbc/download-microsoft-jdbc-driver-for-sql-server?view=azure-sqldw-latestxsd :string

com.amazon.redshift.jdbc.Driverxsd :string

jdbc:redshift://<hostname>:5439/<database>?ssl=truexsd :string

Amazon Redshiftxsd :string

REDSHIFTxsd :string

https://docs.aws.amazon.com/redshift/latest/mgmt/configure-jdbc-connection.html#obtain-jdbc-urlxsd :string

https://docs.aws.amazon.com/redshift/latest/mgmt/configure-jdbc-connection.html#download-jdbc-driverxsd :string

cdata.jdbc.ldap.LDAPDriverxsd :string

jdbc:ldap:User=<username>;Password=<password>;SecurityToken=<token>xsd :string

LDAPxsd :string

LDAP_CDATAxsd :string

http://cdn.cdata.com/help/RFF/jdbc/default.htmxsd :string

https://www.cdata.com/drivers/ldap/download/xsd :string

com.teradata.jdbc.TeraDriverxsd :string

jdbc:teradata://<hostname>/TMODE=ANSI,CHARSET=UTF16,DATABASE=<database>xsd :string

Teradataxsd :string

TERADATAxsd :string

https://teradata-docs.s3.amazonaws.com/doc/connectivity/jdbc/reference/current/jdbcug_chapter_2.html#BABJIHBJxsd :string

https://downloads.teradata.com/download/connectivity/jdbc-driverxsd :string

Apache Cassandraxsd :string

CASSANDRAxsd :string

https://docs.datastax.com/en/developer/java-driver/latest/manual/core/xsd :string

https://docs.datastax.com/en/developer/java-driver/latest/xsd :string

com.simba.spark.jdbc.Driverxsd :string

jdbc:spark://<instance hostname>:10000/<database>xsd :string

Simba Spark SQLxsd :string

SPARKSQLxsd :string

https://www.simba.com/drivers/spark-jdc-odbcxsd :string

oracle.jdbc.driver.OracleDriverxsd :string

jdbc:oracle:thin:@//<hostname>:1521/<database>xsd :string

Oraclexsd :string

ORACLExsd :string

https://docs.oracle.com/cd/B28359_01/java.111/b31224/jdbcthin.htmxsd :string

https://www.oracle.com/database/technologies/appdev/jdbc-downloads.htmlxsd :string

com.databricks.client.jdbc.Driverxsd :string

jdbc:databricks://<instance hostname>:443;HttpPath=<Http Path>xsd :string

Databricks Spark SQLxsd :string

SPARKSQL_DATABRICKSxsd :string

https://docs.databricks.com/integrations/bi/jdbc-odbc-bi.htmlxsd :string

https://databricks.com/spark/jdbc-drivers-downloadxsd :string

org.postgresql.Driverxsd :string

jdbc:postgresql://<hostname>:5432/<database>xsd :string

PostgreSQLxsd :string

POSTGRESQLxsd :string

https://jdbc.postgresql.org/documentation/head/connect.htmlxsd :string

https://jdbc.postgresql.org/download.htmlxsd :string

com.ibm.db2.jcc.DB2Driverxsd :string

jdbc:db2://<hostname>:50000/<database>xsd :string

IBM DB2xsd :string

DB2xsd :string

https://www.ibm.com/support/pages/db2-jdbc-driver-versions-and-downloadsxsd :string

cdata.jdbc.rest.RESTDriverxsd :string

jdbc:rest:DataModel=<model>;URI=<Uri>;Format=<format>xsd :string

REST APIxsd :string

RESTxsd :string

https://cdn.cdata.com/help/DWF/jdbc/default.htmxsd :string

https://cdata.com/drivers/rest/downloadxsd :string

net.snowflake.client.jdbc.SnowflakeDriverxsd :string

jdbc:snowflake://<account_identifier>.snowflakecomputing.com/?db=<database_name>xsd :string

Snowflakexsd :string

SNOWFLAKExsd :string

https://docs.snowflake.com/en/user-guide/jdbc.htmlxsd :string

https://docs.snowflake.com/en/user-guide/jdbc-download.html#downloading-the-driverxsd :string

com.microsoft.sqlserver.jdbc.SQLServerDriverxsd :string

jdbc:sqlserver://<synapse-workspace>.sql.azuresynapse.net:1433;database=<database>;encrypt=true;trustServerCertificate=true;hostNameInCertificate=*.sql.azuresynapse.netxsd :string

Synapse Dedicatedxsd :string

SYNAPSE_DEDICATEDxsd :string

https://learn.microsoft.com/en-us/sql/connect/jdbc/microsoft-jdbc-driver-for-sql-server?view=azure-sqldw-latestxsd :string

https://learn.microsoft.com/en-us/sql/connect/jdbc/download-microsoft-jdbc-driver-for-sql-server?view=azure-sqldw-latestxsd :string

com.sybase.jdbc4.jdbc.SybDriverxsd :string

jdbc:sybase:Tds:<hostname>:5000xsd :string

SAP/Sybase ASExsd :string

SYBASExsd :string

http://infocenter.sybase.com/help/index.jsp?topic=/com.sybase.infocenter.dc39001.1600/doc/html/har1355975812097.htmlxsd :string

http://infocenter.sybase.com/help/index.jsp?topic=/com.sybase.infocenter.dc32179.1600/doc/html/adh1344926096505.htmlxsd :string

cdata.jdbc.salesforce.SalesforceDriverxsd :string

jdbc:salesforce:User=<username>;Password=<password>;SecurityToken=<token>xsd :string

Salesforce (CData)xsd :string

SALESFORCE_CDATAxsd :string

http://cdn.cdata.com/help/RFF/jdbc/default.htmxsd :string

https://www.cdata.com/drivers/salesforce/download/xsd :string

com.microsoft.sqlserver.jdbc.SQLServerDriverxsd :string

jdbc:sqlserver://<hostname>:1433;databaseName=<database>xsd :string

Microsoft SQL Serverxsd :string

MSSQLxsd :string

https://docs.microsoft.com/en-us/sql/connect/jdbc/step-3-proof-of-concept-connecting-to-sql-using-java?view=sql-server-ver15xsd :string

https://docs.microsoft.com/en-us/sql/connect/jdbc/download-microsoft-jdbc-driver-for-sql-server?view=sql-server-ver15xsd :string

H2xsd :string

org.h2.Driverxsd :string

cdata.jdbc.splunk.SplunkDriverxsd :string

jdbc:splunk:user=<username>;password=<password>;Url=<Your Url>xsd :string

Splunkxsd :string

SPLUNKxsd :string

https://cdn.cdata.com/help/FUF/jdbc/default.htmxsd :string

https://cdata.com/drivers/splunk/downloadxsd :string

com.simba.salesforce.jdbc42.Driverxsd :string

jdbc:salesforce://<instance hostname>;Endpoint=https://<instance hostname>/services/Soap/u/46.0xsd :string

Salesforce (Simba)xsd :string

SALESFORCE_SIMBAxsd :string

https://www.simba.com/products/Salesforce/doc/JDBC_InstallGuide/content/jdbc/sf/using/connectionurl.htmxsd :string

https://www.simba.com/drivers/salesforce-odbc-jdbc/#downloadxsd :string

com.simba.athena.jdbc.Driverxsd :string

jdbc:awsathena://<AWS hostname>:443;S3OutputLocation=s3://<bucket name>/<bucket path>;Schema=<schema name>xsd :string

Amazon Athenaxsd :string

ATHENAxsd :string

https://s3.amazonaws.com/athena-downloads/drivers/JDBC/SimbaAthenaJDBC_2.0.9/docs/Simba+Athena+JDBC+Driver+Install+and+Configuration+Guide.pdfxsd :string

https://docs.aws.amazon.com/athena/latest/ug/connect-with-jdbc.htmlxsd :string