Add Thrift V10 batch parameter wire model - #1602
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Regenerate the Thrift bindings with batchParameters support and advertise V10 while preserving negotiated compatibility with older servers. Signed-off-by: Sreekanth Vadigi <sreekanth.vadigi@databricks.com>
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Refresh recorded OpenSession request matchers to advertise protocol V10 while preserving the existing negotiated responses. Signed-off-by: Sreekanth Vadigi <sreekanth.vadigi@databricks.com>
gopalldb
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Aug 5, 2026
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Description
Add the Thrift V10 wire model required for native parameter batches. The generated bindings now expose
SPARK_CLI_SERVICE_PROTOCOL_V10and nestedbatchParameters, and OpenSession advertises V10 while preserving server negotiation to older supported versions.The bindings were regenerated with Apache Thrift 0.23.0 from the connector IDL proposed in https://github.com/databricks-eng/universe/pull/2357213, matching the backend contract introduced by https://github.com/databricks-eng/runtime/pull/195829.
Testing
mvn test -pl jdbc-core -Dtest=DatabricksThriftServiceClientTest,ProtocolFeatureUtilTest,ThriftV10WireModelTest -Ddependency-check.skip=true— 210 passedjdbc-coresuite — 3,594 passed, 88 skippedmvn clean install -DskipTests -Ddependency-check.skip=true— passedmvn spotless:applyandgit diff --check— passedisaac review --uncommitted— APPROVE, zero findingsAdditional Notes to the Reviewer
This PR adds protocol negotiation and generated wire models only. Native
executeBatch()routing, configuration, and result handling will follow separately.Most generated-file changes update the common generation date;
TExecuteStatementReqandTProtocolVersioncontain the substantive IDL changes.NO_CHANGELOG=true