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chore(bqjdbc): update test client with customized connection string #13162

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logachev merged 2 commits into from
May 11, 2026
Merged

chore(bqjdbc): update test client with customized connection string #13162

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chore(bqjdbc): update test client with customized connection string
logachev May 11, 2026
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logachev May 11, 2026
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2 changes: 2 additions & 0 deletions java-bigquery/google-cloud-bigquery-jdbc/.gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -4,4 +4,6 @@ target-it/**
**/ITBigQueryJDBCLocalTest.java

tools/**/*.class
tools/**/drivers/**
tools/**/logs/**
tools/**/*.jfr
19 changes: 8 additions & 11 deletions java-bigquery/google-cloud-bigquery-jdbc/tools/client/Makefile
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Expand Up @@ -21,6 +21,12 @@ DRIVER_CLASS = com.google.cloud.bigquery.jdbc.BigQueryDriver
URL ?= jdbc:bigquery://https://www.googleapis.com/bigquery/v2:443;
CREDENTIALS ?= $(GOOGLE_APPLICATION_CREDENTIALS)

# Default connection parameters
PARAMS = ProjectId=bigquery-devtools-drivers;OAuthType=0;OAuthServiceAcctEmail=;OAuthPvtKeyPath=$(CREDENTIALS);
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# Additional connection parameters
EXTRA_PARAMS ?=

ROWS ?= 10
COLS ?= 5
METHOD ?= getTables
Expand All @@ -42,18 +48,9 @@ else
JFR_FLAGS =
endif

COMMON_FLAGS = --url "$(URL)" \
COMMON_FLAGS = --url "$(URL);$(DEFAULT_PARAMS);$(PARAMS);$(EXTRA_PARAMS)" \
--driver-jar "$(DRIVER_JAR)" \
--driver-class "$(DRIVER_CLASS)" \
--ProjectId "bigquery-devtools-drivers" \
--OAuthType=0 \
--OAuthServiceAcctEmail="" \
--OAuthPvtKeyPath="$(CREDENTIALS)" \
--EnableHighThroughputAPI=1 \
--HighThroughputActivationRatio=0 \
--HighThroughputMinTableSize=0 \
--MaxResults=20000 \
--EnableSession=1
--driver-class "$(DRIVER_CLASS)"

query: classes
$(J) $(JFR_FLAGS) -cp .:$(DRIVER_JAR) JDBCClient --action query $(COMMON_FLAGS) --query "$(QUERY)" $(OUTPUT_FLAG) $(EXTRA_ARGS)
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2 changes: 2 additions & 0 deletions java-bigquery/google-cloud-bigquery-jdbc/tools/client/README.md
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Expand Up @@ -19,6 +19,8 @@ The Makefile provides convenient targets to run the client. You can override def
Common variables:
- `URL`: JDBC connection URL (defaults to public BigQuery endpoint)
- `CREDENTIALS`: Path to service account JSON key (defaults to `$GOOGLE_APPLICATION_CREDENTIALS`)
- `PARAMS`: Default set of connection string params.
- `EXTRA_PARAMS`: Additional connection string parameters (e.g., `EXTRA_PARAMS="Timeout=30;LogLevel=6;"`)
- `OUTPUT`: Set to `false` to suppress query result output (defaults to `true`)
- `EXTRA_ARGS`: Extra arguments to pass to the client (e.g., `EXTRA_ARGS="--table my_table"`)

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