vertica / spark-connector

This component acts as a bridge between Spark and Vertica, allowing the user to either retrieve data from Vertica for processing in Spark, or store processed data from Spark into Vertica.

Apache License 2.0

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Summary

Set connection client label.

Description

Previously we set the APPLICATIONNAME using setClientInfo, which only set the client label on the v_monitor.sessions table. By setting the LABEL (as a connection property) the client label is set on the v_montor.sessions and dc_session_starts tables. It is important to set the client label on the dc_session_starts table to ensure we can track Spark Connector usage using the Vertica Data Collector utility.

Verified that the client label is set as expected (e.g. vspark-vs3.3.2-p-sp3.3.0) on both v_montor.sessions and dc_session_starts tables.

Related Issue

Closes #494

Additional Reviewers

@alexey-temnikov @alexr-bq @jonathanl-bq @aleximpert

Codecov Report

Merging #495 (a215d37) into main (5dcc840) will not change coverage. The diff coverage is n/a.

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##             main     #495   +/-   ##
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  Coverage   87.52%   87.52%           
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  Files          44       44           
  Lines        1988     1988           
  Branches      110      110           
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  Hits         1740     1740           
  Misses        248      248

Flag	Coverage Δ
unittests	`87.52% <ø> (ø)`

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