SNOW-1947501 Support AST Request Internally

[sfc-gh-bli]

Overview

SNOW-1947501 Support AST Request Internally

Support of dataframe AST request in JDBC. It is an internal feature and used by Snowpark client only.

Pre-review self checklist

• PR branch is updated with all the changes from master branch
• The code is correctly formatted (run mvn -P check-style validate)
• New public API is not unnecessary exposed (run mvn verify and inspect target/japicmp/japicmp.html)
• The pull request name is prefixed with SNOW-XXXX:
• Code is in compliance with internal logging requirements

External contributors - please answer these questions before submitting a pull request. Thanks!

1. What GitHub issue is this PR addressing? Make sure that there is an accompanying issue to your PR.

   Issue: #NNNN

2. Fill out the following pre-review checklist:

   • I am adding a new automated test(s) to verify correctness of my new code
   • I am adding new logging messages
   • I am modifying authorization mechanisms
   • I am adding new credentials
   • I am modifying OCSP code
   • I am adding a new dependency or upgrading an existing one
   • I am adding new public/protected component not marked with @SnowflakeJdbcInternalApi (note that public/protected methods/fields in classes marked with this annotation are already internal)

3. Please describe how your code solves the related issue.

   Please write a short description of how your code change solves the related issue.

[sfc-gh-snowflakedb-snyk-sa]

🎉 Snyk checks have passed. No issues have been found so far.

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✅ license/snyk check is complete. No issues have been found. (View Details)

[sfc-gh-bli]

@sfc-gh-pmotacki the failed tests seems like unrelated to my PR.

[sfc-gh-pmotacki]

It couldn't work this way on our CI.
The driver is tested in two environments:

• GA testing on existing Snowflake prod - can be skipped by annotation @DontRunOnGithubActions
• Jenkins testing on Snowflake prepared for tests based on one of the stable branches (It is bptp-stable if I remember correctly) - can be skipped by annotation @DontRunOnJenkins.
  Is the feature available in any of these environments? If not, you can test only using wire mock mocked responses; please take a look at BaseWiremockTest.java.

[sfc-gh-pmotacki]

The connection should be built based on env variables provided on any test environment. There is a method ready to use for that: BaseJDBCTest.getConnection()