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v1.0 - initial alpha release
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@zinal zinal released this 06 Mar 10:38
· 35 commits to main since this release
v1.0
58b727c

This is the first alpha release of YDB Connector for Apache Spark. It allows Spark applications to connect to YDB, and read and write row tables. Known limitations:

  • Only row tables access has been tested. Reading and writing columnar tables is expected to fail.
  • The connector cannot read YDB system tables (e.g. those under the .sys directory).
  • Query results may be inconsistent in case of concurrent writes to the tables being read by the Connector.
  • In case of any error during the write operation performed through the Connector, the target table may be left inconsistent (some rows may have been written, and some have not).

These limitations are to be addressed in the future releases of the Connector.

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