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Spark returns the expected results:
CREATE TABLE default.test_delta (col1 STRING, updated_column INT) USING DELTA LOCATION 's3://test-bucket/test_delta' TBLPROPERTIES ('delta.enableChangeDataFeed'=true, 'delta.enableDeletionVectors'=true); INSERT INTO default.test_delta VALUES ('testValue1', 1), ('testValue2', 2), ('testValue3', 3); UPDATE default.test_delta SET updated_column = 30 WHERE col1 = 'testValue3'; SELECT col1, updated_column, _change_type, _commit_version FROM table_changes('default.test_delta', 0); testValue3 3 update_preimage 2 testValue3 30 update_postimage 2 testValue1 1 insert 1 testValue2 2 insert 1 testValue3 3 insert 1
update_preimage is missing if we update on Trino:
update_preimage
CREATE TABLE default.test_trino (col1 STRING, updated_column INT) USING DELTA LOCATION 's3://test-bucket/test_trino' TBLPROPERTIES ('delta.enableChangeDataFeed'=true, 'delta.enableDeletionVectors'=true); INSERT INTO default.test_trino VALUES ('testValue1', 1), ('testValue2', 2), ('testValue3', 3); UPDATE default.test_trino SET updated_column = 30 WHERE col1 = 'testValue3'; SELECT col1, updated_column, _change_type, _commit_version FROM table_changes('default.test_trino', 0); testValue3 30 update_postimage 2 testValue1 1 insert 1 testValue2 2 insert 1 testValue3 3 insert 1
test_delta.zip test_trino.zip
We should disallow write operations when both CDC and DV is enabled, until we fix the issue.
The text was updated successfully, but these errors were encountered:
@homar Can you take a look at this issue when you have time?
Sorry, something went wrong.
homar
Successfully merging a pull request may close this issue.
Spark returns the expected results:
update_preimage
is missing if we update on Trino:test_delta.zip
test_trino.zip
We should disallow write operations when both CDC and DV is enabled, until we fix the issue.
The text was updated successfully, but these errors were encountered: