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Fix flakyness in isolation_data_migration.spec (#6122) 

The tests isolation_concurrent_dml and isolation_data_migration tests
were being run in parallel, but they were interfering with each others
output. Sometimes queries from isolation_concurrent_dml were blocking
create_distributed_table in isolation_data_migration:

1. https://app.circleci.com/pipelines/github/citusdata/citus/25562/workflows/f9d0a6ff-bb7a-4b71-9fcf-1a3e46d54425/jobs/713270
2. https://app.circleci.com/pipelines/github/citusdata/citus/25562/workflows/1e22454c-1623-48a7-97fb-c6803c7959c7/jobs/713223
3. https://app.circleci.com/pipelines/github/citusdata/citus/25562/workflows/618c419e-eefb-4582-9482-322dbb9ac96d/jobs/713110

This fixes it changing the schedule to not run these tests in parallel.

(cherry picked from commit dff71abc32)
pull/6363/head
Jelte Fennema 2022-08-03 16:56:49 +02:00
parent 86614e3555
commit a9a114145a
1 changed files with 2 additions and 1 deletions
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3
src/test/regress/isolation_schedule
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@ -26,7 +26,8 @@ test: isolation_citus_dist_activity
test: isolation_insert_select_repartition
test: isolation_dml_vs_repair isolation_copy_placement_vs_copy_placement
test: isolation_concurrent_dml isolation_data_migration
test: isolation_concurrent_dml
test: isolation_data_migration
test: isolation_drop_shards isolation_copy_placement_vs_modification
test: isolation_insert_vs_vacuum isolation_transaction_recovery
test: isolation_progress_monitoring