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Implement migration sequencing (phase 3) #3018

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Changes

Implement migration sequencing for used tables

Linked issues

Progresses #1415

Functionality

None

Tests

  • added unit tests

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github-actions bot commented Oct 18, 2024

❌ 117/119 passed, 5 flaky, 2 failed, 8 skipped, 2h55m5s total

❌ test_migrate_managed_table_to_external_table_without_conversion: databricks.sdk.errors.platform.BadRequest: org.apache.hadoop.hive.ql.metadata.HiveException: MetaException(message:Got exception: shaded.databricks.CLOUD_ENVbfs.org.apache.hadoop.fs.CLOUD_ENVbfs.contracts.exceptions.KeyProviderException Failure to initialize configuration for storage account labsCLOUD_ENVTEST_MOUNT_NAME.dfs.core.windows.net: Invalid configuration value detected for fs.CLOUD_ENV.account.key) (3.303s)
databricks.sdk.errors.platform.BadRequest: org.apache.hadoop.hive.ql.metadata.HiveException: MetaException(message:Got exception: shaded.databricks.CLOUD_ENVbfs.org.apache.hadoop.fs.CLOUD_ENVbfs.contracts.exceptions.KeyProviderException Failure to initialize configuration for storage account labsCLOUD_ENVTEST_MOUNT_NAME.dfs.core.windows.net: Invalid configuration value detected for fs.CLOUD_ENV.account.key)
[gw7] linux -- Python 3.10.15 /home/runner/work/ucx/ucx/.venv/bin/python
[gw7] linux -- Python 3.10.15 /home/runner/work/ucx/ucx/.venv/bin/python
❌ test_migrate_managed_table_to_external_table_with_clone: databricks.sdk.errors.platform.BadRequest: org.apache.hadoop.hive.ql.metadata.HiveException: MetaException(message:Got exception: shaded.databricks.CLOUD_ENVbfs.org.apache.hadoop.fs.CLOUD_ENVbfs.contracts.exceptions.KeyProviderException Failure to initialize configuration for storage account labsCLOUD_ENVTEST_MOUNT_NAME.dfs.core.windows.net: Invalid configuration value detected for fs.CLOUD_ENV.account.key) (3.5s)
databricks.sdk.errors.platform.BadRequest: org.apache.hadoop.hive.ql.metadata.HiveException: MetaException(message:Got exception: shaded.databricks.CLOUD_ENVbfs.org.apache.hadoop.fs.CLOUD_ENVbfs.contracts.exceptions.KeyProviderException Failure to initialize configuration for storage account labsCLOUD_ENVTEST_MOUNT_NAME.dfs.core.windows.net: Invalid configuration value detected for fs.CLOUD_ENV.account.key)
[gw7] linux -- Python 3.10.15 /home/runner/work/ucx/ucx/.venv/bin/python
[gw7] linux -- Python 3.10.15 /home/runner/work/ucx/ucx/.venv/bin/python

Flaky tests:

  • 🤪 test_table_migration_job_refreshes_migration_status[regular-migrate-tables] (4m38.256s)
  • 🤪 test_table_migration_job_refreshes_migration_status[hiveserde-migrate-external-hiveserde-tables-in-place-experimental] (3m55.283s)
  • 🤪 test_hiveserde_table_in_place_migration_job[hiveserde] (4m51.868s)
  • 🤪 test_migration_job_ext_hms[regular] (8m18.857s)
  • 🤪 test_table_migration_job_refreshes_migration_status[hiveserde-migrate-external-tables-ctas] (5m8.359s)

Running from acceptance #7065

…-phase-2

# Conflicts:
#	src/databricks/labs/ucx/assessment/sequencing.py
#	tests/unit/assessment/test_sequencing.py
…-phase-3

# Conflicts:
#	tests/unit/assessment/test_sequencing.py
# Conflicts:
#	src/databricks/labs/ucx/assessment/clusters.py
#	src/databricks/labs/ucx/assessment/jobs.py
…-phase-2

# Conflicts:
#	src/databricks/labs/ucx/framework/owners.py
…-phase-3

# Conflicts:
#	src/databricks/labs/ucx/assessment/sequencing.py
object_type="TABLE",
object_id=used_table.fullname,
object_name=used_table.fullname,
object_owner="", # TODO
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Done in PR #3076

self,
ws: WorkspaceClient,
path_lookup: PathLookup,
admin_locator: AdministratorLocator,
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inject TableOwnership via constructor, not the AdministratorLocator.

@@ -15,6 +15,7 @@
from databricks.labs.lsql.backends import SqlBackend
from databricks.sdk.errors import NotFound

from databricks.labs.ucx.source_code.base import UsedTable
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can we invert directionality and rewrite it as UsedTable.to_table()? src/databricks/labs/ucx/hive_metastore/tables.py shouldn't depend on the source_code package to avoid cycles.

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3 participants