Michael Brown created IMPALA-7809:
-------------------------------------
Summary: test_concurrent_schema_change incompatible with Kudu 1.9
Key: IMPALA-7809
URL: https://issues.apache.org/jira/browse/IMPALA-7809
Project: IMPALA
Issue Type: Bug
Components: Infrastructure
Affects Versions: Impala 3.2.0
Reporter: Michael Brown
Assignee: Michael Brown
With Kudu 1.9, test_concurrent_schema_change incompatible fails because the
message format is slightly different.
{noformat}
query_test/test_kudu.py:442: in test_concurrent_schema_change assert "has
fewer columns (1) than the SELECT / VALUES clause returns (2)" in msg \ E
assert ('has fewer columns (1) than the SELECT / VALUES clause returns (2)' in
'ImpalaBeeswaxException:\n Query aborted:Kudu error(s) reported, first error:
Invalid argument: Failed to write batch ...redacted.com:31201): Client provided
column col1 INT64 NULLABLE not present in tablet (1 of 2 similar)\n\n' or
"(type: TINYINT) is not compatible with column 'col1' (type: STRING)" in
'ImpalaBeeswaxException:\n Query aborted:Kudu error(s) reported, first error:
Invalid argument: Failed to write batch ...redacted.com:31201): Client provided
column col1 INT64 NULLABLE not present in tablet (1 of 2 similar)\n\n' or 'has
fewer columns than expected.' in 'ImpalaBeeswaxException:\n Query aborted:Kudu
error(s) reported, first error: Invalid argument: Failed to write batch
...redacted.com:31201): Client provided column col1 INT64 NULLABLE not present
in tablet (1 of 2 similar)\n\n' or 'Column col1 has unexpected type.' in
'ImpalaBeeswaxException:\n Query aborted:Kudu error(s) reported, first error:
Invalid argument: Failed to write batch ...redacted.com:31201): Client provided
column col1 INT64 NULLABLE not present in tablet (1 of 2 similar)\n\n' or
'Client provided column col1[int64 NULLABLE] not present in tablet' in
'ImpalaBeeswaxException:\n Query aborted:Kudu error(s) reported, first error:
Invalid argument: Failed to write batch ...redacted.com:31201): Client provided
column col1 INT64 NULLABLE not present in tablet (1 of 2 similar)\n\n')
Stacktrace
query_test/test_kudu.py:442: in test_concurrent_schema_change
assert "has fewer columns (1) than the SELECT / VALUES clause returns (2)"
in msg \
E assert ('has fewer columns (1) than the SELECT / VALUES clause returns (2)'
in 'ImpalaBeeswaxException:\n Query aborted:Kudu error(s) reported, first
error: Invalid argument: Failed to write batch ...redacted.com:31201): Client
provided column col1 INT64 NULLABLE not present in tablet (1 of 2 similar)\n\n'
or "(type: TINYINT) is not compatible with column 'col1' (type: STRING)" in
'ImpalaBeeswaxException:\n Query aborted:Kudu error(s) reported, first error:
Invalid argument: Failed to write batch ...redacted.com:31201): Client provided
column col1 INT64 NULLABLE not present in tablet (1 of 2 similar)\n\n' or 'has
fewer columns than expected.' in 'ImpalaBeeswaxException:\n Query aborted:Kudu
error(s) reported, first error: Invalid argument: Failed to write batch
...redacted.com:31201): Client provided column col1 INT64 NULLABLE not present
in tablet (1 of 2 similar)\n\n' or 'Column col1 has unexpected type.' in
'ImpalaBeeswaxException:\n Query aborted:Kudu error(s) reported, first error:
Invalid argument: Failed to write batch ...redacted.com:31201): Client provided
column col1 INT64 NULLABLE not present in tablet (1 of 2 similar)\n\n' or
'Client provided column col1[int64 NULLABLE] not present in tablet' in
'ImpalaBeeswaxException:\n Query aborted:Kudu error(s) reported, first error:
Invalid argument: Failed to write batch ...redacted.com:31201): Client provided
column col1 INT64 NULLABLE not present in tablet (1 of 2 similar)\n\n')
{noformat}
We see that the message returned includes {{Client provided column col1 INT64
NULLABLE not present in tablet}} and the code is looking for:
{noformat}
437 for error in insert_thread.errors:
438 msg = str(error)
439 # The first two are AnalysisExceptions, the next two come from
KuduTableSink::Open()
440 # if the schema has changed since analysis, the last comes from the
Kudu server if
441 # the schema changes between KuduTableSink::Open() and when the
write ops are sent.
442 assert "has fewer columns (1) than the SELECT / VALUES clause
returns (2)" in msg \
443 or "(type: TINYINT) is not compatible with column 'col1' (type:
STRING)" in msg \
444 or "has fewer columns than expected." in msg \
445 or "Column col1 has unexpected type." in msg \
446 or "Client provided column col1[int64 NULLABLE] not present in
tablet" in msg
{noformat}
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