David Knupp created IMPALA-6910:
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Summary: test_seq_writer (in test_compressed_formats) failed on S3
build: "SdkClientException: Data read has a different length than the expected"
Key: IMPALA-6910
URL: https://issues.apache.org/jira/browse/IMPALA-6910
Project: IMPALA
Issue Type: Bug
Components: Backend
Affects Versions: Impala 3.0
Reporter: David Knupp
Assignee: Sailesh Mukil
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Stacktrace
query_test/test_compressed_formats.py:149: in test_seq_writer
self.run_test_case('QueryTest/seq-writer', vector, unique_database)
common/impala_test_suite.py:397: in run_test_case
result = self.__execute_query(target_impalad_client, query, user=user)
common/impala_test_suite.py:612: in __execute_query
return impalad_client.execute(query, user=user)
common/impala_connection.py:160: in execute
return self.__beeswax_client.execute(sql_stmt, user=user)
beeswax/impala_beeswax.py:173: in execute
handle = self.__execute_query(query_string.strip(), user=user)
beeswax/impala_beeswax.py:341: in __execute_query
self.wait_for_completion(handle)
beeswax/impala_beeswax.py:361: in wait_for_completion
raise ImpalaBeeswaxException("Query aborted:" + error_log, None)
E ImpalaBeeswaxException: ImpalaBeeswaxException:
E Query aborted:Disk I/O error: Error reading from HDFS file:
s3a://impala-cdh5-s3-test/test-warehouse/tpcds.store_sales_parquet/ss_sold_date_sk=2452585/a5482dcb946b6c98-7543e0dd00000004_95929617_data.0.parq
E Error(255): Unknown error 255
E Root cause: SdkClientException: Data read has a different length than the
expected: dataLength=8576; expectedLength=17785; includeSkipped=true;
in.getClass()=class com.amazonaws.services.s3.AmazonS3Client$2;
markedSupported=false; marked=0; resetSinceLastMarked=false; markCount=0;
resetCount=0
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