Rob Wu created DRILL-5659:
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Summary: C++ Client (master) behavior is unstable resulting
incorrect result or exception in API calls
Key: DRILL-5659
URL: https://issues.apache.org/jira/browse/DRILL-5659
Project: Apache Drill
Issue Type: Bug
Reporter: Rob Wu
I recently compiled the C++ client (on windows) from master and tested against
a 1.9.0 drillbit. The client's behavior does not meet the stable release
requirement.
*Some API functionalities are broken and should be investigated.*
Most noticeable is the getColumns(...) call. It will throw an exception with
"Cannot decode getcolumns results" when the number of rows (column records)
exceeds a certain number.
I also noticed that: during query execution + data retrieval, if the table is
large enough, the result coming back will start to become NULL or empty.
I will see if I can generate some drillclient logs to put in the attachment.
I will also compile and test on other platforms.
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