Marta Kuczora created HIVE-24505:
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Summary: Investigate if the arrays in the FileSinkOperator could
be replaced by Lists
Key: HIVE-24505
URL: https://issues.apache.org/jira/browse/HIVE-24505
Project: Hive
Issue Type: Task
Affects Versions: 4.0.0
Reporter: Marta Kuczora
Assignee: Marta Kuczora
The FileSinkOperator uses some array variables, like
Path[] outPaths;
Path[] outPathsCommitted;
Path[] finalPaths;
RecordWriter[] outWriters;
RecordUpdater[] updaters;
Working with these is not always convenient, like when in the
createDynamicBucket method, they are extended with elements. Or in case of an
UPDATE operation with direct insert on. Then the delete deltas have to be
collected separately, because the outPaths array will contain only the inserted
deltas. These operations would be much easier with lists.
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