Ted Yu created HIVE-7599:
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Summary: NPE in MergeTask#main() when -format is absent
Key: HIVE-7599
URL: https://issues.apache.org/jira/browse/HIVE-7599
Project: Hive
Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
When '-format' is absent from commandline, the following call would result in
NPE (format is initialized to null):
{code}
if (format.equals("rcfile")) {
mergeWork = new MergeWork(inputPaths, new Path(outputDir),
RCFileInputFormat.class);
{code}
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