Ted Yu created HIVE-9151:
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Summary: Checking s against null in
TezJobMonitor#getNameWithProgress() should be done earlier
Key: HIVE-9151
URL: https://issues.apache.org/jira/browse/HIVE-9151
Project: Hive
Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
{code}
int spaceRemaining = COLUMN_1_WIDTH - s.length() - 1;
String trimmedVName = s;
// if the vertex name is longer than column 1 width, trim it down
// "Tez Merge File Work" will become "Tez Merge File.."
if (s != null && s.length() > COLUMN_1_WIDTH) {
{code}
s is dereferenced first, rendering the null check ineffective.
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