Cheolsoo Park created PIG-3860:
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Summary: PigStatusReporter.getInstance() returns null in Tez mode
Key: PIG-3860
URL: https://issues.apache.org/jira/browse/PIG-3860
Project: Pig
Issue Type: Sub-task
Components: tez
Affects Versions: tez-branch
Reporter: Cheolsoo Park
Assignee: Cheolsoo Park
Fix For: tez-branch
PIG-3829 handles some cases, but NPE can be still thrown for custom counters in
Tez mode. For example, the following query fails with NPE-
{code}
SET opt.fetch false;
SET pig.udf.profile true;
a = LOAD 'foo' AS (x:chararray);
b = FOREACH a GENERATE LOWER(x);
DUMP b;
{code}
The problem is that PigStatusReport.getInstance().getCounter() returns null
since TezStatusReporter is used in Tez.
{code}
PigStatusReporter.getInstance().getCounter(counterGroup,
INVOCATION_COUNTER).increment(TIMING_FREQ);
{code}
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