Bill Graham created PIG-3273:
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Summary: bad %default directives can cause pig dry run to silently
fail
Key: PIG-3273
URL: https://issues.apache.org/jira/browse/PIG-3273
Project: Pig
Issue Type: Bug
Reporter: Bill Graham
{{pig -r myscript.pig}} will silently fail without producing output or error
messaging for the following script:
{noformat}
%default STORAGE_WITH_SCHEMA org.apache.pig.builtin.PigStorage('\t', '-schema')
A = LOAD 'foo' using $STORAGE_WITH_SCHEMA;
dump A;
{noformat}
Changing the first line to any of these will cause dry run to parse without
problems:
{noformat}
%default STORAGE_WITH_SCHEMA org.apache.pig.builtin.PigStorage('\t')
%default STORAGE_WITH_SCHEMA "org.apache.pig.builtin.PigStorage('\t',
'-schema')"
%default STORAGE_WITH_SCHEMA 'org.apache.pig.builtin.PigStorage(\'\t\',
\'-schema\')'
{noformat}
Issue seems to be with more then one set of single quotes that are not outer.
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