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a0d4249652
The cancelled status is propagated in scanner threads to cause them to shut down once the limit has been satisified, but depending on the code path and when abort_on_error=false, this internal status would sometimes incorrectly end up in the error log. Fix this by factoring out the abort_on_error handling code so that it's handled more consistently across scanners. Parquet, RC, and Avro all suffered from this bug. Testing: exhastive Change-Id: I4a91a22608e346ca21a23ea66c855eae54bbced6 Reviewed-on: http://gerrit.cloudera.org:8080/2964 Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com> Reviewed-by: Dan Hecht <dhecht@cloudera.com> Tested-by: Internal Jenkins