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impala/docs/topics/impala_max_errors.xml
Jim Apple 3be0f122a5 IMPALA-3398: Add docs to main Impala branch.
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Change-Id: I8861e99adc446f659a04463ca78c79200669484f
Reviewed-on: http://gerrit.cloudera.org:8080/5014
Reviewed-by: John Russell <jrussell@cloudera.com>
Tested-by: John Russell <jrussell@cloudera.com>
2016-11-17 22:38:44 +00:00

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1.5 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
<concept id="max_errors">
<title>MAX_ERRORS Query Option</title>
<titlealts audience="PDF"><navtitle>MAX_ERRORS</navtitle></titlealts>
<prolog>
<metadata>
<data name="Category" value="Impala"/>
<data name="Category" value="Impala Query Options"/>
<data name="Category" value="Troubleshooting"/>
<data name="Category" value="Logs"/>
<data name="Category" value="Developers"/>
<data name="Category" value="Data Analysts"/>
</metadata>
</prolog>
<conbody>
<p>
<indexterm audience="Cloudera">MAX_ERRORS query option</indexterm>
Maximum number of non-fatal errors for any particular query that are recorded in the Impala log file. For
example, if a billion-row table had a non-fatal data error in every row, you could diagnose the problem
without all billion errors being logged. Unspecified or 0 indicates the built-in default value of 1000.
</p>
<p>
This option only controls how many errors are reported. To specify whether Impala continues or halts when it
encounters such errors, use the <codeph>ABORT_ON_ERROR</codeph> option.
</p>
<p>
<b>Type:</b> numeric
</p>
<p>
<b>Default:</b> 0 (meaning 1000 errors)
</p>
<p conref="../shared/impala_common.xml#common/related_info"/>
<p>
<xref href="impala_abort_on_error.xml#abort_on_error"/>,
<xref href="impala_logging.xml#logging"/>
</p>
</conbody>
</concept>