blob: 63bae5ba4a570c7f7fb5fb28946cce43fc176cf5 [file] [log] [blame]
<?xml version="1.0" encoding="UTF-8"?>
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
<!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>
<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"/>
<indexterm audience="hidden">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.
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.
<b>Type:</b> numeric
<b>Default:</b> 0 (meaning 1000 errors)
<p conref="../shared/impala_common.xml#common/related_info"/>
<xref href="impala_abort_on_error.xml#abort_on_error"/>,
<xref href="impala_logging.xml#logging"/>