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Change-Id: I442cd3ff51520c12376a13d7c78565542793d908 Reviewed-on: http://gerrit.cloudera.org:8080/21419 Reviewed-by: Quanlong Huang <huangquanlong@gmail.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
66 lines
2.3 KiB
XML
66 lines
2.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!--
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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<!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
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<concept id="max_errors">
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<title>MAX_ERRORS Query Option</title>
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<titlealts audience="PDF"><navtitle>MAX ERRORS</navtitle></titlealts>
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<prolog>
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<metadata>
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<data name="Category" value="Impala"/>
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<data name="Category" value="Impala Query Options"/>
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<data name="Category" value="Troubleshooting"/>
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<data name="Category" value="Logs"/>
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<data name="Category" value="Developers"/>
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<data name="Category" value="Data Analysts"/>
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</metadata>
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</prolog>
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<conbody>
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<p>
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<indexterm audience="hidden">MAX_ERRORS query option</indexterm>
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Maximum number of non-fatal errors for any particular query that are recorded in the Impala log file. For
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example, if a billion-row table had a non-fatal data error in every row, you could diagnose the problem
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without all billion errors being logged. Unspecified or 0 indicates the built-in default value of 100.
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</p>
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<p>
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This option only controls how many errors are reported. To specify whether Impala continues or halts when it
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encounters such errors, use the <codeph>ABORT_ON_ERROR</codeph> option.
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</p>
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<p>
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<b>Type:</b> numeric
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</p>
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<p>
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<b>Default:</b> 0 (meaning 100 errors)
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</p>
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<p conref="../shared/impala_common.xml#common/related_info"/>
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<p>
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<xref href="impala_abort_on_error.xml#abort_on_error"/>,
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<xref href="impala_logging.xml#logging"/>
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</p>
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</conbody>
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</concept>
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