p-daos.2.4.1.source-code.core-site-daos-ref.xml Maven / Gradle / Ivy

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<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
 * (C) Copyright 2016-2022 Intel Corporation.
 *
 * SPDX-License-Identifier: BSD-2-Clause-Patent
-->

<!-- Please merge these properties with your hadoop core-site.xml -->

<configuration>
  <property>
    <name>fs.defaultFS</name>
    <value>daos://Pool1/Cont1</value>
	<description>Your DAOS URI. "Pool1" is DAOS pool label. "Cont1" is DAOS POSIX container label. Required.</description>
  </property>
  <property>
    <name>hadoop.tmp.dir</name>
    <value>file:///tmp/hadoop</value>
    <description>A base for other temporary directories. Configure it to local file system if you don't want hadoop temporary file
	to be written to DAOS. Suggested.</description>
  </property>
  <property>
    <name>fs.checkpoint.period</name>
    <value>1800</value>
    <description>The number of seconds between two periodic checkpoints. Optional.</description>
  </property>
  <property>
    <name>fs.checkpoint.size</name>
    <value>10485760</value>
	<description>Hadoop filesystem checkpoint size. Optional.</description>
  </property>
  <property>
    <name>fs.AbstractFileSystem.daos.impl</name>
    <value>io.daos.fs.hadoop.DaosAbsFsImpl</value>
	<description>DAOS impl. of abstract file system. Required.</description>
  </property>
  <property>
    <name>fs.automatic.close</name>
    <value>false</value>
	<description>Set it to false to prevent closing underlying shared DAOS Container session. Required.</description>
  </property>
</configuration>