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Masatake Iwasaki commented on HADOOP-16530: ------------------------------------------- +1. I found no problems on unit tests of maybe-relevant modules listed below, with the patch applied on my local. {noformat} hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/Configuration.java import javax.xml.parsers.DocumentBuilderFactory; hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/record/XmlRecordInput.java import javax.xml.parsers.SAXParserFactory; hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/lib/util/ConfigurationUtils.java import javax.xml.parsers.DocumentBuilderFactory; hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/QueueConfigurationParser.java import javax.xml.parsers.DocumentBuilderFactory; hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/JobConfigurationParser.java import javax.xml.parsers.DocumentBuilderFactory; hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/ParsedConfigFile.java import javax.xml.parsers.DocumentBuilderFactory; hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/AllocationFileLoaderService.java import javax.xml.parsers.DocumentBuilderFactory; {noformat} > Update xercesImpl in branch-2 > ----------------------------- > > Key: HADOOP-16530 > URL: https://issues.apache.org/jira/browse/HADOOP-16530 > Project: Hadoop Common > Issue Type: Improvement > Reporter: Wei-Chiu Chuang > Assignee: Wei-Chiu Chuang > Priority: Major > Labels: release-blocker > Attachments: HADOOP-16530.branch-2.001.patch > > > Hadoop 2 depends on xercesImpl 2.9.1, which is more than 10 years old. The > latest version is 2.12.0, released last year Let's update this dependency. > HDFS-12221 removed xercesImpl in Hadoop 3. Looking at HDFS-12221, the impact > of this dependency is very minimal: only used by offlineimageviewer. > TestOfflineEditsViewer passed for me after the update. Not sure about the > impact of downstream applications though. -- This message was sent by Atlassian Jira (v8.3.2#803003) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org