.@Shelton  yeah sure here are both stdout.log Fri Sep 20 14:30:58 IST 2019 Current working directory: /var/run/cloudera-scm-agent/process/126-hdfs-precopylistingcheck-27538a3a Launching one-off process: /usr/lib64/cmf/service/dr/precopylistingcheck.sh -bandwidth 100 -i -m 20 -prbugp -update -log /user/hdfs/.cm/distcp/2019-09-20_424 -sequenceFilePath /user/PROXY_USER_PLACEHOLDER/.cm/distcp-staging/2019-09-20-09-00-55-21d8feb4/fileList.seq -diffRenameDeletePath /user/PROXY_USER_PLACEHOLDER/.cm/distcp-staging/2019-09-20-09-00-55-21d8feb4/renamesDeletesList.seq -sourceconf source-client-conf -copyListingOnSource -useSnapshots distcp-4-46481528 -ignoreSnapshotFailures -strategy dynamic -filters exclusion-filter.list -scheduleId 4 -scheduleName test_backup /data /data Fri Sep 20 14:30:58 IST 2019 Running on: manager.local (192.168.251.5) JAVA_HOME=/usr/java/jdk1.7.0_67-cloudera Skipping sourcing equivalent of /etc/default/hadoop due to missing CDH_VERSION using /usr/java/jdk1.7.0_67-cloudera as JAVA_HOME using as CDH_VERSION using /var/run/cloudera-scm-agent/process/126-hdfs-precopylistingcheck-27538a3a as CONF_DIR CONF_DIR=/var/run/cloudera-scm-agent/process/126-hdfs-precopylistingcheck-27538a3a CMF_CONF_DIR=/etc/cloudera-scm-agent Hadoop Home is /opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop stderr.log Fri Sep 20 14:30:58 IST 2019 Fri Sep 20 14:30:58 IST 2019 +++ hostname -f +++ hostname -i ++ echo 'Running on: manager.local (192.168.251.5)' +++ dirname /usr/lib64/cmf/service/dr/precopylistingcheck.sh ++ cloudera_config=/usr/lib64/cmf/service/dr +++ cd /usr/lib64/cmf/service/dr/../common +++ pwd ++ cloudera_config=/usr/lib64/cmf/service/common ++ . /usr/lib64/cmf/service/common/cloudera-config.sh +++ set -x ++ source_parcel_environment ++ '[' '!' -z /opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/meta/cdh_env.sh ']' ++ OLD_IFS=' ' ++ IFS=: ++ SCRIPT_ARRAY=($SCM_DEFINES_SCRIPTS) ++ DIRNAME_ARRAY=($PARCEL_DIRNAMES) ++ IFS=' ' ++ COUNT=1 +++ seq 1 1 ++ for i in '`seq 1 $COUNT`' ++ SCRIPT=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/meta/cdh_env.sh ++ PARCEL_DIRNAME=CDH-5.16.2-1.cdh5.16.2.p0.8 ++ . /opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/meta/cdh_env.sh +++ CDH_DIRNAME=CDH-5.16.2-1.cdh5.16.2.p0.8 +++ export CDH_HADOOP_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop +++ CDH_HADOOP_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop +++ export CDH_MR1_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop-0.20-mapreduce +++ CDH_MR1_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop-0.20-mapreduce +++ export CDH_HDFS_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop-hdfs +++ CDH_HDFS_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop-hdfs +++ export CDH_HTTPFS_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop-httpfs +++ CDH_HTTPFS_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop-httpfs +++ export CDH_MR2_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop-mapreduce +++ CDH_MR2_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop-mapreduce +++ export CDH_YARN_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop-yarn +++ CDH_YARN_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop-yarn +++ export CDH_HBASE_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hbase +++ CDH_HBASE_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hbase +++ export CDH_ZOOKEEPER_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/zookeeper +++ CDH_ZOOKEEPER_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/zookeeper +++ export CDH_HIVE_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hive +++ CDH_HIVE_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hive +++ export CDH_HUE_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hue +++ CDH_HUE_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hue +++ export CDH_OOZIE_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/oozie +++ CDH_OOZIE_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/oozie +++ export CDH_HUE_PLUGINS_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop +++ CDH_HUE_PLUGINS_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop +++ export CDH_FLUME_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/flume-ng +++ CDH_FLUME_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/flume-ng +++ export CDH_PIG_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/pig +++ CDH_PIG_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/pig +++ export CDH_HCAT_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hive-hcatalog +++ CDH_HCAT_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hive-hcatalog +++ export CDH_SQOOP2_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/sqoop2 +++ CDH_SQOOP2_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/sqoop2 +++ export CDH_LLAMA_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/llama +++ CDH_LLAMA_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/llama +++ export CDH_SENTRY_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/sentry +++ CDH_SENTRY_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/sentry +++ export TOMCAT_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/bigtop-tomcat +++ TOMCAT_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/bigtop-tomcat +++ export JSVC_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/bigtop-utils +++ JSVC_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/bigtop-utils +++ export CDH_HADOOP_BIN=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop/bin/hadoop +++ CDH_HADOOP_BIN=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop/bin/hadoop +++ export CDH_IMPALA_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/impala +++ CDH_IMPALA_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/impala +++ export CDH_SOLR_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/solr +++ CDH_SOLR_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/solr +++ export CDH_HBASE_INDEXER_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hbase-solr +++ CDH_HBASE_INDEXER_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hbase-solr +++ export SEARCH_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/search +++ SEARCH_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/search +++ export CDH_SPARK_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/spark +++ CDH_SPARK_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/spark +++ export WEBHCAT_DEFAULT_XML=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/etc/hive-webhcat/conf.dist/webhcat-default.xml +++ WEBHCAT_DEFAULT_XML=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/etc/hive-webhcat/conf.dist/webhcat-default.xml +++ export CDH_KMS_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop-kms +++ CDH_KMS_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop-kms +++ export CDH_PARQUET_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/parquet +++ CDH_PARQUET_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/parquet +++ export CDH_AVRO_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/avro +++ CDH_AVRO_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/avro +++ export CDH_KUDU_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/kudu +++ CDH_KUDU_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/kudu ++ locate_cdh_java_home ++ '[' -z '' ']' ++ '[' -z /opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/bigtop-utils ']' ++ local BIGTOP_DETECT_JAVAHOME= ++ for candidate in '"${JSVC_HOME}"' '"${JSVC_HOME}/.."' '"/usr/lib/bigtop-utils"' '"/usr/libexec"' ++ '[' -e /opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/bigtop-utils/bigtop-detect-javahome ']' ++ BIGTOP_DETECT_JAVAHOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/bigtop-utils/bigtop-detect-javahome ++ break ++ '[' -z /opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/bigtop-utils/bigtop-detect-javahome ']' ++ . /opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/bigtop-utils/bigtop-detect-javahome +++ BIGTOP_DEFAULTS_DIR=/etc/default +++ '[' -n /etc/default -a -r /etc/default/bigtop-utils ']' +++ JAVA6_HOME_CANDIDATES=('/usr/lib/j2sdk1.6-sun' '/usr/lib/jvm/java-6-sun' '/usr/lib/jvm/java-1.6.0-sun-1.6.0' '/usr/lib/jvm/j2sdk1.6-oracle' '/usr/lib/jvm/j2sdk1.6-oracle/jre' '/usr/java/jdk1.6' '/usr/java/jre1.6') +++ OPENJAVA6_HOME_CANDIDATES=('/usr/lib/jvm/java-1.6.0-openjdk' '/usr/lib/jvm/jre-1.6.0-openjdk') +++ JAVA7_HOME_CANDIDATES=('/usr/java/jdk1.7' '/usr/java/jre1.7' '/usr/lib/jvm/j2sdk1.7-oracle' '/usr/lib/jvm/j2sdk1.7-oracle/jre' '/usr/lib/jvm/java-7-oracle') +++ OPENJAVA7_HOME_CANDIDATES=('/usr/lib/jvm/java-1.7.0-openjdk' '/usr/lib/jvm/java-7-openjdk') +++ JAVA8_HOME_CANDIDATES=('/usr/java/jdk1.8' '/usr/java/jre1.8' '/usr/lib/jvm/j2sdk1.8-oracle' '/usr/lib/jvm/j2sdk1.8-oracle/jre' '/usr/lib/jvm/java-8-oracle') +++ OPENJAVA8_HOME_CANDIDATES=('/usr/lib/jvm/java-1.8.0-openjdk' '/usr/lib/jvm/java-8-openjdk' '/usr/lib64/jvm/java-1.8.0-openjdk' '/usr/lib64/jvm/java-8-openjdk') +++ MISCJAVA_HOME_CANDIDATES=('/Library/Java/Home' '/usr/java/default' '/usr/lib/jvm/default-java' '/usr/lib/jvm/java-openjdk' '/usr/lib/jvm/jre-openjdk') +++ case ${BIGTOP_JAVA_MAJOR} in +++ JAVA_HOME_CANDIDATES=(${JAVA7_HOME_CANDIDATES[@]} ${JAVA8_HOME_CANDIDATES[@]} ${MISCJAVA_HOME_CANDIDATES[@]} ${OPENJAVA7_HOME_CANDIDATES[@]} ${OPENJAVA8_HOME_CANDIDATES[@]}) +++ '[' -z '' ']' +++ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}' ++++ ls -rvd /usr/java/jdk1.7.0_67-cloudera +++ for candidate in '`ls -rvd ${candidate_regex}* 2>/dev/null`' +++ '[' -e /usr/java/jdk1.7.0_67-cloudera/bin/java ']' +++ export JAVA_HOME=/usr/java/jdk1.7.0_67-cloudera +++ JAVA_HOME=/usr/java/jdk1.7.0_67-cloudera +++ break 2 ++ verify_java_home ++ '[' -z /usr/java/jdk1.7.0_67-cloudera ']' ++ echo JAVA_HOME=/usr/java/jdk1.7.0_67-cloudera ++ . /usr/lib64/cmf/service/common/cdh-default-hadoop +++ [[ -z '' ]] +++ echo 'Skipping sourcing equivalent of /etc/default/hadoop due to missing CDH_VERSION' ++ echo 'using /usr/java/jdk1.7.0_67-cloudera as JAVA_HOME' ++ echo 'using as CDH_VERSION' ++ echo 'using /var/run/cloudera-scm-agent/process/126-hdfs-precopylistingcheck-27538a3a as CONF_DIR' ++ set_hadoop_classpath ++ set_classpath_in_var HADOOP_CLASSPATH ++ '[' -z HADOOP_CLASSPATH ']' ++ [[ -n /usr/share/cmf ]] +++ find /usr/share/cmf/lib/plugins -maxdepth 1 -name '*.jar' +++ tr '\n' : ++ ADD_TO_CP=/usr/share/cmf/lib/plugins/event-publish-5.16.2-shaded.jar:/usr/share/cmf/lib/plugins/tt-instrumentation-5.16.2.jar: ++ [[ -n '' ]] ++ eval 'OLD_VALUE=$HADOOP_CLASSPATH' +++ OLD_VALUE= ++ NEW_VALUE=/usr/share/cmf/lib/plugins/event-publish-5.16.2-shaded.jar:/usr/share/cmf/lib/plugins/tt-instrumentation-5.16.2.jar: ++ export HADOOP_CLASSPATH=/usr/share/cmf/lib/plugins/event-publish-5.16.2-shaded.jar:/usr/share/cmf/lib/plugins/tt-instrumentation-5.16.2.jar ++ HADOOP_CLASSPATH=/usr/share/cmf/lib/plugins/event-publish-5.16.2-shaded.jar:/usr/share/cmf/lib/plugins/tt-instrumentation-5.16.2.jar ++ replace_conf_dir ++ echo CONF_DIR=/var/run/cloudera-scm-agent/process/126-hdfs-precopylistingcheck-27538a3a ++ echo CMF_CONF_DIR=/etc/cloudera-scm-agent ++ EXCLUDE_CMF_FILES=('cloudera-config.sh' 'hue.sh' 'impala.sh' 'sqoop.sh' 'supervisor.conf' 'config.zip' 'proc.json' '*.log' '*.keytab' '*jceks') +++ printf '! -name %s ' cloudera-config.sh hue.sh impala.sh sqoop.sh supervisor.conf config.zip proc.json '*.log' '*.keytab' '*jceks' ++ find /var/run/cloudera-scm-agent/process/126-hdfs-precopylistingcheck-27538a3a -type f '!' -path '/var/run/cloudera-scm-agent/process/126-hdfs-precopylistingcheck-27538a3a/logs/*' '!' -name cloudera-config.sh '!' -name hue.sh '!' -name impala.sh '!' -name sqoop.sh '!' -name supervisor.conf '!' -name config.zip '!' -name proc.json '!' -name '*.log' '!' -name '*.keytab' '!' -name '*jceks' -exec perl -pi -e 's#{{CMF_CONF_DIR}}#/var/run/cloudera-scm-agent/process/126-hdfs-precopylistingcheck-27538a3a#g' '{}' ';' ++ export 'HADOOP_OPTS=-Djava.net.preferIPv4Stack=true ' ++ HADOOP_OPTS='-Djava.net.preferIPv4Stack=true ' ++ acquire_kerberos_tgt hdfs.keytab ++ '[' -z hdfs.keytab ']' ++ '[' -n '' ']' +++ echo /usr/share/cmf/lib/dr/distcp_acllib-5.16.2.jar ++ ACLLIB_CLASSPATH=/usr/share/cmf/lib/dr/distcp_acllib-5.16.2.jar ++ export HADOOP_CLASSPATH=/usr/share/cmf/lib/dr/distcp_acllib-5.16.2.jar:/usr/share/cmf/lib/plugins/event-publish-5.16.2-shaded.jar:/usr/share/cmf/lib/plugins/tt-instrumentation-5.16.2.jar ++ HADOOP_CLASSPATH=/usr/share/cmf/lib/dr/distcp_acllib-5.16.2.jar:/usr/share/cmf/lib/plugins/event-publish-5.16.2-shaded.jar:/usr/share/cmf/lib/plugins/tt-instrumentation-5.16.2.jar + HADOOP_HOME=/opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop + echo 'Hadoop Home is /opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop' ++ echo /usr/share/cmf/lib/dr/distcp-5.16.2.jar + DISTCP_CLASSPATH=/usr/share/cmf/lib/dr/distcp-5.16.2.jar + export HADOOP_CLASSPATH=/usr/share/cmf/lib/dr/distcp_acllib-5.16.2.jar:/usr/share/cmf/lib/plugins/event-publish-5.16.2-shaded.jar:/usr/share/cmf/lib/plugins/tt-instrumentation-5.16.2.jar:/usr/share/cmf/lib/dr/distcp-5.16.2.jar + HADOOP_CLASSPATH=/usr/share/cmf/lib/dr/distcp_acllib-5.16.2.jar:/usr/share/cmf/lib/plugins/event-publish-5.16.2-shaded.jar:/usr/share/cmf/lib/plugins/tt-instrumentation-5.16.2.jar:/usr/share/cmf/lib/dr/distcp-5.16.2.jar + exec /opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop/bin/hadoop com.cloudera.enterprise.distcp.PreCopyListingCheck -libjars /usr/share/cmf/lib/dr/distcp_acllib-5.16.2.jar -summaryFile /var/run/cloudera-scm-agent/process/126-hdfs-precopylistingcheck-27538a3a/logs/summary.json -bandwidth 100 -i -m 20 -prbugp -update -log /user/hdfs/.cm/distcp/2019-09-20_424 -sequenceFilePath /user/PROXY_USER_PLACEHOLDER/.cm/distcp-staging/2019-09-20-09-00-55-21d8feb4/fileList.seq -diffRenameDeletePath /user/PROXY_USER_PLACEHOLDER/.cm/distcp-staging/2019-09-20-09-00-55-21d8feb4/renamesDeletesList.seq -sourceconf source-client-conf -copyListingOnSource -useSnapshots distcp-4-46481528 -ignoreSnapshotFailures -strategy dynamic -filters exclusion-filter.list -scheduleId 4 -scheduleName test_backup /data /data 19/09/20 14:31:03 INFO util.VersionChecker: Inferred CDH version >= 52 19/09/20 14:31:03 INFO distcp.PreCopyListingCheck: Input Options: DistCpOptions{atomicCommit=false, syncFolder=true, deleteMissing=false, ignoreFailures=true, maxMaps=20, sslConfigurationFile='null', copyStrategy='dynamic', sourceFileListing=null, sourcePaths=[/data], targetPath=/, sequenceFilePath=/user/PROXY_USER_PLACEHOLDER/.cm/distcp-staging/2019-09-20-09-00-55-21d8feb4/fileList.seq, diffRenameDeletePath=/user/PROXY_USER_PLACEHOLDER/.cm/distcp-staging/2019-09-20-09-00-55-21d8feb4/renamesDeletesList.seq, summaryFile=/var/run/cloudera-scm-agent/process/126-hdfs-precopylistingcheck-27538a3a/logs/summary.json, dryRun=false, dryRunReadSize=512, dryRunMaxFiles=1024, logPath=/user/hdfs/.cm/distcp/2019-09-20_424, proxyUser=null, sourceProxyUser=null, overwrite=false, skipCRC=false, skipListingCRC=false, blocking=true, mapBandwidth=100, preserveStatus=[REPLICATION, BLOCKSIZE, USER, GROUP, PERMISSION], atomicWorkPath=null, sourceConf=source-client-conf, useWebHdfsForSource=false, sourcePrincipal=null, sourceTicketCache=null, rebase=false, useSnapshots=true, ignoreSnapshotFailures=true, skipTrash=false, preserveRawXattrs=false, filtersFile='exclusion-filter.list', skipAclErr=false, useDiff=false, ignoreDiff=false, raiseSnapshotDiffFailures=false, useDistCpFileStatus=false, replaceNameservice=false, append=false, skipOwnershipCheck=false, skipDefaultJobStagingDir=false, copyListingOnSource=true, cloudUsage=null} 19/09/20 14:31:04 INFO util.FsCache: Created file system client instance for key : [null, hdfs, manager.local:8020, hdfs (auth:SIMPLE), null, 512, null] 19/09/20 14:31:04 INFO util.DistCpUtils: Replicate ACL: false 19/09/20 14:31:04 INFO util.DistCpUtils: Replicate XAttr: false 19/09/20 14:31:05 INFO distcp.PreCopyListingCheck: Done in: (seconds) 1.562 one more thing is that in one of my VM i have  CM version 5.13.0 and other one is 5.16.2 ... 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@Shelton Yes i did Followed same procedure shown in BDR Tutorials and yes i am using cloudera's quickstart Virtual Machine for the same i have taken 2 VM of that and apply this steps  this is the error which occurred ... View more