Hi All, I am able to mount HDFS using fuse-dfs. I am using http://wiki.apache.org/hadoop/MountableHDFS for the reference. Currently able to HDFS mount using fuse_dfs_wrapper.sh and also directly executing fuse_dfs executable.
Eg: [root@slave fuse-dfs]# fuse_dfs -oserver=slave -oport=54310 -oallow_other -ousetrash rw /mnt -d fuse-dfs ignoring option allow_other fuse-dfs didn't recognize /mnt,-2 fuse-dfs ignoring option -d FUSE library version: 2.8.3 nullpath_ok: 0 unique: 1, opcode: INIT (26), nodeid: 0, insize: 56 INIT: 7.13 flags=0x0000007b max_readahead=0x00020000 INIT: 7.12 flags=0x00000011 max_readahead=0x00020000 max_write=0x00020000 unique: 1, success, outsize: 40 unique: 2, opcode: STATFS (17), nodeid: 1, insize: 40 statfs / unique: 2, success, outsize: 96 unique: 3, opcode: GETATTR (3), nodeid: 1, insize: 56 getattr / unique: 3, success, outsize: 120 Now when I add the entry in /etc/fstab file and try to mount hdfs , I get the following error : Entry in /etc/fstab: fuse_dfs#dfs://slave:54310 /mnt fuse -oallow_other,rw,-ousetrash 0 0 [root@slave fuse-dfs]# mount /mnt port=54310,server=slave fuse-dfs didn't recognize /mnt,-2 fuse-dfs ignoring option -oallow_other fuse-dfs ignoring option -ousetrash fuse-dfs ignoring option dev fuse-dfs ignoring option suid fuse: unknown option `-oallow_other' Exported env variable: declare -x CLASSPATH="/root/MountHDFS/hadoop-0.20.2/lib/commons-cli-1.2.jar:/root/MountHDFS/hadoop-0.20.2/lib/commons-codec-1.3.jar:/root/MountHDFS/hadoop-0.20.2/lib/commons-el-1.0.jar:/root/MountHDFS/hadoop-0.20.2/lib/commons-httpclient-3.0.1.jar:/root/MountHDFS/hadoop-0.20.2/lib/commons-logging-1.0.4.jar:/root/MountHDFS/hadoop-0.20.2/lib/commons-logging-api-1.0.4.jar:/root/MountHDFS/hadoop-0.20.2/lib/commons-net-1.4.1.jar:/root/MountHDFS/hadoop-0.20.2/lib/core-3.1.1.jar:/root/MountHDFS/hadoop-0.20.2/lib/hsqldb-1.8.0.10.jar:/root/MountHDFS/hadoop-0.20.2/lib/jasper-compiler-5.5.12.jar:/root/MountHDFS/hadoop-0.20.2/lib/jasper-runtime-5.5.12.jar:/root/MountHDFS/hadoop-0.20.2/lib/jets3t-0.6.1.jar:/root/MountHDFS/hadoop-0.20.2/lib/jetty-6.1.14.jar:/root/MountHDFS/hadoop-0.20.2/lib/jetty-util-6.1.14.jar:/root/MountHDFS/hadoop-0.20.2/lib/junit-3.8.1.jar:/root/MountHDFS/hadoop-0.20.2/lib/kfs-0.2.2.jar:/root/MountHDFS/hadoop-0.20.2/lib/log4j-1.2.15.jar:/root/MountHDFS/hadoop-0.20.2/lib/mockito-all-1.8.0.jar:/root/MountHDFS/hadoop-0.20.2/lib/oro-2.0.8.jar:/root/MountHDFS/hadoop-0.20.2/lib/servlet-api-2.5-6.1.14.jar:/root/MountHDFS/hadoop-0.20.2/lib/slf4j-api-1.4.3.jar:/root/MountHDFS/hadoop-0.20.2/lib/slf4j-log4j12-1.4.3.jar:/root/MountHDFS/hadoop-0.20.2/lib/xmlenc-0.52.jar:/root/MountHDFS/hadoop-0.20.2/hadoop-0.20.2-ant.jar:/root/MountHDFS/hadoop-0.20.2/hadoop-0.20.2-core.jar:/root/MountHDFS/hadoop-0.20.2/hadoop-0.20.2-examples.jar:/root/MountHDFS/hadoop-0.20.2/hadoop-0.20.2-test.jar:/root/MountHDFS/hadoop-0.20.2/hadoop-0.20.2-tools.jar" declare -x FUSE_HOME="/usr/include/fuse" declare -x HADOOP_HOME="/root/MountHDFS/hadoop-0.20.2" eclare -x JAVA_HOME="/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64" declare -x LD_LIBRARY_PATH="/usr/lib:/usr/lib64:/usr/local/lib:/usr/local/lib64:/root/MountHDFS/hadoop-0.20.2/build/libhdfs:/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/server/:/lib64/libfuse.so.2:/lib64/libfuse.so" declare -x PATH="/usr/include/fuse:/usr/include/fuse.h:/lib64/libfuse.so.2:/lib64:/usr/lib64:/usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/bin/:/root/MountHDFS/Ant/apache-ant-1.8.2/bin" Has anyone also faced same issue. Please suggest me how to fix this. Regards, Stuti Awasthi HCL Comnet Systems and Services Ltd F-8/9 Basement, Sec-3,Noida. ::DISCLAIMER:: ----------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented in this email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any mail and attachments please check them for viruses and defect. -----------------------------------------------------------------------------------------------------------------------
