Hello, I am trying to add new user to the ldap. following is my user.ldif file for new user: user.ldif dn: uid=abc,ou=users,dc=hadoop,dc=com objectClass: top objectClass: account objectClass: posixAccount objectClass: shadowAccount cn: abc uid: abc uidNumber: 550 gidNumber: 505 homeDirectory: /home/abc loginShell: /bin/bash gecos: abc userPassword: {cryst}x shadowLastChange: 0 shadowMax: 0 shadowWarning: 0 when I execute following command it asks for LDAP Password ldapadd -x -W -D "cn=abc,dc=hadoop,dc=com" -f user.ldif and when i enter the password it throws error : ldap_bind: Invalid credentials (49) error Below command also asks for LDAP password and when I enter the password it works fine. ldapsearch -D cn="Manager,dc=hadoop,dc=com" -W -b "dc=hadoop,dc=com" objectClass=* It only throws error when i execute ldapadd command to create new user. Thanks. ... View more

log1.txt Hi, I have some sever logs. I want to perform this log analysis using PIG and HIVE. I am attaching sample log file. It would be great if someone help me to discover different patterns from the logs. Thank You. ... View more

Hi, I want to create hadoop cluster. how should I decide the cluster size and its configuration ? on what basis we decide cluster configuration like : Number of nodes we need RAM on each node how many master and slaves we need Is there some formula to calculate ? ... View more

hello, i am new to hadoop. i want to execute my pig script file from grunt shell. ... View more