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Full Discussion: PIG Latin : Record count
Top Forums Shell Programming and Scripting PIG Latin : Record count Post 302883959 by rakesh_411 on Friday 17th of January 2014 12:52:39 AM
Old 01-17-2014
PIG Latin : Record count

Hello ,

I have a sample file with below information
Code:
Ipaddress , time
-------------------
ipaddress-1,10:58
ipaddress-1,11:50
ipaddress-1-10:58
ipaddress-2,11:50
ipaddress-2,10:58
ipaddress-2,10:58

Expected output should be
Code:
Ipaddress,time,count
----------------------------------
ipaddress-1,10:58,2
ipadress-1,11:50,1
ipaddress-2,10:58,2
ipaddress-2,11:50,1

This output is required to understand how many times an ip hit the server at particular time frame .

, I tried using HIVE and was able to get the report using Excel ( ODBC ) . But unable to find the query for the same in PIG.

Last edited by Franklin52; 01-17-2014 at 03:18 AM.. Reason: code tags
 

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OCF_HEARTBEAT_IPSRCA(7) 					OCF resource agents					   OCF_HEARTBEAT_IPSRCA(7)

NAME
ocf_heartbeat_IPsrcaddr - Manages the preferred source address for outgoing IP packets SYNOPSIS
IPsrcaddr [start | stop | monitor | meta-data | validate-all] DESCRIPTION
Resource script for IPsrcaddr. It manages the preferred source address modification. SUPPORTED PARAMETERS
ipaddress The IP address. (required, string, no default) cidr_netmask The netmask for the interface in CIDR format. (ie, 24), or in dotted quad notation 255.255.255.0). (optional, string, no default) SUPPORTED ACTIONS
This resource agent supports the following actions (operations): start Starts the resource. Suggested minimum timeout: 20s. stop Stops the resource. Suggested minimum timeout: 20s. monitor Performs a detailed status check. Suggested minimum timeout: 20s. Suggested interval: 10. validate-all Performs a validation of the resource configuration. Suggested minimum timeout: 5. meta-data Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5. EXAMPLE
The following is an example configuration for a IPsrcaddr resource using the crm(8) shell: primitive p_IPsrcaddr ocf:heartbeat:IPsrcaddr params ipaddress=string op monitor depth="0" timeout="20s" interval="10" SEE ALSO
http://www.linux-ha.org/wiki/IPsrcaddr_(resource_agent) AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors) resource-agents UNKNOWN 06/09/2014 OCF_HEARTBEAT_IPSRCA(7)
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