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Ignite File System API with Scala

Hello Can someone provide documentation for ignite File System API in scala? Thanks in advance. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Ignite-File-System-API-with-Scala-tp14153.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: Ignite File System Support in R or Python

roblems > > On Tue, Jun 27, 2017 at 11:26 AM, ishan-jain > wrote: > >> Is there a support for ignite file system running over hadoop file system >> in >> R or Python? >> Is there a support in scala? >> >> >> >> >> >> -- >&

Re: Ignite File System Support in R or Python

Jun 27, 2017 at 11:26 AM, ishan-jain > wrote: > >> Is there a support for ignite file system running over hadoop file system >> in >> R or Python? >> Is there a support in scala? >> >> >> >> >> >> -- >> View this message in conte

Ignite File System Support in R or Python

Is there a support for ignite file system running over hadoop file system in R or Python? Is there a support in scala? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Ignite-File-System-Support-in-R-or-Python-tp14088.html Sent from the Apache Ignite Users maili

Hive +Tez over Ignite

Hi Can someone help me configure tez engine on ignite. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Hive-Tez-over-Ignite-tp14027.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Hadoop + IGFS + Hive+Tez

Hi all, I have configured hive to run over IGFS for hadoop file system. I am trying to install tez on it but am not able to configure tez-site.xml and bashrc file properly. I have downloaded a binary tez bin to my system (0.8.4) I Put the tez tar ball in hdfs dire /user/tez I pointed my tez.lib.uri

Re: Hive+IGFS

Got my error. it was a ram problem. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Hive-IGFS-tp13872p14004.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Hive+IGFS

Does hive run when igfs nodes are used for appending data to HDFS? Hive is setup to run over IGFS to read data from hdfs. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Hive-IGFS-tp13872.html Sent from the Apache Ignite Users mailing list archive at Nabble.com

Re: Ignite-jdbc port

Thanks :) On Thu, Jun 15, 2017 at 3:56 PM, afedotov wrote: > Sure. Just use regular Spring beans configuration approach. > > > ... > > > > > > > > > Kind regards, > Alex. > > On Thu, Jun 15, 2017

Re: Ignite-jdbc port

But is there a way to firectly set it in xml file? On Thu, Jun 15, 2017 at 3:48 PM, Ishan Jain wrote: > Hostname:Port/Cache_name > > Thanx,Anyways i found the solution. ignite.configuration(). > getConnectorConfiguration().setPort(11212); > > On Thu, Jun 15, 2017 at 3:39 PM,

Re: Ignite-jdbc port

gt; or jdbc:ignite://:/ ? > > Kind regards, > Alex. > > On Thu, Jun 15, 2017 at 11:26 AM, ishan-jain [via Apache Ignite Users] > <[hidden > email] <http:///user/SendEmail.jtp?type=node&node=13813&i=0>> wrote: > >> how can i set my jdbc discovery port value in i

Ignite-jdbc port

how can i set my jdbc discovery port value in ignite config xml file. Need to change it from 11211 as i am using two ignite clusters -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Ignite-jdbc-port-tp13807.html Sent from the Apache Ignite Users mailing list archi

Re: IGFS Question

By starting another ignite node i mean an ignite node with different config. As seen in ignite data fabric example of stream words from file we have to use some event types also . On Wed, Jun 14, 2017 at 10:38 AM, Ishan Jain wrote: > Okay i start using file system api which ignite file sys

Re: IGFS Question

Okay i start using file system api which ignite file system has. I start an ignite node and start loading data from it. Now i have to put data into normal ignite cache for using sql queries on it. Ignite node has been already started from the program in IGFS mode. How will i create a normal ignite

Re: Data Analysis and visualization

n 12. Jun 2017, at 09:59, Ishan Jain wrote: > > I need to just get the price of a stock which is stored in hdfs with > timestamp and make a graph with the prices of that stock over time. > > On Mon, Jun 12, 2017 at 1:03 PM, Jörn Franke wrote: > >> First you need the user

Re: Data Analysis and visualization

I need to basically have a sql query remote access from tools like tableau or zeppelin and have fast mapreduce funtions -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Data-Analysis-and-visualization-tp13614p13639.html Sent from the Apache Ignite Users mailing li

Re: Data Analysis and visualization

ficult > > > On 12. Jun 2017, at 07:08, ishan-jain wrote: > > > > I am new to BIG Data .Just been working for a month. > > I have HDFS data of stock prices. I need to perform data analysis(maybe > some > > ML) and visualizations(Graphs and charts). For that i need Mapred

Data Analysis and visualization

I am new to BIG Data .Just been working for a month. I have HDFS data of stock prices. I need to perform data analysis(maybe some ML) and visualizations(Graphs and charts). For that i need Mapreduce functions. Which approach should i use? 1. Stream data from IGFS into ignite cache and work on it? 2

Re: Cache over HDFS

Also i implemented hive over IGFS. Should i directly implement it over hdfs or IGFS -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Cache-over-HDFS-tp13553p13557.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: Cache over HDFS

I have already tried accessing it with hive but the mapreduce function takes up a lot of time. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Cache-over-HDFS-tp13553p13556.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Cache over HDFS

I am using hdfs to store my data. I have to implement a cache on it for faster use. 1. I tried implementing IGFS over it for acceleration but the problem is that ignite file system cache cannot be accessed remotely so any data visualization tool won't work on it. Is there a way to visualize the da

Re: How to properly close igfs file after appending it

Ivan please ellaborate -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/How-to-properly-close-igfs-file-after-appending-it-tp11613p13551.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: How to properly close igfs file after appending it

What do you mean by not open any transactions? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/How-to-properly-close-igfs-file-after-appending-it-tp11613p13550.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: IGFS Question

Thankyou all :) -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/IGFS-Question-tp13447p13549.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: IGFS Question

And IGFS cache is system cache so cannot be remotely accessed. On Thu, Jun 8, 2017 at 8:51 AM, Ishan Jain wrote: > But for this i have to open ignite with IGFS config. How will i use ignite > then with normal config? > > On Wed, Jun 7, 2017 at 3:55 PM, Yermek > wrote: > >

Re: IGFS Question

But for this i have to open ignite with IGFS config. How will i use ignite then with normal config? On Wed, Jun 7, 2017 at 3:55 PM, Yermek wrote: > Hi, maybe like this: > > try ( > InputStream in = fs.open(new IgfsPath(dataPath)); > BufferedReader buffer = new BufferedReader(ne

IGFS Question

I need to load data from IGFS into a seperate ignite cache which can be accessed remotely. How to do it in a fast way? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/IGFS-Question-tp13447.html Sent from the Apache Ignite Users mailing list archive at Nabble.com

Re: Ignite Creation Error

> > > BR > > Mike > > > > > > On Tue, Jun 6, 2017 at 9:37 AM, ishan-jain wrote: > >> >> >> >> >> >> http://www.springframework.org/schema/beans"; >>xmlns:xsi="http://www.w3.org/2001/X

Re: Data visualization with IGFS

I have prices stored in HDFS . I want to visualize them.Now this should be very fast so should work with ignite as cache layer. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Data-visualization-with-IGFS-tp13330p13400.html Sent from the Apache Ignite Users mail

Re: Ignite Creation Error

http://www.springframework.org/schema/beans"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:util="http://www.springframework.org/schema/util"; xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/sch

Ignite Creation Error

Exception in thread "main" class org.apache.ignite.IgniteException: Failed to find configuration in: file:/app/Test/3/example-default.xml at org.apache.ignite.internal.util.IgniteUtils.convertException(IgniteUtils.java:946) at org.apache.ignite.Ignition.start(Ignition.java:350)

Apache Ignite Doubt

Hi I have implemented IGFS over HDFS file system to accelerate it. I want to visualize my data. How should i go about it. Is there any application which can help me do it? I tried Apache Zeppelin but I think it is not valid. If valid please let me know the procedure. Any reply would be appreciate