Messages by Thread
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Giraph moved to the Attic
Hervé Boutemy
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Registration open for Community Over Code North America
Rich Bowen
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CFP for the 2nd Performance Engineering track at Community over Code NA 2023
Brebner, Paul
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TAC Applications for Community Over Code North America and Asia now open
Gavin McDonald
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[FINAL CALL] - Travel Assistance to ApacheCon New Orleans 2022
Gavin McDonald
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Final reminder: ApacheCon North America call for presentations closing soon
Rich Bowen
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REMINDER - Travel Assistance available for ApacheCon NA New Orleans 2022
Gavin McDonald
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Call for Presentations now open, ApacheCon North America 2022
Rich Bowen
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ApacheCon starts tomorrow!
Rich Bowen
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ApacheCon is just 3 weeks away!
Rich Bowen
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Call for Presentations for ApacheCon 2021 now open
Rich Bowen
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Configurations to check for message exchange tuning
Animesh Baranawal
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Announcing ApacheCon @Home 2020
Rich Bowen
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Call for presentations for ApacheCon North America 2020 now open
Rich Bowen
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ApacheCon North America 2019 Schedule Now Live!
Rich Bowen
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Hadoop workers assigning
Muaz Twaty
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Giraph automated parameter tuning
Muaz Twaty
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4 Apache Events in 2019: DC Roadshow soon; next up Chicago, Las Vegas, and Berlin!
Rich Bowen
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In a real cluster (not pseudo-distributed mode) composed by N datanodes eachone having X vCPU, is more appropriate to set giraph.numComputeThreads with N or with X*N ?
Francesco Sclano
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4-profiles calculus on big graphs
Cristina Bovi
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Automatic restart from checkpoint after worker failure on YARN
Denis Dudinski
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giraph fails only on large graphs with error “likely client has closed socket”
Francesco Sclano
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Execution time of a superstep
César Loaiza
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Giraph's estimated cluster heap xxxxMBs ask is greater than the current available cluster heap of 0MB. Aborting Job
Francesco Sclano
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Speakers needed for Apache DC Roadshow
Rich Bowen
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Are Giraph Stats written in log only using map-reduce (hadoop2 mvn profile) ?
Thomas Rummler
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how determine the number of workers to set in -w argument ?
Francesco Sclano
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Is it correct that master runs on a datanode?
Cristina Bovi
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What changes in hadoop usage by giraph built with -Phadoop_2 and by giraph built with -Phadoop_yarn ?
Francesco Sclano
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difference between two downloadable versions of giraph: 1.2giraph-dist-1.2.0-hadoop2-bin.tar.gz and giraph-dist-1.2.0-bin.tar.gz
Cristina Bovi
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Is it normal that a same algorithm for 4 profiles calculus implemented both in giraph and graphlab gives different output with same input?
Francesco Sclano
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giraph compile error
Thomas Rummler
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Is it correct to use yarn with giraph-1.2 ?
Francesco Sclano
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I'm stucked with this error: Error starting MRAppMaster java.lang.VerifyError: class org.apache.hadoop.yarn.proto.YarnProtos$ApplicationIdProto overrides final method getUnknownFields.()Lcom/google/protobuf/UnknownFieldSet;
Francesco Sclano
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Request for information on Giraph custom Partitioner using external service
Neha Raj
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Register now for ApacheCon and save $250
Rich Bowen
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FINAL REMINDER: Apache EU Roadshow 2018 in Berlin next week!
sharan
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REMINDER: Apache EU Roadshow 2018 in Berlin is less than 2 weeks away!
sharan
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ApacheCon North America 2018 schedule is now live.
Rich Bowen
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Giraph Hadoop Version
Chowdhury, Md Mashiur Rah
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FINAL REMINDER: CFP for Apache EU Roadshow Closes 25th February
Sharan F
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Save the date: ApacheCon North America, September 24-27 in Montréal
Rich Bowen
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Printing paths with shortest simple path algorithm
Aneesh Mathur
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Worker to task id mapping in giraph
Ravikant Dindokar
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[ANNOUNCE] Apache Gora 0.8 Release
lewis john mcgibbney
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Usage of giraph-gora with a graph that is created on the fly
Adhish Singla
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Memory optimization for giraph
agron agron
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Last chance: ApacheCon is just three weeks away
Rich Bowen
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RELATION BETWEEN THE NUMBER OF GIRAPH WORKERS AND THE PROBLEM SIZE
Sai Ganesh Muthuraman
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Problem Running Giraph application in a cluster
Sai Ganesh Muthuraman
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File Not Found Exception
Sai Ganesh Muthuraman
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Hadoop2: How to configure hadoop to use partial amount of resources
Xenia Demetriou
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FINAL REMINDER: CFP for ApacheCon closes February 11th
Rich Bowen
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Return a value from Giraph master superstep
Saliya Ekanayake
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Stop Giraph application when reach certain amount of time
José Luis Larroque
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ApacheCon CFP closing soon (11 February)
Rich Bowen
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Confluence documentation bugs
Naresh Bafna
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Partition Exchange across workers
Ravikant Dindokar
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Giraph Configuration Settings in Cluster mode
Ravikant Dindokar
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Giraph and HBase
Robert Yokota
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Help for ruuning giraph example on multi-node cluster
Nitesh Upadhyay
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OutOfCore and checkpointing
Denis Dudinski
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Save the date: ApacheCon Miami, May 15-19, 2017
Rich Bowen
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Computation hangs when Combiner is set and OOC is enabled
Denis Dudinski
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Execution stops on superstep 89
Panagiotis Liakos
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Out of core computation fails with KryoException: Buffer underflow
Denis Dudinski
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OutOfMemoryError: Java heap space during Large graph running
Hai Lan
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ApacheCon is now less than a month away!
Rich Bowen
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Error in dispatcher thread java.lang.NoSuchFieldError: HADOOP_CLASSPATH
Schweiger, Tom
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remove edges
Hai Lan
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ApacheCon Seville CFP closes September 9th
Rich Bowen
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Lease renewer daemon for [] with renew id 1 exited - HDFS Issue regarding Giraph?
José Luis Larroque
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Combiners performance
José Luis Larroque
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Graph Data
agc studio
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Giraph application get stuck, on superstep 4, all workers active but without progress
José Luis Larroque
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giraph.numInputThreads execution time for "input superstep" it's the same using 1 or 8 threads, how this can be possible?
José Luis Larroque
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Giraph sample data.
agc studio
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Container gets killed on Worker, when doing flush, after completing superstep, and the entire application hangs
José Luis Larroque
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Apache Giraph Visualisation
agc studio
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Suggest Vertex input format for TriangleClosingComputataion. Getting " java.lang.IllegalStateException: checkClassTypes: vertex index types not assignable"
Akash Jain
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Out of core graph option failing with buffer underflow exception
Ramesh Krishnan
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Anybody's considering to present at ApacheCON EU?
Roman Shaposhnik
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Netty SocketException: No buffer space available
Xuezhi "Shawn" Yan
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Helping Spread the Word about Apachecon EU 2016
Sharan Foga
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Question about Giraph and TensorFlow
Dogtail L
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Using "Task Nodes" on AWS EMR
José Luis Larroque
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(Multi-Level) Force Directed on Giraph
Alessio Arleo
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Compute and network time for a superstep in Giraph
Ravikant Dindokar
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Inter-worker and Intra-worker communication in Giraph
Ravikant Dindokar
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container failure while running Giraph Shortest Path on Yarn
Rahman, Muntasir Raihan
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How implement Bucketlist/HashMap in Giraph
Xenia Demetriou