SlideShare une entreprise Scribd logo
1  sur  13
State of HBase
Invasion of the Release Managers
Release Managers
• 0.94 Lars Hofhansl
• 0.96 Michael Stack
• 0.98 Andrew Purtell
• 1.0 Enis Söztutar
Outline
• State of each branch
• Q&A
0.94 Attributes
• Frequent bug fix releases (monthly)
• Still sees minor features
• Support for Hadoop 1, 2.0.x, Java 6 and 7
• Old (0.92) DNA, no protobufs, old AM
0.94 State
• Current release 0.94.19
• Will have a few more releases
• Many large production installs out there
• Super stable and battle hardened
• EOL? Downtime for upgrade to 0.96+
• The “Singularity”
o Released 10/19/2013
o 18 months in the making
o 2k issues fixed/1500 in 0.96 only
• Big Themes
o Stability
o Operability
o Scaling
https://www.flickr.com/photos/sysli/3026288256/sizes/q/in/photostream/
Attributes
• Currently 0.96.2
• Maybe 0.96.3, but EOL’ing => 0.98.x!
• In CDH 5.0.x (0.96.1.1)/HDP 2.0.x
State
0.98 Attributes
• Major themes
o Security
o Evolution
o Performance improvements
o API cleanups/deprecations on the road to HBase 1.0
• Monthly release schedule
• Support for Hadoop 1 and 2, but focus is on
Hadoop 2; Java 6 and 7
0.98 State
• Current release 0.98.2
• Field testing for 1.0
o Expect incremental additive feature evolution
o HFile V3 and dependent features experimental until
1.0
• Seamless upgrade from 0.96
• CDH 5.1.x (not out yet)/HDP 2.1.x
1.0 Attributes
• Stability of 0.96 / 0.98 line
• API cleanup
o Table / Connection
o Annotation of what is public
o Replication / Coprocessor APIs
• Semantic improvements
o Security / ACLs
o SeqId
1.0 Attributes
• Masters become region servers
o (Optional) only system tables are hosted in active
master
• Cell level ACL / HFile v3 completion
• Dist log replay enabled by default
• Perf improvements
1.0 State
• Planned a couple of 0.99.x releases
o A developer releases which won’t be supported
o Summer timeframe
o 0.99.x will become 1.0.0
• Use semantic versioning afterwards
o Major, minor, and patch releases
o More frequent major releases
Q&A

Contenu connexe

Tendances

Rigorous and Multi-tenant HBase Performance Measurement
Rigorous and Multi-tenant HBase Performance MeasurementRigorous and Multi-tenant HBase Performance Measurement
Rigorous and Multi-tenant HBase Performance Measurement
DataWorks Summit
 

Tendances (18)

Operating and supporting HBase Clusters
Operating and supporting HBase ClustersOperating and supporting HBase Clusters
Operating and supporting HBase Clusters
 
Digital Library Collection Management using HBase
Digital Library Collection Management using HBaseDigital Library Collection Management using HBase
Digital Library Collection Management using HBase
 
HBaseCon 2012 | HBase and HDFS: Past, Present, Future - Todd Lipcon, Cloudera
HBaseCon 2012 | HBase and HDFS: Past, Present, Future - Todd Lipcon, ClouderaHBaseCon 2012 | HBase and HDFS: Past, Present, Future - Todd Lipcon, Cloudera
HBaseCon 2012 | HBase and HDFS: Past, Present, Future - Todd Lipcon, Cloudera
 
hbaseconasia2017: Large scale data near-line loading method and architecture
hbaseconasia2017: Large scale data near-line loading method and architecturehbaseconasia2017: Large scale data near-line loading method and architecture
hbaseconasia2017: Large scale data near-line loading method and architecture
 
hbaseconasia2017: HBase Disaster Recovery Solution at Huawei
hbaseconasia2017: HBase Disaster Recovery Solution at Huaweihbaseconasia2017: HBase Disaster Recovery Solution at Huawei
hbaseconasia2017: HBase Disaster Recovery Solution at Huawei
 
HBaseCon 2012 | Solbase - Kyungseog Oh, Photobucket
HBaseCon 2012 | Solbase - Kyungseog Oh, PhotobucketHBaseCon 2012 | Solbase - Kyungseog Oh, Photobucket
HBaseCon 2012 | Solbase - Kyungseog Oh, Photobucket
 
HBase Accelerated: In-Memory Flush and Compaction
HBase Accelerated: In-Memory Flush and CompactionHBase Accelerated: In-Memory Flush and Compaction
HBase Accelerated: In-Memory Flush and Compaction
 
HBaseCon 2015: HBase Operations at Xiaomi
HBaseCon 2015: HBase Operations at XiaomiHBaseCon 2015: HBase Operations at Xiaomi
HBaseCon 2015: HBase Operations at Xiaomi
 
Meet hbase 2.0
Meet hbase 2.0Meet hbase 2.0
Meet hbase 2.0
 
Meet HBase 1.0
Meet HBase 1.0Meet HBase 1.0
Meet HBase 1.0
 
HBaseCon 2015: HBase Performance Tuning @ Salesforce
HBaseCon 2015: HBase Performance Tuning @ SalesforceHBaseCon 2015: HBase Performance Tuning @ Salesforce
HBaseCon 2015: HBase Performance Tuning @ Salesforce
 
HBase Advanced - Lars George
HBase Advanced - Lars GeorgeHBase Advanced - Lars George
HBase Advanced - Lars George
 
Optimizing Apache HBase for Cloud Storage in Microsoft Azure HDInsight
Optimizing Apache HBase for Cloud Storage in Microsoft Azure HDInsightOptimizing Apache HBase for Cloud Storage in Microsoft Azure HDInsight
Optimizing Apache HBase for Cloud Storage in Microsoft Azure HDInsight
 
HBaseCon 2012 | Learning HBase Internals - Lars Hofhansl, Salesforce
HBaseCon 2012 | Learning HBase Internals - Lars Hofhansl, SalesforceHBaseCon 2012 | Learning HBase Internals - Lars Hofhansl, Salesforce
HBaseCon 2012 | Learning HBase Internals - Lars Hofhansl, Salesforce
 
HBase Applications - Atlanta HUG - May 2014
HBase Applications - Atlanta HUG - May 2014HBase Applications - Atlanta HUG - May 2014
HBase Applications - Atlanta HUG - May 2014
 
Multi-tenant, Multi-cluster and Multi-container Apache HBase Deployments
Multi-tenant, Multi-cluster and Multi-container Apache HBase DeploymentsMulti-tenant, Multi-cluster and Multi-container Apache HBase Deployments
Multi-tenant, Multi-cluster and Multi-container Apache HBase Deployments
 
hbaseconasia2017: HBase在Hulu的使用和实践
hbaseconasia2017: HBase在Hulu的使用和实践hbaseconasia2017: HBase在Hulu的使用和实践
hbaseconasia2017: HBase在Hulu的使用和实践
 
Rigorous and Multi-tenant HBase Performance Measurement
Rigorous and Multi-tenant HBase Performance MeasurementRigorous and Multi-tenant HBase Performance Measurement
Rigorous and Multi-tenant HBase Performance Measurement
 

En vedette

Mori 2004 Iew
Mori 2004 IewMori 2004 Iew
Mori 2004 Iew
FNian
 

En vedette (20)

Configuration Management - The Operations Managers View
Configuration Management - The Operations Managers ViewConfiguration Management - The Operations Managers View
Configuration Management - The Operations Managers View
 
Mori 2004 Iew
Mori 2004 IewMori 2004 Iew
Mori 2004 Iew
 
Web Performance Optimisation at times.co.uk
Web Performance Optimisation at times.co.ukWeb Performance Optimisation at times.co.uk
Web Performance Optimisation at times.co.uk
 
Continuous Delivery Maturity Model
Continuous Delivery Maturity ModelContinuous Delivery Maturity Model
Continuous Delivery Maturity Model
 
Continuous Integration & the Release Maturity Model
Continuous Integration & the Release Maturity Model Continuous Integration & the Release Maturity Model
Continuous Integration & the Release Maturity Model
 
Keynote: The Phoenix Project: Lessons Learned - PuppetConf 2014
Keynote: The Phoenix Project: Lessons Learned - PuppetConf 2014Keynote: The Phoenix Project: Lessons Learned - PuppetConf 2014
Keynote: The Phoenix Project: Lessons Learned - PuppetConf 2014
 
HBaseCon 2012 | Content Addressable Storages for Fun and Profit - Berk Demir,...
HBaseCon 2012 | Content Addressable Storages for Fun and Profit - Berk Demir,...HBaseCon 2012 | Content Addressable Storages for Fun and Profit - Berk Demir,...
HBaseCon 2012 | Content Addressable Storages for Fun and Profit - Berk Demir,...
 
HBaseCon 2012 | Unique Sets on HBase and Hadoop - Elliot Clark, StumbleUpon
HBaseCon 2012 | Unique Sets on HBase and Hadoop - Elliot Clark, StumbleUponHBaseCon 2012 | Unique Sets on HBase and Hadoop - Elliot Clark, StumbleUpon
HBaseCon 2012 | Unique Sets on HBase and Hadoop - Elliot Clark, StumbleUpon
 
HBaseCon 2012 | Scaling GIS In Three Acts
HBaseCon 2012 | Scaling GIS In Three ActsHBaseCon 2012 | Scaling GIS In Three Acts
HBaseCon 2012 | Scaling GIS In Three Acts
 
HBaseCon 2012 | Living Data: Applying Adaptable Schemas to HBase - Aaron Kimb...
HBaseCon 2012 | Living Data: Applying Adaptable Schemas to HBase - Aaron Kimb...HBaseCon 2012 | Living Data: Applying Adaptable Schemas to HBase - Aaron Kimb...
HBaseCon 2012 | Living Data: Applying Adaptable Schemas to HBase - Aaron Kimb...
 
HBaseCon 2012 | HBase for the Worlds Libraries - OCLC
HBaseCon 2012 | HBase for the Worlds Libraries - OCLCHBaseCon 2012 | HBase for the Worlds Libraries - OCLC
HBaseCon 2012 | HBase for the Worlds Libraries - OCLC
 
HBaseCon 2012 | Building Mobile Infrastructure with HBase
HBaseCon 2012 | Building Mobile Infrastructure with HBaseHBaseCon 2012 | Building Mobile Infrastructure with HBase
HBaseCon 2012 | Building Mobile Infrastructure with HBase
 
HBaseCon 2013: Being Smarter Than the Smart Meter
HBaseCon 2013: Being Smarter Than the Smart MeterHBaseCon 2013: Being Smarter Than the Smart Meter
HBaseCon 2013: Being Smarter Than the Smart Meter
 
HBaseCon 2012 | Leveraging HBase for the World’s Largest Curated Genomic Data...
HBaseCon 2012 | Leveraging HBase for the World’s Largest Curated Genomic Data...HBaseCon 2012 | Leveraging HBase for the World’s Largest Curated Genomic Data...
HBaseCon 2012 | Leveraging HBase for the World’s Largest Curated Genomic Data...
 
HBaseCon 2012 | Relaxed Transactions for HBase - Francis Liu, Yahoo!
HBaseCon 2012 | Relaxed Transactions for HBase - Francis Liu, Yahoo!HBaseCon 2012 | Relaxed Transactions for HBase - Francis Liu, Yahoo!
HBaseCon 2012 | Relaxed Transactions for HBase - Francis Liu, Yahoo!
 
HBaseCon 2013: Apache HBase on Flash
HBaseCon 2013: Apache HBase on FlashHBaseCon 2013: Apache HBase on Flash
HBaseCon 2013: Apache HBase on Flash
 
HBaseCon 2015: DeathStar - Easy, Dynamic, Multi-tenant HBase via YARN
HBaseCon 2015: DeathStar - Easy, Dynamic,  Multi-tenant HBase via YARNHBaseCon 2015: DeathStar - Easy, Dynamic,  Multi-tenant HBase via YARN
HBaseCon 2015: DeathStar - Easy, Dynamic, Multi-tenant HBase via YARN
 
HBaseCon 2013: Rebuilding for Scale on Apache HBase
HBaseCon 2013: Rebuilding for Scale on Apache HBaseHBaseCon 2013: Rebuilding for Scale on Apache HBase
HBaseCon 2013: Rebuilding for Scale on Apache HBase
 
HBase Read High Availability Using Timeline-Consistent Region Replicas
HBase Read High Availability Using Timeline-Consistent Region ReplicasHBase Read High Availability Using Timeline-Consistent Region Replicas
HBase Read High Availability Using Timeline-Consistent Region Replicas
 
HBaseCon 2013: Project Valta - A Resource Management Layer over Apache HBase
HBaseCon 2013: Project Valta - A Resource Management Layer over Apache HBaseHBaseCon 2013: Project Valta - A Resource Management Layer over Apache HBase
HBaseCon 2013: Project Valta - A Resource Management Layer over Apache HBase
 

Similaire à State of HBase: Meet the Release Managers

Similaire à State of HBase: Meet the Release Managers (20)

Hadoop Versioning
Hadoop VersioningHadoop Versioning
Hadoop Versioning
 
Using LuaJIT in mid-load web-projects
Using LuaJIT in mid-load web-projectsUsing LuaJIT in mid-load web-projects
Using LuaJIT in mid-load web-projects
 
How static analysis supports quality over 50 million lines of C++ code
How static analysis supports quality over 50 million lines of C++ codeHow static analysis supports quality over 50 million lines of C++ code
How static analysis supports quality over 50 million lines of C++ code
 
Into The Box 2020 Keynote Day 1
Into The Box 2020 Keynote Day 1Into The Box 2020 Keynote Day 1
Into The Box 2020 Keynote Day 1
 
Tuenti Release Workflow
Tuenti Release WorkflowTuenti Release Workflow
Tuenti Release Workflow
 
HBase state of the union
HBase   state of the unionHBase   state of the union
HBase state of the union
 
Apache HBase: State of the Union
Apache HBase: State of the UnionApache HBase: State of the Union
Apache HBase: State of the Union
 
Tuenti Release Workflow v1.1
Tuenti Release Workflow v1.1Tuenti Release Workflow v1.1
Tuenti Release Workflow v1.1
 
HBaseCon 2015 General Session: State of HBase
HBaseCon 2015 General Session: State of HBaseHBaseCon 2015 General Session: State of HBase
HBaseCon 2015 General Session: State of HBase
 
InfluxData Internals by Ryan Betts
InfluxData Internals by Ryan BettsInfluxData Internals by Ryan Betts
InfluxData Internals by Ryan Betts
 
What's up with HTTP?
What's up with HTTP?What's up with HTTP?
What's up with HTTP?
 
Get the Facts: Oracle's Unbreakable Enterprise Kernel
Get the Facts: Oracle's Unbreakable Enterprise KernelGet the Facts: Oracle's Unbreakable Enterprise Kernel
Get the Facts: Oracle's Unbreakable Enterprise Kernel
 
Distributions from the view a package
Distributions from the view a packageDistributions from the view a package
Distributions from the view a package
 
Hadoop Robot from eBay at China Hadoop Summit 2015
Hadoop Robot from eBay at China Hadoop Summit 2015Hadoop Robot from eBay at China Hadoop Summit 2015
Hadoop Robot from eBay at China Hadoop Summit 2015
 
Chef for OpenStack: Grizzly Roadmap
Chef for OpenStack: Grizzly RoadmapChef for OpenStack: Grizzly Roadmap
Chef for OpenStack: Grizzly Roadmap
 
Storm worker redesign
Storm worker redesignStorm worker redesign
Storm worker redesign
 
Status of Embedded Linux
Status of Embedded LinuxStatus of Embedded Linux
Status of Embedded Linux
 
The MySQL Server ecosystem in 2016
The MySQL Server ecosystem in 2016The MySQL Server ecosystem in 2016
The MySQL Server ecosystem in 2016
 
OpenStack - JobShop @Iași, 2016
OpenStack - JobShop @Iași, 2016OpenStack - JobShop @Iași, 2016
OpenStack - JobShop @Iași, 2016
 
Meet Apache HBase - 2.0
Meet Apache HBase - 2.0Meet Apache HBase - 2.0
Meet Apache HBase - 2.0
 

Plus de HBaseCon

HBaseCon2017 Spark HBase Connector: Feature Rich and Efficient Access to HBas...
HBaseCon2017 Spark HBase Connector: Feature Rich and Efficient Access to HBas...HBaseCon2017 Spark HBase Connector: Feature Rich and Efficient Access to HBas...
HBaseCon2017 Spark HBase Connector: Feature Rich and Efficient Access to HBas...
HBaseCon
 

Plus de HBaseCon (20)

hbaseconasia2017: Building online HBase cluster of Zhihu based on Kubernetes
hbaseconasia2017: Building online HBase cluster of Zhihu based on Kuberneteshbaseconasia2017: Building online HBase cluster of Zhihu based on Kubernetes
hbaseconasia2017: Building online HBase cluster of Zhihu based on Kubernetes
 
hbaseconasia2017: HBase on Beam
hbaseconasia2017: HBase on Beamhbaseconasia2017: HBase on Beam
hbaseconasia2017: HBase on Beam
 
hbaseconasia2017: Removable singularity: a story of HBase upgrade in Pinterest
hbaseconasia2017: Removable singularity: a story of HBase upgrade in Pinteresthbaseconasia2017: Removable singularity: a story of HBase upgrade in Pinterest
hbaseconasia2017: Removable singularity: a story of HBase upgrade in Pinterest
 
hbaseconasia2017: HareQL:快速HBase查詢工具的發展過程
hbaseconasia2017: HareQL:快速HBase查詢工具的發展過程hbaseconasia2017: HareQL:快速HBase查詢工具的發展過程
hbaseconasia2017: HareQL:快速HBase查詢工具的發展過程
 
hbaseconasia2017: Apache HBase at Netease
hbaseconasia2017: Apache HBase at Neteasehbaseconasia2017: Apache HBase at Netease
hbaseconasia2017: Apache HBase at Netease
 
hbaseconasia2017: 基于HBase的企业级大数据平台
hbaseconasia2017: 基于HBase的企业级大数据平台hbaseconasia2017: 基于HBase的企业级大数据平台
hbaseconasia2017: 基于HBase的企业级大数据平台
 
hbaseconasia2017: HBase at JD.com
hbaseconasia2017: HBase at JD.comhbaseconasia2017: HBase at JD.com
hbaseconasia2017: HBase at JD.com
 
hbaseconasia2017: Ecosystems with HBase and CloudTable service at Huawei
hbaseconasia2017: Ecosystems with HBase and CloudTable service at Huaweihbaseconasia2017: Ecosystems with HBase and CloudTable service at Huawei
hbaseconasia2017: Ecosystems with HBase and CloudTable service at Huawei
 
hbaseconasia2017: HBase Practice At XiaoMi
hbaseconasia2017: HBase Practice At XiaoMihbaseconasia2017: HBase Practice At XiaoMi
hbaseconasia2017: HBase Practice At XiaoMi
 
hbaseconasia2017: hbase-2.0.0
hbaseconasia2017: hbase-2.0.0hbaseconasia2017: hbase-2.0.0
hbaseconasia2017: hbase-2.0.0
 
HBaseCon2017 Democratizing HBase
HBaseCon2017 Democratizing HBaseHBaseCon2017 Democratizing HBase
HBaseCon2017 Democratizing HBase
 
HBaseCon2017 Removable singularity: a story of HBase upgrade in Pinterest
HBaseCon2017 Removable singularity: a story of HBase upgrade in PinterestHBaseCon2017 Removable singularity: a story of HBase upgrade in Pinterest
HBaseCon2017 Removable singularity: a story of HBase upgrade in Pinterest
 
HBaseCon2017 Quanta: Quora's hierarchical counting system on HBase
HBaseCon2017 Quanta: Quora's hierarchical counting system on HBaseHBaseCon2017 Quanta: Quora's hierarchical counting system on HBase
HBaseCon2017 Quanta: Quora's hierarchical counting system on HBase
 
HBaseCon2017 Transactions in HBase
HBaseCon2017 Transactions in HBaseHBaseCon2017 Transactions in HBase
HBaseCon2017 Transactions in HBase
 
HBaseCon2017 Highly-Available HBase
HBaseCon2017 Highly-Available HBaseHBaseCon2017 Highly-Available HBase
HBaseCon2017 Highly-Available HBase
 
HBaseCon2017 Apache HBase at Didi
HBaseCon2017 Apache HBase at DidiHBaseCon2017 Apache HBase at Didi
HBaseCon2017 Apache HBase at Didi
 
HBaseCon2017 gohbase: Pure Go HBase Client
HBaseCon2017 gohbase: Pure Go HBase ClientHBaseCon2017 gohbase: Pure Go HBase Client
HBaseCon2017 gohbase: Pure Go HBase Client
 
HBaseCon2017 Improving HBase availability in a multi tenant environment
HBaseCon2017 Improving HBase availability in a multi tenant environmentHBaseCon2017 Improving HBase availability in a multi tenant environment
HBaseCon2017 Improving HBase availability in a multi tenant environment
 
HBaseCon2017 Spark HBase Connector: Feature Rich and Efficient Access to HBas...
HBaseCon2017 Spark HBase Connector: Feature Rich and Efficient Access to HBas...HBaseCon2017 Spark HBase Connector: Feature Rich and Efficient Access to HBas...
HBaseCon2017 Spark HBase Connector: Feature Rich and Efficient Access to HBas...
 
HBaseCon2017 Efficient and portable data processing with Apache Beam and HBase
HBaseCon2017 Efficient and portable data processing with Apache Beam and HBaseHBaseCon2017 Efficient and portable data processing with Apache Beam and HBase
HBaseCon2017 Efficient and portable data processing with Apache Beam and HBase
 

Dernier

%+27788225528 love spells in Colorado Springs Psychic Readings, Attraction sp...
%+27788225528 love spells in Colorado Springs Psychic Readings, Attraction sp...%+27788225528 love spells in Colorado Springs Psychic Readings, Attraction sp...
%+27788225528 love spells in Colorado Springs Psychic Readings, Attraction sp...
masabamasaba
 
+971565801893>>SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHAB...
+971565801893>>SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHAB...+971565801893>>SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHAB...
+971565801893>>SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHAB...
Health
 
CHEAP Call Girls in Pushp Vihar (-DELHI )🔝 9953056974🔝(=)/CALL GIRLS SERVICE
CHEAP Call Girls in Pushp Vihar (-DELHI )🔝 9953056974🔝(=)/CALL GIRLS SERVICECHEAP Call Girls in Pushp Vihar (-DELHI )🔝 9953056974🔝(=)/CALL GIRLS SERVICE
CHEAP Call Girls in Pushp Vihar (-DELHI )🔝 9953056974🔝(=)/CALL GIRLS SERVICE
9953056974 Low Rate Call Girls In Saket, Delhi NCR
 
The title is not connected to what is inside
The title is not connected to what is insideThe title is not connected to what is inside
The title is not connected to what is inside
shinachiaurasa2
 

Dernier (20)

Microsoft AI Transformation Partner Playbook.pdf
Microsoft AI Transformation Partner Playbook.pdfMicrosoft AI Transformation Partner Playbook.pdf
Microsoft AI Transformation Partner Playbook.pdf
 
Architecture decision records - How not to get lost in the past
Architecture decision records - How not to get lost in the pastArchitecture decision records - How not to get lost in the past
Architecture decision records - How not to get lost in the past
 
Reassessing the Bedrock of Clinical Function Models: An Examination of Large ...
Reassessing the Bedrock of Clinical Function Models: An Examination of Large ...Reassessing the Bedrock of Clinical Function Models: An Examination of Large ...
Reassessing the Bedrock of Clinical Function Models: An Examination of Large ...
 
The Ultimate Test Automation Guide_ Best Practices and Tips.pdf
The Ultimate Test Automation Guide_ Best Practices and Tips.pdfThe Ultimate Test Automation Guide_ Best Practices and Tips.pdf
The Ultimate Test Automation Guide_ Best Practices and Tips.pdf
 
%+27788225528 love spells in Colorado Springs Psychic Readings, Attraction sp...
%+27788225528 love spells in Colorado Springs Psychic Readings, Attraction sp...%+27788225528 love spells in Colorado Springs Psychic Readings, Attraction sp...
%+27788225528 love spells in Colorado Springs Psychic Readings, Attraction sp...
 
AI & Machine Learning Presentation Template
AI & Machine Learning Presentation TemplateAI & Machine Learning Presentation Template
AI & Machine Learning Presentation Template
 
Shapes for Sharing between Graph Data Spaces - and Epistemic Querying of RDF-...
Shapes for Sharing between Graph Data Spaces - and Epistemic Querying of RDF-...Shapes for Sharing between Graph Data Spaces - and Epistemic Querying of RDF-...
Shapes for Sharing between Graph Data Spaces - and Epistemic Querying of RDF-...
 
call girls in Vaishali (Ghaziabad) 🔝 >༒8448380779 🔝 genuine Escort Service 🔝✔️✔️
call girls in Vaishali (Ghaziabad) 🔝 >༒8448380779 🔝 genuine Escort Service 🔝✔️✔️call girls in Vaishali (Ghaziabad) 🔝 >༒8448380779 🔝 genuine Escort Service 🔝✔️✔️
call girls in Vaishali (Ghaziabad) 🔝 >༒8448380779 🔝 genuine Escort Service 🔝✔️✔️
 
Define the academic and professional writing..pdf
Define the academic and professional writing..pdfDefine the academic and professional writing..pdf
Define the academic and professional writing..pdf
 
%in tembisa+277-882-255-28 abortion pills for sale in tembisa
%in tembisa+277-882-255-28 abortion pills for sale in tembisa%in tembisa+277-882-255-28 abortion pills for sale in tembisa
%in tembisa+277-882-255-28 abortion pills for sale in tembisa
 
%in kempton park+277-882-255-28 abortion pills for sale in kempton park
%in kempton park+277-882-255-28 abortion pills for sale in kempton park %in kempton park+277-882-255-28 abortion pills for sale in kempton park
%in kempton park+277-882-255-28 abortion pills for sale in kempton park
 
%in Lydenburg+277-882-255-28 abortion pills for sale in Lydenburg
%in Lydenburg+277-882-255-28 abortion pills for sale in Lydenburg%in Lydenburg+277-882-255-28 abortion pills for sale in Lydenburg
%in Lydenburg+277-882-255-28 abortion pills for sale in Lydenburg
 
call girls in Vaishali (Ghaziabad) 🔝 >༒8448380779 🔝 genuine Escort Service 🔝✔️✔️
call girls in Vaishali (Ghaziabad) 🔝 >༒8448380779 🔝 genuine Escort Service 🔝✔️✔️call girls in Vaishali (Ghaziabad) 🔝 >༒8448380779 🔝 genuine Escort Service 🔝✔️✔️
call girls in Vaishali (Ghaziabad) 🔝 >༒8448380779 🔝 genuine Escort Service 🔝✔️✔️
 
Generic or specific? Making sensible software design decisions
Generic or specific? Making sensible software design decisionsGeneric or specific? Making sensible software design decisions
Generic or specific? Making sensible software design decisions
 
%in ivory park+277-882-255-28 abortion pills for sale in ivory park
%in ivory park+277-882-255-28 abortion pills for sale in ivory park %in ivory park+277-882-255-28 abortion pills for sale in ivory park
%in ivory park+277-882-255-28 abortion pills for sale in ivory park
 
8257 interfacing 2 in microprocessor for btech students
8257 interfacing 2 in microprocessor for btech students8257 interfacing 2 in microprocessor for btech students
8257 interfacing 2 in microprocessor for btech students
 
Exploring the Best Video Editing App.pdf
Exploring the Best Video Editing App.pdfExploring the Best Video Editing App.pdf
Exploring the Best Video Editing App.pdf
 
+971565801893>>SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHAB...
+971565801893>>SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHAB...+971565801893>>SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHAB...
+971565801893>>SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHAB...
 
CHEAP Call Girls in Pushp Vihar (-DELHI )🔝 9953056974🔝(=)/CALL GIRLS SERVICE
CHEAP Call Girls in Pushp Vihar (-DELHI )🔝 9953056974🔝(=)/CALL GIRLS SERVICECHEAP Call Girls in Pushp Vihar (-DELHI )🔝 9953056974🔝(=)/CALL GIRLS SERVICE
CHEAP Call Girls in Pushp Vihar (-DELHI )🔝 9953056974🔝(=)/CALL GIRLS SERVICE
 
The title is not connected to what is inside
The title is not connected to what is insideThe title is not connected to what is inside
The title is not connected to what is inside
 

State of HBase: Meet the Release Managers

  • 1. State of HBase Invasion of the Release Managers
  • 2. Release Managers • 0.94 Lars Hofhansl • 0.96 Michael Stack • 0.98 Andrew Purtell • 1.0 Enis Söztutar
  • 3. Outline • State of each branch • Q&A
  • 4. 0.94 Attributes • Frequent bug fix releases (monthly) • Still sees minor features • Support for Hadoop 1, 2.0.x, Java 6 and 7 • Old (0.92) DNA, no protobufs, old AM
  • 5. 0.94 State • Current release 0.94.19 • Will have a few more releases • Many large production installs out there • Super stable and battle hardened • EOL? Downtime for upgrade to 0.96+
  • 6. • The “Singularity” o Released 10/19/2013 o 18 months in the making o 2k issues fixed/1500 in 0.96 only • Big Themes o Stability o Operability o Scaling https://www.flickr.com/photos/sysli/3026288256/sizes/q/in/photostream/ Attributes
  • 7. • Currently 0.96.2 • Maybe 0.96.3, but EOL’ing => 0.98.x! • In CDH 5.0.x (0.96.1.1)/HDP 2.0.x State
  • 8. 0.98 Attributes • Major themes o Security o Evolution o Performance improvements o API cleanups/deprecations on the road to HBase 1.0 • Monthly release schedule • Support for Hadoop 1 and 2, but focus is on Hadoop 2; Java 6 and 7
  • 9. 0.98 State • Current release 0.98.2 • Field testing for 1.0 o Expect incremental additive feature evolution o HFile V3 and dependent features experimental until 1.0 • Seamless upgrade from 0.96 • CDH 5.1.x (not out yet)/HDP 2.1.x
  • 10. 1.0 Attributes • Stability of 0.96 / 0.98 line • API cleanup o Table / Connection o Annotation of what is public o Replication / Coprocessor APIs • Semantic improvements o Security / ACLs o SeqId
  • 11. 1.0 Attributes • Masters become region servers o (Optional) only system tables are hosted in active master • Cell level ACL / HFile v3 completion • Dist log replay enabled by default • Perf improvements
  • 12. 1.0 State • Planned a couple of 0.99.x releases o A developer releases which won’t be supported o Summer timeframe o 0.99.x will become 1.0.0 • Use semantic versioning afterwards o Major, minor, and patch releases o More frequent major releases
  • 13. Q&A

Notes de l'éditeur

  1. Current live branches, 0.90, 0.92 are EOL’d.
  2. MTTR, protobufs everywhere, integration test suit, metrics revamp,
  3. Suspect not wide deploy; folks going to 0.98
  4. + Where do you see HBase being in a year?