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Posted to common-user@hadoop.apache.org by Mahmood Naderan <nt...@yahoo.com> on 2015/04/18 20:53:36 UTC
Unable to load native-hadoop library
Hi,Regarding this warning
WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality? Regards,
Mahmood
RE: Unable to load native-hadoop library
Posted by Brahma Reddy Battula <br...@hotmail.com>.
Hello Mich Talebzadeh
Please mention which release you are using and how did you compile ( if you had complied or from where did you took the release )
bq: WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
This will come, when client did not find hadoop natives (hadoop.so,,) in class path....Please check ,whethere you have hadoop natives in classpath or not..?
Normally, Hadoop will load natives from ${HADOOP_HOME}/lib/native or java.library.path..
Date: Sun, 19 Apr 2015 11:21:01 -0500
Subject: Re: Unable to load native-hadoop library
From: afsanjar@gmail.com
To: user@hadoop.apache.org
are you using ubuntu? if yes look at JIRA HADOOP-10988
On Sat, Apr 18, 2015 at 2:00 PM, Mich Talebzadeh <mi...@peridale.co.uk> wrote:
No I believe it was something to do with compilation. It is only a warning However, you should consider using hdfs dfs as opposed to hadoop fs I guess someone realised that “hadoop” is the name of eco system (HDFS + MapReduce) and hdfs is the actual file J which is more appropriate for a command syntax Mich Talebzadeh http://talebzadehmich.wordpress.com Author of the books "A Practitioner’s Guide to Upgrading to Sybase ASE 15", ISBN 978-0-9563693-0-7. co-author "Sybase Transact SQL Guidelines Best Practices", ISBN 978-0-9759693-0-4Publications due shortly:Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and Coherence CacheOracle and Sybase, Concepts and Contrasts, ISBN: 978-0-9563693-1-4, volume one out shortly NOTE: The information in this email is proprietary and confidential. This message is for the designated recipient only, if you are not the intended recipient, you should destroy it immediately. Any information in this message shall not be understood as given or endorsed by Peridale Ltd, its subsidiaries or their employees, unless expressly so stated. It is the responsibility of the recipient to ensure that this email is virus free, therefore neither Peridale Ltd, its subsidiaries nor their employees accept any responsibility. From: Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
Sent: 18 April 2015 19:54
To: User
Subject: Unable to load native-hadoop library Hi,Regarding this warning WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality? Regards,
Mahmood
RE: Unable to load native-hadoop library
Posted by Brahma Reddy Battula <br...@hotmail.com>.
Hello Mich Talebzadeh
Please mention which release you are using and how did you compile ( if you had complied or from where did you took the release )
bq: WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
This will come, when client did not find hadoop natives (hadoop.so,,) in class path....Please check ,whethere you have hadoop natives in classpath or not..?
Normally, Hadoop will load natives from ${HADOOP_HOME}/lib/native or java.library.path..
Date: Sun, 19 Apr 2015 11:21:01 -0500
Subject: Re: Unable to load native-hadoop library
From: afsanjar@gmail.com
To: user@hadoop.apache.org
are you using ubuntu? if yes look at JIRA HADOOP-10988
On Sat, Apr 18, 2015 at 2:00 PM, Mich Talebzadeh <mi...@peridale.co.uk> wrote:
No I believe it was something to do with compilation. It is only a warning However, you should consider using hdfs dfs as opposed to hadoop fs I guess someone realised that “hadoop” is the name of eco system (HDFS + MapReduce) and hdfs is the actual file J which is more appropriate for a command syntax Mich Talebzadeh http://talebzadehmich.wordpress.com Author of the books "A Practitioner’s Guide to Upgrading to Sybase ASE 15", ISBN 978-0-9563693-0-7. co-author "Sybase Transact SQL Guidelines Best Practices", ISBN 978-0-9759693-0-4Publications due shortly:Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and Coherence CacheOracle and Sybase, Concepts and Contrasts, ISBN: 978-0-9563693-1-4, volume one out shortly NOTE: The information in this email is proprietary and confidential. This message is for the designated recipient only, if you are not the intended recipient, you should destroy it immediately. Any information in this message shall not be understood as given or endorsed by Peridale Ltd, its subsidiaries or their employees, unless expressly so stated. It is the responsibility of the recipient to ensure that this email is virus free, therefore neither Peridale Ltd, its subsidiaries nor their employees accept any responsibility. From: Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
Sent: 18 April 2015 19:54
To: User
Subject: Unable to load native-hadoop library Hi,Regarding this warning WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality? Regards,
Mahmood
RE: Unable to load native-hadoop library
Posted by Brahma Reddy Battula <br...@hotmail.com>.
Hello Mich Talebzadeh
Please mention which release you are using and how did you compile ( if you had complied or from where did you took the release )
bq: WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
This will come, when client did not find hadoop natives (hadoop.so,,) in class path....Please check ,whethere you have hadoop natives in classpath or not..?
Normally, Hadoop will load natives from ${HADOOP_HOME}/lib/native or java.library.path..
Date: Sun, 19 Apr 2015 11:21:01 -0500
Subject: Re: Unable to load native-hadoop library
From: afsanjar@gmail.com
To: user@hadoop.apache.org
are you using ubuntu? if yes look at JIRA HADOOP-10988
On Sat, Apr 18, 2015 at 2:00 PM, Mich Talebzadeh <mi...@peridale.co.uk> wrote:
No I believe it was something to do with compilation. It is only a warning However, you should consider using hdfs dfs as opposed to hadoop fs I guess someone realised that “hadoop” is the name of eco system (HDFS + MapReduce) and hdfs is the actual file J which is more appropriate for a command syntax Mich Talebzadeh http://talebzadehmich.wordpress.com Author of the books "A Practitioner’s Guide to Upgrading to Sybase ASE 15", ISBN 978-0-9563693-0-7. co-author "Sybase Transact SQL Guidelines Best Practices", ISBN 978-0-9759693-0-4Publications due shortly:Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and Coherence CacheOracle and Sybase, Concepts and Contrasts, ISBN: 978-0-9563693-1-4, volume one out shortly NOTE: The information in this email is proprietary and confidential. This message is for the designated recipient only, if you are not the intended recipient, you should destroy it immediately. Any information in this message shall not be understood as given or endorsed by Peridale Ltd, its subsidiaries or their employees, unless expressly so stated. It is the responsibility of the recipient to ensure that this email is virus free, therefore neither Peridale Ltd, its subsidiaries nor their employees accept any responsibility. From: Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
Sent: 18 April 2015 19:54
To: User
Subject: Unable to load native-hadoop library Hi,Regarding this warning WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality? Regards,
Mahmood
RE: Unable to load native-hadoop library
Posted by Brahma Reddy Battula <br...@hotmail.com>.
Hello Mich Talebzadeh
Please mention which release you are using and how did you compile ( if you had complied or from where did you took the release )
bq: WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
This will come, when client did not find hadoop natives (hadoop.so,,) in class path....Please check ,whethere you have hadoop natives in classpath or not..?
Normally, Hadoop will load natives from ${HADOOP_HOME}/lib/native or java.library.path..
Date: Sun, 19 Apr 2015 11:21:01 -0500
Subject: Re: Unable to load native-hadoop library
From: afsanjar@gmail.com
To: user@hadoop.apache.org
are you using ubuntu? if yes look at JIRA HADOOP-10988
On Sat, Apr 18, 2015 at 2:00 PM, Mich Talebzadeh <mi...@peridale.co.uk> wrote:
No I believe it was something to do with compilation. It is only a warning However, you should consider using hdfs dfs as opposed to hadoop fs I guess someone realised that “hadoop” is the name of eco system (HDFS + MapReduce) and hdfs is the actual file J which is more appropriate for a command syntax Mich Talebzadeh http://talebzadehmich.wordpress.com Author of the books "A Practitioner’s Guide to Upgrading to Sybase ASE 15", ISBN 978-0-9563693-0-7. co-author "Sybase Transact SQL Guidelines Best Practices", ISBN 978-0-9759693-0-4Publications due shortly:Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and Coherence CacheOracle and Sybase, Concepts and Contrasts, ISBN: 978-0-9563693-1-4, volume one out shortly NOTE: The information in this email is proprietary and confidential. This message is for the designated recipient only, if you are not the intended recipient, you should destroy it immediately. Any information in this message shall not be understood as given or endorsed by Peridale Ltd, its subsidiaries or their employees, unless expressly so stated. It is the responsibility of the recipient to ensure that this email is virus free, therefore neither Peridale Ltd, its subsidiaries nor their employees accept any responsibility. From: Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
Sent: 18 April 2015 19:54
To: User
Subject: Unable to load native-hadoop library Hi,Regarding this warning WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality? Regards,
Mahmood
Re: Unable to load native-hadoop library
Posted by "MrAsanjar ." <af...@gmail.com>.
are you using ubuntu? if yes look at JIRA HADOOP-10988
On Sat, Apr 18, 2015 at 2:00 PM, Mich Talebzadeh <mi...@peridale.co.uk>
wrote:
> No I believe it was something to do with compilation. It is only a warning
>
>
>
> However, you should consider using *hdfs dfs* as opposed to *hadoop fs*
>
>
>
> I guess someone realised that “hadoop” is the name of eco system (HDFS +
> MapReduce) and hdfs is the actual file J which is more appropriate for a
> command syntax
>
>
>
> Mich Talebzadeh
>
>
>
> http://talebzadehmich.wordpress.com
>
>
>
> Author of the books* "A Practitioner’s Guide to Upgrading to Sybase** ASE
> 15", **ISBN 978-0-9563693-0-7*.
>
> co-author *"Sybase Transact SQL Guidelines Best Practices", ISBN
> 978-0-9759693-0-4*
>
> *Publications due shortly:*
>
> *Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and
> Coherence Cache*
>
> *Oracle and Sybase, Concepts and Contrasts*, ISBN: 978-0-9563693-1-4, volume
> one out shortly
>
>
>
> NOTE: The information in this email is proprietary and confidential. This
> message is for the designated recipient only, if you are not the intended
> recipient, you should destroy it immediately. Any information in this
> message shall not be understood as given or endorsed by Peridale Ltd, its
> subsidiaries or their employees, unless expressly so stated. It is the
> responsibility of the recipient to ensure that this email is virus free,
> therefore neither Peridale Ltd, its subsidiaries nor their employees accept
> any responsibility.
>
>
>
> *From:* Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
> *Sent:* 18 April 2015 19:54
> *To:* User
> *Subject:* Unable to load native-hadoop library
>
>
>
> Hi,
>
> Regarding this warning
>
>
>
> WARN util.NativeCodeLoader: Unable to load native-hadoop library for your
> platform... using builtin-java classes where applicable
>
>
>
> It seems that the prebuild 32-bit binary is not compatible on the host's
> 64-bit architecture. Just want to know does it make sense? Is there any
> concern about the functionality?
>
>
>
> Regards,
> Mahmood
>
Re: Unable to load native-hadoop library
Posted by "MrAsanjar ." <af...@gmail.com>.
are you using ubuntu? if yes look at JIRA HADOOP-10988
On Sat, Apr 18, 2015 at 2:00 PM, Mich Talebzadeh <mi...@peridale.co.uk>
wrote:
> No I believe it was something to do with compilation. It is only a warning
>
>
>
> However, you should consider using *hdfs dfs* as opposed to *hadoop fs*
>
>
>
> I guess someone realised that “hadoop” is the name of eco system (HDFS +
> MapReduce) and hdfs is the actual file J which is more appropriate for a
> command syntax
>
>
>
> Mich Talebzadeh
>
>
>
> http://talebzadehmich.wordpress.com
>
>
>
> Author of the books* "A Practitioner’s Guide to Upgrading to Sybase** ASE
> 15", **ISBN 978-0-9563693-0-7*.
>
> co-author *"Sybase Transact SQL Guidelines Best Practices", ISBN
> 978-0-9759693-0-4*
>
> *Publications due shortly:*
>
> *Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and
> Coherence Cache*
>
> *Oracle and Sybase, Concepts and Contrasts*, ISBN: 978-0-9563693-1-4, volume
> one out shortly
>
>
>
> NOTE: The information in this email is proprietary and confidential. This
> message is for the designated recipient only, if you are not the intended
> recipient, you should destroy it immediately. Any information in this
> message shall not be understood as given or endorsed by Peridale Ltd, its
> subsidiaries or their employees, unless expressly so stated. It is the
> responsibility of the recipient to ensure that this email is virus free,
> therefore neither Peridale Ltd, its subsidiaries nor their employees accept
> any responsibility.
>
>
>
> *From:* Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
> *Sent:* 18 April 2015 19:54
> *To:* User
> *Subject:* Unable to load native-hadoop library
>
>
>
> Hi,
>
> Regarding this warning
>
>
>
> WARN util.NativeCodeLoader: Unable to load native-hadoop library for your
> platform... using builtin-java classes where applicable
>
>
>
> It seems that the prebuild 32-bit binary is not compatible on the host's
> 64-bit architecture. Just want to know does it make sense? Is there any
> concern about the functionality?
>
>
>
> Regards,
> Mahmood
>
Re: Unable to load native-hadoop library
Posted by "MrAsanjar ." <af...@gmail.com>.
are you using ubuntu? if yes look at JIRA HADOOP-10988
On Sat, Apr 18, 2015 at 2:00 PM, Mich Talebzadeh <mi...@peridale.co.uk>
wrote:
> No I believe it was something to do with compilation. It is only a warning
>
>
>
> However, you should consider using *hdfs dfs* as opposed to *hadoop fs*
>
>
>
> I guess someone realised that “hadoop” is the name of eco system (HDFS +
> MapReduce) and hdfs is the actual file J which is more appropriate for a
> command syntax
>
>
>
> Mich Talebzadeh
>
>
>
> http://talebzadehmich.wordpress.com
>
>
>
> Author of the books* "A Practitioner’s Guide to Upgrading to Sybase** ASE
> 15", **ISBN 978-0-9563693-0-7*.
>
> co-author *"Sybase Transact SQL Guidelines Best Practices", ISBN
> 978-0-9759693-0-4*
>
> *Publications due shortly:*
>
> *Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and
> Coherence Cache*
>
> *Oracle and Sybase, Concepts and Contrasts*, ISBN: 978-0-9563693-1-4, volume
> one out shortly
>
>
>
> NOTE: The information in this email is proprietary and confidential. This
> message is for the designated recipient only, if you are not the intended
> recipient, you should destroy it immediately. Any information in this
> message shall not be understood as given or endorsed by Peridale Ltd, its
> subsidiaries or their employees, unless expressly so stated. It is the
> responsibility of the recipient to ensure that this email is virus free,
> therefore neither Peridale Ltd, its subsidiaries nor their employees accept
> any responsibility.
>
>
>
> *From:* Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
> *Sent:* 18 April 2015 19:54
> *To:* User
> *Subject:* Unable to load native-hadoop library
>
>
>
> Hi,
>
> Regarding this warning
>
>
>
> WARN util.NativeCodeLoader: Unable to load native-hadoop library for your
> platform... using builtin-java classes where applicable
>
>
>
> It seems that the prebuild 32-bit binary is not compatible on the host's
> 64-bit architecture. Just want to know does it make sense? Is there any
> concern about the functionality?
>
>
>
> Regards,
> Mahmood
>
Re: Unable to load native-hadoop library
Posted by "MrAsanjar ." <af...@gmail.com>.
are you using ubuntu? if yes look at JIRA HADOOP-10988
On Sat, Apr 18, 2015 at 2:00 PM, Mich Talebzadeh <mi...@peridale.co.uk>
wrote:
> No I believe it was something to do with compilation. It is only a warning
>
>
>
> However, you should consider using *hdfs dfs* as opposed to *hadoop fs*
>
>
>
> I guess someone realised that “hadoop” is the name of eco system (HDFS +
> MapReduce) and hdfs is the actual file J which is more appropriate for a
> command syntax
>
>
>
> Mich Talebzadeh
>
>
>
> http://talebzadehmich.wordpress.com
>
>
>
> Author of the books* "A Practitioner’s Guide to Upgrading to Sybase** ASE
> 15", **ISBN 978-0-9563693-0-7*.
>
> co-author *"Sybase Transact SQL Guidelines Best Practices", ISBN
> 978-0-9759693-0-4*
>
> *Publications due shortly:*
>
> *Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and
> Coherence Cache*
>
> *Oracle and Sybase, Concepts and Contrasts*, ISBN: 978-0-9563693-1-4, volume
> one out shortly
>
>
>
> NOTE: The information in this email is proprietary and confidential. This
> message is for the designated recipient only, if you are not the intended
> recipient, you should destroy it immediately. Any information in this
> message shall not be understood as given or endorsed by Peridale Ltd, its
> subsidiaries or their employees, unless expressly so stated. It is the
> responsibility of the recipient to ensure that this email is virus free,
> therefore neither Peridale Ltd, its subsidiaries nor their employees accept
> any responsibility.
>
>
>
> *From:* Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
> *Sent:* 18 April 2015 19:54
> *To:* User
> *Subject:* Unable to load native-hadoop library
>
>
>
> Hi,
>
> Regarding this warning
>
>
>
> WARN util.NativeCodeLoader: Unable to load native-hadoop library for your
> platform... using builtin-java classes where applicable
>
>
>
> It seems that the prebuild 32-bit binary is not compatible on the host's
> 64-bit architecture. Just want to know does it make sense? Is there any
> concern about the functionality?
>
>
>
> Regards,
> Mahmood
>
RE: Unable to load native-hadoop library
Posted by Mich Talebzadeh <mi...@peridale.co.uk>.
No I believe it was something to do with compilation. It is only a warning
However, you should consider using hdfs dfs as opposed to hadoop fs
I guess someone realised that “hadoop” is the name of eco system (HDFS + MapReduce) and hdfs is the actual file J which is more appropriate for a command syntax
Mich Talebzadeh
http://talebzadehmich.wordpress.com
Author of the books "A Practitioner’s Guide to Upgrading to Sybase ASE 15", ISBN 978-0-9563693-0-7.
co-author "Sybase Transact SQL Guidelines Best Practices", ISBN 978-0-9759693-0-4
Publications due shortly:
Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and Coherence Cache
Oracle and Sybase, Concepts and Contrasts, ISBN: 978-0-9563693-1-4, volume one out shortly
NOTE: The information in this email is proprietary and confidential. This message is for the designated recipient only, if you are not the intended recipient, you should destroy it immediately. Any information in this message shall not be understood as given or endorsed by Peridale Ltd, its subsidiaries or their employees, unless expressly so stated. It is the responsibility of the recipient to ensure that this email is virus free, therefore neither Peridale Ltd, its subsidiaries nor their employees accept any responsibility.
From: Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
Sent: 18 April 2015 19:54
To: User
Subject: Unable to load native-hadoop library
Hi,
Regarding this warning
WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality?
Regards,
Mahmood
RE: Unable to load native-hadoop library
Posted by Mich Talebzadeh <mi...@peridale.co.uk>.
No I believe it was something to do with compilation. It is only a warning
However, you should consider using hdfs dfs as opposed to hadoop fs
I guess someone realised that “hadoop” is the name of eco system (HDFS + MapReduce) and hdfs is the actual file J which is more appropriate for a command syntax
Mich Talebzadeh
http://talebzadehmich.wordpress.com
Author of the books "A Practitioner’s Guide to Upgrading to Sybase ASE 15", ISBN 978-0-9563693-0-7.
co-author "Sybase Transact SQL Guidelines Best Practices", ISBN 978-0-9759693-0-4
Publications due shortly:
Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and Coherence Cache
Oracle and Sybase, Concepts and Contrasts, ISBN: 978-0-9563693-1-4, volume one out shortly
NOTE: The information in this email is proprietary and confidential. This message is for the designated recipient only, if you are not the intended recipient, you should destroy it immediately. Any information in this message shall not be understood as given or endorsed by Peridale Ltd, its subsidiaries or their employees, unless expressly so stated. It is the responsibility of the recipient to ensure that this email is virus free, therefore neither Peridale Ltd, its subsidiaries nor their employees accept any responsibility.
From: Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
Sent: 18 April 2015 19:54
To: User
Subject: Unable to load native-hadoop library
Hi,
Regarding this warning
WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality?
Regards,
Mahmood
答复: Unable to load native-hadoop library
Posted by 麦树荣 <sh...@qunar.com>.
hi，
You can build native lib in your platform with maven:
mvn package -Pnative -DskipTests
发件人: Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
发送时间: 2015年4月19日 2:54
收件人: User
主题: Unable to load native-hadoop library
Hi,
Regarding this warning
WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality?
Regards,
Mahmood
答复: Unable to load native-hadoop library
Posted by 麦树荣 <sh...@qunar.com>.
hi，
You can build native lib in your platform with maven:
mvn package -Pnative -DskipTests
发件人: Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
发送时间: 2015年4月19日 2:54
收件人: User
主题: Unable to load native-hadoop library
Hi,
Regarding this warning
WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality?
Regards,
Mahmood
答复: Unable to load native-hadoop library
Posted by 麦树荣 <sh...@qunar.com>.
hi，
You can build native lib in your platform with maven:
mvn package -Pnative -DskipTests
发件人: Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
发送时间: 2015年4月19日 2:54
收件人: User
主题: Unable to load native-hadoop library
Hi,
Regarding this warning
WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality?
Regards,
Mahmood
RE: Unable to load native-hadoop library
Posted by Mich Talebzadeh <mi...@peridale.co.uk>.
No I believe it was something to do with compilation. It is only a warning
However, you should consider using hdfs dfs as opposed to hadoop fs
I guess someone realised that “hadoop” is the name of eco system (HDFS + MapReduce) and hdfs is the actual file J which is more appropriate for a command syntax
Mich Talebzadeh
http://talebzadehmich.wordpress.com
Author of the books "A Practitioner’s Guide to Upgrading to Sybase ASE 15", ISBN 978-0-9563693-0-7.
co-author "Sybase Transact SQL Guidelines Best Practices", ISBN 978-0-9759693-0-4
Publications due shortly:
Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and Coherence Cache
Oracle and Sybase, Concepts and Contrasts, ISBN: 978-0-9563693-1-4, volume one out shortly
NOTE: The information in this email is proprietary and confidential. This message is for the designated recipient only, if you are not the intended recipient, you should destroy it immediately. Any information in this message shall not be understood as given or endorsed by Peridale Ltd, its subsidiaries or their employees, unless expressly so stated. It is the responsibility of the recipient to ensure that this email is virus free, therefore neither Peridale Ltd, its subsidiaries nor their employees accept any responsibility.
From: Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
Sent: 18 April 2015 19:54
To: User
Subject: Unable to load native-hadoop library
Hi,
Regarding this warning
WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality?
Regards,
Mahmood
答复: Unable to load native-hadoop library
Posted by 麦树荣 <sh...@qunar.com>.
hi，
You can build native lib in your platform with maven:
mvn package -Pnative -DskipTests
发件人: Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
发送时间: 2015年4月19日 2:54
收件人: User
主题: Unable to load native-hadoop library
Hi,
Regarding this warning
WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality?
Regards,
Mahmood
RE: Unable to load native-hadoop library
Posted by Mich Talebzadeh <mi...@peridale.co.uk>.
No I believe it was something to do with compilation. It is only a warning
However, you should consider using hdfs dfs as opposed to hadoop fs
I guess someone realised that “hadoop” is the name of eco system (HDFS + MapReduce) and hdfs is the actual file J which is more appropriate for a command syntax
Mich Talebzadeh
http://talebzadehmich.wordpress.com
Author of the books "A Practitioner’s Guide to Upgrading to Sybase ASE 15", ISBN 978-0-9563693-0-7.
co-author "Sybase Transact SQL Guidelines Best Practices", ISBN 978-0-9759693-0-4
Publications due shortly:
Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and Coherence Cache
Oracle and Sybase, Concepts and Contrasts, ISBN: 978-0-9563693-1-4, volume one out shortly
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From: Mahmood Naderan [mailto:nt_mahmood@yahoo.com]
Sent: 18 April 2015 19:54
To: User
Subject: Unable to load native-hadoop library
Hi,
Regarding this warning
WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality?
Regards,
Mahmood