You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@cassandra.apache.org by "raoyixuan (Shandy)" <ra...@huawei.com> on 2011/01/21 12:52:39 UTC
the java client problem
I exec the code as below by hector client:
package com.riptano.cassandra.hector.example;
import me.prettyprint.cassandra.serializers.StringSerializer;
import me.prettyprint.hector.api.Cluster;
import me.prettyprint.hector.api.Keyspace;
import me.prettyprint.hector.api.beans.HColumn;
import me.prettyprint.hector.api.exceptions.HectorException;
import me.prettyprint.hector.api.factory.HFactory;
import me.prettyprint.hector.api.mutation.Mutator;
import me.prettyprint.hector.api.query.ColumnQuery;
import me.prettyprint.hector.api.query.QueryResult;
public class InsertSingleColumn {
private static StringSerializer stringSerializer = StringSerializer.get();
public static void main(String[] args) throws Exception {
Cluster cluster = HFactory.getOrCreateCluster("TestCluster", "*.*.*.*:9160");
Keyspace keyspaceOperator = HFactory.createKeyspace("Shandy", cluster);
try {
Mutator<String> mutator = HFactory.createMutator(keyspaceOperator, StringSerializer.get());
mutator.insert("jsmith", "Standard1", HFactory.createStringColumn("first", "John"));
ColumnQuery<String, String, String> columnQuery = HFactory.createStringColumnQuery(keyspaceOperator);
columnQuery.setColumnFamily("Standard1").setKey("jsmith").setName("first");
QueryResult<HColumn<String, String>> result = columnQuery.execute();
System.out.println("Read HColumn from cassandra: " + result.get());
System.out.println("Verify on CLI with: get Keyspace1.Standard1['jsmith'] ");
} catch (HectorException e) {
e.printStackTrace();
}
cluster.getConnectionManager().shutdown();
}
}
And it shows the error :
me.prettyprint.hector.api.exceptions.HInvalidRequestException: InvalidRequestException(why:unconfigured columnfamily Standard1)
at me.prettyprint.cassandra.service.ExceptionsTranslatorImpl.translate(ExceptionsTranslatorImpl.java:42)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:95)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:88)
at me.prettyprint.cassandra.service.Operation.executeAndSetResult(Operation.java:89)
at me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(HConnectionManager.java:142)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(KeyspaceServiceImpl.java:129)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:100)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:106)
at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(MutatorImpl.java:149)
at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(MutatorImpl.java:146)
at me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(KeyspaceOperationCallback.java:20)
at me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(ExecutingKeyspace.java:65)
at me.prettyprint.cassandra.model.MutatorImpl.execute(MutatorImpl.java:146)
at me.prettyprint.cassandra.model.MutatorImpl.insert(MutatorImpl.java:55)
at com.riptano.cassandra.hector.example.InsertSingleColumn.main(InsertSingleColumn.java:21)
Caused by: InvalidRequestException(why:unconfigured columnfamily Standard1)
at org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(Cassandra.java:16477)
at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(Cassandra.java:916)
at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(Cassandra.java:890)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:93)
... 13 more
华为技术有限公司 Huawei Technologies Co., Ltd.[Company_logo]
Phone: 28358610
Mobile: 13425182943
Email: raoyixuan@huawei.com<ma...@huawei.com>
地址：深圳市龙岗区坂田华为基地 邮编：518129
Huawei Technologies Co., Ltd.
Bantian, Longgang District,Shenzhen 518129, P.R.China
http://www.huawei.com
________________________________
本邮件及其附件含有华为公司的保密信息，仅限于发送给上面地址中列出的个人或群组。禁
止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、复制、或散发）本邮件中
的信息。如果您错收了本邮件，请您立即电话或邮件通知发件人并删除本邮件！
This e-mail and its attachments contain confidential information from HUAWEI, which
is intended only for the person or entity whose address is listed above. Any use of the
information contained herein in any way (including, but not limited to, total or partial
disclosure, reproduction, or dissemination) by persons other than the intended
recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by
phone or email immediately and delete it!
RE: the java client problem
Posted by "Raoyixuan (Shandy)" <ra...@huawei.com>.
I had solved this problem.
I created the column family firstly, then it’s ok.
From: Ashish [mailto:paliwalashish@gmail.com]
Sent: Thursday, January 27, 2011 1:16 PM
To: user@cassandra.apache.org
Subject: Re: the java client problem
I have no clue about this error.. look into log files. They might reveal something
Anyone else can help here.?
2011/1/27 Raoyixuan (Shandy) <ra...@huawei.com>>
It shows error, I put it in the attachment
From: Ashish [mailto:paliwalashish@gmail.com<ma...@gmail.com>]
Sent: Wednesday, January 26, 2011 10:31 PM
To: user@cassandra.apache.org<ma...@cassandra.apache.org>
Subject: Re: the java client problem
click on the loadSchema() button in right panel :)
2011/1/26 Raoyixuan (Shandy) <ra...@huawei.com>>
I had find the loasschemafrom yaml by jconsole,How to load the schema ?
From: Ashish [mailto:paliwalashish@gmail.com<ma...@gmail.com>]
Sent: Friday, January 21, 2011 8:10 PM
To: user@cassandra.apache.org<ma...@cassandra.apache.org>
Subject: Re: the java client problem
check cassandra-install-dir/conf/cassandra.yaml
start cassandra
connect via jconsole
find MBeans -> org.apache.cassandra.db -> StorageService<http://wiki.apache.org/cassandra/StorageService> -> Operations -> loadSchemaFromYAML
load the schema
and then try the example again.
HTH
ashish
2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>>
Which schema is it?
From: Ashish [mailto:paliwalashish@gmail.com<ma...@gmail.com>]
Sent: Friday, January 21, 2011 7:57 PM
To: user@cassandra.apache.org<ma...@cassandra.apache.org>
Subject: Re: the java client problem
you are missing the column family in your keyspace.
If you are using the default definitions of schema shipped with cassandra, ensure to load the schema from JMX.
thanks
ashish
2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>>
I exec the code as below by hector client:
package com.riptano.cassandra.hector.example;
import me.prettyprint.cassandra.serializers.StringSerializer;
import me.prettyprint.hector.api.Cluster;
import me.prettyprint.hector.api.Keyspace;
import me.prettyprint.hector.api.beans.HColumn;
import me.prettyprint.hector.api.exceptions.HectorException;
import me.prettyprint.hector.api.factory.HFactory;
import me.prettyprint.hector.api.mutation.Mutator;
import me.prettyprint.hector.api.query.ColumnQuery;
import me.prettyprint.hector.api.query.QueryResult;
public class InsertSingleColumn {
private static StringSerializer stringSerializer = StringSerializer.get();
public static void main(String[] args) throws Exception {
Cluster cluster = HFactory.getOrCreateCluster("TestCluster", "*.*.*.*:9160");
Keyspace keyspaceOperator = HFactory.createKeyspace("Shandy", cluster);
try {
Mutator<String> mutator = HFactory.createMutator(keyspaceOperator, StringSerializer.get());
mutator.insert("jsmith", "Standard1", HFactory.createStringColumn("first", "John"));
ColumnQuery<String, String, String> columnQuery = HFactory.createStringColumnQuery(keyspaceOperator);
columnQuery.setColumnFamily("Standard1").setKey("jsmith").setName("first");
QueryResult<HColumn<String, String>> result = columnQuery.execute();
System.out.println("Read HColumn from cassandra: " + result.get());
System.out.println("Verify on CLI with: get Keyspace1.Standard1['jsmith'] ");
} catch (HectorException e) {
e.printStackTrace();
}
cluster.getConnectionManager().shutdown();
}
}
And it shows the error :
me.prettyprint.hector.api.exceptions.HInvalidRequestException: InvalidRequestException(why:unconfigured columnfamily Standard1)
at me.prettyprint.cassandra.service.ExceptionsTranslatorImpl.translate(ExceptionsTranslatorImpl.java:42)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:95)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:88)
at me.prettyprint.cassandra.service.Operation.executeAndSetResult(Operation.java:89)
at me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(HConnectionManager.java:142)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(KeyspaceServiceImpl.java:129)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:100)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:106)
at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(MutatorImpl.java:149)
at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(MutatorImpl.java:146)
at me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(KeyspaceOperationCallback.java:20)
at me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(ExecutingKeyspace.java:65)
at me.prettyprint.cassandra.model.MutatorImpl.execute(MutatorImpl.java:146)
at me.prettyprint.cassandra.model.MutatorImpl.insert(MutatorImpl.java:55)
at com.riptano.cassandra.hector.example.InsertSingleColumn.main(InsertSingleColumn.java:21)
Caused by: InvalidRequestException(why:unconfigured columnfamily Standard1)
at org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(Cassandra.java:16477)
at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(Cassandra.java:916)
at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(Cassandra.java:890)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:93)
... 13 more
华为技术有限公司 Huawei Technologies Co., Ltd.[Image removed by sender. Company_logo]
Phone: 28358610
Mobile: 13425182943
Email: raoyixuan@huawei.com<ma...@huawei.com>
地址：深圳市龙岗区坂田华为基地 邮编：518129
Huawei Technologies Co., Ltd.
Bantian, Longgang District,Shenzhen 518129, P.R.China
http://www.huawei.com
________________________________
本邮件及其附件含有华为公司的保密信息，仅限于发送给上面地址中列出的个人或群组。禁
止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、复制、或散发）本邮件中
的信息。如果您错收了本邮件，请您立即电话或邮件通知发件人并删除本邮件！
This e-mail and its attachments contain confidential information from HUAWEI, which
is intended only for the person or entity whose address is listed above. Any use of the
information contained herein in any way (including, but not limited to, total or partial
disclosure, reproduction, or dissemination) by persons other than the intended
recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by
phone or email immediately and delete it!
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
Re: the java client problem
Posted by Ashish <pa...@gmail.com>.
I have no clue about this error.. look into log files. They might reveal
something
Anyone else can help here.?
2011/1/27 Raoyixuan (Shandy) <ra...@huawei.com>
> It shows error, I put it in the attachment
>
>
>
> *From:* Ashish [mailto:paliwalashish@gmail.com]
> *Sent:* Wednesday, January 26, 2011 10:31 PM
>
> *To:* user@cassandra.apache.org
> *Subject:* Re: the java client problem
>
>
>
> click on the loadSchema() button in right panel :)
>
> 2011/1/26 Raoyixuan (Shandy) <ra...@huawei.com>
>
> I had find the loasschemafrom yaml by jconsole,How to load the schema ?
>
>
>
> *From:* Ashish [mailto:paliwalashish@gmail.com]
> *Sent:* Friday, January 21, 2011 8:10 PM
> *To:* user@cassandra.apache.org
> *Subject:* Re: the java client problem
>
>
>
> check cassandra-install-dir/conf/cassandra.yaml
>
>
>
> start cassandra
>
> connect via jconsole
>
> find MBeans -> org.apache.cassandra.db -> StorageService<http://wiki.apache.org/cassandra/StorageService> ->
> Operations -> loadSchemaFromYAML
>
>
>
> load the schema
>
> and then try the example again.
>
>
>
> HTH
>
> ashish
>
>
>
> 2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>
>
> Which schema is it?
>
> *From:* Ashish [mailto:paliwalashish@gmail.com]
> *Sent:* Friday, January 21, 2011 7:57 PM
> *To:* user@cassandra.apache.org
> *Subject:* Re: the java client problem
>
>
>
> you are missing the column family in your keyspace.
>
>
>
> If you are using the default definitions of schema shipped with cassandra,
> ensure to load the schema from JMX.
>
>
>
> thanks
>
> ashish
>
> 2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>
>
> I exec the code as below by hector client:
>
>
>
> *package* com.riptano.cassandra.hector.example;
>
> *import* me.prettyprint.cassandra.serializers.StringSerializer;
>
> *import* me.prettyprint.hector.api.Cluster;
>
> *import* me.prettyprint.hector.api.Keyspace;
>
> *import* me.prettyprint.hector.api.beans.HColumn;
>
> *import* me.prettyprint.hector.api.exceptions.HectorException;
>
> *import* me.prettyprint.hector.api.factory.HFactory;
>
> *import* me.prettyprint.hector.api.mutation.Mutator;
>
> *import* me.prettyprint.hector.api.query.ColumnQuery;
>
> *import* me.prettyprint.hector.api.query.QueryResult;
>
>
>
> *public* *class* InsertSingleColumn {
>
> *private* *static* StringSerializer *stringSerializer* = StringSerializer.
> *get*();
>
>
>
> *public* *static* *void* main(String[] args) *throws* Exception {
>
> Cluster cluster = HFactory.*getOrCreateCluster*("TestCluster",
> "*.*.*.*:9160");
>
>
>
> Keyspace keyspaceOperator = HFactory.*createKeyspace*("Shandy",
> cluster);
>
>
>
> * try* {
>
> Mutator<String> mutator = HFactory.*createMutator*(keyspaceOperator,
> StringSerializer.*get*());
>
> mutator.insert("jsmith", "Standard1", HFactory.*
> createStringColumn*("first", "John"));
>
>
>
> ColumnQuery<String, String, String> columnQuery = HFactory.*
> createStringColumnQuery*(keyspaceOperator);
>
>
> columnQuery.setColumnFamily("Standard1").setKey("jsmith").setName("first");
>
> QueryResult<HColumn<String, String>> result =
> columnQuery.execute();
>
>
>
> System.*out*.println("Read HColumn from cassandra: " +
> result.get());
>
> System.*out*.println("Verify on CLI with: get
> Keyspace1.Standard1['jsmith'] ");
>
>
>
> } *catch* (HectorException e) {
>
> e.printStackTrace();
>
> }
>
> cluster.getConnectionManager().shutdown();
>
> }
>
>
>
> }
>
>
>
> And it shows the error :
>
>
>
> *me.prettyprint.hector.api.exceptions.HInvalidRequestException*:
> InvalidRequestException(why:unconfigured columnfamily Standard1)
>
> at
> me.prettyprint.cassandra.service.ExceptionsTranslatorImpl.translate(*
> ExceptionsTranslatorImpl.java:42*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(*
> KeyspaceServiceImpl.java:95*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(*
> KeyspaceServiceImpl.java:88*)
>
> at me.prettyprint.cassandra.service.Operation.executeAndSetResult(*
> Operation.java:89*)
>
> at
> me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(
> *HConnectionManager.java:142*)
>
> at
> me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(*
> KeyspaceServiceImpl.java:129*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(
> *KeyspaceServiceImpl.java:100*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(
> *KeyspaceServiceImpl.java:106*)
>
> at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(*
> MutatorImpl.java:149*)
>
> at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(*
> MutatorImpl.java:146*)
>
> at
> me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(
> *KeyspaceOperationCallback.java:20*)
>
> at me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(*
> ExecutingKeyspace.java:65*)
>
> at me.prettyprint.cassandra.model.MutatorImpl.execute(*
> MutatorImpl.java:146*)
>
> at me.prettyprint.cassandra.model.MutatorImpl.insert(*
> MutatorImpl.java:55*)
>
> at com.riptano.cassandra.hector.example.InsertSingleColumn.main(*
> InsertSingleColumn.java:21*)
>
> Caused by: InvalidRequestException(why:unconfigured columnfamily Standard1)
>
> at org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(*
> Cassandra.java:16477*)
>
> at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(*
> Cassandra.java:916*)
>
> at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(*
> Cassandra.java:890*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(*
> KeyspaceServiceImpl.java:93*)
>
> ... 13 more
>
>
>
>
>
> 华为技术有限公司 Huawei Technologies Co., Ltd.[image: Image removed by sender.
> Company_logo]
>
>
>
>
>
>
>
> Phone: 28358610
> Mobile: 13425182943
> Email: raoyixuan@huawei.com
> 地址：深圳市龙岗区坂田华为基地 邮编：518129
> Huawei Technologies Co., Ltd.
> Bantian, Longgang District,Shenzhen 518129, P.R.China
> http://www.huawei.com
> ------------------------------
>
> 本邮件及其附件含有华为公司的保密信息，仅限于发送给上面地址中列出的个人或群组。禁
> 止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、复制、或散发）本邮件中
> 的信息。如果您错收了本邮件，请您立即电话或邮件通知发件人并删除本邮件！
> This e-mail and its attachments contain confidential information from
> HUAWEI, which
> is intended only for the person or entity whose address is listed above.
> Any use of the
> information contained herein in any way (including, but not limited to,
> total or partial
> disclosure, reproduction, or dissemination) by persons other than the
> intended
> recipient(s) is prohibited. If you receive this e-mail in error, please
> notify the sender by
> phone or email immediately and delete it!
>
>
>
>
>
>
> --
> thanks
> ashish
>
> Blog: http://www.ashishpaliwal.com/blog
> My Photo Galleries: http://www.pbase.com/ashishpaliwal
>
>
>
>
> --
> thanks
> ashish
>
> Blog: http://www.ashishpaliwal.com/blog
> My Photo Galleries: http://www.pbase.com/ashishpaliwal
>
>
>
>
> --
> thanks
> ashish
>
> Blog: http://www.ashishpaliwal.com/blog
> My Photo Galleries: http://www.pbase.com/ashishpaliwal
>
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
RE: the java client problem
Posted by "Raoyixuan (Shandy)" <ra...@huawei.com>.
It shows error, I put it in the attachment
From: Ashish [mailto:paliwalashish@gmail.com]
Sent: Wednesday, January 26, 2011 10:31 PM
To: user@cassandra.apache.org
Subject: Re: the java client problem
click on the loadSchema() button in right panel :)
2011/1/26 Raoyixuan (Shandy) <ra...@huawei.com>>
I had find the loasschemafrom yaml by jconsole,How to load the schema ?
From: Ashish [mailto:paliwalashish@gmail.com<ma...@gmail.com>]
Sent: Friday, January 21, 2011 8:10 PM
To: user@cassandra.apache.org<ma...@cassandra.apache.org>
Subject: Re: the java client problem
check cassandra-install-dir/conf/cassandra.yaml
start cassandra
connect via jconsole
find MBeans -> org.apache.cassandra.db -> StorageService<http://wiki.apache.org/cassandra/StorageService> -> Operations -> loadSchemaFromYAML
load the schema
and then try the example again.
HTH
ashish
2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>>
Which schema is it?
From: Ashish [mailto:paliwalashish@gmail.com<ma...@gmail.com>]
Sent: Friday, January 21, 2011 7:57 PM
To: user@cassandra.apache.org<ma...@cassandra.apache.org>
Subject: Re: the java client problem
you are missing the column family in your keyspace.
If you are using the default definitions of schema shipped with cassandra, ensure to load the schema from JMX.
thanks
ashish
2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>>
I exec the code as below by hector client:
package com.riptano.cassandra.hector.example;
import me.prettyprint.cassandra.serializers.StringSerializer;
import me.prettyprint.hector.api.Cluster;
import me.prettyprint.hector.api.Keyspace;
import me.prettyprint.hector.api.beans.HColumn;
import me.prettyprint.hector.api.exceptions.HectorException;
import me.prettyprint.hector.api.factory.HFactory;
import me.prettyprint.hector.api.mutation.Mutator;
import me.prettyprint.hector.api.query.ColumnQuery;
import me.prettyprint.hector.api.query.QueryResult;
public class InsertSingleColumn {
private static StringSerializer stringSerializer = StringSerializer.get();
public static void main(String[] args) throws Exception {
Cluster cluster = HFactory.getOrCreateCluster("TestCluster", "*.*.*.*:9160");
Keyspace keyspaceOperator = HFactory.createKeyspace("Shandy", cluster);
try {
Mutator<String> mutator = HFactory.createMutator(keyspaceOperator, StringSerializer.get());
mutator.insert("jsmith", "Standard1", HFactory.createStringColumn("first", "John"));
ColumnQuery<String, String, String> columnQuery = HFactory.createStringColumnQuery(keyspaceOperator);
columnQuery.setColumnFamily("Standard1").setKey("jsmith").setName("first");
QueryResult<HColumn<String, String>> result = columnQuery.execute();
System.out.println("Read HColumn from cassandra: " + result.get());
System.out.println("Verify on CLI with: get Keyspace1.Standard1['jsmith'] ");
} catch (HectorException e) {
e.printStackTrace();
}
cluster.getConnectionManager().shutdown();
}
}
And it shows the error :
me.prettyprint.hector.api.exceptions.HInvalidRequestException: InvalidRequestException(why:unconfigured columnfamily Standard1)
at me.prettyprint.cassandra.service.ExceptionsTranslatorImpl.translate(ExceptionsTranslatorImpl.java:42)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:95)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:88)
at me.prettyprint.cassandra.service.Operation.executeAndSetResult(Operation.java:89)
at me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(HConnectionManager.java:142)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(KeyspaceServiceImpl.java:129)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:100)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:106)
at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(MutatorImpl.java:149)
at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(MutatorImpl.java:146)
at me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(KeyspaceOperationCallback.java:20)
at me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(ExecutingKeyspace.java:65)
at me.prettyprint.cassandra.model.MutatorImpl.execute(MutatorImpl.java:146)
at me.prettyprint.cassandra.model.MutatorImpl.insert(MutatorImpl.java:55)
at com.riptano.cassandra.hector.example.InsertSingleColumn.main(InsertSingleColumn.java:21)
Caused by: InvalidRequestException(why:unconfigured columnfamily Standard1)
at org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(Cassandra.java:16477)
at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(Cassandra.java:916)
at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(Cassandra.java:890)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:93)
... 13 more
华为技术有限公司 Huawei Technologies Co., Ltd.[Image removed by sender. Company_logo]
Phone: 28358610
Mobile: 13425182943
Email: raoyixuan@huawei.com<ma...@huawei.com>
地址：深圳市龙岗区坂田华为基地 邮编：518129
Huawei Technologies Co., Ltd.
Bantian, Longgang District,Shenzhen 518129, P.R.China
http://www.huawei.com
________________________________
本邮件及其附件含有华为公司的保密信息，仅限于发送给上面地址中列出的个人或群组。禁
止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、复制、或散发）本邮件中
的信息。如果您错收了本邮件，请您立即电话或邮件通知发件人并删除本邮件！
This e-mail and its attachments contain confidential information from HUAWEI, which
is intended only for the person or entity whose address is listed above. Any use of the
information contained herein in any way (including, but not limited to, total or partial
disclosure, reproduction, or dissemination) by persons other than the intended
recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by
phone or email immediately and delete it!
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
Re: the java client problem
Posted by Ashish <pa...@gmail.com>.
click on the loadSchema() button in right panel :)
2011/1/26 Raoyixuan (Shandy) <ra...@huawei.com>
> I had find the loasschemafrom yaml by jconsole,How to load the schema ?
>
>
>
> *From:* Ashish [mailto:paliwalashish@gmail.com]
> *Sent:* Friday, January 21, 2011 8:10 PM
> *To:* user@cassandra.apache.org
> *Subject:* Re: the java client problem
>
>
>
> check cassandra-install-dir/conf/cassandra.yaml
>
>
>
> start cassandra
>
> connect via jconsole
>
> find MBeans -> org.apache.cassandra.db -> StorageService<http://wiki.apache.org/cassandra/StorageService> ->
> Operations -> loadSchemaFromYAML
>
>
>
> load the schema
>
> and then try the example again.
>
>
>
> HTH
>
> ashish
>
>
>
> 2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>
>
> Which schema is it?
>
> *From:* Ashish [mailto:paliwalashish@gmail.com]
> *Sent:* Friday, January 21, 2011 7:57 PM
> *To:* user@cassandra.apache.org
> *Subject:* Re: the java client problem
>
>
>
> you are missing the column family in your keyspace.
>
>
>
> If you are using the default definitions of schema shipped with cassandra,
> ensure to load the schema from JMX.
>
>
>
> thanks
>
> ashish
>
> 2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>
>
> I exec the code as below by hector client:
>
>
>
> *package* com.riptano.cassandra.hector.example;
>
> *import* me.prettyprint.cassandra.serializers.StringSerializer;
>
> *import* me.prettyprint.hector.api.Cluster;
>
> *import* me.prettyprint.hector.api.Keyspace;
>
> *import* me.prettyprint.hector.api.beans.HColumn;
>
> *import* me.prettyprint.hector.api.exceptions.HectorException;
>
> *import* me.prettyprint.hector.api.factory.HFactory;
>
> *import* me.prettyprint.hector.api.mutation.Mutator;
>
> *import* me.prettyprint.hector.api.query.ColumnQuery;
>
> *import* me.prettyprint.hector.api.query.QueryResult;
>
>
>
> *public* *class* InsertSingleColumn {
>
> *private* *static* StringSerializer *stringSerializer* = StringSerializer.
> *get*();
>
>
>
> *public* *static* *void* main(String[] args) *throws* Exception {
>
> Cluster cluster = HFactory.*getOrCreateCluster*("TestCluster",
> "*.*.*.*:9160");
>
>
>
> Keyspace keyspaceOperator = HFactory.*createKeyspace*("Shandy",
> cluster);
>
>
>
> * try* {
>
> Mutator<String> mutator = HFactory.*createMutator*(keyspaceOperator,
> StringSerializer.*get*());
>
> mutator.insert("jsmith", "Standard1", HFactory.*
> createStringColumn*("first", "John"));
>
>
>
> ColumnQuery<String, String, String> columnQuery = HFactory.*
> createStringColumnQuery*(keyspaceOperator);
>
>
> columnQuery.setColumnFamily("Standard1").setKey("jsmith").setName("first");
>
> QueryResult<HColumn<String, String>> result =
> columnQuery.execute();
>
>
>
> System.*out*.println("Read HColumn from cassandra: " +
> result.get());
>
> System.*out*.println("Verify on CLI with: get
> Keyspace1.Standard1['jsmith'] ");
>
>
>
> } *catch* (HectorException e) {
>
> e.printStackTrace();
>
> }
>
> cluster.getConnectionManager().shutdown();
>
> }
>
>
>
> }
>
>
>
> And it shows the error :
>
>
>
> *me.prettyprint.hector.api.exceptions.HInvalidRequestException*:
> InvalidRequestException(why:unconfigured columnfamily Standard1)
>
> at
> me.prettyprint.cassandra.service.ExceptionsTranslatorImpl.translate(*
> ExceptionsTranslatorImpl.java:42*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(*
> KeyspaceServiceImpl.java:95*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(*
> KeyspaceServiceImpl.java:88*)
>
> at me.prettyprint.cassandra.service.Operation.executeAndSetResult(*
> Operation.java:89*)
>
> at
> me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(
> *HConnectionManager.java:142*)
>
> at
> me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(*
> KeyspaceServiceImpl.java:129*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(
> *KeyspaceServiceImpl.java:100*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(
> *KeyspaceServiceImpl.java:106*)
>
> at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(*
> MutatorImpl.java:149*)
>
> at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(*
> MutatorImpl.java:146*)
>
> at
> me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(
> *KeyspaceOperationCallback.java:20*)
>
> at me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(*
> ExecutingKeyspace.java:65*)
>
> at me.prettyprint.cassandra.model.MutatorImpl.execute(*
> MutatorImpl.java:146*)
>
> at me.prettyprint.cassandra.model.MutatorImpl.insert(*
> MutatorImpl.java:55*)
>
> at com.riptano.cassandra.hector.example.InsertSingleColumn.main(*
> InsertSingleColumn.java:21*)
>
> Caused by: InvalidRequestException(why:unconfigured columnfamily Standard1)
>
> at org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(*
> Cassandra.java:16477*)
>
> at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(*
> Cassandra.java:916*)
>
> at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(*
> Cassandra.java:890*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(*
> KeyspaceServiceImpl.java:93*)
>
> ... 13 more
>
>
>
>
>
> 华为技术有限公司 Huawei Technologies Co., Ltd.[image: Image removed by sender.
> Company_logo]
>
>
>
>
>
>
>
> Phone: 28358610
> Mobile: 13425182943
> Email: raoyixuan@huawei.com
> 地址：深圳市龙岗区坂田华为基地 邮编：518129
> Huawei Technologies Co., Ltd.
> Bantian, Longgang District,Shenzhen 518129, P.R.China
> http://www.huawei.com
> ------------------------------
>
> 本邮件及其附件含有华为公司的保密信息，仅限于发送给上面地址中列出的个人或群组。禁
> 止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、复制、或散发）本邮件中
> 的信息。如果您错收了本邮件，请您立即电话或邮件通知发件人并删除本邮件！
> This e-mail and its attachments contain confidential information from
> HUAWEI, which
> is intended only for the person or entity whose address is listed above.
> Any use of the
> information contained herein in any way (including, but not limited to,
> total or partial
> disclosure, reproduction, or dissemination) by persons other than the
> intended
> recipient(s) is prohibited. If you receive this e-mail in error, please
> notify the sender by
> phone or email immediately and delete it!
>
>
>
>
>
>
> --
> thanks
> ashish
>
> Blog: http://www.ashishpaliwal.com/blog
> My Photo Galleries: http://www.pbase.com/ashishpaliwal
>
>
>
>
> --
> thanks
> ashish
>
> Blog: http://www.ashishpaliwal.com/blog
> My Photo Galleries: http://www.pbase.com/ashishpaliwal
>
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
RE: the java client problem
Posted by "Raoyixuan (Shandy)" <ra...@huawei.com>.
I had find the loasschemafrom yaml by jconsole,How to load the schema ?
From: Ashish [mailto:paliwalashish@gmail.com]
Sent: Friday, January 21, 2011 8:10 PM
To: user@cassandra.apache.org
Subject: Re: the java client problem
check cassandra-install-dir/conf/cassandra.yaml
start cassandra
connect via jconsole
find MBeans -> org.apache.cassandra.db -> StorageService<http://wiki.apache.org/cassandra/StorageService> -> Operations -> loadSchemaFromYAML
load the schema
and then try the example again.
HTH
ashish
2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>>
Which schema is it?
From: Ashish [mailto:paliwalashish@gmail.com<ma...@gmail.com>]
Sent: Friday, January 21, 2011 7:57 PM
To: user@cassandra.apache.org<ma...@cassandra.apache.org>
Subject: Re: the java client problem
you are missing the column family in your keyspace.
If you are using the default definitions of schema shipped with cassandra, ensure to load the schema from JMX.
thanks
ashish
2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>>
I exec the code as below by hector client:
package com.riptano.cassandra.hector.example;
import me.prettyprint.cassandra.serializers.StringSerializer;
import me.prettyprint.hector.api.Cluster;
import me.prettyprint.hector.api.Keyspace;
import me.prettyprint.hector.api.beans.HColumn;
import me.prettyprint.hector.api.exceptions.HectorException;
import me.prettyprint.hector.api.factory.HFactory;
import me.prettyprint.hector.api.mutation.Mutator;
import me.prettyprint.hector.api.query.ColumnQuery;
import me.prettyprint.hector.api.query.QueryResult;
public class InsertSingleColumn {
private static StringSerializer stringSerializer = StringSerializer.get();
public static void main(String[] args) throws Exception {
Cluster cluster = HFactory.getOrCreateCluster("TestCluster", "*.*.*.*:9160");
Keyspace keyspaceOperator = HFactory.createKeyspace("Shandy", cluster);
try {
Mutator<String> mutator = HFactory.createMutator(keyspaceOperator, StringSerializer.get());
mutator.insert("jsmith", "Standard1", HFactory.createStringColumn("first", "John"));
ColumnQuery<String, String, String> columnQuery = HFactory.createStringColumnQuery(keyspaceOperator);
columnQuery.setColumnFamily("Standard1").setKey("jsmith").setName("first");
QueryResult<HColumn<String, String>> result = columnQuery.execute();
System.out.println("Read HColumn from cassandra: " + result.get());
System.out.println("Verify on CLI with: get Keyspace1.Standard1['jsmith'] ");
} catch (HectorException e) {
e.printStackTrace();
}
cluster.getConnectionManager().shutdown();
}
}
And it shows the error :
me.prettyprint.hector.api.exceptions.HInvalidRequestException: InvalidRequestException(why:unconfigured columnfamily Standard1)
at me.prettyprint.cassandra.service.ExceptionsTranslatorImpl.translate(ExceptionsTranslatorImpl.java:42)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:95)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:88)
at me.prettyprint.cassandra.service.Operation.executeAndSetResult(Operation.java:89)
at me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(HConnectionManager.java:142)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(KeyspaceServiceImpl.java:129)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:100)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:106)
at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(MutatorImpl.java:149)
at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(MutatorImpl.java:146)
at me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(KeyspaceOperationCallback.java:20)
at me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(ExecutingKeyspace.java:65)
at me.prettyprint.cassandra.model.MutatorImpl.execute(MutatorImpl.java:146)
at me.prettyprint.cassandra.model.MutatorImpl.insert(MutatorImpl.java:55)
at com.riptano.cassandra.hector.example.InsertSingleColumn.main(InsertSingleColumn.java:21)
Caused by: InvalidRequestException(why:unconfigured columnfamily Standard1)
at org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(Cassandra.java:16477)
at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(Cassandra.java:916)
at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(Cassandra.java:890)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:93)
... 13 more
华为技术有限公司 Huawei Technologies Co., Ltd.[Image removed by sender. Company_logo]
Phone: 28358610
Mobile: 13425182943
Email: raoyixuan@huawei.com<ma...@huawei.com>
地址：深圳市龙岗区坂田华为基地 邮编：518129
Huawei Technologies Co., Ltd.
Bantian, Longgang District,Shenzhen 518129, P.R.China
http://www.huawei.com
________________________________
本邮件及其附件含有华为公司的保密信息，仅限于发送给上面地址中列出的个人或群组。禁
止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、复制、或散发）本邮件中
的信息。如果您错收了本邮件，请您立即电话或邮件通知发件人并删除本邮件！
This e-mail and its attachments contain confidential information from HUAWEI, which
is intended only for the person or entity whose address is listed above. Any use of the
information contained herein in any way (including, but not limited to, total or partial
disclosure, reproduction, or dissemination) by persons other than the intended
recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by
phone or email immediately and delete it!
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
Re: the java client problem
Posted by Ashish <pa...@gmail.com>.
check cassandra-install-dir/conf/cassandra.yaml
start cassandra
connect via jconsole
find MBeans -> org.apache.cassandra.db ->
StorageService<http://wiki.apache.org/cassandra/StorageService>
-> Operations -> loadSchemaFromYAML
load the schema
and then try the example again.
HTH
ashish
2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>
> Which schema is it?
>
> *From:* Ashish [mailto:paliwalashish@gmail.com]
> *Sent:* Friday, January 21, 2011 7:57 PM
> *To:* user@cassandra.apache.org
> *Subject:* Re: the java client problem
>
>
>
> you are missing the column family in your keyspace.
>
>
>
> If you are using the default definitions of schema shipped with cassandra,
> ensure to load the schema from JMX.
>
>
>
> thanks
>
> ashish
>
> 2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>
>
> I exec the code as below by hector client:
>
>
>
> *package* com.riptano.cassandra.hector.example;
>
> *import* me.prettyprint.cassandra.serializers.StringSerializer;
>
> *import* me.prettyprint.hector.api.Cluster;
>
> *import* me.prettyprint.hector.api.Keyspace;
>
> *import* me.prettyprint.hector.api.beans.HColumn;
>
> *import* me.prettyprint.hector.api.exceptions.HectorException;
>
> *import* me.prettyprint.hector.api.factory.HFactory;
>
> *import* me.prettyprint.hector.api.mutation.Mutator;
>
> *import* me.prettyprint.hector.api.query.ColumnQuery;
>
> *import* me.prettyprint.hector.api.query.QueryResult;
>
>
>
> *public* *class* InsertSingleColumn {
>
> *private* *static* StringSerializer *stringSerializer* = StringSerializer.
> *get*();
>
>
>
> *public* *static* *void* main(String[] args) *throws* Exception {
>
> Cluster cluster = HFactory.*getOrCreateCluster*("TestCluster",
> "*.*.*.*:9160");
>
>
>
> Keyspace keyspaceOperator = HFactory.*createKeyspace*("Shandy",
> cluster);
>
>
>
> * try* {
>
> Mutator<String> mutator = HFactory.*createMutator*(keyspaceOperator,
> StringSerializer.*get*());
>
> mutator.insert("jsmith", "Standard1", HFactory.*
> createStringColumn*("first", "John"));
>
>
>
> ColumnQuery<String, String, String> columnQuery = HFactory.*
> createStringColumnQuery*(keyspaceOperator);
>
>
> columnQuery.setColumnFamily("Standard1").setKey("jsmith").setName("first");
>
> QueryResult<HColumn<String, String>> result =
> columnQuery.execute();
>
>
>
> System.*out*.println("Read HColumn from cassandra: " +
> result.get());
>
> System.*out*.println("Verify on CLI with: get
> Keyspace1.Standard1['jsmith'] ");
>
>
>
> } *catch* (HectorException e) {
>
> e.printStackTrace();
>
> }
>
> cluster.getConnectionManager().shutdown();
>
> }
>
>
>
> }
>
>
>
> And it shows the error :
>
>
>
> *me.prettyprint.hector.api.exceptions.HInvalidRequestException*:
> InvalidRequestException(why:unconfigured columnfamily Standard1)
>
> at
> me.prettyprint.cassandra.service.ExceptionsTranslatorImpl.translate(*
> ExceptionsTranslatorImpl.java:42*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(*
> KeyspaceServiceImpl.java:95*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(*
> KeyspaceServiceImpl.java:88*)
>
> at me.prettyprint.cassandra.service.Operation.executeAndSetResult(*
> Operation.java:89*)
>
> at
> me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(
> *HConnectionManager.java:142*)
>
> at
> me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(*
> KeyspaceServiceImpl.java:129*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(
> *KeyspaceServiceImpl.java:100*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(
> *KeyspaceServiceImpl.java:106*)
>
> at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(*
> MutatorImpl.java:149*)
>
> at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(*
> MutatorImpl.java:146*)
>
> at
> me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(
> *KeyspaceOperationCallback.java:20*)
>
> at me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(*
> ExecutingKeyspace.java:65*)
>
> at me.prettyprint.cassandra.model.MutatorImpl.execute(*
> MutatorImpl.java:146*)
>
> at me.prettyprint.cassandra.model.MutatorImpl.insert(*
> MutatorImpl.java:55*)
>
> at com.riptano.cassandra.hector.example.InsertSingleColumn.main(*
> InsertSingleColumn.java:21*)
>
> Caused by: InvalidRequestException(why:unconfigured columnfamily Standard1)
>
> at org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(*
> Cassandra.java:16477*)
>
> at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(*
> Cassandra.java:916*)
>
> at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(*
> Cassandra.java:890*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(*
> KeyspaceServiceImpl.java:93*)
>
> ... 13 more
>
>
>
>
>
> 华为技术有限公司 Huawei Technologies Co., Ltd.[image: Image removed by sender.
> Company_logo]
>
>
>
>
>
>
>
> Phone: 28358610
> Mobile: 13425182943
> Email: raoyixuan@huawei.com
> 地址：深圳市龙岗区坂田华为基地 邮编：518129
> Huawei Technologies Co., Ltd.
> Bantian, Longgang District,Shenzhen 518129, P.R.China
> http://www.huawei.com
> ------------------------------
>
> 本邮件及其附件含有华为公司的保密信息，仅限于发送给上面地址中列出的个人或群组。禁
> 止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、复制、或散发）本邮件中
> 的信息。如果您错收了本邮件，请您立即电话或邮件通知发件人并删除本邮件！
> This e-mail and its attachments contain confidential information from
> HUAWEI, which
> is intended only for the person or entity whose address is listed above.
> Any use of the
> information contained herein in any way (including, but not limited to,
> total or partial
> disclosure, reproduction, or dissemination) by persons other than the
> intended
> recipient(s) is prohibited. If you receive this e-mail in error, please
> notify the sender by
> phone or email immediately and delete it!
>
>
>
>
>
>
> --
> thanks
> ashish
>
> Blog: http://www.ashishpaliwal.com/blog
> My Photo Galleries: http://www.pbase.com/ashishpaliwal
>
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
RE: the java client problem
Posted by "raoyixuan (Shandy)" <ra...@huawei.com>.
Which schema is it?
From: Ashish [mailto:paliwalashish@gmail.com]
Sent: Friday, January 21, 2011 7:57 PM
To: user@cassandra.apache.org
Subject: Re: the java client problem
you are missing the column family in your keyspace.
If you are using the default definitions of schema shipped with cassandra, ensure to load the schema from JMX.
thanks
ashish
2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>>
I exec the code as below by hector client:
package com.riptano.cassandra.hector.example;
import me.prettyprint.cassandra.serializers.StringSerializer;
import me.prettyprint.hector.api.Cluster;
import me.prettyprint.hector.api.Keyspace;
import me.prettyprint.hector.api.beans.HColumn;
import me.prettyprint.hector.api.exceptions.HectorException;
import me.prettyprint.hector.api.factory.HFactory;
import me.prettyprint.hector.api.mutation.Mutator;
import me.prettyprint.hector.api.query.ColumnQuery;
import me.prettyprint.hector.api.query.QueryResult;
public class InsertSingleColumn {
private static StringSerializer stringSerializer = StringSerializer.get();
public static void main(String[] args) throws Exception {
Cluster cluster = HFactory.getOrCreateCluster("TestCluster", "*.*.*.*:9160");
Keyspace keyspaceOperator = HFactory.createKeyspace("Shandy", cluster);
try {
Mutator<String> mutator = HFactory.createMutator(keyspaceOperator, StringSerializer.get());
mutator.insert("jsmith", "Standard1", HFactory.createStringColumn("first", "John"));
ColumnQuery<String, String, String> columnQuery = HFactory.createStringColumnQuery(keyspaceOperator);
columnQuery.setColumnFamily("Standard1").setKey("jsmith").setName("first");
QueryResult<HColumn<String, String>> result = columnQuery.execute();
System.out.println("Read HColumn from cassandra: " + result.get());
System.out.println("Verify on CLI with: get Keyspace1.Standard1['jsmith'] ");
} catch (HectorException e) {
e.printStackTrace();
}
cluster.getConnectionManager().shutdown();
}
}
And it shows the error :
me.prettyprint.hector.api.exceptions.HInvalidRequestException: InvalidRequestException(why:unconfigured columnfamily Standard1)
at me.prettyprint.cassandra.service.ExceptionsTranslatorImpl.translate(ExceptionsTranslatorImpl.java:42)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:95)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:88)
at me.prettyprint.cassandra.service.Operation.executeAndSetResult(Operation.java:89)
at me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(HConnectionManager.java:142)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(KeyspaceServiceImpl.java:129)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:100)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:106)
at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(MutatorImpl.java:149)
at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(MutatorImpl.java:146)
at me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(KeyspaceOperationCallback.java:20)
at me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(ExecutingKeyspace.java:65)
at me.prettyprint.cassandra.model.MutatorImpl.execute(MutatorImpl.java:146)
at me.prettyprint.cassandra.model.MutatorImpl.insert(MutatorImpl.java:55)
at com.riptano.cassandra.hector.example.InsertSingleColumn.main(InsertSingleColumn.java:21)
Caused by: InvalidRequestException(why:unconfigured columnfamily Standard1)
at org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(Cassandra.java:16477)
at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(Cassandra.java:916)
at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(Cassandra.java:890)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(KeyspaceServiceImpl.java:93)
... 13 more
华为技术有限公司 Huawei Technologies Co., Ltd.[Image removed by sender. Company_logo]
Phone: 28358610
Mobile: 13425182943
Email: raoyixuan@huawei.com<ma...@huawei.com>
地址：深圳市龙岗区坂田华为基地 邮编：518129
Huawei Technologies Co., Ltd.
Bantian, Longgang District,Shenzhen 518129, P.R.China
http://www.huawei.com
________________________________
本邮件及其附件含有华为公司的保密信息，仅限于发送给上面地址中列出的个人或群组。禁
止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、复制、或散发）本邮件中
的信息。如果您错收了本邮件，请您立即电话或邮件通知发件人并删除本邮件！
This e-mail and its attachments contain confidential information from HUAWEI, which
is intended only for the person or entity whose address is listed above. Any use of the
information contained herein in any way (including, but not limited to, total or partial
disclosure, reproduction, or dissemination) by persons other than the intended
recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by
phone or email immediately and delete it!
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
Re: the java client problem
Posted by Ashish <pa...@gmail.com>.
you are missing the column family in your keyspace.
If you are using the default definitions of schema shipped with cassandra,
ensure to load the schema from JMX.
thanks
ashish
2011/1/21 raoyixuan (Shandy) <ra...@huawei.com>
> I exec the code as below by hector client:
>
>
>
> *package* com.riptano.cassandra.hector.example;
>
> *import* me.prettyprint.cassandra.serializers.StringSerializer;
>
> *import* me.prettyprint.hector.api.Cluster;
>
> *import* me.prettyprint.hector.api.Keyspace;
>
> *import* me.prettyprint.hector.api.beans.HColumn;
>
> *import* me.prettyprint.hector.api.exceptions.HectorException;
>
> *import* me.prettyprint.hector.api.factory.HFactory;
>
> *import* me.prettyprint.hector.api.mutation.Mutator;
>
> *import* me.prettyprint.hector.api.query.ColumnQuery;
>
> *import* me.prettyprint.hector.api.query.QueryResult;
>
>
>
> *public* *class* InsertSingleColumn {
>
> *private* *static* StringSerializer *stringSerializer* = StringSerializer.
> *get*();
>
>
>
> *public* *static* *void* main(String[] args) *throws* Exception {
>
> Cluster cluster = HFactory.*getOrCreateCluster*("TestCluster",
> "*.*.*.*:9160");
>
>
>
> Keyspace keyspaceOperator = HFactory.*createKeyspace*("Shandy",
> cluster);
>
>
>
> *try* {
>
> Mutator<String> mutator = HFactory.*createMutator*(keyspaceOperator,
> StringSerializer.*get*());
>
> mutator.insert("jsmith", "Standard1", HFactory.*
> createStringColumn*("first", "John"));
>
>
>
> ColumnQuery<String, String, String> columnQuery = HFactory.*
> createStringColumnQuery*(keyspaceOperator);
>
>
> columnQuery.setColumnFamily("Standard1").setKey("jsmith").setName("first");
>
> QueryResult<HColumn<String, String>> result =
> columnQuery.execute();
>
>
>
> System.*out*.println("Read HColumn from cassandra: " +
> result.get());
>
> System.*out*.println("Verify on CLI with: get
> Keyspace1.Standard1['jsmith'] ");
>
>
>
> } *catch* (HectorException e) {
>
> e.printStackTrace();
>
> }
>
> cluster.getConnectionManager().shutdown();
>
> }
>
>
>
> }
>
>
>
> And it shows the error :
>
>
>
> *me.prettyprint.hector.api.exceptions.HInvalidRequestException*:
> InvalidRequestException(why:unconfigured columnfamily Standard1)
>
> at
> me.prettyprint.cassandra.service.ExceptionsTranslatorImpl.translate(*
> ExceptionsTranslatorImpl.java:42*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(*
> KeyspaceServiceImpl.java:95*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(*
> KeyspaceServiceImpl.java:88*)
>
> at me.prettyprint.cassandra.service.Operation.executeAndSetResult(*
> Operation.java:89*)
>
> at
> me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(
> *HConnectionManager.java:142*)
>
> at
> me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(*
> KeyspaceServiceImpl.java:129*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(
> *KeyspaceServiceImpl.java:100*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(
> *KeyspaceServiceImpl.java:106*)
>
> at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(*
> MutatorImpl.java:149*)
>
> at me.prettyprint.cassandra.model.MutatorImpl$2.doInKeyspace(*
> MutatorImpl.java:146*)
>
> at
> me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(
> *KeyspaceOperationCallback.java:20*)
>
> at me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(*
> ExecutingKeyspace.java:65*)
>
> at me.prettyprint.cassandra.model.MutatorImpl.execute(*
> MutatorImpl.java:146*)
>
> at me.prettyprint.cassandra.model.MutatorImpl.insert(*
> MutatorImpl.java:55*)
>
> at com.riptano.cassandra.hector.example.InsertSingleColumn.main(*
> InsertSingleColumn.java:21*)
>
> Caused by: InvalidRequestException(why:unconfigured columnfamily Standard1)
>
> at org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(*
> Cassandra.java:16477*)
>
> at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(*
> Cassandra.java:916*)
>
> at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(*
> Cassandra.java:890*)
>
> at me.prettyprint.cassandra.service.KeyspaceServiceImpl$1.execute(*
> KeyspaceServiceImpl.java:93*)
>
> ... 13 more
>
>
>
>
>
> 华为技术有限公司 Huawei Technologies Co., Ltd.[image: Company_logo]
>
>
>
>
>
>
>
> Phone: 28358610
> Mobile: 13425182943
> Email: raoyixuan@huawei.com
> 地址：深圳市龙岗区坂田华为基地 邮编：518129
> Huawei Technologies Co., Ltd.
> Bantian, Longgang District,Shenzhen 518129, P.R.China
> http://www.huawei.com
> ------------------------------
>
> 本邮件及其附件含有华为公司的保密信息，仅限于发送给上面地址中列出的个人或群组。禁
> 止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、复制、或散发）本邮件中
> 的信息。如果您错收了本邮件，请您立即电话或邮件通知发件人并删除本邮件！
> This e-mail and its attachments contain confidential information from
> HUAWEI, which
> is intended only for the person or entity whose address is listed above.
> Any use of the
> information contained herein in any way (including, but not limited to,
> total or partial
> disclosure, reproduction, or dissemination) by persons other than the
> intended
> recipient(s) is prohibited. If you receive this e-mail in error, please
> notify the sender by
> phone or email immediately and delete it!
>
>
>
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal