Regarding the scalability of CASSANDRA

[Linton N]

hi ,
 I am working for the past 1 year with hadoop, but quite new to
cassandra, I would like to get clarified few things regarding the
scalability of Cassandra. Can it scall up to TB of data ?

Please provide me some links regarding this..

-- 
--
With Love
 Lin N

Configuration & development Guide

[Linton N]

hi,
 Can anyone help me with the configuration of CASSANDRA..and also i
would like to get a developers guide like java API for CASSANDRA
tutorials... Please help me with your answers. I am using .6 version. And
latter i will integrate with hadoop.

-- 
--
With Love
 Lin N

Re: Build failed in Jenkins: Cassandra-quick #549

[Linton N]

Unsubscribe

On Sat, Jun 2, 2012 at 8:43 PM, Apache Jenkins Server <
jenk...@builds.apache.org> wrote:

> See 
>
> --
> [...truncated 379 lines...]
>[junit]
>[junit] Testsuite: org.apache.cassandra.io.LazilyCompactedRowTest
>[junit] Tests run: 7, Failures: 0, Errors: 0, Time elapsed: 9.292 sec
>[junit]
>[junit] Testsuite:
> org.apache.cassandra.io.compress.CompressedRandomAccessReaderTest
>[junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 0.99 sec
>[junit]
>[junit] - Standard Error -
>[junit]  WARN 15:08:55,245 open(null, O_RDONLY) failed, errno (14).
>[junit] -  ---
>[junit] Testsuite: org.apache.cassandra.io.sstable.DescriptorTest
>[junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 0.059 sec
>[junit]
>[junit] Testsuite: org.apache.cassandra.io.sstable.IndexHelperTest
>[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.06 sec
>[junit]
>[junit] Testsuite: org.apache.cassandra.io.sstable.LegacySSTableTest
>[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 7.723 sec
>[junit]
>[junit] Testsuite:
> org.apache.cassandra.io.sstable.SSTableMetadataSerializerTest
>[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.135 sec
>[junit]
>[junit] Testsuite: org.apache.cassandra.io.sstable.SSTableReaderTest
>[junit] Tests run: 8, Failures: 0, Errors: 0, Time elapsed: 8.245 sec
>[junit]
>[junit] Testsuite:
> org.apache.cassandra.io.sstable.SSTableSimpleWriterTest
>[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 6.462 sec
>[junit]
>[junit] Testsuite: org.apache.cassandra.io.sstable.SSTableTest
>[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 6.643 sec
>[junit]
>[junit] Testsuite:
> org.apache.cassandra.io.util.BufferedRandomAccessFileTest
>[junit] Tests run: 18, Failures: 0, Errors: 0, Time elapsed: 1.159 sec
>[junit]
>[junit] Testsuite:
> org.apache.cassandra.locator.DynamicEndpointSnitchTest
>[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 2.172 sec
>[junit]
>[junit] Testsuite: org.apache.cassandra.locator.EC2SnitchTest
>[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.853 sec
>[junit]
>[junit] Testsuite:
> org.apache.cassandra.locator.NetworkTopologyStrategyTest
>[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.889 sec
>[junit]
>[junit] Testsuite:
> org.apache.cassandra.locator.OldNetworkTopologyStrategyTest
>[junit] Tests run: 8, Failures: 0, Errors: 0, Time elapsed: 6.289 sec
>[junit]
>[junit] - Standard Output ---
>[junit] toStream : [(158873535527910577765226390751398592512,0],
> (0,34028236692093846346337460743176821145]]
>[junit] toFetch :
> [(127605887595351923798765477786913079296,148873535527910577765226390751398592512]]
>[junit] toStreamExpected :
> [(158873535527910577765226390751398592512,0],
> (0,34028236692093846346337460743176821145]]
>[junit] toFetchExpected :
> [(127605887595351923798765477786913079296,148873535527910577765226390751398592512]]
>[junit] -  ---
>[junit] Testsuite:
> org.apache.cassandra.locator.ReplicationStrategyEndpointCacheTest
>[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 7.022 sec
>[junit]
>[junit] Testsuite: org.apache.cassandra.locator.SimpleStrategyTest
>[junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 6.492 sec
>[junit]
>[junit] Testsuite: org.apache.cassandra.locator.TokenMetadataTest
>[junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 0.859 sec
>[junit]
>[junit] Testsuite:
> org.apache.cassandra.service.AntiEntropyServiceCounterTest
>[junit] Tests run: 6, Failures: 0, Errors: 0, Time elapsed: 6.951 sec
>[junit]
>[junit] - Standard Error -
>[junit]  WARN 15:10:08,049 No host ID found, created
> 0fc704d9-faec-454e-9c0f-63b157333940 (Note: This should happen exactly once
> per node).
>[junit]  WARN 15:10:08,236 Generated random token
> Token(bytes[3779601f57994bc3b135908de65ab651]). Random tokens will result
> in an unbalanced ring; see http://wiki.apache.org/cassandra/Operations
>[junit] -  ---
>[junit] Testsuite:
> org.apache.cassandra.service.AntiEntropyServiceStandardTest
>[junit] Tests run: 6, Failures: 0, Errors: 0, Time elapsed: 7.084 sec
>[junit]
>[junit] - Standard Error -
>[junit]  WARN 15:10:16,206 No host ID found, created
> 35b1022e-a06c-4cc8-8990-2be57fa158d0 (Note: This should happen exactly once
> per node).
>[junit]  WARN 15:10:16,436 Generated random token
> Token(bytes[a29e70667656d1532a067c0f8250ca5a]). Random to