[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[
https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jeremy Hanna updated CASSANDRA-12700:
-
Component/s: (was: Materialized Views)
> During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes
> Connection get lost, because of Server NullPointerException
> --
>
> Key: CASSANDRA-12700
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12700
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: Cassandra cluster with two nodes running C* version
> 3.7.0 and Python Driver 3.7 using Python 2.7.11.
> OS: Red Hat Enterprise Linux 6.x x64,
> RAM :8GB
> DISK :210GB
> Cores: 2
> Java 1.8.0_73 JRE
>Reporter: Rajesh Radhakrishnan
>Assignee: Jeff Jirsa
> Fix For: 2.2.9, 3.0.10, 3.10
>
>
> In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70)
> with Python driver 3.7. Trying to insert 2 million row or more data into the
> database, but sometimes we are getting "Null pointer Exception".
> We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in
> the client its Python 2.7.12.
> {code:title=cassandra server log}
> ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 -
> Unexpected exception during request; channel = [id: 0xc208da86,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.service.ClientState.login(ClientState.java:227)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_73]
> at
> org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73]
> ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 -
> Unexpected exception during request; channel = [id: 0x8e2eae00,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[
https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jeremy Hanna updated CASSANDRA-12700:
-
Component/s: Materialized Views
> During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes
> Connection get lost, because of Server NullPointerException
> --
>
> Key: CASSANDRA-12700
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12700
> Project: Cassandra
> Issue Type: Bug
> Components: Core, Materialized Views
> Environment: Cassandra cluster with two nodes running C* version
> 3.7.0 and Python Driver 3.7 using Python 2.7.11.
> OS: Red Hat Enterprise Linux 6.x x64,
> RAM :8GB
> DISK :210GB
> Cores: 2
> Java 1.8.0_73 JRE
>Reporter: Rajesh Radhakrishnan
>Assignee: Jeff Jirsa
> Fix For: 2.2.9, 3.0.10, 3.10
>
>
> In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70)
> with Python driver 3.7. Trying to insert 2 million row or more data into the
> database, but sometimes we are getting "Null pointer Exception".
> We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in
> the client its Python 2.7.12.
> {code:title=cassandra server log}
> ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 -
> Unexpected exception during request; channel = [id: 0xc208da86,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.service.ClientState.login(ClientState.java:227)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_73]
> at
> org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73]
> ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 -
> Unexpected exception during request; channel = [id: 0x8e2eae00,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[
https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jeremiah Jordan updated CASSANDRA-12700:
Fix Version/s: (was: 4.x)
(was: 3.0.x)
(was: 2.2.x)
(was: 3.x)
3.10
3.0.10
2.2.9
> During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes
> Connection get lost, because of Server NullPointerException
> --
>
> Key: CASSANDRA-12700
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12700
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: Cassandra cluster with two nodes running C* version
> 3.7.0 and Python Driver 3.7 using Python 2.7.11.
> OS: Red Hat Enterprise Linux 6.x x64,
> RAM :8GB
> DISK :210GB
> Cores: 2
> Java 1.8.0_73 JRE
>Reporter: Rajesh Radhakrishnan
>Assignee: Jeff Jirsa
> Fix For: 2.2.9, 3.0.10, 3.10
>
>
> In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70)
> with Python driver 3.7. Trying to insert 2 million row or more data into the
> database, but sometimes we are getting "Null pointer Exception".
> We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in
> the client its Python 2.7.12.
> {code:title=cassandra server log}
> ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 -
> Unexpected exception during request; channel = [id: 0xc208da86,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.service.ClientState.login(ClientState.java:227)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_73]
> at
> org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73]
> ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 -
> Unexpected exception during request; channel = [id: 0x8e2eae00,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserializ
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[
https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jeff Jirsa updated CASSANDRA-12700:
---
Resolution: Fixed
Status: Resolved (was: Ready to Commit)
Committed in {{ff5c497d1fc553f3dcc57a5b0f1329d66082c1d3}}
Thanks [~rajesh_con] and [~beobal]
> During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes
> Connection get lost, because of Server NullPointerException
> --
>
> Key: CASSANDRA-12700
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12700
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: Cassandra cluster with two nodes running C* version
> 3.7.0 and Python Driver 3.7 using Python 2.7.11.
> OS: Red Hat Enterprise Linux 6.x x64,
> RAM :8GB
> DISK :210GB
> Cores: 2
> Java 1.8.0_73 JRE
>Reporter: Rajesh Radhakrishnan
>Assignee: Jeff Jirsa
> Fix For: 2.2.x, 3.0.x, 3.x, 4.x
>
>
> In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70)
> with Python driver 3.7. Trying to insert 2 million row or more data into the
> database, but sometimes we are getting "Null pointer Exception".
> We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in
> the client its Python 2.7.12.
> {code:title=cassandra server log}
> ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 -
> Unexpected exception during request; channel = [id: 0xc208da86,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.service.ClientState.login(ClientState.java:227)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_73]
> at
> org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73]
> ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 -
> Unexpected exception during request; channel = [id: 0x8e2eae00,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[
https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sam Tunnicliffe updated CASSANDRA-12700:
Status: Ready to Commit (was: Patch Available)
> During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes
> Connection get lost, because of Server NullPointerException
> --
>
> Key: CASSANDRA-12700
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12700
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: Cassandra cluster with two nodes running C* version
> 3.7.0 and Python Driver 3.7 using Python 2.7.11.
> OS: Red Hat Enterprise Linux 6.x x64,
> RAM :8GB
> DISK :210GB
> Cores: 2
> Java 1.8.0_73 JRE
>Reporter: Rajesh Radhakrishnan
>Assignee: Jeff Jirsa
> Fix For: 2.2.x, 3.0.x, 3.x, 4.x
>
>
> In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70)
> with Python driver 3.7. Trying to insert 2 million row or more data into the
> database, but sometimes we are getting "Null pointer Exception".
> We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in
> the client its Python 2.7.12.
> {code:title=cassandra server log}
> ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 -
> Unexpected exception during request; channel = [id: 0xc208da86,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.service.ClientState.login(ClientState.java:227)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_73]
> at
> org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73]
> ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 -
> Unexpected exception during request; channel = [id: 0x8e2eae00,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[
https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jeff Jirsa updated CASSANDRA-12700:
---
Fix Version/s: 4.x
3.0.x
2.2.x
> During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes
> Connection get lost, because of Server NullPointerException
> --
>
> Key: CASSANDRA-12700
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12700
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: Cassandra cluster with two nodes running C* version
> 3.7.0 and Python Driver 3.7 using Python 2.7.11.
> OS: Red Hat Enterprise Linux 6.x x64,
> RAM :8GB
> DISK :210GB
> Cores: 2
> Java 1.8.0_73 JRE
>Reporter: Rajesh Radhakrishnan
>Assignee: Jeff Jirsa
> Fix For: 2.2.x, 3.0.x, 3.x, 4.x
>
>
> In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70)
> with Python driver 3.7. Trying to insert 2 million row or more data into the
> database, but sometimes we are getting "Null pointer Exception".
> We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in
> the client its Python 2.7.12.
> {code:title=cassandra server log}
> ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 -
> Unexpected exception during request; channel = [id: 0xc208da86,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.service.ClientState.login(ClientState.java:227)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_73]
> at
> org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73]
> ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 -
> Unexpected exception during request; channel = [id: 0x8e2eae00,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(Boolea
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[
https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jeff Jirsa updated CASSANDRA-12700:
---
Status: Patch Available (was: In Progress)
> During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes
> Connection get lost, because of Server NullPointerException
> --
>
> Key: CASSANDRA-12700
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12700
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: Cassandra cluster with two nodes running C* version
> 3.7.0 and Python Driver 3.7 using Python 2.7.11.
> OS: Red Hat Enterprise Linux 6.x x64,
> RAM :8GB
> DISK :210GB
> Cores: 2
> Java 1.8.0_73 JRE
>Reporter: Rajesh Radhakrishnan
>Assignee: Jeff Jirsa
> Fix For: 3.x
>
>
> In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70)
> with Python driver 3.7. Trying to insert 2 million row or more data into the
> database, but sometimes we are getting "Null pointer Exception".
> We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in
> the client its Python 2.7.12.
> {code:title=cassandra server log}
> ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 -
> Unexpected exception during request; channel = [id: 0xc208da86,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.service.ClientState.login(ClientState.java:227)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_73]
> at
> org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73]
> ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 -
> Unexpected exception during request; channel = [id: 0x8e2eae00,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[
https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sam Tunnicliffe updated CASSANDRA-12700:
Reviewer: Sam Tunnicliffe
> During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes
> Connection get lost, because of Server NullPointerException
> --
>
> Key: CASSANDRA-12700
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12700
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: Cassandra cluster with two nodes running C* version
> 3.7.0 and Python Driver 3.7 using Python 2.7.11.
> OS: Red Hat Enterprise Linux 6.x x64,
> RAM :8GB
> DISK :210GB
> Cores: 2
> Java 1.8.0_73 JRE
>Reporter: Rajesh Radhakrishnan
>Assignee: Jeff Jirsa
> Fix For: 3.x
>
>
> In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70)
> with Python driver 3.7. Trying to insert 2 million row or more data into the
> database, but sometimes we are getting "Null pointer Exception".
> We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in
> the client its Python 2.7.12.
> {code:title=cassandra server log}
> ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 -
> Unexpected exception during request; channel = [id: 0xc208da86,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.service.ClientState.login(ClientState.java:227)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_73]
> at
> org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73]
> ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 -
> Unexpected exception during request; channel = [id: 0x8e2eae00,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[
https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jeff Jirsa updated CASSANDRA-12700:
---
Assignee: (was: Jeff Jirsa)
> During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes
> Connection get lost, because of Server NullPointerException
> --
>
> Key: CASSANDRA-12700
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12700
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: Cassandra cluster with two nodes running C* version
> 3.7.0 and Python Driver 3.7 using Python 2.7.11.
> OS: Red Hat Enterprise Linux 6.x x64,
> RAM :8GB
> DISK :210GB
> Cores: 2
> Java 1.8.0_73 JRE
>Reporter: Rajesh Radhakrishnan
> Fix For: 3.x
>
>
> In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70)
> with Python driver 3.7. Trying to insert 2 million row or more data into the
> database, but sometimes we are getting "Null pointer Exception".
> We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in
> the client its Python 2.7.12.
> {code:title=cassandra server log}
> ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 -
> Unexpected exception during request; channel = [id: 0xc208da86,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.service.ClientState.login(ClientState.java:227)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_73]
> at
> org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73]
> ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 -
> Unexpected exception during request; channel = [id: 0x8e2eae00,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassand
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[
https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Michael Shuler updated CASSANDRA-12700:
---
Fix Version/s: (was: 3.7)
3.x
> During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes
> Connection get lost, because of Server NullPointerException
> --
>
> Key: CASSANDRA-12700
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12700
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: Cassandra cluster with two nodes running C* version
> 3.7.0 and Python Driver 3.7 using Python 2.7.11.
> OS: Red Hat Enterprise Linux 6.x x64,
> RAM :8GB
> DISK :210GB
> Cores: 2
> Java 1.8.0_73 JRE
>Reporter: Rajesh Radhakrishnan
> Fix For: 3.x
>
>
> In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70)
> with Python driver 3.7. Trying to insert 2 million row or more data into the
> database, but sometimes we are getting "Null pointer Exception".
> We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in
> the client its Python 2.7.12.
> {code:title=cassandra server log}
> ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 -
> Unexpected exception during request; channel = [id: 0xc208da86,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.service.ClientState.login(ClientState.java:227)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at
> io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283)
> [netty-all-4.0.36.Final.jar:4.0.36.Final]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_73]
> at
> org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.7.0.jar:3.7.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73]
> ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 -
> Unexpected exception during request; channel = [id: 0x8e2eae00,
> L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421]
> java.lang.NullPointerException: null
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
> at
> org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
> ~[apache-cassandra-3.7.0.jar:3.7.0]
>
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[
https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sam Tunnicliffe updated CASSANDRA-12700:
Description:
In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70)
with Python driver 3.7. Trying to insert 2 million row or more data into the
database, but sometimes we are getting "Null pointer Exception".
We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in the
client its Python 2.7.12.
{code:title=cassandra server log}
ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 -
Unexpected exception during request; channel = [id: 0xc208da86,
L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418]
java.lang.NullPointerException: null
at
org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298)
~[apache-cassandra-3.7.0.jar:3.7.0]
at org.apache.cassandra.service.ClientState.login(ClientState.java:227)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
[apache-cassandra-3.7.0.jar:3.7.0]
at
io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
[netty-all-4.0.36.Final.jar:4.0.36.Final]
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
[netty-all-4.0.36.Final.jar:4.0.36.Final]
at
io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32)
[netty-all-4.0.36.Final.jar:4.0.36.Final]
at
io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283)
[netty-all-4.0.36.Final.jar:4.0.36.Final]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[na:1.8.0_73]
at
org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
[apache-cassandra-3.7.0.jar:3.7.0]
at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
[apache-cassandra-3.7.0.jar:3.7.0]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73]
ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 -
Unexpected exception during request; channel = [id: 0x8e2eae00,
L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421]
java.lang.NullPointerException: null
at
org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485)
~[apache-cassandra-3.7.0.jar:3.7.0]
at
org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298)
~[apache-cassandra-3.7.0.jar:3.7.0]
at org.apache.cassandra.service.ClientState.login(ClientState
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[ https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rajesh Radhakrishnan updated CASSANDRA-12700: - Description: In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70) with Python driver 3.7. Trying to insert 2 million row or more data into the database, but sometimes we are getting "Null pointer Exception". We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in the client its Python 2.7.12. === Cassandra Server log === ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 - Unexpected exception during request; channel = [id: 0xc208da86, L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418] java.lang.NullPointerException: null at org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.service.ClientState.login(ClientState.java:227) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507) [apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401) [apache-cassandra-3.7.0.jar:3.7.0] at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [netty-all-4.0.36.Final.jar:4.0.36.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292) [netty-all-4.0.36.Final.jar:4.0.36.Final] at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32) [netty-all-4.0.36.Final.jar:4.0.36.Final] at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283) [netty-all-4.0.36.Final.jar:4.0.36.Final] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_73] at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) [apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.7.0.jar:3.7.0] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73] ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 - Unexpected exception during request; channel = [id: 0x8e2eae00, L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421] java.lang.NullPointerException: null at org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleMan
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[ https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rajesh Radhakrishnan updated CASSANDRA-12700: - Description: In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70) with Python driver 3.7. We are trying to insert 2 million row or more data into the database, but sometimes we are getting "Null pointer Exception". I am quoting the Exception here. Any help would be highly appreciated. We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in the client its Python 2.7.12. === Cassandra Server log === ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 - Unexpected exception during request; channel = [id: 0xc208da86, L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418] java.lang.NullPointerException: null at org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.service.ClientState.login(ClientState.java:227) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507) [apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401) [apache-cassandra-3.7.0.jar:3.7.0] at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [netty-all-4.0.36.Final.jar:4.0.36.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292) [netty-all-4.0.36.Final.jar:4.0.36.Final] at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32) [netty-all-4.0.36.Final.jar:4.0.36.Final] at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283) [netty-all-4.0.36.Final.jar:4.0.36.Final] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_73] at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) [apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.7.0.jar:3.7.0] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73] ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 - Unexpected exception during request; channel = [id: 0x8e2eae00, L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421] java.lang.NullPointerException: null at org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485) ~[apache-cassandra-3.7.0.jar:3.7.0]
[jira] [Updated] (CASSANDRA-12700) During writing data into Cassandra 3.7.0 using Python driver 3.7 sometimes Connection get lost, because of Server NullPointerException
[ https://issues.apache.org/jira/browse/CASSANDRA-12700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rajesh Radhakrishnan updated CASSANDRA-12700: - Description: In our C* cluster we are using the latest Cassandra 3.7.0 (datastax-ddc.3.70) with Python driver 3.7. We are trying to insert 2 million row or more data into the database, but sometimes we are getting "Null pointer Exception". I am quoting the Exception here. Any help would be highly appreciated. We are using Python 2.7.11 and Java 1.8.0_73 in the Cassandra nodes and in the client its Python 2.7.12. === Cassandra Server log === ERROR [SharedPool-Worker-6] 2016-09-23 09:42:55,002 Message.java:611 - Unexpected exception during request; channel = [id: 0xc208da86, L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58418] java.lang.NullPointerException: null at org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.canLogin(CassandraRoleManager.java:298) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.service.ClientState.login(ClientState.java:227) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.transport.messages.AuthResponse.execute(AuthResponse.java:79) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507) [apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401) [apache-cassandra-3.7.0.jar:3.7.0] at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [netty-all-4.0.36.Final.jar:4.0.36.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292) [netty-all-4.0.36.Final.jar:4.0.36.Final] at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32) [netty-all-4.0.36.Final.jar:4.0.36.Final] at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283) [netty-all-4.0.36.Final.jar:4.0.36.Final] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_73] at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) [apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.7.0.jar:3.7.0] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73] ERROR [SharedPool-Worker-1] 2016-09-23 09:42:56,238 Message.java:611 - Unexpected exception during request; channel = [id: 0x8e2eae00, L:/IP1.IP2.IP3.IP4:9042 - R:/IP5.IP6.IP7.IP8:58421] java.lang.NullPointerException: null at org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:33) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.serializers.BooleanSerializer.deserialize(BooleanSerializer.java:24) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:113) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.cql3.UntypedResultSet$Row.getBoolean(UntypedResultSet.java:273) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:85) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager$1.apply(CassandraRoleManager.java:81) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:503) ~[apache-cassandra-3.7.0.jar:3.7.0] at org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485) ~[apa
