[CASSANDRA-5668] NPE in net.OutputTcpConnection when tracing is enabled - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Normal
Resolution: Fixed
Fix Version/s: 1.2.6
Component/s: None
Labels:
- pull-request-available
- qa-resolved

Severity:
Normal

Description

I get multiple NullPointerException when trying to trace INSERT statements.

To reproduce:

$ ccm create -v git:trunk
$ ccm populate -n 3
$ ccm start
$ ccm node1 cqlsh < 5668_npe_ddl.cql
$ ccm node1 cqlsh < 5668_npe_insert.cql

And see many exceptions like this in the logs of node1:

ERROR [WRITE-/127.0.0.3] 2013-06-19 14:54:35,885 OutboundTcpConnection.java (line 197) error writing to /127.0.0.3
java.lang.NullPointerException
        at org.apache.cassandra.net.OutboundTcpConnection.writeConnected(OutboundTcpConnection.java:182)
        at org.apache.cassandra.net.OutboundTcpConnection.run(OutboundTcpConnection.java:144)

This is similar to ~~CASSANDRA-5658~~ and is the reason that npe_ddl and npe_insert are separate files.

Attachments

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5668_npe_ddl.cql
19/Jun/13 19:10
0.1 kB
Ryan McGuire
5668_npe_insert.cql
19/Jun/13 19:10
1 kB
Ryan McGuire
5668.txt
20/Jun/13 15:25
22 kB
Jonathan Ellis
5668-assert.txt
19/Jun/13 20:46
0.9 kB
Jonathan Ellis
5668-assert-2.txt
19/Jun/13 22:15
1 kB
Jonathan Ellis
5668-followup.txt
21/Jun/13 15:25
3 kB
Jonathan Ellis
5668-logs.tar.gz
19/Jun/13 19:11
8 kB
Ryan McGuire
system.log
19/Jun/13 22:23
41 kB
Ryan McGuire

Issue Links

is related to

CASSANDRA-5658 TracingStage frequently times out

Resolved

links to

GitHub Pull Request #253

Activity

People

Assignee:: Jonathan Ellis

Reporter:: Ryan McGuire

Authors:: Jonathan Ellis

Reviewers:: Sylvain Lebresne

Tester:: Ryan McGuire

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 19/Jun/13 19:07

Updated:: 16/Apr/19 09:32

Resolved:: 21/Jun/13 19:19

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