Client threads are all locked up waiting on read
------------------------------------------------
Key: CASSANDRA-1594
URL: https://issues.apache.org/jira/browse/CASSANDRA-1594
Project: Cassandra
Issue Type: Bug
Components: Core
Affects Versions: 0.6.4
Environment: CentOS 5.4; Cassandra 0.6.4; Thrift 917130; Hector
0.6.0-11
Reporter: Alex Portnov
Following is a thread dump of the few RUNNABLE threads:
"http-8080-50" - Thread t...@84
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:146)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
- locked <4379e06d> (a java.io.BufferedInputStream)
at
org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:126)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
at
org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:314)
at
org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:262)
at
org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:192)
at
org.apache.cassandra.thrift.Cassandra$Client.recv_get(Cassandra.java:337)
at org.apache.cassandra.thrift.Cassandra$Client.get(Cassandra.java:319)
at
me.prettyprint.cassandra.service.KeyspaceImpl$14.execute(KeyspaceImpl.java:482)
at
me.prettyprint.cassandra.service.KeyspaceImpl$14.execute(KeyspaceImpl.java:476)
--
"http-8080-49" - Thread t...@83
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:146)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
- locked <16932380> (a java.io.BufferedInputStream)
at
org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:126)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
at
org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:314)
at
org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:262)
at
org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:192)
at
org.apache.cassandra.thrift.Cassandra$Client.recv_get(Cassandra.java:337)
at org.apache.cassandra.thrift.Cassandra$Client.get(Cassandra.java:319)
at
me.prettyprint.cassandra.service.KeyspaceImpl$14.execute(KeyspaceImpl.java:482)
at
me.prettyprint.cassandra.service.KeyspaceImpl$14.execute(KeyspaceImpl.java:476)
--
All 50 connections in the client pool are blocked in the same way.
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