quipo / kafka-php Goto Github PK

Following is the error logged on the kafka console. Please help

[2015-11-04 13:02:00,596] ERROR Closing socket for /0:0:0:0:0:0:0:1 because of error (kafka.network.Processor)
java.nio.BufferUnderflowException
at java.nio.HeapByteBuffer.get(Unknown Source)
at java.nio.ByteBuffer.get(Unknown Source)
at kafka.api.ApiUtils$.readShortString(ApiUtils.scala:38)
at kafka.api.ProducerRequest$$anonfun$1.apply(ProducerRequest.scala:40)
at kafka.api.ProducerRequest$$anonfun$1.apply(ProducerRequest.scala:38)
at scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:251)
at scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:251)
at scala.collection.immutable.Range.foreach(Range.scala:141)
at scala.collection.TraversableLike$class.flatMap(TraversableLike.scala:251)
at scala.collection.AbstractTraversable.flatMap(Traversable.scala:105)
at kafka.api.ProducerRequest$.readFrom(ProducerRequest.scala:38)
at kafka.api.RequestKeys$$anonfun$1.apply(RequestKeys.scala:39)
at kafka.api.RequestKeys$$anonfun$1.apply(RequestKeys.scala:39)
at kafka.network.RequestChannel$Request.(RequestChannel.scala:50)
at kafka.network.Processor.read(SocketServer.scala:450)
at kafka.network.Processor.run(SocketServer.scala:340)
at java.lang.Thread.run(Unknown Source)

take kafka-php to packagist.org?

Probably rightly, as the Readme says 0.6/0.7:

ERROR: Kafka_Exception_Socket_EOF: Unexpected EOF while reading 4 bytes from stream (no data)
#0 /root/kafka-php/src/lib/Kafka/SimpleConsumer.php(216): Kafka_Socket->read(4, true)
#1 /root/kafka-php/src/lib/Kafka/SimpleConsumer.php(182): Kafka_SimpleConsumer->getResponseSize()
#2 /root/kafka-php/src/examples/consume.php(46): Kafka_SimpleConsumer->fetch(Object(Kafka_FetchRequest))
#3 {main}

Is it normal?

facing issue with consume.php and it is not working . Can any one advice me to solve the issue.

My server:
kafka 0.8.2.2 version, php5.3.9.

ERROR: Kafka_Exception_Socket_EOF: Unexpected EOF while reading 4 bytes from stream (no data)
#0 /root/kafka-php/src/lib/Kafka/SimpleConsumer.php(216): Kafka_Socket->read(4, true)
#1 /root/kafka-php/src/lib/Kafka/SimpleConsumer.php(182): Kafka_SimpleConsumer->getResponseSize()
#2 /root/kafka-php/src/examples/consume.php(65): Kafka_SimpleConsumer->fetch(Object(Kafka_FetchRequest))

when we run consumer.php i geeting this error for kafka-php.
Please any one idea how to solve this error for kafka then please suggest me.

There are no tags in the repo. Would be nice to have tags for maintaining different version instead of just dev-master.

Here some helpful links on how to do this just in case.
https://help.github.com/articles/creating-releases/
https://stackoverflow.com/questions/18216991/create-a-tag-in-github-repository

Thank you.

╭─root@dev78 ~/Lab/kafka-php/src ‹master_›
╰─➤ ls
examples lib tests
╭─root@dev78 ~/Lab/kafka-php/src ‹master_›
╰─➤ php examples/consume.php

ERROR: Kafka_Exception_Socket_EOF: Could not read 4 bytes from stream (not readable)
#0 /root/Lab/kafka-php/src/lib/Kafka/SimpleConsumer.php(216): Kafka_Socket->read(4, true)
#1 /root/Lab/kafka-php/src/lib/Kafka/SimpleConsumer.php(182): Kafka_SimpleConsumer->getResponseSize()
#2 /root/Lab/kafka-php/src/examples/consume.php(46): Kafka_SimpleConsumer->fetch(Object(Kafka_FetchRequest))
#3 {main}

ERROR: Kafka_Exception_Socket_EOF: Could not read 4 bytes from stream (not readable)
#0 /root/Lab/kafka-php/src/lib/Kafka/SimpleConsumer.php(216): Kafka_Socket->read(4, true)
#1 /root/Lab/kafka-php/src/lib/Kafka/SimpleConsumer.php(182): Kafka_SimpleConsumer->getResponseSize()
#2 /root/Lab/kafka-php/src/examples/consume.php(46): Kafka_SimpleConsumer->fetch(Object(Kafka_FetchRequest))
#3 {main}

ERROR: Kafka_Exception_Socket_EOF: Could not read 4 bytes from stream (not readable)
#0 /root/Lab/kafka-php/src/lib/Kafka/SimpleConsumer.php(216): Kafka_Socket->read(4, true)
#1 /root/Lab/kafka-php/src/lib/Kafka/SimpleConsumer.php(182): Kafka_SimpleConsumer->getResponseSize()
#2 /root/Lab/kafka-php/src/examples/consume.php(46): Kafka_SimpleConsumer->fetch(Object(Kafka_FetchRequest))
#3 {main}

^Z
[3] + 24000 suspended php examples/consume.php

We have noticed in our environment with PHP 7.2 and Kafka 0.7, this fwrite can cause E_NOTICEs to occur: https://github.com/quipo/kafka-php/blob/master/src/lib/Kafka/Socket.php#L256

Example: fwrite(): send of 3895 bytes failed with errno=32 Broken pipe

Looking through the PHP source code I couldn't exactly find why this is. In any case, if fwrite causes an E_NOTICE, it will still continue to line 257 and check the return value, throwing an exception if -1 or false but otherwise continuing (perhaps 0 was returned). We don't seem to be getting the Kafka_Exception_Socket nor the Kafka_Exception_Socket_Timeout so I'm thinking we might be able to squelch this one.

Maybe this library should wrap the fwrite call with set_error_handler and restore_error_handler in order to capture these non fatal warnings?

following the tips in
https://bugs.php.net/bug.php?id=47564

should change the following line:
return $original = $set[1] << 32 | $set[2];
to
return $original = ($set[1]&0xFFFFFFFF) << 32 | ($set[2]&0xFFFFFFFF);

BR

Multiple unit tests are failing or resulting in errors. Test output shown below.

$ phpunit -c src/tests/phpunit.xml
PHPUnit 3.7.31 by Sebastian Bergmann.

Configuration read from /Users/dordille/kafka-php/src/tests/phpunit.xml

.............E.EEEEEE.......E.......................FS...E....

Time: 148 ms, Memory: 23.50Mb

There were 9 errors:

1) Kafka_FetchRequestTest::testWriteToOffset
Only variables should be passed by reference

/Users/dordille/kafka-php/src/tests/Kafka/FetchRequestTest.php:78

2) Kafka_MessageSetTest::testIterator
fclose(): 92 is not a valid stream resource

/Users/dordille/kafka-php/src/tests/Kafka/MessageSetTest.php:70

3) Kafka_MessageSetTest::testIteratorInvalidLastMessage
fclose(): 102 is not a valid stream resource

/Users/dordille/kafka-php/src/tests/Kafka/MessageSetTest.php:89

4) Kafka_MessageSetTest::testOffset
fclose(): 105 is not a valid stream resource

/Users/dordille/kafka-php/src/tests/Kafka/MessageSetTest.php:113

5) Kafka_MessageSetTest::testOffset2
fclose(): 108 is not a valid stream resource

/Users/dordille/kafka-php/src/tests/Kafka/MessageSetTest.php:136

6) Kafka_MessageSetTest::testCompressedMessages
fclose(): 111 is not a valid stream resource

/Users/dordille/kafka-php/src/tests/Kafka/MessageSetTest.php:168

7) Kafka_MessageSetTest::testMixedMessages
fclose(): 118 is not a valid stream resource

/Users/dordille/kafka-php/src/tests/Kafka/MessageSetTest.php:208

8) Kafka_ProducerTest::testProducer
Kafka_Exception_Socket_EOF: Unexpected EOF while reading 10000000 bytes from stream (no data)

/Users/dordille/kafka-php/src/lib/Kafka/Socket.php:205
/Users/dordille/kafka-php/src/tests/Kafka/ProducerTest.php:36
/Users/dordille/kafka-php/src/tests/Kafka/ProducerTest.php:81

9) Kafka_SocketTest::testReadFewerBytes
Kafka_Exception_Socket_EOF: Unexpected EOF while reading 4 bytes from stream (no data)

/Users/dordille/kafka-php/src/lib/Kafka/Socket.php:205
/Users/dordille/kafka-php/src/tests/Kafka/SocketTest.php:118

--


There was 1 failure:

1) Kafka_SocketTest::testWriteReadOnlySocket
The above write() call should fail on a read-only socket

/Users/dordille/kafka-php/src/tests/Kafka/SocketTest.php:75

FAILURES!
Tests: 62, Assertions: 104, Failures: 1, Errors: 9, Skipped: 1.

I've tested on both 5.4.22 and 5.3.4, wanted to know if this was isolated to my specific version of php or something else.

Will it work fine on Apache Kafka ^2 - checked?