[jira] [Commented] (KAFKA-3088) 0.9.0.0 broker crash on receipt of produce request with empty client ID

2016-01-21 Thread Dave Peterson (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15112001#comment-15112001 ] Dave Peterson commented on KAFKA-3088: -- I wasn't planning on submitting a

[jira] [Commented] (KAFKA-3088) 0.9.0.0 broker crash on receipt of produce request with empty client ID

2016-01-21 Thread Dave Peterson (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15110864#comment-15110864 ] Dave Peterson commented on KAFKA-3088: -- Ok, gotcha ;-) Option 1 still s

[jira] [Commented] (KAFKA-3088) 0.9.0.0 broker crash on receipt of produce request with empty client ID

2016-01-21 Thread Dave Peterson (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15110837#comment-15110837 ] Dave Peterson commented on KAFKA-3088: -- Without being familiar with the code and

[jira] [Created] (KAFKA-3088) 0.9.0.0 broker crash on receipt of produce request with empty client ID

2016-01-11 Thread Dave Peterson (JIRA)
Dave Peterson created KAFKA-3088: Summary: 0.9.0.0 broker crash on receipt of produce request with empty client ID Key: KAFKA-3088 URL: https://issues.apache.org/jira/browse/KAFKA-3088 Project: Kafka

automatic topic creation question

2014-09-26 Thread Dave Peterson
I have a broker cluster configured with auto.create.topics.enable=true. Observing tcpdump output while using kafka-console-producer.sh to send a message with a previously nonexistent topic, it appears that the producer instructs the broker to create the topic by sending a metadata request for that

Re: question about message sets and produce requests/responses

2014-07-23 Thread Dave Peterson
; messageset). So each > partition would get its own ack. The response object is just a map of > partition -> response status so the order of acks in the response is > the response status map's order. > > Joel > > On Wed, Jul 23, 2014 at 02:09:40PM -0700, Dave Peterson wro

question about message sets and produce requests/responses

2014-07-23 Thread Dave Peterson
Hello, I have a question about produce requests and responses. Suppose I create a produce request consisting of a single topic T which contains two message sets S1 and S2, with S1 preceding S2. In other words, the request looks like this: ( request header ( T ( S1, S2 ) ) ) Is it possible t

question about produce requests and responses

2014-06-11 Thread Dave Peterson
Hello, I have a question about produce requests and responses. I send a produce request containing multiple topics, and get back a response from the broker containing all topics from the request. However, the ordering of the topics in the response differs from the ordering of the topics in the req

metadata request/response question

2013-06-12 Thread Dave Peterson
Suppose I send a metadata request for a single topic or some small subset of the entire set of available topics. Will the response contain broker information for all brokers, or just brokers that contain data for at least one of the requested topics? Thanks, Dave

Re: produce request wire format question

2013-05-23 Thread Dave Peterson
ioner, > use it to map the key to a partition id > 2.3 If a message has a key and the user has not defined a custom > partitioner, use the default hash based partitioner that ships with Kafka > > Thanks, > Neha > > > On Wed, May 22, 2013 at 1:33 PM, Dave Peterson wrote:

Re: produce request wire format question

2013-05-22 Thread Dave Peterson
n is done at the producer client. The producer can choose a random > partition (from the existing list of partitions) or deterministically > choose a partition based on the key. > > Thanks, > > Jun > > > On Tue, May 21, 2013 at 1:12 PM, Dave Peterson wrote: > >> I

Re: produce request wire format question

2013-05-21 Thread Dave Peterson
ted through the broker >> so that a consumer knows what key was used to partition the message on >> the producer side. >> >> I don't believe that you can have the broker decide which partition a >> message goes to. >> >> -- >> Colin B. >> >>

Re: produce request wire format question

2013-05-21 Thread Dave Peterson
1, 2013 at 10:47 AM, Neha Narkhede wrote: > No. In 0.8, if you don't specify a key for a message, it is sent to any of > the available partitions. In other words, the partition id is selected on > the partition and the server doesn't get -1 as the partition id. > > Thanks,

produce request wire format question

2013-05-21 Thread Dave Peterson
In the version 0.8 wire format for a produce request, does a value of -1 still indicate "use a random partition" as it did for 0.7? Thanks, Dave