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pulsar
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fb92a51a
pulsar
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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
提交
fb92a51a
编写于
10月 17, 2017
作者:
M
Matteo Merli
提交者:
GitHub
10月 17, 2017
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差异文件
Correct Kafka wrapper producer blocking semantic and passing the producer config object (#833)
上级
18aec9a3
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
13 addition
and
3 deletion
+13
-3
pulsar-client-kafka-compat/pulsar-client-kafka/src/main/java/org/apache/kafka/clients/producer/PulsarKafkaProducer.java
...rg/apache/kafka/clients/producer/PulsarKafkaProducer.java
+13
-3
未找到文件。
pulsar-client-kafka-compat/pulsar-client-kafka/src/main/java/org/apache/kafka/clients/producer/PulsarKafkaProducer.java
浏览文件 @
fb92a51a
...
@@ -128,8 +128,18 @@ public class PulsarKafkaProducer<K, V> implements Producer<K, V> {
...
@@ -128,8 +128,18 @@ public class PulsarKafkaProducer<K, V> implements Producer<K, V> {
pulsarProducerConf
.
setCompressionType
(
CompressionType
.
LZ4
);
pulsarProducerConf
.
setCompressionType
(
CompressionType
.
LZ4
);
}
}
pulsarProducerConf
.
setBlockIfQueueFull
(
pulsarProducerConf
.
setSendTimeout
(
Boolean
.
parseBoolean
(
properties
.
getProperty
(
ProducerConfig
.
BLOCK_ON_BUFFER_FULL_CONFIG
,
"false"
)));
Integer
.
parseInt
(
properties
.
getProperty
(
ProducerConfig
.
MAX_BLOCK_MS_CONFIG
,
"60000"
)),
TimeUnit
.
MILLISECONDS
);
boolean
blockOnBufferFull
=
Boolean
.
parseBoolean
(
properties
.
getProperty
(
ProducerConfig
.
BLOCK_ON_BUFFER_FULL_CONFIG
,
"false"
));
// Kafka blocking semantic when blockOnBufferFull=false is different from Pulsar client
// Pulsar throws error immediately when the queue is full and blockIfQueueFull=false
// Kafka, on the other hand, still blocks for "max.block.ms" time and then gives error.
boolean
shouldBlockPulsarProducer
=
pulsarProducerConf
.
getSendTimeoutMs
()
>
0
||
blockOnBufferFull
;
pulsarProducerConf
.
setBlockIfQueueFull
(
shouldBlockPulsarProducer
);
}
}
@Override
@Override
...
@@ -217,7 +227,7 @@ public class PulsarKafkaProducer<K, V> implements Producer<K, V> {
...
@@ -217,7 +227,7 @@ public class PulsarKafkaProducer<K, V> implements Producer<K, V> {
private
org
.
apache
.
pulsar
.
client
.
api
.
Producer
createNewProducer
(
String
topic
)
{
private
org
.
apache
.
pulsar
.
client
.
api
.
Producer
createNewProducer
(
String
topic
)
{
try
{
try
{
return
client
.
createProducer
(
topic
);
return
client
.
createProducer
(
topic
,
pulsarProducerConf
);
}
catch
(
PulsarClientException
e
)
{
}
catch
(
PulsarClientException
e
)
{
throw
new
RuntimeException
(
e
);
throw
new
RuntimeException
(
e
);
}
}
...
...
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