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The following commit(s) were added to refs/heads/main by this push:
new 62fd4017653 fix(minio): fix polling working half the time because of
continuationToken which restart previous polling (#7720)
62fd4017653 is described below
commit 62fd4017653de963446a67b34e6784858987bc8d
Author: Joan Bordeau <corwin...@gmail.com>
AuthorDate: Wed Jun 8 06:24:32 2022 +0200
fix(minio): fix polling working half the time because of continuationToken
which restart previous polling (#7720)
Co-authored-by: jbordeau <joan.bord...@cleyrop.com>
---
.../apache/camel/component/minio/MinioConsumer.java | 18 +++++++++++-------
.../apache/camel/component/minio/MinioTestUtils.java | 13 -------------
.../component/minio/integration/MinioConsumerIT.java | 4 ++--
.../camel-minio/src/test/resources/log4j2.properties | 2 +-
4 files changed, 14 insertions(+), 23 deletions(-)
diff --git
a/components/camel-minio/src/main/java/org/apache/camel/component/minio/MinioConsumer.java
b/components/camel-minio/src/main/java/org/apache/camel/component/minio/MinioConsumer.java
index 562d499a574..f693a53a79f 100644
---
a/components/camel-minio/src/main/java/org/apache/camel/component/minio/MinioConsumer.java
+++
b/components/camel-minio/src/main/java/org/apache/camel/component/minio/MinioConsumer.java
@@ -20,6 +20,7 @@ import java.io.IOException;
import java.io.InputStream;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
+import java.util.Deque;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.Queue;
@@ -121,7 +122,7 @@ public class MinioConsumer extends
ScheduledBatchPollingConsumer {
String bucketName = getConfiguration().getBucketName();
String objectName = getConfiguration().getObjectName();
- Queue<Exchange> exchanges;
+ Deque<Exchange> exchanges;
if (isNotEmpty(objectName)) {
LOG.trace("Getting object in bucket {} with object name {}...",
bucketName, objectName);
@@ -168,6 +169,11 @@ public class MinioConsumer extends
ScheduledBatchPollingConsumer {
if (listObjects.hasNext()) {
exchanges = createExchanges(listObjects);
+ if (maxMessagesPerPoll <= 0 || exchanges.size() <
maxMessagesPerPoll) {
+ continuationToken = null;
+ } else {
+ continuationToken =
exchanges.getLast().getIn().getHeader(MinioConstants.OBJECT_NAME, String.class);
+ }
if (LOG.isTraceEnabled()) {
LOG.trace("Found {} objects in bucket {}...",
totalCounter, bucketName);
}
@@ -181,16 +187,16 @@ public class MinioConsumer extends
ScheduledBatchPollingConsumer {
}
}
- protected Queue<Exchange> createExchanges(String objectName) throws
Exception {
- Queue<Exchange> answer = new LinkedList<>();
+ protected Deque<Exchange> createExchanges(String objectName) throws
Exception {
+ Deque<Exchange> answer = new LinkedList<>();
Exchange exchange = createExchange(objectName);
answer.add(exchange);
return answer;
}
- protected Queue<Exchange> createExchanges(Iterator<Result<Item>>
minioObjectSummaries) throws Exception {
+ protected Deque<Exchange> createExchanges(Iterator<Result<Item>>
minioObjectSummaries) throws Exception {
int messageCounter = 0;
- Queue<Exchange> answer = new LinkedList<>();
+ Deque<Exchange> answer = new LinkedList<>();
try {
if (getConfiguration().isIncludeFolders()) {
do {
@@ -198,7 +204,6 @@ public class MinioConsumer extends
ScheduledBatchPollingConsumer {
Item minioObjectSummary =
minioObjectSummaries.next().get();
Exchange exchange =
createExchange(minioObjectSummary.objectName());
answer.add(exchange);
- continuationToken = minioObjectSummary.objectName();
} while (minioObjectSummaries.hasNext());
} else {
do {
@@ -208,7 +213,6 @@ public class MinioConsumer extends
ScheduledBatchPollingConsumer {
if (!minioObjectSummary.isDir()) {
Exchange exchange =
createExchange(minioObjectSummary.objectName());
answer.add(exchange);
- continuationToken = minioObjectSummary.objectName();
}
} while (minioObjectSummaries.hasNext());
}
diff --git
a/components/camel-minio/src/test/java/org/apache/camel/component/minio/MinioTestUtils.java
b/components/camel-minio/src/test/java/org/apache/camel/component/minio/MinioTestUtils.java
index c2cae2e74ce..ea2153ece03 100644
---
a/components/camel-minio/src/test/java/org/apache/camel/component/minio/MinioTestUtils.java
+++
b/components/camel-minio/src/test/java/org/apache/camel/component/minio/MinioTestUtils.java
@@ -37,17 +37,4 @@ public final class MinioTestUtils {
return properties;
}
-
- static Properties loadMinioAccessFromJvmEnv() throws Exception {
- final Properties properties = new Properties();
- if (System.getProperty("endpoint") == null ||
System.getProperty("accessKey") == null
- || System.getProperty("secretKey") == null) {
- throw new Exception("Make sure to supply minio endpoint and
credentials");
- }
- properties.setProperty("endpoint", System.getProperty("endpoint"));
- properties.setProperty("access_key", System.getProperty("accessKey"));
- properties.setProperty("secret_key", System.getProperty("secretKey"));
- properties.setProperty("region", System.getProperty("region"));
- return properties;
- }
}
diff --git
a/components/camel-minio/src/test/java/org/apache/camel/component/minio/integration/MinioConsumerIT.java
b/components/camel-minio/src/test/java/org/apache/camel/component/minio/integration/MinioConsumerIT.java
index 9c7f7bb6f5b..703369b3465 100644
---
a/components/camel-minio/src/test/java/org/apache/camel/component/minio/integration/MinioConsumerIT.java
+++
b/components/camel-minio/src/test/java/org/apache/camel/component/minio/integration/MinioConsumerIT.java
@@ -41,7 +41,7 @@ class MinioConsumerIT extends MinioIntegrationTestSupport {
@Test
void sendIn() throws Exception {
- result.expectedMessageCount(3);
+ result.expectedMessageCount(6);
template.send("direct:putObject", exchange -> {
exchange.getIn().setHeader(MinioConstants.OBJECT_NAME,
"test1.txt");
@@ -69,7 +69,7 @@ class MinioConsumerIT extends MinioIntegrationTestSupport {
String minioEndpoint = "minio://mycamel?autoCreateBucket=true";
from("direct:putObject").startupOrder(1).to(minioEndpoint);
-
from("minio://mycamel?moveAfterRead=true&destinationBucketName=camel-kafka-connector&autoCreateBucket=true")
+ from(minioEndpoint +
"&deleteAfterRead=false&destinationBucketName=camel-kafka-connector&repeatCount=2")
.startupOrder(2).to("mock:result");
}
diff --git a/components/camel-minio/src/test/resources/log4j2.properties
b/components/camel-minio/src/test/resources/log4j2.properties
index 7674a89fb88..da1de1dcddd 100644
--- a/components/camel-minio/src/test/resources/log4j2.properties
+++ b/components/camel-minio/src/test/resources/log4j2.properties
@@ -24,4 +24,4 @@ appender.out.name=out
appender.out.layout.type=PatternLayout
appender.out.layout.pattern=%d [%-15.15t] %-5p %-30.30c{1} - %m%n
rootLogger.level=INFO
-rootLogger.appenderRef.file.ref=file
+rootLogger.appenderRef.file.ref=file
\ No newline at end of file
