Poorvankbhatia commented on code in PR #37:
URL:
https://github.com/apache/flink-connector-cassandra/pull/37#discussion_r2328693893
##########
flink-connector-cassandra/src/test/java/org/apache/flink/connector/cassandra/CassandraTestEnvironment.java:
##########
@@ -118,39 +139,46 @@ public void tearDown() throws Exception {
stopEnv();
}
- private static void addJavaOpts(GenericContainer<?> container, String...
opts) {
- String jvmOpts = container.getEnvMap().getOrDefault("JVM_OPTS", "");
- container.withEnv("JVM_OPTS", jvmOpts + " " + StringUtils.join(opts, "
"));
- }
-
private void startEnv() throws Exception {
// configure container start to wait until cassandra is ready to
receive queries
- cassandraContainer.waitingFor(new CassandraQueryWaitStrategy());
// start with retrials
- cassandraContainer.start();
- cassandraContainer.followOutput(
+ cassandraContainer1.waitingFor(
+ Wait.forLogMessage(".*Startup complete.*", 1)
+ .withStartupTimeout(Duration.ofMinutes(2)));
+ cassandraContainer1.start();
+ cassandraContainer1.followOutput(
new Slf4jLogConsumer(LOG),
OutputFrame.OutputType.END,
OutputFrame.OutputType.STDERR,
OutputFrame.OutputType.STDOUT);
- cluster = cassandraContainer.getCluster();
+ cassandraContainer2.waitingFor(
+ Wait.forLogMessage(".*Startup complete.*", 1)
+ .withStartupTimeout(Duration.ofMinutes(2)));
+ cassandraContainer2.start();
Review Comment:
[Startables.deepStart(cassandraContainer1, cassandraContainer2).join();
](https://java.testcontainers.org/features/advanced_options/#:~:text=created%20by%20Testcontainers.-,Parallel%20Container%20Startup,-Usually%2C%20containers%20are)
Can we use this instead ?
##########
flink-connector-cassandra/src/test/java/org/apache/flink/connector/cassandra/CassandraTestEnvironment.java:
##########
@@ -118,39 +139,46 @@ public void tearDown() throws Exception {
stopEnv();
}
- private static void addJavaOpts(GenericContainer<?> container, String...
opts) {
- String jvmOpts = container.getEnvMap().getOrDefault("JVM_OPTS", "");
- container.withEnv("JVM_OPTS", jvmOpts + " " + StringUtils.join(opts, "
"));
- }
-
private void startEnv() throws Exception {
// configure container start to wait until cassandra is ready to
receive queries
- cassandraContainer.waitingFor(new CassandraQueryWaitStrategy());
// start with retrials
- cassandraContainer.start();
- cassandraContainer.followOutput(
+ cassandraContainer1.waitingFor(
+ Wait.forLogMessage(".*Startup complete.*", 1)
Review Comment:
Can we use CassandraQueryWaitStrategy instead? The log line “Startup
complete” for cassandraContainer1/2 can drift across images. (So the container
is marked started only after that query succeeds)
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