lucasbru commented on code in PR #19813:
URL: https://github.com/apache/kafka/pull/19813#discussion_r2107119425
##########
streams/src/main/java/org/apache/kafka/streams/kstream/internals/InternalStreamsBuilder.java:
##########
@@ -346,18 +346,18 @@ private void optimizeTopology(final Properties props) {
(String)
props.get(StreamsConfig.TOPOLOGY_OPTIMIZATION_CONFIG));
}
if
(optimizationConfigs.contains(StreamsConfig.REUSE_KTABLE_SOURCE_TOPICS)) {
- LOG.debug("Optimizing the Kafka Streams graph for ktable source
nodes");
+ LOG.debug("Optimizing the Kafka streams graph for ktable source
nodes");
reuseKTableSourceTopics();
}
if
(optimizationConfigs.contains(StreamsConfig.MERGE_REPARTITION_TOPICS)) {
- LOG.debug("Optimizing the Kafka Streams graph for repartition
nodes");
+ LOG.debug("Optimizing the Kafka streams graph for repartition
nodes");
mergeRepartitionTopics();
}
if
(optimizationConfigs.contains(StreamsConfig.SINGLE_STORE_SELF_JOIN)) {
- LOG.debug("Optimizing the Kafka Streams graph for self-joins");
+ LOG.debug("Optimizing the Kafka streams graph for self-joins");
rewriteSingleStoreSelfJoin(root, new IdentityHashMap<>());
}
- LOG.debug("Optimizing the Kafka Streams graph for null-key records");
+ LOG.debug("Optimizing the Kafka streams graph for null-key records");
Review Comment:
I think even if we want to use "streams" in lower case, we should capitalize
"Kafka Streams" IMHO.
##########
group-coordinator/src/test/java/org/apache/kafka/coordinator/group/GroupMetadataManagerTest.java:
##########
@@ -16021,7 +16021,7 @@ public void
testStreamsGroupMemberRequestingShutdownApplication() {
.setShutdownApplication(true)
);
- String statusDetail = String.format("Streams group member %s
encountered a fatal error and requested a shutdown for the entire
application.", memberId1);
+ String statusDetail = String.format("streams group member %s
encountered a fatal error and requested a shutdown for the entire
application.", memberId1);
Review Comment:
we shouldn't replace it at the beginning of the line
##########
group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupMetadataManager.java:
##########
@@ -2010,7 +2010,7 @@ private CoordinatorResult<StreamsGroupHeartbeatResult,
CoordinatorRecord> stream
new Status()
.setStatusCode(StreamsGroupHeartbeatResponse.Status.SHUTDOWN_APPLICATION.code())
.setStatusDetail(
- String.format("Streams group member %s encountered a fatal
error and requested a shutdown for the entire application.",
+ String.format("streams group member %s encountered a fatal
error and requested a shutdown for the entire application.",
Review Comment:
we shouldn't replace it at the beginning of the line
##########
group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupMetadataManager.java:
##########
@@ -880,7 +880,7 @@ StreamsGroup getStreamsGroupOrThrow(
Group group = groups.get(groupId);
if (group == null) {
- throw new GroupIdNotFoundException(String.format("Streams group %s
not found.", groupId));
+ throw new GroupIdNotFoundException(String.format("streams group %s
not found.", groupId));
Review Comment:
we shouldn't replace it at the beginning of the line
##########
group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorConfig.java:
##########
@@ -236,7 +236,7 @@ public class GroupCoordinatorConfig {
public static final String SHARE_GROUP_MAX_HEARTBEAT_INTERVAL_MS_DOC =
"The maximum heartbeat interval for share group members.";
///
- /// Streams group configs
+ /// streams group configs
Review Comment:
we shouldn't replace it at the beginning of the line
##########
group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorConfig.java:
##########
@@ -466,7 +466,7 @@ public GroupCoordinatorConfig(AbstractConfig config) {
require(shareGroupHeartbeatIntervalMs < shareGroupSessionTimeoutMs,
String.format("%s must be less than %s",
SHARE_GROUP_HEARTBEAT_INTERVAL_MS_CONFIG,
SHARE_GROUP_SESSION_TIMEOUT_MS_CONFIG));
- // Streams group configs validation.
+ // streams group configs validation.
Review Comment:
we shouldn't replace it at the beginning of the line
##########
group-coordinator/src/test/java/org/apache/kafka/coordinator/group/GroupMetadataManagerTest.java:
##########
@@ -16105,7 +16105,7 @@ public void
testStreamsGroupMemberRequestingShutdownApplicationUponLeaving() {
.setShutdownApplication(true)
);
- String statusDetail = String.format("Streams group member %s
encountered a fatal error and requested a shutdown for the entire
application.", memberId1);
+ String statusDetail = String.format("streams group member %s
encountered a fatal error and requested a shutdown for the entire
application.", memberId1);
Review Comment:
we shouldn't replace it at the beginning of the line
##########
group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupMetadataManager.java:
##########
@@ -1022,7 +1022,7 @@ private StreamsGroup
getOrMaybeCreatePersistedStreamsGroup(
Group group = groups.get(groupId);
if (group == null && !createIfNotExists) {
- throw new GroupIdNotFoundException(String.format("Streams group %s
not found.", groupId));
+ throw new GroupIdNotFoundException(String.format("streams group %s
not found.", groupId));
Review Comment:
we shouldn't replace it at the beginning of the line
##########
group-coordinator/src/test/java/org/apache/kafka/coordinator/group/GroupMetadataManagerTest.java:
##########
@@ -15357,7 +15357,7 @@ public void testUnknownStreamsGroupId() {
.setActiveTasks(List.of())
.setStandbyTasks(List.of())
.setWarmupTasks(List.of())));
- assertEquals("Streams group fooup not found.", e.getMessage());
+ assertEquals("streams group fooup not found.", e.getMessage());
Review Comment:
we shouldn't replace it at the beginning of the line
##########
tools/src/main/java/org/apache/kafka/tools/streams/StreamsGroupCommand.java:
##########
@@ -345,9 +345,9 @@ Map<TopicPartition, OffsetAndMetadata>
getCommittedOffsets(String groupId) {
*/
private static void maybePrintEmptyGroupState(String group, GroupState
state) {
if (state == GroupState.DEAD) {
- printError("Streams group '" + group + "' does not exist.",
Optional.empty());
+ printError("streams group '" + group + "' does not exist.",
Optional.empty());
Review Comment:
we shouldn't replace it at the beginning of the line
##########
group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorConfig.java:
##########
@@ -367,7 +367,7 @@ public class GroupCoordinatorConfig {
private final int shareGroupHeartbeatIntervalMs;
private final int shareGroupMinHeartbeatIntervalMs;
private final int shareGroupMaxHeartbeatIntervalMs;
- // Streams group configurations
+ // streams group configurations
Review Comment:
we shouldn't replace it at the beginning of the line
##########
group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorConfig.java:
##########
@@ -415,7 +415,7 @@ public GroupCoordinatorConfig(AbstractConfig config) {
this.shareGroupMinHeartbeatIntervalMs =
config.getInt(GroupCoordinatorConfig.SHARE_GROUP_MIN_HEARTBEAT_INTERVAL_MS_CONFIG);
this.shareGroupMaxHeartbeatIntervalMs =
config.getInt(GroupCoordinatorConfig.SHARE_GROUP_MAX_HEARTBEAT_INTERVAL_MS_CONFIG);
this.shareGroupMaxSize =
config.getInt(GroupCoordinatorConfig.SHARE_GROUP_MAX_SIZE_CONFIG);
- // Streams group configurations
+ // streams group configurations
Review Comment:
we shouldn't replace it at the beginning of the line
##########
group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorConfig.java:
##########
@@ -318,7 +318,7 @@ public class GroupCoordinatorConfig {
.define(SHARE_GROUP_MAX_HEARTBEAT_INTERVAL_MS_CONFIG, INT,
SHARE_GROUP_MAX_HEARTBEAT_INTERVAL_MS_DEFAULT, atLeast(1), MEDIUM,
SHARE_GROUP_MAX_HEARTBEAT_INTERVAL_MS_DOC)
.define(SHARE_GROUP_MAX_SIZE_CONFIG, INT,
SHARE_GROUP_MAX_SIZE_DEFAULT, between(1, 1000), MEDIUM,
SHARE_GROUP_MAX_SIZE_DOC)
- // Streams group configs
+ // streams group configs
Review Comment:
we shouldn't replace it at the beginning of the line
##########
core/src/test/scala/unit/kafka/server/KafkaConfigTest.scala:
##########
@@ -1030,7 +1030,7 @@ class KafkaConfigTest {
case ShareGroupConfig.SHARE_GROUP_MAX_SHARE_SESSIONS_CONFIG =>
assertPropertyInvalid(baseProperties, name, "not_a_number", 0, -1)
case ShareGroupConfig.SHARE_GROUP_PERSISTER_CLASS_NAME_CONFIG =>
//ignore string
- /** Streams groups configs */
+ /** streams groups configs */
Review Comment:
we shouldn't replace it at the beginning of the line
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