XuQianJin-Stars commented on code in PR #5572:
URL: https://github.com/apache/hudi/pull/5572#discussion_r872955363
##########
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/client/HoodieTimelineArchiver.java:
##########
@@ -459,6 +459,9 @@ private Stream<HoodieInstant> getCommitInstantsToArchive() {
private Stream<HoodieInstant> getInstantsToArchive() {
Stream<HoodieInstant> instants =
Stream.concat(getCleanInstantsToArchive(), getCommitInstantsToArchive());
+ if (config.isMetastoreEnabled()) {
+ return Stream.empty();
Review Comment:
Why is `isMetastoreEnabled` turned on and `Stream.empty()` is returned here?
##########
hudi-common/src/main/java/org/apache/hudi/common/table/view/FileSystemViewManager.java:
##########
@@ -165,6 +167,11 @@ private static HoodieTableFileSystemView
createInMemoryFileSystemView(HoodieMeta
return new HoodieMetadataFileSystemView(metaClient,
metaClient.getActiveTimeline().filterCompletedAndCompactionInstants(),
metadataSupplier.get());
}
+ if (metaClient.getMetastoreConfig().enableMetastore()) {
+ return (HoodieTableFileSystemView)
ReflectionUtils.loadClass("org.apache.hudi.common.table.view.HoodieMetastoreFileSystemView",
Review Comment:
Ditto
##########
hudi-common/src/main/java/org/apache/hudi/common/table/HoodieTableMetaClient.java:
##########
@@ -612,6 +623,21 @@ public void initializeBootstrapDirsIfNotExists() throws
IOException {
initializeBootstrapDirsIfNotExists(getHadoopConf(), basePath.toString(),
getFs());
}
+ private static HoodieTableMetaClient newMetaClient(Configuration conf,
String basePath, boolean loadActiveTimelineOnLoad,
+ ConsistencyGuardConfig consistencyGuardConfig,
Option<TimelineLayoutVersion> layoutVersion,
+ String payloadClassName, FileSystemRetryConfig fileSystemRetryConfig,
Properties props) {
+ HoodieMetastoreConfig metastoreConfig = null == props
+ ? new HoodieMetastoreConfig.Builder().build()
+ : new HoodieMetastoreConfig.Builder().fromProperties(props).build();
+ return metastoreConfig.enableMetastore()
+ ? (HoodieTableMetaClient)
ReflectionUtils.loadClass("org.apache.hudi.common.table.HoodieTableMetastoreClient",
Review Comment:
Add some instructions to remove this reflection after the
HoodieTableMetastoreClient is fully integrated.
##########
hudi-common/src/main/java/org/apache/hudi/common/config/HoodieMetastoreConfig.java:
##########
@@ -0,0 +1,93 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hudi.common.config;
+
+import javax.annotation.concurrent.Immutable;
+import java.util.Properties;
+
+/**
+ * Configurations used by the HUDI Metadata Table.
Review Comment:
HUDI Metadata Table -> HUDI Metastore?
##########
hudi-common/src/main/java/org/apache/hudi/common/table/view/FileSystemViewManager.java:
##########
@@ -184,6 +191,11 @@ public static HoodieTableFileSystemView
createInMemoryFileSystemViewWithTimeline
if (metadataConfig.enabled()) {
return new HoodieMetadataFileSystemView(engineContext, metaClient,
timeline, metadataConfig);
}
+ if (metaClient.getMetastoreConfig().enableMetastore()) {
+ return (HoodieTableFileSystemView)
ReflectionUtils.loadClass("org.apache.hudi.common.table.view.HoodieMetastoreFileSystemView",
Review Comment:
Ditto
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