[
https://issues.apache.org/jira/browse/CARBONDATA-283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15633010#comment-15633010
]
ASF GitHub Bot commented on CARBONDATA-283:
-------------------------------------------
Github user gvramana commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/207#discussion_r86347851
--- Diff:
processing/src/main/java/org/apache/carbondata/processing/util/CarbonTableStatusUtil.java
---
@@ -0,0 +1,92 @@
+/*
+ * 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.carbondata.processing.util;
+
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+
+import org.apache.carbondata.common.logging.LogService;
+import org.apache.carbondata.common.logging.LogServiceFactory;
+import org.apache.carbondata.core.constants.CarbonCommonConstants;
+import org.apache.carbondata.core.load.LoadMetadataDetails;
+
+/**
+ * This class contains all table status file utilities
+ */
+public final class CarbonTableStatusUtil {
+ private static final LogService LOGGER =
+
LogServiceFactory.getLogService(CarbonTableStatusUtil.class.getName());
+
+ private CarbonTableStatusUtil() {
+
+ }
+
+ /**
+ * updates table status details using latest metadata
+ *
+ * @param oldMetadata
+ * @param newMetadata
+ * @return
+ */
+
+ public static List<LoadMetadataDetails> updateLatestTableStatusDetails(
+ LoadMetadataDetails[] oldMetadata, LoadMetadataDetails[]
newMetadata) {
+
+ List<LoadMetadataDetails> newListMetadata =
+ new ArrayList<LoadMetadataDetails>(Arrays.asList(newMetadata));
+ for (LoadMetadataDetails oldSegment : oldMetadata) {
+ if
(CarbonCommonConstants.MARKED_FOR_DELETE.equalsIgnoreCase(oldSegment.getLoadStatus()))
{
+
updateSegmentMetadataDetails(newListMetadata.get(newListMetadata.indexOf(oldSegment)));
+ }
+ }
+ return newListMetadata;
+ }
+
+ /**
+ * returns current time
+ *
+ * @return
+ */
+ private static String readCurrentTime() {
+ SimpleDateFormat sdf = new
SimpleDateFormat(CarbonCommonConstants.CARBON_TIMESTAMP);
+ String date = null;
+
+ date = sdf.format(new Date());
+
+ return date;
+ }
+
+ /**
+ * updates segment status and modificaton time details
+ *
+ * @param loadMetadata
+ */
+ public static void updateSegmentMetadataDetails(LoadMetadataDetails
loadMetadata) {
--- End diff --
Move these function to status Manager
> Improve the test cases for concurrent scenarios
> -----------------------------------------------
>
> Key: CARBONDATA-283
> URL: https://issues.apache.org/jira/browse/CARBONDATA-283
> Project: CarbonData
> Issue Type: Bug
> Reporter: Manohar Vanam
> Assignee: Manohar Vanam
> Priority: Minor
>
> Improve test cases for data retention concurrent scenarios
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