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https://issues.apache.org/jira/browse/TAJO-1616?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14597629#comment-14597629
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ASF GitHub Bot commented on TAJO-1616:
--------------------------------------
Github user jihoonson commented on a diff in the pull request:
https://github.com/apache/tajo/pull/602#discussion_r33038516
--- Diff:
tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/InsertRowExec.java
---
@@ -0,0 +1,107 @@
+/*
+ * 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.tajo.engine.planner.physical;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.tajo.catalog.CatalogUtil;
+import org.apache.tajo.catalog.TableMeta;
+import org.apache.tajo.catalog.statistics.StatisticsUtil;
+import org.apache.tajo.catalog.statistics.TableStats;
+import org.apache.tajo.plan.logical.PersistentStoreNode;
+import org.apache.tajo.plan.logical.StoreTableNode;
+import org.apache.tajo.storage.Appender;
+import org.apache.tajo.storage.TablespaceManager;
+import org.apache.tajo.storage.Tuple;
+import org.apache.tajo.worker.TaskAttemptContext;
+
+import java.io.IOException;
+
+/**
+ * This is a physical executor to store a row immediately
+ */
+public class InsertRowExec extends UnaryPhysicalExec {
--- End diff --
Would you please explain any differences from StoreTableExec except that
StoreTableExec supports the multi-file write?
> Implement TablespaceManager to load Tablespaces
> -----------------------------------------------
>
> Key: TAJO-1616
> URL: https://issues.apache.org/jira/browse/TAJO-1616
> Project: Tajo
> Issue Type: Sub-task
> Components: storage
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Fix For: 0.11.0
>
>
> TablespaceManager should load Tablespace according to storage-default.json
> and storage-site.json.
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