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https://issues.apache.org/jira/browse/DRILL-6104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16541294#comment-16541294
 ] 

ASF GitHub Bot commented on DRILL-6104:
---------------------------------------

arina-ielchiieva commented on a change in pull request #1114: DRILL-6104: Added 
Logfile Reader
URL: https://github.com/apache/drill/pull/1114#discussion_r201943172
 
 

 ##########
 File path: 
exec/java-exec/src/main/java/org/apache/drill/exec/store/log/LogRecordReader.java
 ##########
 @@ -0,0 +1,750 @@
+/*
+ * 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.drill.exec.store.log;
+
+import com.google.common.base.Charsets;
+import org.apache.drill.common.exceptions.UserException;
+import org.apache.drill.common.expression.SchemaPath;
+import org.apache.drill.common.types.TypeProtos.MinorType;
+import org.apache.drill.common.types.Types;
+import org.apache.drill.exec.exception.SchemaChangeException;
+import org.apache.drill.exec.ops.FragmentContext;
+import org.apache.drill.exec.ops.OperatorContext;
+import org.apache.drill.exec.physical.impl.OutputMutator;
+import org.apache.drill.exec.record.MaterializedField;
+import org.apache.drill.exec.store.AbstractRecordReader;
+import org.apache.drill.exec.store.dfs.DrillFileSystem;
+import org.apache.drill.exec.store.dfs.easy.FileWork;
+import org.apache.drill.exec.vector.NullableIntVector;
+import org.apache.drill.exec.vector.NullableBigIntVector;
+import org.apache.drill.exec.vector.NullableSmallIntVector;
+import org.apache.drill.exec.vector.NullableFloat4Vector;
+import org.apache.drill.exec.vector.NullableFloat8Vector;
+import org.apache.drill.exec.vector.BaseValueVector;
+import org.apache.drill.exec.vector.NullableDateVector;
+import org.apache.drill.exec.vector.NullableVarCharVector;
+import org.apache.drill.exec.vector.NullableTimeStampVector;
+import org.apache.drill.exec.vector.NullableTimeVector;
+
+
+
+
+import org.apache.hadoop.fs.Path;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Collection;
+import java.util.Date;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.regex.PatternSyntaxException;
+
+public class LogRecordReader extends AbstractRecordReader {
+
+  private static final org.slf4j.Logger logger = 
org.slf4j.LoggerFactory.getLogger(LogRecordReader.class);
+
+  private abstract static class ColumnDefn {
+    public final String name;
 
 Review comment:
   Plus consider using not public access variable.

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> Generic Logfile Format Plugin 
> ------------------------------
>
>                 Key: DRILL-6104
>                 URL: https://issues.apache.org/jira/browse/DRILL-6104
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Storage - Text & CSV
>    Affects Versions: 1.14.0
>            Reporter: Charles Givre
>            Assignee: Charles Givre
>            Priority: Major
>              Labels: doc-impacting
>
> I would like to submit a format plugin that will enable Drill to read log 
> files.   Here is a link to the github repo: 
> [https://github.com/cgivre/drill-logfile-plugin]
> Before submission I am making some enhancements to the format plugin which 
> will allow the plugin to support default data types. 



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