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https://issues.apache.org/jira/browse/DRILL-6104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16545771#comment-16545771
]
ASF GitHub Bot commented on DRILL-6104:
---------------------------------------
cgivre commented on a change in pull request #1114: DRILL-6104: Added Logfile
Reader
URL: https://github.com/apache/drill/pull/1114#discussion_r202836308
##########
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;
+ public final int index;
+ public final String format;
+
+ public ColumnDefn(String name, int index) {
+ this.name = name;
Review comment:
Fixed
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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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