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use suro file's lastModify/dateCreated time for build upload path #147

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use suro file's lastModify/dateCreated time for build upload path #147

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fa43a3b
change RemotePrefixFormatter interface method
crnsnlzc Oct 7, 2014
113a2c9
add `File` param for exist invocation
crnsnlzc Oct 7, 2014
64ba50e
get createTime from fileName
crnsnlzc Oct 7, 2014
65f06e5
add RemotePrefixFormatter of `FileDate` type
crnsnlzc Oct 7, 2014
4c6d051
register FileDatePrefixFormatter.TYPE
crnsnlzc Oct 7, 2014
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4 changes: 3 additions & 1 deletion suro-core/src/main/java/com/netflix/suro/sink/remotefile/RemotePrefixFormatter.java
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Expand Up @@ -18,6 +18,8 @@

import com.fasterxml.jackson.annotation.JsonTypeInfo;

import java.io.File;

/**
* When uploading files to the remote file system such as S3 or HDFS, the file
* path should be specified. This interface is describing which file path would
Expand All @@ -27,5 +29,5 @@
*/
@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type")
public interface RemotePrefixFormatter {
public String get();
public String get(File file);
}
6 changes: 6 additions & 0 deletions suro-localfile/src/main/java/com/netflix/suro/sink/localfile/FileNameFormatter.java
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Expand Up @@ -20,6 +20,7 @@
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;

import java.io.File;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.rmi.server.UID;
Expand Down Expand Up @@ -57,4 +58,9 @@ public static String get(String dir) {
.append(new UID().toString());
return sb.toString().replaceAll("[-:]", "");
}

public static DateTime getFileCreateTime(File file){
String fileName = file.getName();
return fmt.parseDateTime(fileName.substring(0,"P20141006T213521".length()));
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@metacret metacret Oct 13, 2014

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Why is P20141006T213521 hardcoded? This might need more explanation or comments.

I guess because of private static DateTimeFormatter fmt = DateTimeFormat.forPattern("'P'yyyyMMdd'T'HHmmss"); could you add comments?

}
}
2 changes: 1 addition & 1 deletion suro-s3/src/main/java/com/netflix/suro/sink/remotefile/RemoteFileSink.java
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Expand Up @@ -212,7 +212,7 @@ public void run() {
}

private String makeUploadPath(File file) {
return prefixFormatter.get() + file.getName();
return prefixFormatter.get(file) + file.getName();
}

@Monitor(name = "uploadedFileSize", type = DataSourceType.COUNTER)
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4 changes: 3 additions & 1 deletion ...s3/src/main/java/com/netflix/suro/sink/remotefile/formatter/DateRegionStackFormatter.java
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Expand Up @@ -24,6 +24,8 @@
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;

import java.io.File;

/**
* It would be useful to append region and stack information to the file path
* when we upload files to AWS S3. region and stack can be injected through
Expand All @@ -49,7 +51,7 @@ public DateRegionStackFormatter(
}

@Override
public String get() {
public String get(File file) {
StringBuilder sb = new StringBuilder();
sb.append(format.print(new DateTime())).append('/')
.append(region).append('/')
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3 changes: 2 additions & 1 deletion ...rc/main/java/com/netflix/suro/sink/remotefile/formatter/DynamicRemotePrefixFormatter.java
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Expand Up @@ -5,6 +5,7 @@
import com.fasterxml.jackson.annotation.JsonProperty;
import com.netflix.suro.sink.remotefile.RemotePrefixFormatter;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

Expand All @@ -22,7 +23,7 @@ public DynamicRemotePrefixFormatter(@JsonProperty("format") String formatString)
}

@Override
public String get() {
public String get(File file) {
StringBuilder sb = new StringBuilder();

for (PrefixFormatter formatter : formatterList) {
Expand Down
42 changes: 42 additions & 0 deletions ...-s3/src/main/java/com/netflix/suro/sink/remotefile/formatter/FileDatePrefixFormatter.java
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@@ -0,0 +1,42 @@
package com.netflix.suro.sink.remotefile.formatter;
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@metacret metacret Oct 13, 2014

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I need a copyright

/*

  • Copyright 2014 Netflix, Inc.
    *
  • Licensed 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.
    */


import com.fasterxml.jackson.annotation.JsonProperty;
import com.netflix.suro.sink.localfile.FileNameFormatter;
import com.netflix.suro.sink.remotefile.RemotePrefixFormatter;
import org.joda.time.DateTime;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;

import java.io.File;

/**
* Created by liuzhenchuan@foxmail.com on 10/6/14.
*/
public class FileDatePrefixFormatter implements RemotePrefixFormatter{
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@metacret metacret Oct 13, 2014

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We need the unit test for this class even though this class's logic is simple.

public static final String TYPE = "FileDate";
private final DateTimeFormatter formatter;
//lastModify or dateCreated
private String dateType;

public FileDatePrefixFormatter(@JsonProperty("format") String formatString,
@JsonProperty("dateType") String dateType){
formatter = DateTimeFormat.forPattern(formatString);
this.dateType = dateType;

}

@Override
public String get(File file) {
String prefix = formatter.print(getDateCreated(file));//use dateCreated as default.
if("lastModify".equalsIgnoreCase(dateType)){
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@metacret metacret Oct 13, 2014

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lastModified would be better

prefix = formatter.print(file.lastModified());
}
if(!prefix.endsWith("/")) prefix += "/";
return prefix;
}

private DateTime getDateCreated(File file){
return FileNameFormatter.getFileCreateTime(file);
}

}
2 changes: 2 additions & 0 deletions suro-s3/src/test/java/com/netflix/suro/sink/remotefile/SuroSinkPlugin.java
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Expand Up @@ -7,6 +7,7 @@
import com.netflix.suro.sink.notice.QueueNotice;
import com.netflix.suro.sink.remotefile.formatter.DateRegionStackFormatter;
import com.netflix.suro.sink.remotefile.formatter.DynamicRemotePrefixFormatter;
import com.netflix.suro.sink.remotefile.formatter.FileDatePrefixFormatter;

public class SuroSinkPlugin extends SuroPlugin {
@Override
Expand All @@ -17,6 +18,7 @@ protected void configure() {
this.addSinkType(HdfsFileSink.TYPE, HdfsFileSink.class);
this.addRemotePrefixFormatterType(DateRegionStackFormatter.TYPE, DateRegionStackFormatter.class);
this.addRemotePrefixFormatterType(DynamicRemotePrefixFormatter.TYPE, DynamicRemotePrefixFormatter.class);
this.addRemotePrefixFormatterType(FileDatePrefixFormatter.TYPE,FileDatePrefixFormatter.class);

this.addSinkType(SuroSink.TYPE, SuroSink.class);

Expand Down
12 changes: 6 additions & 6 deletions suro-s3/src/test/java/com/netflix/suro/sink/remotefile/TestPrefixFormatter.java
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Expand Up @@ -55,7 +55,7 @@ public void testDynamicStatic() throws IOException {

ObjectMapper mapper = injector.getInstance(ObjectMapper.class);
RemotePrefixFormatter formatter = mapper.readValue(spec, new TypeReference<RemotePrefixFormatter>(){});
assertEquals(formatter.get(), "prefix/");
assertEquals(formatter.get(null), "prefix/");
}

@Test
Expand All @@ -69,7 +69,7 @@ public void testDynamicDate() throws IOException {
RemotePrefixFormatter formatter = mapper.readValue(spec, new TypeReference<RemotePrefixFormatter>(){});

DateTimeFormatter format = DateTimeFormat.forPattern("YYYYMMDD");
assertEquals(formatter.get(), format.print(new DateTime()) + "/");
assertEquals(formatter.get(null), format.print(new DateTime()) + "/");
}

@Test
Expand All @@ -84,7 +84,7 @@ public void testDynamicProperty() throws IOException {
ObjectMapper mapper = injector.getInstance(ObjectMapper.class);
RemotePrefixFormatter formatter = mapper.readValue(spec, new TypeReference<RemotePrefixFormatter>(){});

assertEquals(formatter.get(), "prop1/");
assertEquals(formatter.get(null), "prop1/");
}

@Test
Expand All @@ -101,7 +101,7 @@ public void testDynamicCombination() throws IOException {
ObjectMapper mapper = injector.getInstance(ObjectMapper.class);
RemotePrefixFormatter formatter = mapper.readValue(spec, new TypeReference<RemotePrefixFormatter>(){});

assertEquals(formatter.get(), "routing_key/" + format.print(new DateTime()) + "/propvalue1/");
assertEquals(formatter.get(null), "routing_key/" + format.print(new DateTime()) + "/propvalue1/");
}


Expand All @@ -116,7 +116,7 @@ public void testInjectedDateRegionStack() throws IOException {
RemotePrefixFormatter formatter = mapper.readValue(spec, new TypeReference<RemotePrefixFormatter>() {});
DateTimeFormatter format = DateTimeFormat.forPattern("YYYYMMDD");
String answer = String.format("%s/eu-west-1/gps/", format.print(new DateTime()));
assertEquals(formatter.get(), answer);
assertEquals(formatter.get(null), answer);
}

@Test
Expand All @@ -132,6 +132,6 @@ public void testDateRegionStack() throws IOException {
RemotePrefixFormatter formatter = mapper.readValue(spec, new TypeReference<RemotePrefixFormatter>() {});
DateTimeFormatter format = DateTimeFormat.forPattern("YYYYMMDD");
String answer = String.format("%s/us-east-1/normal/", format.print(new DateTime()));
assertEquals(formatter.get(), answer);
assertEquals(formatter.get(null), answer);
}
}
2 changes: 2 additions & 0 deletions suro-server/src/main/java/com/netflix/suro/sink/ServerSinkPlugin.java
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Expand Up @@ -15,6 +15,7 @@
import com.netflix.suro.sink.remotefile.S3FileSink;
import com.netflix.suro.sink.remotefile.formatter.DateRegionStackFormatter;
import com.netflix.suro.sink.remotefile.formatter.DynamicRemotePrefixFormatter;
import com.netflix.suro.sink.remotefile.formatter.FileDatePrefixFormatter;

/**
*
Expand All @@ -35,6 +36,7 @@ protected void configure() {
this.addSinkType(HdfsFileSink.TYPE, HdfsFileSink.class);
this.addRemotePrefixFormatterType(DateRegionStackFormatter.TYPE, DateRegionStackFormatter.class);
this.addRemotePrefixFormatterType(DynamicRemotePrefixFormatter.TYPE, DynamicRemotePrefixFormatter.class);
this.addRemotePrefixFormatterType(FileDatePrefixFormatter.TYPE,FileDatePrefixFormatter.class);

this.addSinkType(SuroSink.TYPE, SuroSink.class);

Expand Down