kopia lustrzana https://github.com/onthegomap/planetiler
compare archives utility
rodzic
cca0906b72
commit
0c4454679e
|
@ -7,15 +7,14 @@ import com.onthegomap.planetiler.archive.TileCompression;
|
|||
import com.onthegomap.planetiler.config.Arguments;
|
||||
import com.onthegomap.planetiler.config.PlanetilerConfig;
|
||||
import com.onthegomap.planetiler.stats.ProgressLoggers;
|
||||
import com.onthegomap.planetiler.stats.Stats;
|
||||
import com.onthegomap.planetiler.worker.WorkerPipeline;
|
||||
import java.io.IOException;
|
||||
import java.io.UncheckedIOException;
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Objects;
|
||||
import java.util.Set;
|
||||
import java.util.concurrent.CompletableFuture;
|
||||
import java.util.concurrent.ConcurrentHashMap;
|
||||
import java.util.concurrent.atomic.AtomicLong;
|
||||
import java.util.function.Supplier;
|
||||
|
@ -23,44 +22,115 @@ import org.slf4j.Logger;
|
|||
import org.slf4j.LoggerFactory;
|
||||
import vector_tile.VectorTileProto;
|
||||
|
||||
public class Compare {
|
||||
/**
|
||||
* Compares the contents of two tile archives.
|
||||
* <p>
|
||||
* To run:
|
||||
*
|
||||
* <pre>{@code
|
||||
* java -jar planetiler.jar compare [options] {path/to/archive1} {path/to/archive2}
|
||||
* }</pre>
|
||||
*/
|
||||
public class CompareArchives {
|
||||
|
||||
private static final Logger LOGGER = LoggerFactory.getLogger(Compare.class);
|
||||
private static final Map<String, Long> diffTypes = new ConcurrentHashMap<>();
|
||||
private static final Map<String, Map<String, Long>> diffsByLayer = new ConcurrentHashMap<>();
|
||||
private static final Logger LOGGER = LoggerFactory.getLogger(CompareArchives.class);
|
||||
private final Map<String, Long> diffTypes = new ConcurrentHashMap<>();
|
||||
private final Map<String, Map<String, Long>> diffsByLayer = new ConcurrentHashMap<>();
|
||||
private final TileArchiveConfig input1;
|
||||
private final TileArchiveConfig input2;
|
||||
|
||||
private CompareArchives(TileArchiveConfig archiveConfig1, TileArchiveConfig archiveConfig2) {
|
||||
this.input1 = archiveConfig1;
|
||||
this.input2 = archiveConfig2;
|
||||
}
|
||||
|
||||
public static Result compare(TileArchiveConfig archiveConfig1, TileArchiveConfig archiveConfig2,
|
||||
PlanetilerConfig config) {
|
||||
return new CompareArchives(archiveConfig1, archiveConfig2).getResult(config);
|
||||
}
|
||||
|
||||
public static void main(String[] args) {
|
||||
var arguments = Arguments.fromArgsOrConfigFile(args);
|
||||
if (args.length < 2) {
|
||||
System.err.println("Usage: compare [options] {path/to/archive1} {path/to/archive2}");
|
||||
System.exit(1);
|
||||
}
|
||||
// last 2 args are paths to the archives
|
||||
String inputString1 = args[args.length - 2];
|
||||
String inputString2 = args[args.length - 1];
|
||||
var arguments = Arguments.fromArgsOrConfigFile(Arrays.copyOf(args, args.length - 2));
|
||||
var config = PlanetilerConfig.from(arguments);
|
||||
var stats = Stats.inMemory();
|
||||
var inputString1 = arguments.getString("input1", "input file 1");
|
||||
var inputString2 = arguments.getString("input2", "input file 2");
|
||||
var input1 = TileArchiveConfig.from(inputString1);
|
||||
var input2 = TileArchiveConfig.from(inputString2);
|
||||
|
||||
try {
|
||||
var result = compare(input1, input2, config);
|
||||
|
||||
var format = Format.defaultInstance();
|
||||
if (LOGGER.isInfoEnabled()) {
|
||||
LOGGER.info("Detailed diffs:");
|
||||
for (var entry : result.diffsByLayer.entrySet()) {
|
||||
LOGGER.info(" \"{}\" layer", entry.getKey());
|
||||
for (var layerEntry : entry.getValue().entrySet().stream().sorted(Map.Entry.comparingByValue()).toList()) {
|
||||
LOGGER.info(" {}: {}", layerEntry.getKey(), format.integer(layerEntry.getValue()));
|
||||
}
|
||||
}
|
||||
for (var entry : result.diffTypes.entrySet().stream().sorted(Map.Entry.comparingByValue()).toList()) {
|
||||
LOGGER.info(" {}: {}", entry.getKey(), format.integer(entry.getValue()));
|
||||
}
|
||||
LOGGER.info("Total tiles: {}", format.integer(result.total));
|
||||
LOGGER.info("Total diffs: {} ({} of all tiles)", format.integer(result.tileDiffs),
|
||||
format.percent(result.tileDiffs * 1d / result.total));
|
||||
}
|
||||
} catch (IllegalArgumentException e) {
|
||||
LOGGER.error("Error comparing archives {}", e.getMessage());
|
||||
System.exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
private Result getResult(PlanetilerConfig config) {
|
||||
if (!input1.format().equals(input2.format())) {
|
||||
throw new IllegalArgumentException(
|
||||
"input1 and input2 must have the same format, got " + input1.format() + " and " +
|
||||
input2.format());
|
||||
}
|
||||
final TileCompression compression;
|
||||
try (
|
||||
var reader1 = TileArchives.newReader(input1, config);
|
||||
var reader2 = TileArchives.newReader(input2, config);
|
||||
) {
|
||||
var metadata1 = reader1.metadata();
|
||||
var metadata2 = reader2.metadata();
|
||||
if (!Objects.equals(metadata1, metadata2)) {
|
||||
LOGGER.warn("""
|
||||
archive1 and archive2 have different metadata
|
||||
archive1: {}
|
||||
archive2: {}
|
||||
""", reader1.metadata(), reader2.metadata());
|
||||
}
|
||||
compression = metadata1 == null ? TileCompression.UNKNWON : metadata1.tileCompression();
|
||||
TileCompression compression2 = metadata2 == null ? TileCompression.UNKNWON : metadata2.tileCompression();
|
||||
if (compression != compression2) {
|
||||
throw new IllegalArgumentException(
|
||||
"input1 and input2 must have the same compression, got " + compression + " and " +
|
||||
compression2);
|
||||
}
|
||||
} catch (IOException e) {
|
||||
throw new UncheckedIOException(e);
|
||||
}
|
||||
|
||||
var order = input1.format().preferredOrder();
|
||||
var stats = config.arguments().getStats();
|
||||
var total = new AtomicLong(0);
|
||||
var diffs = new AtomicLong(0);
|
||||
CompletableFuture<TileCompression> compression = new CompletableFuture<>();
|
||||
record Diff(Tile a, Tile b) {}
|
||||
var pipeline = WorkerPipeline.start("tilestats", stats)
|
||||
.<Diff>fromGenerator("enumerate", next -> {
|
||||
var order = input1.format().preferredOrder();
|
||||
if (order != input2.format().preferredOrder()) {
|
||||
throw new IllegalArgumentException(
|
||||
"input1 and input2 must have the same preferred order, got " + order + " and " +
|
||||
input2.format().preferredOrder());
|
||||
}
|
||||
try (
|
||||
var reader1 = TileArchives.newReader(input1, config);
|
||||
var tiles1 = reader1.getAllTiles();
|
||||
var reader2 = TileArchives.newReader(input2, config);
|
||||
var tiles2 = reader2.getAllTiles()
|
||||
) {
|
||||
if (!Objects.equals(reader1.metadata(), reader2.metadata())) {
|
||||
LOGGER.warn("input1 and input2 have different metadata: {} and {}", reader1.metadata(), reader2.metadata());
|
||||
}
|
||||
compression
|
||||
.complete(reader1.metadata() == null ? TileCompression.UNKNWON : reader1.metadata().tileCompression());
|
||||
Supplier<Tile> supplier1 = () -> tiles1.hasNext() ? tiles1.next() : null;
|
||||
Supplier<Tile> supplier2 = () -> tiles2.hasNext() ? tiles2.next() : null;
|
||||
var tile1 = supplier1.get();
|
||||
|
@ -90,22 +160,21 @@ public class Compare {
|
|||
})
|
||||
.addBuffer("diffs", 1_000)
|
||||
.sinkTo("process", config.featureProcessThreads(), prev -> {
|
||||
var tileCompression = compression.join();
|
||||
for (var diff : prev) {
|
||||
var a = diff.a();
|
||||
var b = diff.b();
|
||||
total.incrementAndGet();
|
||||
if (a == null) {
|
||||
recordTileDiff("tile 1 missing");
|
||||
recordTileDiff("archive 1 missing tile");
|
||||
diffs.incrementAndGet();
|
||||
} else if (b == null) {
|
||||
recordTileDiff("tile 2 missing");
|
||||
recordTileDiff("archive 2 missing tile");
|
||||
diffs.incrementAndGet();
|
||||
} else if (!Arrays.equals(a.bytes(), b.bytes())) {
|
||||
recordTileDiff("different contents");
|
||||
diffs.incrementAndGet();
|
||||
var proto1 = decode(a.bytes(), tileCompression);
|
||||
var proto2 = decode(b.bytes(), tileCompression);
|
||||
var proto1 = decode(a.bytes(), compression);
|
||||
var proto2 = decode(b.bytes(), compression);
|
||||
compareTiles(proto1, proto2);
|
||||
}
|
||||
}
|
||||
|
@ -117,34 +186,19 @@ public class Compare {
|
|||
.newLine()
|
||||
.addProcessStats();
|
||||
loggers.awaitAndLog(pipeline.done(), config.logInterval());
|
||||
|
||||
var format = Format.defaultInstance();
|
||||
if (LOGGER.isInfoEnabled()) {
|
||||
LOGGER.info("Detailed diffs:");
|
||||
for (var entry : diffsByLayer.entrySet()) {
|
||||
LOGGER.info(" \"{}\" layer", entry.getKey());
|
||||
for (var layerEntry : entry.getValue().entrySet().stream().sorted(Map.Entry.comparingByValue()).toList()) {
|
||||
LOGGER.info(" {}: {}", layerEntry.getKey(), format.integer(layerEntry.getValue()));
|
||||
}
|
||||
}
|
||||
for (var entry : diffTypes.entrySet().stream().sorted(Map.Entry.comparingByValue()).toList()) {
|
||||
LOGGER.info(" {}: {}", entry.getKey(), format.integer(entry.getValue()));
|
||||
}
|
||||
LOGGER.info("Total tiles: {}", format.integer(total.get()));
|
||||
LOGGER.info("Total diffs: {} ({})", format.integer(diffs.get()), format.percent(diffs.get() * 1d / total.get()));
|
||||
}
|
||||
return new Result(total.get(), diffs.get(), diffTypes, diffsByLayer);
|
||||
}
|
||||
|
||||
private static void compareTiles(VectorTileProto.Tile proto1, VectorTileProto.Tile proto2) {
|
||||
private void compareTiles(VectorTileProto.Tile proto1, VectorTileProto.Tile proto2) {
|
||||
compareLayerNames(proto1, proto2);
|
||||
for (int i = 0; i < proto1.getLayersCount(); i++) {
|
||||
for (int i = 0; i < proto1.getLayersCount() && i < proto2.getLayersCount(); i++) {
|
||||
var layer1 = proto1.getLayers(i);
|
||||
var layer2 = proto2.getLayers(i);
|
||||
compareLayer(layer1, layer2);
|
||||
}
|
||||
}
|
||||
|
||||
private static void compareLayer(VectorTileProto.Tile.Layer layer1, VectorTileProto.Tile.Layer layer2) {
|
||||
private void compareLayer(VectorTileProto.Tile.Layer layer1, VectorTileProto.Tile.Layer layer2) {
|
||||
String name = layer1.getName();
|
||||
compareValues(name, "version", layer1.getVersion(), layer2.getVersion());
|
||||
compareValues(name, "extent", layer1.getExtent(), layer2.getExtent());
|
||||
|
@ -164,7 +218,7 @@ public class Compare {
|
|||
}
|
||||
}
|
||||
|
||||
private static void compareFeature(String layer, VectorTileProto.Tile.Feature feature1,
|
||||
private void compareFeature(String layer, VectorTileProto.Tile.Feature feature1,
|
||||
VectorTileProto.Tile.Feature feature2) {
|
||||
compareValues(layer, "feature id", feature1.getId(), feature2.getId());
|
||||
compareValues(layer, "feature type", feature1.getType(), feature2.getType());
|
||||
|
@ -172,29 +226,29 @@ public class Compare {
|
|||
compareValues(layer, "feature tags", feature1.getTagsCount(), feature2.getTagsCount());
|
||||
}
|
||||
|
||||
private static void compareLayerNames(VectorTileProto.Tile proto1, VectorTileProto.Tile proto2) {
|
||||
private void compareLayerNames(VectorTileProto.Tile proto1, VectorTileProto.Tile proto2) {
|
||||
var layers1 = proto1.getLayersList().stream().map(d -> d.getName()).toList();
|
||||
var layers2 = proto2.getLayersList().stream().map(d -> d.getName()).toList();
|
||||
compareListDetailed("layer names", layers1, layers2);
|
||||
compareListDetailed("tile layers", layers1, layers2);
|
||||
}
|
||||
|
||||
private static <T> boolean compareList(String layer, String name, List<T> value1, List<T> value2) {
|
||||
private <T> boolean compareList(String layer, String name, List<T> value1, List<T> value2) {
|
||||
return compareValues(layer, name + " unique values", Set.copyOf(value1), Set.copyOf(value2)) &&
|
||||
compareValues(layer, name + " order", value1, value2);
|
||||
}
|
||||
|
||||
private static <T> void compareListDetailed(String name, List<T> value1, List<T> value2) {
|
||||
private <T> void compareListDetailed(String name, List<T> value1, List<T> value2) {
|
||||
if (!Objects.equals(value1, value2)) {
|
||||
boolean missing = false;
|
||||
for (var layer : value1) {
|
||||
if (!value2.contains(layer)) {
|
||||
recordTileDiff(name + " 2 missing: " + layer);
|
||||
recordTileDiff(name + " 2 missing " + layer);
|
||||
missing = true;
|
||||
}
|
||||
}
|
||||
for (var layer : value2) {
|
||||
if (!value1.contains(layer)) {
|
||||
recordTileDiff(name + " 1 missing: " + layer);
|
||||
recordTileDiff(name + " 1 missing " + layer);
|
||||
missing = true;
|
||||
}
|
||||
}
|
||||
|
@ -204,7 +258,7 @@ public class Compare {
|
|||
}
|
||||
}
|
||||
|
||||
private static <T> boolean compareValues(String layer, String name, T value1, T value2) {
|
||||
private <T> boolean compareValues(String layer, String name, T value1, T value2) {
|
||||
if (!Objects.equals(value1, value2)) {
|
||||
recordLayerDiff(layer, name);
|
||||
return false;
|
||||
|
@ -212,7 +266,7 @@ public class Compare {
|
|||
return true;
|
||||
}
|
||||
|
||||
private static VectorTileProto.Tile decode(byte[] bytes, TileCompression tileCompression) throws IOException {
|
||||
private VectorTileProto.Tile decode(byte[] bytes, TileCompression tileCompression) throws IOException {
|
||||
byte[] decompressed = switch (tileCompression) {
|
||||
case GZIP -> Gzip.gunzip(bytes);
|
||||
case NONE -> bytes;
|
||||
|
@ -221,7 +275,7 @@ public class Compare {
|
|||
return VectorTileProto.Tile.parseFrom(decompressed);
|
||||
}
|
||||
|
||||
private static void recordLayerDiff(String layer, String issue) {
|
||||
private void recordLayerDiff(String layer, String issue) {
|
||||
var layerDiffs = diffsByLayer.get(layer);
|
||||
if (layerDiffs == null) {
|
||||
layerDiffs = diffsByLayer.computeIfAbsent(layer, k -> new ConcurrentHashMap<>());
|
||||
|
@ -229,7 +283,10 @@ public class Compare {
|
|||
layerDiffs.merge(issue, 1L, Long::sum);
|
||||
}
|
||||
|
||||
private static void recordTileDiff(String issue) {
|
||||
private void recordTileDiff(String issue) {
|
||||
diffTypes.merge(issue, 1L, Long::sum);
|
||||
}
|
||||
|
||||
public record Result(long total, long tileDiffs, Map<String, Long> diffTypes,
|
||||
Map<String, Map<String, Long>> diffsByLayer) {}
|
||||
}
|
|
@ -0,0 +1,91 @@
|
|||
package com.onthegomap.planetiler.util;
|
||||
|
||||
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||
|
||||
import com.onthegomap.planetiler.Profile;
|
||||
import com.onthegomap.planetiler.archive.TileArchiveConfig;
|
||||
import com.onthegomap.planetiler.archive.TileArchiveMetadata;
|
||||
import com.onthegomap.planetiler.archive.TileEncodingResult;
|
||||
import com.onthegomap.planetiler.config.PlanetilerConfig;
|
||||
import com.onthegomap.planetiler.geo.TileOrder;
|
||||
import com.onthegomap.planetiler.pmtiles.WriteablePmtiles;
|
||||
import java.io.IOException;
|
||||
import java.nio.file.Path;
|
||||
import java.util.Map;
|
||||
import java.util.OptionalLong;
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.junit.jupiter.api.io.TempDir;
|
||||
import vector_tile.VectorTileProto;
|
||||
|
||||
class CompareArchivesTest {
|
||||
@TempDir
|
||||
Path path;
|
||||
PlanetilerConfig config = PlanetilerConfig.defaults();
|
||||
byte[] tile1 = VectorTileProto.Tile.newBuilder().addLayers(
|
||||
VectorTileProto.Tile.Layer.newBuilder()
|
||||
.setVersion(2)
|
||||
.setName("layer1")
|
||||
.addKeys("key1")
|
||||
.addValues(VectorTileProto.Tile.Value.newBuilder().setStringValue("value1"))
|
||||
.addFeatures(VectorTileProto.Tile.Feature.newBuilder().setId(1)))
|
||||
.build()
|
||||
.toByteArray();
|
||||
|
||||
byte[] tile2 = VectorTileProto.Tile.newBuilder().addLayers(
|
||||
VectorTileProto.Tile.Layer.newBuilder()
|
||||
.setVersion(2)
|
||||
.setName("layer1")
|
||||
.addKeys("key1")
|
||||
.addValues(VectorTileProto.Tile.Value.newBuilder().setStringValue("value2"))
|
||||
.addFeatures(VectorTileProto.Tile.Feature.newBuilder().setId(2)))
|
||||
.build()
|
||||
.toByteArray();
|
||||
|
||||
@Test
|
||||
void testCompareArchives() throws IOException {
|
||||
var aPath = path.resolve("a.pmtiles");
|
||||
var bPath = path.resolve("b.pmtiles");
|
||||
try (
|
||||
var a = WriteablePmtiles.newWriteToFile(aPath);
|
||||
var b = WriteablePmtiles.newWriteToFile(bPath);
|
||||
) {
|
||||
a.initialize();
|
||||
b.initialize();
|
||||
try (
|
||||
var aWriter = a.newTileWriter();
|
||||
var bWriter = b.newTileWriter()
|
||||
) {
|
||||
aWriter
|
||||
.write(new TileEncodingResult(TileOrder.HILBERT.decode(0), new byte[]{0xa, 0x2}, OptionalLong.empty()));
|
||||
aWriter
|
||||
.write(new TileEncodingResult(TileOrder.HILBERT.decode(2), Gzip.gzip(tile1), OptionalLong.empty()));
|
||||
aWriter
|
||||
.write(new TileEncodingResult(TileOrder.HILBERT.decode(4), new byte[]{0xa, 0x2}, OptionalLong.empty()));
|
||||
bWriter.write(new TileEncodingResult(TileOrder.HILBERT.decode(1), new byte[]{0xa, 0x2}, OptionalLong.empty()));
|
||||
bWriter.write(new TileEncodingResult(TileOrder.HILBERT.decode(2), Gzip.gzip(tile2), OptionalLong.empty()));
|
||||
bWriter.write(new TileEncodingResult(TileOrder.HILBERT.decode(3), new byte[]{0xa, 0x2}, OptionalLong.empty()));
|
||||
bWriter
|
||||
.write(new TileEncodingResult(TileOrder.HILBERT.decode(4), new byte[]{0xa, 0x2}, OptionalLong.empty()));
|
||||
}
|
||||
a.finish(new TileArchiveMetadata(new Profile.NullProfile(), config));
|
||||
b.finish(new TileArchiveMetadata(new Profile.NullProfile(), config));
|
||||
}
|
||||
var result = CompareArchives.compare(
|
||||
TileArchiveConfig.from(aPath.toString()),
|
||||
TileArchiveConfig.from(bPath.toString()),
|
||||
config
|
||||
);
|
||||
assertEquals(new CompareArchives.Result(
|
||||
5, 4, Map.of(
|
||||
"archive 2 missing tile", 1L,
|
||||
"archive 1 missing tile", 2L,
|
||||
"different contents", 1L
|
||||
), Map.of(
|
||||
"layer1", Map.of(
|
||||
"values list unique values", 1L,
|
||||
"feature ids", 1L
|
||||
)
|
||||
)
|
||||
), result);
|
||||
}
|
||||
}
|
|
@ -11,6 +11,7 @@ import com.onthegomap.planetiler.examples.OsmQaTiles;
|
|||
import com.onthegomap.planetiler.examples.ToiletsOverlay;
|
||||
import com.onthegomap.planetiler.examples.ToiletsOverlayLowLevelApi;
|
||||
import com.onthegomap.planetiler.mbtiles.Verify;
|
||||
import com.onthegomap.planetiler.util.CompareArchives;
|
||||
import com.onthegomap.planetiler.util.TileSizeStats;
|
||||
import com.onthegomap.planetiler.util.TopOsmTiles;
|
||||
import java.util.Arrays;
|
||||
|
@ -63,7 +64,8 @@ public class Main {
|
|||
entry("verify-mbtiles", Verify::main),
|
||||
entry("verify-monaco", VerifyMonaco::main),
|
||||
entry("stats", TileSizeStats::main),
|
||||
entry("top-osm-tiles", TopOsmTiles::main)
|
||||
entry("top-osm-tiles", TopOsmTiles::main),
|
||||
entry("compare", CompareArchives::main)
|
||||
);
|
||||
|
||||
private static EntryPoint bundledSchema(String path) {
|
||||
|
|
Ładowanie…
Reference in New Issue