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new a464a29 [HUDI-700]Add unit test for FileSystemViewCommand (#1490)
a464a29 is described below
commit a464a2972e83e648585277ebe567703c8285cf1e
Author: hongdd <jn_...@163.com>
AuthorDate: Sat Apr 11 10:12:21 2020 +0800
[HUDI-700]Add unit test for FileSystemViewCommand (#1490)
---
.../apache/hudi/cli/HoodieTableHeaderFields.java | 56 +++++
.../hudi/cli/commands/FileSystemViewCommand.java | 47 ++--
.../cli/commands/TestFileSystemViewCommand.java | 267 +++++++++++++++++++++
3 files changed, 351 insertions(+), 19 deletions(-)
diff --git
a/hudi-cli/src/main/java/org/apache/hudi/cli/HoodieTableHeaderFields.java
b/hudi-cli/src/main/java/org/apache/hudi/cli/HoodieTableHeaderFields.java
new file mode 100644
index 0000000..001a54a
--- /dev/null
+++ b/hudi-cli/src/main/java/org/apache/hudi/cli/HoodieTableHeaderFields.java
@@ -0,0 +1,56 @@
+/*
+ * 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.hudi.cli;
+
+/**
+ * Fields of print table header.
+ */
+public class HoodieTableHeaderFields {
+ public static final String HEADER_PARTITION = "Partition";
+ public static final String HEADER_FILE_ID = "FileId";
+ public static final String HEADER_BASE_INSTANT = "Base-Instant";
+
+ /**
+ * Fields of data header.
+ */
+ public static final String HEADER_DATA_FILE = "Data-File";
+ public static final String HEADER_DATA_FILE_SIZE = HEADER_DATA_FILE + "
Size";
+
+ /**
+ * Fields of delta header.
+ */
+ public static final String HEADER_DELTA_SIZE = "Delta Size";
+ public static final String HEADER_DELTA_FILES = "Delta Files";
+ public static final String HEADER_TOTAL_DELTA_SIZE = "Total " +
HEADER_DELTA_SIZE;
+ public static final String HEADER_TOTAL_DELTA_FILE_SIZE = "Total Delta File
Size";
+ public static final String HEADER_NUM_DELTA_FILES = "Num " +
HEADER_DELTA_FILES;
+
+ /**
+ * Fields of compaction scheduled header.
+ */
+ private static final String COMPACTION_SCHEDULED_SUFFIX = " - compaction
scheduled";
+ private static final String COMPACTION_UNSCHEDULED_SUFFIX = " - compaction
unscheduled";
+
+ public static final String HEADER_DELTA_SIZE_SCHEDULED = HEADER_DELTA_SIZE +
COMPACTION_SCHEDULED_SUFFIX;
+ public static final String HEADER_DELTA_SIZE_UNSCHEDULED = HEADER_DELTA_SIZE
+ COMPACTION_UNSCHEDULED_SUFFIX;
+ public static final String HEADER_DELTA_BASE_SCHEDULED = "Delta To Base
Ratio" + COMPACTION_SCHEDULED_SUFFIX;
+ public static final String HEADER_DELTA_BASE_UNSCHEDULED = "Delta To Base
Ratio" + COMPACTION_UNSCHEDULED_SUFFIX;
+ public static final String HEADER_DELTA_FILES_SCHEDULED = "Delta Files" +
COMPACTION_SCHEDULED_SUFFIX;
+ public static final String HEADER_DELTA_FILES_UNSCHEDULED = "Delta Files" +
COMPACTION_UNSCHEDULED_SUFFIX;
+}
diff --git
a/hudi-cli/src/main/java/org/apache/hudi/cli/commands/FileSystemViewCommand.java
b/hudi-cli/src/main/java/org/apache/hudi/cli/commands/FileSystemViewCommand.java
index a7025f8..cf86184 100644
---
a/hudi-cli/src/main/java/org/apache/hudi/cli/commands/FileSystemViewCommand.java
+++
b/hudi-cli/src/main/java/org/apache/hudi/cli/commands/FileSystemViewCommand.java
@@ -20,6 +20,7 @@ package org.apache.hudi.cli.commands;
import org.apache.hudi.cli.HoodieCLI;
import org.apache.hudi.cli.HoodiePrintHelper;
+import org.apache.hudi.cli.HoodieTableHeaderFields;
import org.apache.hudi.cli.TableHeader;
import org.apache.hudi.common.model.FileSlice;
import org.apache.hudi.common.model.HoodieLogFile;
@@ -99,14 +100,18 @@ public class FileSystemViewCommand implements
CommandMarker {
Function<Object, String> converterFunction =
entry ->
NumericUtils.humanReadableByteCount((Double.parseDouble(entry.toString())));
Map<String, Function<Object, String>> fieldNameToConverterMap = new
HashMap<>();
- fieldNameToConverterMap.put("Total Delta File Size", converterFunction);
- fieldNameToConverterMap.put("Data-File Size", converterFunction);
+
fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_TOTAL_DELTA_FILE_SIZE,
converterFunction);
+ fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_DATA_FILE_SIZE,
converterFunction);
- TableHeader header = new
TableHeader().addTableHeaderField("Partition").addTableHeaderField("FileId")
-
.addTableHeaderField("Base-Instant").addTableHeaderField("Data-File").addTableHeaderField("Data-File
Size");
+ TableHeader header = new
TableHeader().addTableHeaderField(HoodieTableHeaderFields.HEADER_PARTITION)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_FILE_ID)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_BASE_INSTANT)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_DATA_FILE)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_DATA_FILE_SIZE);
if (!baseFileOnly) {
- header = header.addTableHeaderField("Num Delta
Files").addTableHeaderField("Total Delta File Size")
- .addTableHeaderField("Delta Files");
+ header =
header.addTableHeaderField(HoodieTableHeaderFields.HEADER_NUM_DELTA_FILES)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_TOTAL_DELTA_FILE_SIZE)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_FILES);
}
return HoodiePrintHelper.print(header, fieldNameToConverterMap,
sortByField, descending, limit, headerOnly, rows);
}
@@ -189,24 +194,28 @@ public class FileSystemViewCommand implements
CommandMarker {
Function<Object, String> converterFunction =
entry ->
NumericUtils.humanReadableByteCount((Double.parseDouble(entry.toString())));
Map<String, Function<Object, String>> fieldNameToConverterMap = new
HashMap<>();
- fieldNameToConverterMap.put("Data-File Size", converterFunction);
+ fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_DATA_FILE_SIZE,
converterFunction);
if (!baseFileOnly) {
- fieldNameToConverterMap.put("Total Delta Size", converterFunction);
- fieldNameToConverterMap.put("Delta Size - compaction scheduled",
converterFunction);
- fieldNameToConverterMap.put("Delta Size - compaction unscheduled",
converterFunction);
+
fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_TOTAL_DELTA_SIZE,
converterFunction);
+
fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_DELTA_SIZE_SCHEDULED,
converterFunction);
+
fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_DELTA_SIZE_UNSCHEDULED,
converterFunction);
}
- TableHeader header = new
TableHeader().addTableHeaderField("Partition").addTableHeaderField("FileId")
-
.addTableHeaderField("Base-Instant").addTableHeaderField("Data-File").addTableHeaderField("Data-File
Size");
+ TableHeader header = new
TableHeader().addTableHeaderField(HoodieTableHeaderFields.HEADER_PARTITION)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_FILE_ID)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_BASE_INSTANT)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_DATA_FILE)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_DATA_FILE_SIZE);
if (!baseFileOnly) {
- header = header.addTableHeaderField("Num Delta
Files").addTableHeaderField("Total Delta Size")
- .addTableHeaderField("Delta Size - compaction scheduled")
- .addTableHeaderField("Delta Size - compaction unscheduled")
- .addTableHeaderField("Delta To Base Ratio - compaction scheduled")
- .addTableHeaderField("Delta To Base Ratio - compaction unscheduled")
- .addTableHeaderField("Delta Files - compaction scheduled")
- .addTableHeaderField("Delta Files - compaction unscheduled");
+ header =
header.addTableHeaderField(HoodieTableHeaderFields.HEADER_NUM_DELTA_FILES)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_TOTAL_DELTA_SIZE)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_SIZE_SCHEDULED)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_SIZE_UNSCHEDULED)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_BASE_SCHEDULED)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_BASE_UNSCHEDULED)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_FILES_SCHEDULED)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_FILES_UNSCHEDULED);
}
return HoodiePrintHelper.print(header, fieldNameToConverterMap,
sortByField, descending, limit, headerOnly, rows);
}
diff --git
a/hudi-cli/src/test/java/org/apache/hudi/cli/commands/TestFileSystemViewCommand.java
b/hudi-cli/src/test/java/org/apache/hudi/cli/commands/TestFileSystemViewCommand.java
new file mode 100644
index 0000000..1f6b988
--- /dev/null
+++
b/hudi-cli/src/test/java/org/apache/hudi/cli/commands/TestFileSystemViewCommand.java
@@ -0,0 +1,267 @@
+/*
+ * 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.hudi.cli.commands;
+
+import org.apache.hudi.cli.AbstractShellIntegrationTest;
+import org.apache.hudi.cli.HoodieCLI;
+import org.apache.hudi.cli.HoodiePrintHelper;
+import org.apache.hudi.cli.HoodieTableHeaderFields;
+import org.apache.hudi.cli.TableHeader;
+import org.apache.hudi.cli.common.HoodieTestCommitMetadataGenerator;
+import org.apache.hudi.common.fs.FSUtils;
+import org.apache.hudi.common.model.FileSlice;
+import org.apache.hudi.common.model.HoodieFileGroup;
+import org.apache.hudi.common.model.HoodieLogFile;
+import org.apache.hudi.common.table.HoodieTableMetaClient;
+import org.apache.hudi.common.table.view.HoodieTableFileSystemView;
+import org.apache.hudi.common.table.view.SyncableFileSystemView;
+import org.apache.hudi.common.util.NumericUtils;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.shell.core.CommandResult;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Test class for {@link FileSystemViewCommand}.
+ */
+public class TestFileSystemViewCommand extends AbstractShellIntegrationTest {
+ private String partitionPath;
+ private SyncableFileSystemView fsView;
+
+ @Before
+ public void init() throws IOException {
+ HoodieCLI.conf = jsc.hadoopConfiguration();
+
+ // Create table and connect
+ String tableName = "test_table";
+ String tablePath = basePath + File.separator + tableName;
+ new TableCommand().createTable(
+ tablePath, tableName,
+ "COPY_ON_WRITE", "", 1,
"org.apache.hudi.common.model.HoodieAvroPayload");
+
+ metaClient = HoodieCLI.getTableMetaClient();
+
+ partitionPath =
HoodieTestCommitMetadataGenerator.DEFAULT_FIRST_PARTITION_PATH;
+ String fullPartitionPath = tablePath + "/" + partitionPath;
+ new File(fullPartitionPath).mkdirs();
+
+ // Generate 2 commits
+ String commitTime1 = "1";
+ String commitTime2 = "2";
+
+ String fileId1 = UUID.randomUUID().toString();
+
+ // Write date files and log file
+ String testWriteToken = "1-0-1";
+ new File(fullPartitionPath + "/" + FSUtils.makeDataFileName(commitTime1,
testWriteToken, fileId1))
+ .createNewFile();
+ new File(fullPartitionPath + "/"
+ + FSUtils.makeLogFileName(fileId1, HoodieLogFile.DELTA_EXTENSION,
commitTime1, 0, testWriteToken))
+ .createNewFile();
+ new File(fullPartitionPath + "/" + FSUtils.makeDataFileName(commitTime2,
testWriteToken, fileId1))
+ .createNewFile();
+ new File(fullPartitionPath + "/"
+ + FSUtils.makeLogFileName(fileId1, HoodieLogFile.DELTA_EXTENSION,
commitTime2, 0, testWriteToken))
+ .createNewFile();
+
+ // Write commit files
+ new File(tablePath + "/.hoodie/" + commitTime1 +
".commit").createNewFile();
+ new File(tablePath + "/.hoodie/" + commitTime2 +
".commit").createNewFile();
+
+ // Reload meta client and create fsView
+ metaClient = HoodieTableMetaClient.reload(metaClient);
+
+ fsView = new HoodieTableFileSystemView(metaClient,
metaClient.getActiveTimeline(), true);
+ }
+
+ /**
+ * Test case for 'show fsview all'.
+ */
+ @Test
+ public void testShowCommits() {
+ // Test default show fsview all
+ CommandResult cr = getShell().executeCommand("show fsview all");
+ assertTrue(cr.isSuccess());
+
+ // Get all file groups
+ Stream<HoodieFileGroup> fileGroups =
fsView.getAllFileGroups(partitionPath);
+
+ List<Comparable[]> rows = new ArrayList<>();
+ fileGroups.forEach(fg -> fg.getAllFileSlices().forEach(fs -> {
+ int idx = 0;
+ // For base file only Views, do not display any delta-file related
columns
+ Comparable[] row = new Comparable[8];
+ row[idx++] = fg.getPartitionPath();
+ row[idx++] = fg.getFileGroupId().getFileId();
+ row[idx++] = fs.getBaseInstantTime();
+ row[idx++] = fs.getBaseFile().isPresent() ?
fs.getBaseFile().get().getPath() : "";
+ row[idx++] = fs.getBaseFile().isPresent() ?
fs.getBaseFile().get().getFileSize() : -1;
+ row[idx++] = fs.getLogFiles().count();
+ row[idx++] =
fs.getLogFiles().mapToLong(HoodieLogFile::getFileSize).sum();
+ row[idx++] = fs.getLogFiles().collect(Collectors.toList()).toString();
+ rows.add(row);
+ }));
+
+ Function<Object, String> converterFunction =
+ entry ->
NumericUtils.humanReadableByteCount((Double.parseDouble(entry.toString())));
+ Map<String, Function<Object, String>> fieldNameToConverterMap = new
HashMap<>();
+
fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_TOTAL_DELTA_FILE_SIZE,
converterFunction);
+ fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_DATA_FILE_SIZE,
converterFunction);
+
+ TableHeader header = new
TableHeader().addTableHeaderField(HoodieTableHeaderFields.HEADER_PARTITION)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_FILE_ID)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_BASE_INSTANT)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_DATA_FILE)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_DATA_FILE_SIZE)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_NUM_DELTA_FILES)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_TOTAL_DELTA_FILE_SIZE)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_FILES);
+ String expected = HoodiePrintHelper.print(header, fieldNameToConverterMap,
"", false, -1, false, rows);
+ assertEquals(expected, cr.getResult().toString());
+ }
+
+ /**
+ * Test case for 'show fsview all' with specified values.
+ */
+ @Test
+ public void testShowCommitsWithSpecifiedValues() {
+ // Test command with options, baseFileOnly and maxInstant is 2
+ CommandResult cr = getShell().executeCommand("show fsview all
--baseFileOnly true --maxInstant 2");
+ assertTrue(cr.isSuccess());
+
+ List<Comparable[]> rows = new ArrayList<>();
+ Stream<HoodieFileGroup> fileGroups =
fsView.getAllFileGroups(partitionPath);
+
+ // Only get instant 1, since maxInstant was specified 2
+ fileGroups.forEach(fg -> fg.getAllFileSlices().filter(fs ->
fs.getBaseInstantTime().equals("1")).forEach(fs -> {
+ int idx = 0;
+ // For base file only Views, do not display any delta-file related
columns.
+ Comparable[] row = new Comparable[5];
+ row[idx++] = fg.getPartitionPath();
+ row[idx++] = fg.getFileGroupId().getFileId();
+ row[idx++] = fs.getBaseInstantTime();
+ row[idx++] = fs.getBaseFile().isPresent() ?
fs.getBaseFile().get().getPath() : "";
+ row[idx++] = fs.getBaseFile().isPresent() ?
fs.getBaseFile().get().getFileSize() : -1;
+ rows.add(row);
+ }));
+
+ Function<Object, String> converterFunction =
+ entry ->
NumericUtils.humanReadableByteCount((Double.parseDouble(entry.toString())));
+ Map<String, Function<Object, String>> fieldNameToConverterMap = new
HashMap<>();
+
fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_TOTAL_DELTA_FILE_SIZE,
converterFunction);
+ fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_DATA_FILE_SIZE,
converterFunction);
+
+ TableHeader header = new
TableHeader().addTableHeaderField(HoodieTableHeaderFields.HEADER_PARTITION)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_FILE_ID)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_BASE_INSTANT)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_DATA_FILE)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_DATA_FILE_SIZE);
+
+ String expected = HoodiePrintHelper.print(header, fieldNameToConverterMap,
"", false, -1, false, rows);
+ assertEquals(expected, cr.getResult().toString());
+ }
+
+ /**
+ * Test case for command 'show fsview latest'.
+ */
+ @Test
+ public void testShowLatestFileSlices() {
+ // Test show with partition path '2016/03/15'
+ CommandResult cr = getShell().executeCommand("show fsview latest
--partitionPath " + partitionPath);
+ assertTrue(cr.isSuccess());
+
+ Stream<FileSlice> fileSlice = fsView.getLatestFileSlices(partitionPath);
+
+ List<Comparable[]> rows = new ArrayList<>();
+ fileSlice.forEach(fs -> {
+ int idx = 0;
+ // For base file only Views, do not display any delta-file related
columns
+ Comparable[] row = new Comparable[13];
+ row[idx++] = partitionPath;
+ row[idx++] = fs.getFileId();
+ row[idx++] = fs.getBaseInstantTime();
+ row[idx++] = fs.getBaseFile().isPresent() ?
fs.getBaseFile().get().getPath() : "";
+
+ long dataFileSize = fs.getBaseFile().isPresent() ?
fs.getBaseFile().get().getFileSize() : -1;
+ row[idx++] = dataFileSize;
+
+ row[idx++] = fs.getLogFiles().count();
+ row[idx++] =
fs.getLogFiles().mapToLong(HoodieLogFile::getFileSize).sum();
+ long logFilesScheduledForCompactionTotalSize =
+ fs.getLogFiles().filter(lf ->
lf.getBaseCommitTime().equals(fs.getBaseInstantTime()))
+ .mapToLong(HoodieLogFile::getFileSize).sum();
+ row[idx++] = logFilesScheduledForCompactionTotalSize;
+
+ long logFilesUnscheduledTotalSize =
+ fs.getLogFiles().filter(lf ->
!lf.getBaseCommitTime().equals(fs.getBaseInstantTime()))
+ .mapToLong(HoodieLogFile::getFileSize).sum();
+ row[idx++] = logFilesUnscheduledTotalSize;
+
+ double logSelectedForCompactionToBaseRatio =
+ dataFileSize > 0 ? logFilesScheduledForCompactionTotalSize /
(dataFileSize * 1.0) : -1;
+ row[idx++] = logSelectedForCompactionToBaseRatio;
+ double logUnscheduledToBaseRatio = dataFileSize > 0 ?
logFilesUnscheduledTotalSize / (dataFileSize * 1.0) : -1;
+ row[idx++] = logUnscheduledToBaseRatio;
+
+ row[idx++] = fs.getLogFiles().filter(lf ->
lf.getBaseCommitTime().equals(fs.getBaseInstantTime()))
+ .collect(Collectors.toList()).toString();
+ row[idx++] = fs.getLogFiles().filter(lf ->
!lf.getBaseCommitTime().equals(fs.getBaseInstantTime()))
+ .collect(Collectors.toList()).toString();
+ rows.add(row);
+ });
+
+ Function<Object, String> converterFunction =
+ entry ->
NumericUtils.humanReadableByteCount((Double.parseDouble(entry.toString())));
+ Map<String, Function<Object, String>> fieldNameToConverterMap = new
HashMap<>();
+ fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_DATA_FILE_SIZE,
converterFunction);
+
fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_TOTAL_DELTA_SIZE,
converterFunction);
+
fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_DELTA_SIZE_SCHEDULED,
converterFunction);
+
fieldNameToConverterMap.put(HoodieTableHeaderFields.HEADER_DELTA_SIZE_UNSCHEDULED,
converterFunction);
+
+ TableHeader header = new
TableHeader().addTableHeaderField(HoodieTableHeaderFields.HEADER_PARTITION)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_FILE_ID)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_BASE_INSTANT)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_DATA_FILE)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_DATA_FILE_SIZE)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_NUM_DELTA_FILES)
+ .addTableHeaderField(HoodieTableHeaderFields.HEADER_TOTAL_DELTA_SIZE)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_SIZE_SCHEDULED)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_SIZE_UNSCHEDULED)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_BASE_SCHEDULED)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_BASE_UNSCHEDULED)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_FILES_SCHEDULED)
+
.addTableHeaderField(HoodieTableHeaderFields.HEADER_DELTA_FILES_UNSCHEDULED);
+ String expected = HoodiePrintHelper.print(header, fieldNameToConverterMap,
"", false, -1, false, rows);
+ assertEquals(expected, cr.getResult().toString());
+ }
+}
