lanyuanxiaoyao/hudi
1
0
Fork 0
Code Activity

Removing compaction action type and associated compaction timeline operations, replace with commit action type

Browse Source
This commit is contained in:
Nishith Agarwal
2017-12-05 00:58:53 -08:00
committed by vinoth chandar
parent a1c0d0dbad
commit 44839b88c6
34 changed files with 265 additions and 450 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
hoodie-hive/src/main/java/com/uber/hoodie/hive/HoodieHiveClient.java
View File

@@ -21,7 +21,6 @@ import com.google.common.base.Preconditions;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.uber.hoodie.common.model.HoodieCommitMetadata;
import com.uber.hoodie.common.model.HoodieCompactionMetadata;
import com.uber.hoodie.common.model.HoodieLogFile;
import com.uber.hoodie.common.model.HoodieTableType;
import com.uber.hoodie.common.table.HoodieTableMetaClient;
@@ -35,17 +34,6 @@ import com.uber.hoodie.common.util.FSUtils;
import com.uber.hoodie.exception.HoodieIOException;
import com.uber.hoodie.exception.InvalidDatasetException;
import com.uber.hoodie.hive.util.SchemaUtil;
import java.io.IOException;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;
import org.apache.commons.dbcp.BasicDataSource;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
@@ -63,6 +51,18 @@ import parquet.hadoop.ParquetFileReader;
import parquet.hadoop.metadata.ParquetMetadata;
import parquet.schema.MessageType;
import java.io.IOException;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;
@SuppressWarnings("ConstantConditions")
public class HoodieHiveClient {
@@ -111,7 +111,7 @@ public class HoodieHiveClient {
e);
}
activeTimeline = metaClient.getActiveTimeline().getCommitsAndCompactionsTimeline()
activeTimeline = metaClient.getActiveTimeline().getCommitsTimeline()
.filterCompletedInstants();
}
@@ -323,7 +323,7 @@ public class HoodieHiveClient {
// If this is MOR, depending on whether the latest commit is a delta commit or compaction commit
// Get a datafile written and get the schema from that file
Optional<HoodieInstant> lastCompactionCommit = metaClient.getActiveTimeline()
.getCompactionTimeline().filterCompletedInstants().lastInstant();
.getCommitTimeline().filterCompletedInstants().lastInstant();
LOG.info("Found the last compaction commit as " + lastCompactionCommit);
Optional<HoodieInstant> lastDeltaCommit;
@@ -379,7 +379,7 @@ public class HoodieHiveClient {
+ syncConfig.basePath));
// Read from the compacted file wrote
HoodieCompactionMetadata compactionMetadata = HoodieCompactionMetadata
HoodieCommitMetadata compactionMetadata = HoodieCommitMetadata
.fromBytes(activeTimeline.getInstantDetails(lastCompactionCommit).get());
String filePath = compactionMetadata.getFileIdAndFullPaths(metaClient.getBasePath()).values()
.stream().findAny()