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[MINOR] Support column type evolution for Hive #7129

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[MINOR] Support column type evolution for Hive #7129

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cbd9569
[MINOR] Support schema evolution for Hive
Nov 3, 2022
00ff1d4
[MINOR] Support column type evolution for Hive
Nov 3, 2022
e86e785
[MINOR] Support column type evolution for Hive
Nov 4, 2022
d835826
[MINOR] Support column type evolution for Hive
Nov 4, 2022
90b1fef
[MINOR] Support column type evolution for Hive
Nov 7, 2022
f6a718f
[MINOR] Support column type evolution for Hive
Nov 9, 2022
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4 changes: 3 additions & 1 deletion hudi-hadoop-mr/src/main/java/org/apache/hudi/hadoop/HoodieParquetInputFormat.java
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@

package org.apache.hudi.hadoop;

import org.apache.hadoop.hive.ql.io.SelfDescribingInputFormatInterface;
import org.apache.hadoop.hive.ql.io.sarg.ConvertAstToSearchArg;
import org.apache.hadoop.hive.ql.plan.TableScanDesc;
import org.apache.hadoop.io.ArrayWritable;
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*/
@UseRecordReaderFromInputFormat
@UseFileSplitsFromInputFormat
public class HoodieParquetInputFormat extends HoodieParquetInputFormatBase {
public class HoodieParquetInputFormat extends HoodieParquetInputFormatBase implements
SelfDescribingInputFormatInterface {
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@xiarixiaoyao xiarixiaoyao Nov 4, 2022

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it will be better to implements SelfDescribingInputFormatInterface by HoodieParquetInputFormatBase
let's move this change to HoodieParquetInputFormatBase

public abstract class HoodieParquetInputFormatBase extends MapredParquetInputFormat implements Configurable, SelfDescribingInputFormatInterface

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@fsilent fsilent Nov 4, 2022

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ok. has changed


private static final Logger LOG = LogManager.getLogger(HoodieParquetInputFormat.class);

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4 changes: 3 additions & 1 deletion ...op-mr/src/main/java/org/apache/hudi/hadoop/realtime/HoodieParquetRealtimeInputFormat.java
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Expand Up @@ -18,6 +18,7 @@

package org.apache.hudi.hadoop.realtime;

import org.apache.hadoop.hive.ql.io.SelfDescribingInputFormatInterface;
import org.apache.hadoop.hive.serde2.ColumnProjectionUtils;
import org.apache.hadoop.io.ArrayWritable;
import org.apache.hadoop.io.NullWritable;
Expand All @@ -42,7 +43,8 @@
*/
@UseRecordReaderFromInputFormat
@UseFileSplitsFromInputFormat
public class HoodieParquetRealtimeInputFormat extends HoodieParquetInputFormat {
public class HoodieParquetRealtimeInputFormat extends HoodieParquetInputFormat implements
SelfDescribingInputFormatInterface {

private static final Logger LOG = LogManager.getLogger(HoodieParquetRealtimeInputFormat.class);

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