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https://issues.apache.org/jira/browse/PARQUET-2078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17407429#comment-17407429
]
ASF GitHub Bot commented on PARQUET-2078:
-----------------------------------------
gszadovszky commented on a change in pull request #925:
URL: https://github.com/apache/parquet-mr/pull/925#discussion_r698473966
##########
File path:
parquet-hadoop/src/test/java/org/apache/parquet/hadoop/TestParquetFileWriter.java
##########
@@ -239,6 +248,82 @@ public void testWriteRead() throws Exception {
PrintFooter.main(new String[] {path.toString()});
}
+ @Test
+ public void testWriteReadWithRecordReader() throws Exception {
Review comment:
My bad, it seems just fine.
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> Failed to read parquet file after writing with the same parquet version
> -----------------------------------------------------------------------
>
> Key: PARQUET-2078
> URL: https://issues.apache.org/jira/browse/PARQUET-2078
> Project: Parquet
> Issue Type: Bug
> Components: parquet-mr
> Affects Versions: 1.12.0
> Reporter: Nemon Lou
> Assignee: Nemon Lou
> Priority: Critical
> Fix For: 1.13.0, 1.12.1
>
> Attachments:
> PARQUET_2078_how_to_fix_rowgroup_fileoffset_for_branch_1.12.x.patch,
> tpcds_customer_footer.json
>
>
> Writing parquet file with version 1.12.0 in Apache Hive, then read that
> file, returns the following error:
> {noformat}
> Caused by: java.lang.IllegalStateException: All of the offsets in the split
> should be found in the file. expected: [4, 133961161] found:
> [BlockMetaData{1530100, 133961157 [ColumnMetaData{UNCOMPRESSED
> [c_customer_sk] optional int64 c_customer_sk [PLAIN, RLE, BIT_PACKED], 4},
> ColumnMetaData{UNCOMPRESSED [c_customer_id] optional binary c_customer_id
> (STRING) [PLAIN, RLE, BIT_PACKED], 12243647}, ColumnMetaData{UNCOMPRESSED
> [c_current_cdemo_sk] optional int64 c_current_cdemo_sk [PLAIN, RLE,
> BIT_PACKED], 42848491}, ColumnMetaData{UNCOMPRESSED [c_current_hdemo_sk]
> optional int64 c_current_hdemo_sk [RLE, PLAIN_DICTIONARY, BIT_PACKED],
> 54868535}, ColumnMetaData{UNCOMPRESSED [c_current_addr_sk] optional int64
> c_current_addr_sk [PLAIN, RLE, BIT_PACKED], 57421932},
> ColumnMetaData{UNCOMPRESSED [c_first_shipto_date_sk] optional int64
> c_first_shipto_date_sk [RLE, PLAIN_DICTIONARY, BIT_PACKED], 69694809},
> ColumnMetaData{UNCOMPRESSED [c_first_sales_date_sk] optional int64
> c_first_sales_date_sk [RLE, PLAIN_DICTIONARY, BIT_PACKED], 72093040},
> ColumnMetaData{UNCOMPRESSED [c_salutation] optional binary c_salutation
> (STRING) [RLE, PLAIN_DICTIONARY, BIT_PACKED], 74461508},
> ColumnMetaData{UNCOMPRESSED [c_first_name] optional binary c_first_name
> (STRING) [RLE, PLAIN_DICTIONARY, BIT_PACKED], 75092758},
> ColumnMetaData{UNCOMPRESSED [c_last_name] optional binary c_last_name
> (STRING) [RLE, PLAIN_DICTIONARY, BIT_PACKED], 77626525},
> ColumnMetaData{UNCOMPRESSED [c_preferred_cust_flag] optional binary
> c_preferred_cust_flag (STRING) [RLE, PLAIN_DICTIONARY, BIT_PACKED],
> 80116456}, ColumnMetaData{UNCOMPRESSED [c_birth_day] optional int32
> c_birth_day [RLE, PLAIN_DICTIONARY, BIT_PACKED], 80505351},
> ColumnMetaData{UNCOMPRESSED [c_birth_month] optional int32 c_birth_month
> [RLE, PLAIN_DICTIONARY, BIT_PACKED], 81581772}, ColumnMetaData{UNCOMPRESSED
> [c_birth_year] optional int32 c_birth_year [RLE, PLAIN_DICTIONARY,
> BIT_PACKED], 82473740}, ColumnMetaData{UNCOMPRESSED [c_birth_country]
> optional binary c_birth_country (STRING) [RLE, PLAIN_DICTIONARY,
> BIT_PACKED], 83921564}, ColumnMetaData{UNCOMPRESSED [c_login] optional binary
> c_login (STRING) [RLE, PLAIN_DICTIONARY, BIT_PACKED], 85457674},
> ColumnMetaData{UNCOMPRESSED [c_email_address] optional binary c_email_address
> (STRING) [PLAIN, RLE, BIT_PACKED], 85460523}, ColumnMetaData{UNCOMPRESSED
> [c_last_review_date_sk] optional int64 c_last_review_date_sk [RLE,
> PLAIN_DICTIONARY, BIT_PACKED], 132146109}]}]
> at
> org.apache.parquet.hadoop.ParquetRecordReader.initializeInternalReader(ParquetRecordReader.java:172)
> ~[parquet-hadoop-bundle-1.12.0.jar:1.12.0]
> at
> org.apache.parquet.hadoop.ParquetRecordReader.initialize(ParquetRecordReader.java:140)
> ~[parquet-hadoop-bundle-1.12.0.jar:1.12.0]
> at
> org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.<init>(ParquetRecordReaderWrapper.java:95)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.<init>(ParquetRecordReaderWrapper.java:60)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat.getRecordReader(MapredParquetInputFormat.java:89)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.<init>(CombineHiveRecordReader.java:96)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method) ~[?:1.8.0_292]
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> ~[?:1.8.0_292]
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> ~[?:1.8.0_292]
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> ~[?:1.8.0_292]
> at
> org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.initNextRecordReader(HadoopShimsSecure.java:254)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.<init>(HadoopShimsSecure.java:214)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileInputFormatShim.getRecordReader(HadoopShimsSecure.java:342)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getRecordReader(CombineHiveInputFormat.java:716)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.mapred.MapTask$TrackedRecordReader.<init>(MapTask.java:175)
> ~[hadoop-mapreduce-client-core-3.1.4.jar:?]
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:444)
> ~[hadoop-mapreduce-client-core-3.1.4.jar:?]
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:349)
> ~[hadoop-mapreduce-client-core-3.1.4.jar:?]
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:271)
> ~[hadoop-mapreduce-client-common-3.1.4.jar:?]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[?:1.8.0_292]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> ~[?:1.8.0_292]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> ~[?:1.8.0_292]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> ~[?:1.8.0_292]
> at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_292]
> {noformat}
> Repoduce Scenario:
> TPC-DS table customer, any parquet file witten by 1.12.0 that larger than
> 128MB(two row groups).
> {code:sql}
> create table if not exists customer(
> c_customer_sk bigint
> , c_customer_id char(16)
> , c_current_cdemo_sk bigint
> , c_current_hdemo_sk bigint
> , c_current_addr_sk bigint
> , c_first_shipto_date_sk bigint
> , c_first_sales_date_sk bigint
> , c_salutation char(10)
> , c_first_name char(20)
> , c_last_name char(30)
> , c_preferred_cust_flag char(1)
> , c_birth_day int
> , c_birth_month int
> , c_birth_year int
> , c_birth_country varchar(20)
> , c_login char(13)
> , c_email_address char(50)
> , c_last_review_date_sk bigint
> )
> stored as parquet location 'file:///home/username/data/customer';
> --after add file:
> select count(*) from customer;
> {code}
>
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