[jira] [Work logged] (HIVE-24947) Casting exception when reading vectorized parquet file for insert into
[
https://issues.apache.org/jira/browse/HIVE-24947?focusedWorklogId=839169=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-839169
]
ASF GitHub Bot logged work on HIVE-24947:
-
Author: ASF GitHub Bot
Created on: 13/Jan/23 22:41
Start Date: 13/Jan/23 22:41
Worklog Time Spent: 10m
Work Description: tdbgamer commented on PR #2176:
URL: https://github.com/apache/hive/pull/2176#issuecomment-1382502806
@pgaref @kuczoram I just ran into this issue with my hive cluster. Was this
PR closed on purpose? seems like a legitimate issue.
Issue Time Tracking
---
Worklog Id: (was: 839169)
Time Spent: 1h (was: 50m)
> Casting exception when reading vectorized parquet file for insert into
> --
>
> Key: HIVE-24947
> URL: https://issues.apache.org/jira/browse/HIVE-24947
> Project: Hive
> Issue Type: Bug
>Affects Versions: 4.0.0
>Reporter: Marton Bod
>Assignee: Panagiotis Garefalakis
>Priority: Major
> Labels: pull-request-available
> Time Spent: 1h
> Remaining Estimate: 0h
>
> We have two parquet tables (target and source).
> Upon running the query:
> {code:java}
> set hive.vectorized.execution.enabled=true;
> insert into target2 partition(part_col_1, part_col_2) select * from
> source;{code}
> The following exception is thrown:
> {code:java}
> Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to
> [B
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.fillColumnVector(VectorizedListColumnReader.java:308)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.convertValueListToListColumnVector(VectorizedListColumnReader.java:342)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.readBatch(VectorizedListColumnReader.java:91)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.nextBatch(VectorizedParquetRecordReader.java:433)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:376)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:99)
> at
> org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:365)
> ... 24 more
> {code}
> The same runs without problems when vectorization is turned off.
> cc [~nareshpr]
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[jira] [Work logged] (HIVE-24947) Casting exception when reading vectorized parquet file for insert into
[
https://issues.apache.org/jira/browse/HIVE-24947?focusedWorklogId=640425=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-640425
]
ASF GitHub Bot logged work on HIVE-24947:
-
Author: ASF GitHub Bot
Created on: 21/Aug/21 00:09
Start Date: 21/Aug/21 00:09
Worklog Time Spent: 10m
Work Description: github-actions[bot] closed pull request #2176:
URL: https://github.com/apache/hive/pull/2176
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Issue Time Tracking
---
Worklog Id: (was: 640425)
Time Spent: 50m (was: 40m)
> Casting exception when reading vectorized parquet file for insert into
> --
>
> Key: HIVE-24947
> URL: https://issues.apache.org/jira/browse/HIVE-24947
> Project: Hive
> Issue Type: Bug
>Affects Versions: 4.0.0
>Reporter: Marton Bod
>Assignee: Panagiotis Garefalakis
>Priority: Major
> Labels: pull-request-available
> Time Spent: 50m
> Remaining Estimate: 0h
>
> We have two parquet tables (target and source).
> Upon running the query:
> {code:java}
> set hive.vectorized.execution.enabled=true;
> insert into target2 partition(part_col_1, part_col_2) select * from
> source;{code}
> The following exception is thrown:
> {code:java}
> Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to
> [B
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.fillColumnVector(VectorizedListColumnReader.java:308)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.convertValueListToListColumnVector(VectorizedListColumnReader.java:342)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.readBatch(VectorizedListColumnReader.java:91)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.nextBatch(VectorizedParquetRecordReader.java:433)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:376)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:99)
> at
> org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:365)
> ... 24 more
> {code}
> The same runs without problems when vectorization is turned off.
> cc [~nareshpr]
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[jira] [Work logged] (HIVE-24947) Casting exception when reading vectorized parquet file for insert into
[
https://issues.apache.org/jira/browse/HIVE-24947?focusedWorklogId=637903=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-637903
]
ASF GitHub Bot logged work on HIVE-24947:
-
Author: ASF GitHub Bot
Created on: 14/Aug/21 00:09
Start Date: 14/Aug/21 00:09
Worklog Time Spent: 10m
Work Description: github-actions[bot] commented on pull request #2176:
URL: https://github.com/apache/hive/pull/2176#issuecomment-898776778
This pull request has been automatically marked as stale because it has not
had recent activity. It will be closed if no further activity occurs.
Feel free to reach out on the d...@hive.apache.org list if the patch is in
need of reviews.
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Issue Time Tracking
---
Worklog Id: (was: 637903)
Time Spent: 40m (was: 0.5h)
> Casting exception when reading vectorized parquet file for insert into
> --
>
> Key: HIVE-24947
> URL: https://issues.apache.org/jira/browse/HIVE-24947
> Project: Hive
> Issue Type: Bug
>Affects Versions: 4.0.0
>Reporter: Marton Bod
>Assignee: Panagiotis Garefalakis
>Priority: Major
> Labels: pull-request-available
> Time Spent: 40m
> Remaining Estimate: 0h
>
> We have two parquet tables (target and source).
> Upon running the query:
> {code:java}
> set hive.vectorized.execution.enabled=true;
> insert into target2 partition(part_col_1, part_col_2) select * from
> source;{code}
> The following exception is thrown:
> {code:java}
> Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to
> [B
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.fillColumnVector(VectorizedListColumnReader.java:308)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.convertValueListToListColumnVector(VectorizedListColumnReader.java:342)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.readBatch(VectorizedListColumnReader.java:91)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.nextBatch(VectorizedParquetRecordReader.java:433)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:376)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:99)
> at
> org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:365)
> ... 24 more
> {code}
> The same runs without problems when vectorization is turned off.
> cc [~nareshpr]
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[jira] [Work logged] (HIVE-24947) Casting exception when reading vectorized parquet file for insert into
[
https://issues.apache.org/jira/browse/HIVE-24947?focusedWorklogId=610425=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-610425
]
ASF GitHub Bot logged work on HIVE-24947:
-
Author: ASF GitHub Bot
Created on: 14/Jun/21 07:49
Start Date: 14/Jun/21 07:49
Worklog Time Spent: 10m
Work Description: github-actions[bot] commented on pull request #2176:
URL: https://github.com/apache/hive/pull/2176#issuecomment-860291339
This pull request has been automatically marked as stale because it has not
had recent activity. It will be closed if no further activity occurs.
Feel free to reach out on the d...@hive.apache.org list if the patch is in
need of reviews.
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Issue Time Tracking
---
Worklog Id: (was: 610425)
Time Spent: 0.5h (was: 20m)
> Casting exception when reading vectorized parquet file for insert into
> --
>
> Key: HIVE-24947
> URL: https://issues.apache.org/jira/browse/HIVE-24947
> Project: Hive
> Issue Type: Bug
>Affects Versions: 4.0.0
>Reporter: Marton Bod
>Assignee: Panagiotis Garefalakis
>Priority: Major
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> We have two parquet tables (target and source).
> Upon running the query:
> {code:java}
> set hive.vectorized.execution.enabled=true;
> insert into target2 partition(part_col_1, part_col_2) select * from
> source;{code}
> The following exception is thrown:
> {code:java}
> Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to
> [B
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.fillColumnVector(VectorizedListColumnReader.java:308)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.convertValueListToListColumnVector(VectorizedListColumnReader.java:342)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.readBatch(VectorizedListColumnReader.java:91)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.nextBatch(VectorizedParquetRecordReader.java:433)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:376)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:99)
> at
> org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:365)
> ... 24 more
> {code}
> The same runs without problems when vectorization is turned off.
> cc [~nareshpr]
--
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[jira] [Work logged] (HIVE-24947) Casting exception when reading vectorized parquet file for insert into
[
https://issues.apache.org/jira/browse/HIVE-24947?focusedWorklogId=582363=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-582363
]
ASF GitHub Bot logged work on HIVE-24947:
-
Author: ASF GitHub Bot
Created on: 14/Apr/21 10:32
Start Date: 14/Apr/21 10:32
Worklog Time Spent: 10m
Work Description: pgaref commented on pull request #2176:
URL: https://github.com/apache/hive/pull/2176#issuecomment-819414769
Hey @kuczoram can you take a look when you have a sec?
Adding a qtest for this shortly
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Issue Time Tracking
---
Worklog Id: (was: 582363)
Time Spent: 20m (was: 10m)
> Casting exception when reading vectorized parquet file for insert into
> --
>
> Key: HIVE-24947
> URL: https://issues.apache.org/jira/browse/HIVE-24947
> Project: Hive
> Issue Type: Bug
>Affects Versions: 4.0.0
>Reporter: Marton Bod
>Assignee: Panagiotis Garefalakis
>Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> We have two parquet tables (target and source).
> Upon running the query:
> {code:java}
> set hive.vectorized.execution.enabled=true;
> insert into target2 partition(part_col_1, part_col_2) select * from
> source;{code}
> The following exception is thrown:
> {code:java}
> Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to
> [B
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.fillColumnVector(VectorizedListColumnReader.java:308)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.convertValueListToListColumnVector(VectorizedListColumnReader.java:342)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.readBatch(VectorizedListColumnReader.java:91)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.nextBatch(VectorizedParquetRecordReader.java:433)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:376)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:99)
> at
> org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:365)
> ... 24 more
> {code}
> The same runs without problems when vectorization is turned off.
> cc [~nareshpr]
--
This message was sent by Atlassian Jira
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[jira] [Work logged] (HIVE-24947) Casting exception when reading vectorized parquet file for insert into
[
https://issues.apache.org/jira/browse/HIVE-24947?focusedWorklogId=582037=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-582037
]
ASF GitHub Bot logged work on HIVE-24947:
-
Author: ASF GitHub Bot
Created on: 13/Apr/21 20:09
Start Date: 13/Apr/21 20:09
Worklog Time Spent: 10m
Work Description: pgaref opened a new pull request #2176:
URL: https://github.com/apache/hive/pull/2176
### What changes were proposed in this pull request?
Make sure Parquet values are decoded on the fly are each Page can decide to
encode values or not.
As a result we might end up with a VRB where half the values are encoded and
the rest are not!
### Does this PR introduce _any_ user-facing change?
NO
### How was this patch tested?
TODO -- add q.test
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Issue Time Tracking
---
Worklog Id: (was: 582037)
Remaining Estimate: 0h
Time Spent: 10m
> Casting exception when reading vectorized parquet file for insert into
> --
>
> Key: HIVE-24947
> URL: https://issues.apache.org/jira/browse/HIVE-24947
> Project: Hive
> Issue Type: Bug
>Affects Versions: 4.0.0
>Reporter: Marton Bod
>Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> We have two parquet tables (target and source).
> Upon running the query:
> {code:java}
> set hive.vectorized.execution.enabled=true;
> insert into target2 partition(part_col_1, part_col_2) select * from
> source;{code}
> The following exception is thrown:
> {code:java}
> Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to
> [B
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.fillColumnVector(VectorizedListColumnReader.java:308)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.convertValueListToListColumnVector(VectorizedListColumnReader.java:342)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedListColumnReader.readBatch(VectorizedListColumnReader.java:91)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.nextBatch(VectorizedParquetRecordReader.java:433)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:376)
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:99)
> at
> org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:365)
> ... 24 more
> {code}
> The same runs without problems when vectorization is turned off.
> cc [~nareshpr]
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