[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yanjia Gary Li updated HUDI-494:
Fix Version/s: (was: 0.5.3)
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: lamber-ken
>Priority: Major
> Labels: bug-bash-0.6.0, pull-request-available
> Fix For: 0.6.0
>
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png, example2_hdfs.png, example2_sparkui.png,
> image-2020-01-05-07-30-53-567.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit. EDIT: tried with the latest master but got the same result
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS. It seems like related to the input size. With 7.7 GB input it was 3.2
> million tasks, with 9 GB input it was 3.7 million. Both with 10 parallelisms.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seem normal. Any idea what happened here? My
> first guess would be something related to the bloom filter index. Maybe
> somewhere trigger the repartitioning with the bloom filter index? But I am
> not really familiar with that part of the code.
> Thanks
>
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[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bhavani Sudha updated HUDI-494:
---
Fix Version/s: 0.6.0
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: lamber-ken
>Priority: Major
> Labels: bug-bash-0.6.0, pull-request-available
> Fix For: 0.6.0, 0.5.3
>
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png, example2_hdfs.png, example2_sparkui.png,
> image-2020-01-05-07-30-53-567.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit. EDIT: tried with the latest master but got the same result
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS. It seems like related to the input size. With 7.7 GB input it was 3.2
> million tasks, with 9 GB input it was 3.7 million. Both with 10 parallelisms.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seem normal. Any idea what happened here? My
> first guess would be something related to the bloom filter index. Maybe
> somewhere trigger the repartitioning with the bloom filter index? But I am
> not really familiar with that part of the code.
> Thanks
>
--
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[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yanjia Gary Li updated HUDI-494:
Fix Version/s: 0.5.3
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: Yanjia Gary Li
>Priority: Major
> Labels: bug-bash-0.6.0, pull-request-available
> Fix For: 0.5.3
>
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png, example2_hdfs.png, example2_sparkui.png,
> image-2020-01-05-07-30-53-567.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit. EDIT: tried with the latest master but got the same result
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS. It seems like related to the input size. With 7.7 GB input it was 3.2
> million tasks, with 9 GB input it was 3.7 million. Both with 10 parallelisms.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seem normal. Any idea what happened here? My
> first guess would be something related to the bloom filter index. Maybe
> somewhere trigger the repartitioning with the bloom filter index? But I am
> not really familiar with that part of the code.
> Thanks
>
--
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[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yanjia Gary Li updated HUDI-494:
Status: In Progress (was: Open)
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: Yanjia Gary Li
>Priority: Major
> Labels: bug-bash-0.6.0, pull-request-available
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png, example2_hdfs.png, example2_sparkui.png,
> image-2020-01-05-07-30-53-567.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit. EDIT: tried with the latest master but got the same result
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS. It seems like related to the input size. With 7.7 GB input it was 3.2
> million tasks, with 9 GB input it was 3.7 million. Both with 10 parallelisms.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seem normal. Any idea what happened here? My
> first guess would be something related to the bloom filter index. Maybe
> somewhere trigger the repartitioning with the bloom filter index? But I am
> not really familiar with that part of the code.
> Thanks
>
--
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[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vinoth Chandar updated HUDI-494:
Labels: bug-bash-0.6.0 pull-request-available (was: pull-request-available)
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: Yanjia Gary Li
>Priority: Major
> Labels: bug-bash-0.6.0, pull-request-available
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png, example2_hdfs.png, example2_sparkui.png,
> image-2020-01-05-07-30-53-567.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit. EDIT: tried with the latest master but got the same result
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS. It seems like related to the input size. With 7.7 GB input it was 3.2
> million tasks, with 9 GB input it was 3.7 million. Both with 10 parallelisms.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seem normal. Any idea what happened here? My
> first guess would be something related to the bloom filter index. Maybe
> somewhere trigger the repartitioning with the bloom filter index? But I am
> not really familiar with that part of the code.
> Thanks
>
--
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[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated HUDI-494:
Labels: pull-request-available (was: )
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: Yanjia Gary Li
>Priority: Major
> Labels: pull-request-available
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png, example2_hdfs.png, example2_sparkui.png,
> image-2020-01-05-07-30-53-567.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit. EDIT: tried with the latest master but got the same result
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS. It seems like related to the input size. With 7.7 GB input it was 3.2
> million tasks, with 9 GB input it was 3.7 million. Both with 10 parallelisms.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seem normal. Any idea what happened here? My
> first guess would be something related to the bloom filter index. Maybe
> somewhere trigger the repartitioning with the bloom filter index? But I am
> not really familiar with that part of the code.
> Thanks
>
--
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[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yanjia Gary Li updated HUDI-494:
Status: Open (was: New)
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: Yanjia Gary Li
>Priority: Major
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png, example2_hdfs.png, example2_sparkui.png,
> image-2020-01-05-07-30-53-567.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit. EDIT: tried with the latest master but got the same result
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS. It seems like related to the input size. With 7.7 GB input it was 3.2
> million tasks, with 9 GB input it was 3.7 million. Both with 10 parallelisms.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seem normal. Any idea what happened here? My
> first guess would be something related to the bloom filter index. Maybe
> somewhere trigger the repartitioning with the bloom filter index? But I am
> not really familiar with that part of the code.
> Thanks
>
--
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[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yanjia Gary Li updated HUDI-494:
Attachment: example2_hdfs.png
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: Vinoth Chandar
>Priority: Major
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png, example2_hdfs.png, example2_sparkui.png,
> image-2020-01-05-07-30-53-567.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit. EDIT: tried with the latest master but got the same result
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS. It seems like related to the input size. With 7.7 GB input it was 3.2
> million tasks, with 9 GB input it was 3.7 million. Both with 10 parallelisms.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seem normal. Any idea what happened here? My
> first guess would be something related to the bloom filter index. Maybe
> somewhere trigger the repartitioning with the bloom filter index? But I am
> not really familiar with that part of the code.
> Thanks
>
--
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[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yanjia Gary Li updated HUDI-494:
Attachment: example2_sparkui.png
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: Vinoth Chandar
>Priority: Major
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png, example2_hdfs.png, example2_sparkui.png,
> image-2020-01-05-07-30-53-567.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit. EDIT: tried with the latest master but got the same result
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS. It seems like related to the input size. With 7.7 GB input it was 3.2
> million tasks, with 9 GB input it was 3.7 million. Both with 10 parallelisms.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seem normal. Any idea what happened here? My
> first guess would be something related to the bloom filter index. Maybe
> somewhere trigger the repartitioning with the bloom filter index? But I am
> not really familiar with that part of the code.
> Thanks
>
--
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[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
lamber-ken updated HUDI-494:
Attachment: image-2020-01-05-07-30-53-567.png
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: Vinoth Chandar
>Priority: Major
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png, image-2020-01-05-07-30-53-567.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit. EDIT: tried with the latest master but got the same result
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS. It seems like related to the input size. With 7.7 GB input it was 3.2
> million tasks, with 9 GB input it was 3.7 million. Both with 10 parallelisms.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seem normal. Any idea what happened here? My
> first guess would be something related to the bloom filter index. Maybe
> somewhere trigger the repartitioning with the bloom filter index? But I am
> not really familiar with that part of the code.
> Thanks
>
--
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[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yanjia Gary Li updated HUDI-494:
Description:
I am using the manual build master after
[https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
commit. EDIT: tried with the latest master but got the same result
I am seeing 3 million tasks when the Hudi Spark job writing the files into
HDFS. It seems like related to the input size. With 7.7 GB input it was 3.2
million tasks, with 9 GB input it was 3.7 million. Both with 10 parallelisms.
I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
folder in my HDFS. In the Spark UI, each task only writes less than 10 records
in
{code:java}
count at HoodieSparkSqlWriter{code}
All the stages before this seem normal. Any idea what happened here? My first
guess would be something related to the bloom filter index. Maybe somewhere
trigger the repartitioning with the bloom filter index? But I am not really
familiar with that part of the code.
Thanks
was:
I am using the manual build master after
[https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
commit.
I am seeing 3 million tasks when the Hudi Spark job writing the files into
HDFS.
I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
folder in my HDFS. In the Spark UI, each task only writes less than 10 records
in
{code:java}
count at HoodieSparkSqlWriter{code}
All the stages before this seems normal. Any idea what happened here?
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: Vinoth Chandar
>Priority: Major
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit. EDIT: tried with the latest master but got the same result
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS. It seems like related to the input size. With 7.7 GB input it was 3.2
> million tasks, with 9 GB input it was 3.7 million. Both with 10 parallelisms.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seem normal. Any idea what happened here? My
> first guess would be something related to the bloom filter index. Maybe
> somewhere trigger the repartitioning with the bloom filter index? But I am
> not really familiar with that part of the code.
> Thanks
>
--
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[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yanjia Gary Li updated HUDI-494:
Attachment: Screen Shot 2020-01-02 at 8.53.44 PM.png
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: Vinoth Chandar
>Priority: Major
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit.
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seems normal. Any idea what happened here?
>
--
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[jira] [Updated] (HUDI-494) [DEBUGGING] Huge amount of tasks when writing files into HDFS
[
https://issues.apache.org/jira/browse/HUDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yanjia Gary Li updated HUDI-494:
Attachment: Screen Shot 2020-01-02 at 8.53.24 PM.png
> [DEBUGGING] Huge amount of tasks when writing files into HDFS
> -
>
> Key: HUDI-494
> URL: https://issues.apache.org/jira/browse/HUDI-494
> Project: Apache Hudi (incubating)
> Issue Type: Test
>Reporter: Yanjia Gary Li
>Assignee: Vinoth Chandar
>Priority: Major
> Attachments: Screen Shot 2020-01-02 at 8.53.24 PM.png, Screen Shot
> 2020-01-02 at 8.53.44 PM.png
>
>
> I am using the manual build master after
> [https://github.com/apache/incubator-hudi/commit/36b3b6f5dd913d3f1c9aa116aff8daf6540fed65]
> commit.
> I am seeing 3 million tasks when the Hudi Spark job writing the files into
> HDFS.
> I am seeing a huge amount of 0 byte files being written into .hoodie/.temp/
> folder in my HDFS. In the Spark UI, each task only writes less than 10
> records in
> {code:java}
> count at HoodieSparkSqlWriter{code}
> All the stages before this seems normal. Any idea what happened here?
>
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