[SPARK-12222] [Core] Deserialize RoaringBitmap using Kryo serializer throw Buffer underflow exception#10213
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[SPARK-12222] [Core] Deserialize RoaringBitmap using Kryo serializer throw Buffer underflow exception#10213scwf wants to merge 2 commits into
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/cc @davies |
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Test build #47396 has finished for PR 10213 at commit
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LGTM, merging into master and 1.6, thanks! |
asfgit
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…throw Buffer underflow exception Jira: https://issues.apache.org/jira/browse/SPARK-12222 Deserialize RoaringBitmap using Kryo serializer throw Buffer underflow exception: ``` com.esotericsoftware.kryo.KryoException: Buffer underflow. at com.esotericsoftware.kryo.io.Input.require(Input.java:156) at com.esotericsoftware.kryo.io.Input.skip(Input.java:131) at com.esotericsoftware.kryo.io.Input.skip(Input.java:264) ``` This is caused by a bug of kryo's `Input.skip(long count)`(EsotericSoftware/kryo#119) and we call this method in `KryoInputDataInputBridge`. Instead of upgrade kryo's version, this pr bypass the kryo's `Input.skip(long count)` by directly call another `skip` method in kryo's Input.java(https://github.com/EsotericSoftware/kryo/blob/kryo-2.21/src/com/esotericsoftware/kryo/io/Input.java#L124), i.e. write the bug-fixed version of `Input.skip(long count)` in KryoInputDataInputBridge's `skipBytes` method. more detail link to #9748 (comment) Author: Fei Wang <wangfei1@huawei.com> Closes #10213 from scwf/patch-1. (cherry picked from commit 3934562) Signed-off-by: Davies Liu <davies.liu@gmail.com>
drcrallen
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…throw Buffer underflow exception Jira: https://issues.apache.org/jira/browse/SPARK-12222 Deserialize RoaringBitmap using Kryo serializer throw Buffer underflow exception: ``` com.esotericsoftware.kryo.KryoException: Buffer underflow. at com.esotericsoftware.kryo.io.Input.require(Input.java:156) at com.esotericsoftware.kryo.io.Input.skip(Input.java:131) at com.esotericsoftware.kryo.io.Input.skip(Input.java:264) ``` This is caused by a bug of kryo's `Input.skip(long count)`(EsotericSoftware/kryo#119) and we call this method in `KryoInputDataInputBridge`. Instead of upgrade kryo's version, this pr bypass the kryo's `Input.skip(long count)` by directly call another `skip` method in kryo's Input.java(https://github.com/EsotericSoftware/kryo/blob/kryo-2.21/src/com/esotericsoftware/kryo/io/Input.java#L124), i.e. write the bug-fixed version of `Input.skip(long count)` in KryoInputDataInputBridge's `skipBytes` method. more detail link to apache#9748 (comment) Author: Fei Wang <wangfei1@huawei.com> Closes apache#10213 from scwf/patch-1.
asfgit
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Dec 28, 2015
…hrow Buffer underflow exception Since we only need to implement `def skipBytes(n: Int)`, code in #10213 could be simplified. davies scwf Author: Daoyuan Wang <daoyuan.wang@intel.com> Closes #10253 from adrian-wang/kryo. (cherry picked from commit a6d3853) Signed-off-by: Kousuke Saruta <sarutak@oss.nttdata.co.jp>
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does this problem have been solved in 1.6.0? (p.mobile_id, 'model', 'MOBILE_MODEL') as mobile_model from analytics_device_profile_zh10 p limit 1; mobileAttributeCahceMap (enterprise.hive.udfs.ConvertDeviceModel) |
Contributor
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@highmoutain This patch was included in 1.6.0. Your problem looks like not related to this one. |
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Jira: https://issues.apache.org/jira/browse/SPARK-12222
Deserialize RoaringBitmap using Kryo serializer throw Buffer underflow exception:
This is caused by a bug of kryo's
Input.skip(long count)(EsotericSoftware/kryo#119) and we call this method inKryoInputDataInputBridge.Instead of upgrade kryo's version, this pr bypass the kryo's
Input.skip(long count)by directly call anotherskipmethod in kryo's Input.java(https://github.com/EsotericSoftware/kryo/blob/kryo-2.21/src/com/esotericsoftware/kryo/io/Input.java#L124), i.e. write the bug-fixed version ofInput.skip(long count)in KryoInputDataInputBridge'sskipBytesmethod.more detail link to #9748 (comment)