[SPARK-15622] [SQL] Wrap the parent classloader of Janino's classloader in the ParentClassLoader. #13366
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…er in the ParentClassLoader.
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Test build #59530 has finished for PR 13366 at commit
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test this please |
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Test build #59657 has finished for PR 13366 at commit
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Tested this. Fixes the bug for me! Thanks @yhuai |
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LGTM. It would be great to be able to add a unit test for this, but it won't be very easy, and is deep in the code where I feel people won't be able to break easily. |
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Yea. |
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oh okay, perfect |
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Thanks. Merging to master and branch 2.0. |
asfgit
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…r in the ParentClassLoader. ## What changes were proposed in this pull request? At https://github.com/aunkrig/janino/blob/janino_2.7.8/janino/src/org/codehaus/janino/ClassLoaderIClassLoader.java#L80-L85, Janino's classloader throws the exception when its parent throws a ClassNotFoundException with a cause set. However, it does not throw the exception when there is no cause set. Seems we need to use a special ClassLoader to wrap the actual parent classloader set to Janino handle this behavior. ## How was this patch tested? I have reverted the workaround made by https://issues.apache.org/jira/browse/SPARK-11636 ( https://github.com/apache/spark/compare/master...yhuai:SPARK-15622?expand=1#diff-bb538fda94224dd0af01d0fd7e1b4ea0R81) and `test-only *ReplSuite -- -z "SPARK-2576 importing implicits"` still passes the test (without the change in `CodeGenerator`, this test does not pass with the change in `ExecutorClassLoader `). Author: Yin Huai <[email protected]> Closes #13366 from yhuai/SPARK-15622. (cherry picked from commit c6de583) Signed-off-by: Yin Huai <[email protected]>
zzcclp
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…sloader in the ParentClassLoader. apache#13366
dongjoon-hyun
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Jun 28, 2023
### What changes were proposed in this pull request? This pr aims to upgrade netty from 4.1.92 to 4.1.93. ### Why are the changes needed? 1.v4.1.92 VS v4.1.93 netty/netty@netty-4.1.92.Final...netty-4.1.93.Final 2.The new version brings some bug fix, eg: - Reset byte buffer in loop for AbstractDiskHttpData.setContent ([#13320](netty/netty#13320)) - OpenSSL MAX_CERTIFICATE_LIST_BYTES option supported ([#13365](netty/netty#13365)) - Adapt to DirectByteBuffer constructor in Java 21 ([#13366](netty/netty#13366)) - HTTP/2 encoder: allow HEADER_TABLE_SIZE greater than Integer.MAX_VALUE ([#13368](netty/netty#13368)) - Upgrade to latest netty-tcnative to fix memory leak ([#13375](netty/netty#13375)) - H2/H2C server stream channels deactivated while write still in progress ([#13388](netty/netty#13388)) - Channel#bytesBefore(un)writable off by 1 ([#13389](netty/netty#13389)) - HTTP/2 should forward shutdown user events to active streams ([#13394](netty/netty#13394)) - Respect the number of bytes read per datagram when using recvmmsg ([#13399](netty/netty#13399)) 3.The release notes as follows: - https://netty.io/news/2023/05/25/4-1-93-Final.html 4.Why not upgrade to `4-1-94-Final` version? Because the return value of the 'threadCache()' (from `PoolThreadCache` to `PoolArenasCache`) method of the netty Inner class used in the 'arrow memory netty' version '12.0.1' has changed and belongs to break change, let's wait for the upgrade of the 'arrow memory netty' before upgrading to the '4-1-94-Final' version. The reference is as follows: https://github.com/apache/arrow/blob/6af660f48472b8b45a5e01b7136b9b040b185eb1/java/memory/memory-netty/src/main/java/io/netty/buffer/PooledByteBufAllocatorL.java#L164 https://github.com/netty/netty/blob/da1a448d5bc4f36cc1744db93fcaf64e198db2bd/buffer/src/main/java/io/netty/buffer/PooledByteBufAllocator.java#L732-L736 ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Pass GA. Closes #41681 from panbingkun/upgrade_netty. Authored-by: panbingkun <[email protected]> Signed-off-by: Dongjoon Hyun <[email protected]>
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What changes were proposed in this pull request?
At https://github.com/aunkrig/janino/blob/janino_2.7.8/janino/src/org/codehaus/janino/ClassLoaderIClassLoader.java#L80-L85, Janino's classloader throws the exception when its parent throws a ClassNotFoundException with a cause set. However, it does not throw the exception when there is no cause set. Seems we need to use a special ClassLoader to wrap the actual parent classloader set to Janino handle this behavior.
How was this patch tested?
I have reverted the workaround made by https://issues.apache.org/jira/browse/SPARK-11636 ( https://github.com/apache/spark/compare/master...yhuai:SPARK-15622?expand=1#diff-bb538fda94224dd0af01d0fd7e1b4ea0R81) and
test-only *ReplSuite -- -z "SPARK-2576 importing implicits"still passes the test (without the change inCodeGenerator, this test does not pass with the change inExecutorClassLoader).