[
https://issues.apache.org/jira/browse/HDFS-17630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17883809#comment-17883809
]
ASF GitHub Bot commented on HDFS-17630:
---------------------------------------
cxzl25 opened a new pull request, #7063:
URL: https://github.com/apache/hadoop/pull/7063
### Description of PR
There are nested calls, causing the MAX_PACKET_SIZE of PacketReceiver to be
0.
```java
java.io.IOException: Incorrect value for packet payload size: 1014776
at
org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.doRead(PacketReceiver.java:167)
at
org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.receiveNextPacket(PacketReceiver.java:112)
at
org.apache.hadoop.hdfs.client.impl.BlockReaderRemote.readNextPacket(BlockReaderRemote.java:187)
at
org.apache.hadoop.hdfs.client.impl.BlockReaderRemote.read(BlockReaderRemote.java:146)
at
org.apache.hadoop.hdfs.ByteArrayStrategy.readFromBlock(ReaderStrategy.java:118)
at
org.apache.hadoop.hdfs.DFSInputStream.readBuffer(DFSInputStream.java:789)
at
org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:855)
at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:919)
at java.base/java.io.DataInputStream.read(DataInputStream.java:158)
at java.base/java.io.InputStream.transferTo(InputStream.java:796)
at java.base/java.nio.file.Files.copy(Files.java:3151)
at
java.base/sun.net.www.protocol.jar.URLJarFile$1.run(URLJarFile.java:216)
at
java.base/sun.net.www.protocol.jar.URLJarFile$1.run(URLJarFile.java:212)
at
java.base/java.security.AccessController.doPrivileged(AccessController.java:571)
at
org.apache.hadoop.conf.Configuration.getTrimmed(Configuration.java:1319)
at org.apache.hadoop.conf.Configuration.getInt(Configuration.java:1545)
at
org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.<clinit>(PacketReceiver.java:82)
at
org.apache.hadoop.hdfs.client.impl.BlockReaderRemote.<init>(BlockReaderRemote.java:101)
```
### How was this patch tested?
### For code changes:
- [ ] Does the title or this PR starts with the corresponding JIRA issue id
(e.g. 'HADOOP-17799. Your PR title ...')?
- [ ] Object storage: have the integration tests been executed and the
endpoint declared according to the connector-specific documentation?
- [ ] If adding new dependencies to the code, are these dependencies
licensed in a way that is compatible for inclusion under [ASF
2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`,
`NOTICE-binary` files?
> Avoid PacketReceiver#MAX_PACKET_SIZE Initialized to 0
> -----------------------------------------------------
>
> Key: HDFS-17630
> URL: https://issues.apache.org/jira/browse/HDFS-17630
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 3.4.0
> Reporter: dzcxzl
> Priority: Major
>
> There are nested calls, causing the MAX_PACKET_SIZE of PacketReceiver to be 0.
>
> {code:java}
> java.io.IOException: Incorrect value for packet payload size: 1014776
> at
> org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.doRead(PacketReceiver.java:167)
> at
> org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.receiveNextPacket(PacketReceiver.java:112)
> at
> org.apache.hadoop.hdfs.client.impl.BlockReaderRemote.readNextPacket(BlockReaderRemote.java:187)
> at
> org.apache.hadoop.hdfs.client.impl.BlockReaderRemote.read(BlockReaderRemote.java:146)
> at
> org.apache.hadoop.hdfs.ByteArrayStrategy.readFromBlock(ReaderStrategy.java:118)
> at
> org.apache.hadoop.hdfs.DFSInputStream.readBuffer(DFSInputStream.java:789)
> at
> org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:855)
> at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:919)
> at java.base/java.io.DataInputStream.read(DataInputStream.java:158)
> at java.base/java.io.InputStream.transferTo(InputStream.java:796)
> at java.base/java.nio.file.Files.copy(Files.java:3151)
> at
> java.base/sun.net.www.protocol.jar.URLJarFile$1.run(URLJarFile.java:216)
> at
> java.base/sun.net.www.protocol.jar.URLJarFile$1.run(URLJarFile.java:212)
> at
> java.base/java.security.AccessController.doPrivileged(AccessController.java:571)
> at
> org.apache.hadoop.conf.Configuration.getTrimmed(Configuration.java:1319)
> at org.apache.hadoop.conf.Configuration.getInt(Configuration.java:1545)
> at
> org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.<clinit>(PacketReceiver.java:82)
> at
> org.apache.hadoop.hdfs.client.impl.BlockReaderRemote.<init>(BlockReaderRemote.java:101)
> {code}
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