[
https://issues.apache.org/jira/browse/HDFS-16658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ZanderXu updated HDFS-16658:
----------------------------
Description:
During locating some abnormal cases in our prod environment, I found that
BlockManager does not out put some logs in `addStoredBlock` even though
`logEveryBlock` is true.
I feel that we need to change the log level from DEBUG to INFO.
{code:java}
// Some comments here
private Block addStoredBlock(final BlockInfo block,
final Block reportedBlock,
DatanodeStorageInfo storageInfo,
DatanodeDescriptor delNodeHint,
boolean logEveryBlock)
throws IOException {
....
if (logEveryBlock) {
blockLog.debug("BLOCK* addStoredBlock: {} is added to {} (size={})",
node, storedBlock, storedBlock.getNumBytes());
}
...
}
was:
During locating some abnormal cases in our prod environment, I found that
BlockManager does not out put some logs in `addStoredBlock` even though
`logEveryBlock` is true.
I feel that we need to change the log level from DEBUG to INFO.
```
private Block addStoredBlock(final BlockInfo block,
final Block reportedBlock,
DatanodeStorageInfo storageInfo,
DatanodeDescriptor delNodeHint,
boolean logEveryBlock)
throws IOException {
....
if (logEveryBlock) {
blockLog.debug("BLOCK* addStoredBlock: {} is added to {} (size={})",
node, storedBlock, storedBlock.getNumBytes());
}
...
}
```
> BlockManager should output some logs when logEveryBlock is true.
> ----------------------------------------------------------------
>
> Key: HDFS-16658
> URL: https://issues.apache.org/jira/browse/HDFS-16658
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: ZanderXu
> Assignee: ZanderXu
> Priority: Minor
>
> During locating some abnormal cases in our prod environment, I found that
> BlockManager does not out put some logs in `addStoredBlock` even though
> `logEveryBlock` is true.
> I feel that we need to change the log level from DEBUG to INFO.
> {code:java}
> // Some comments here
> private Block addStoredBlock(final BlockInfo block,
> final Block reportedBlock,
> DatanodeStorageInfo storageInfo,
> DatanodeDescriptor delNodeHint,
> boolean logEveryBlock)
> throws IOException {
> ....
> if (logEveryBlock) {
> blockLog.debug("BLOCK* addStoredBlock: {} is added to {} (size={})",
> node, storedBlock, storedBlock.getNumBytes());
> }
> ...
> }
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
