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HDFS-17806. Increase dfs.checksum.ec.socket-timeout #7793

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HDFS-17806. Increase dfs.checksum.ec.socket-timeout #7793

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5 changes: 3 additions & 2 deletions ...s-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/FileChecksumHelper.java
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Original file line number Diff line number Diff line change
Expand Up @@ -613,8 +613,9 @@ static class StripedFileNonStripedChecksumComputer

@Override
void checksumBlocks() throws IOException {
int tmpTimeout = getClient().getConf().getChecksumEcSocketTimeout() * 1 +
getClient().getConf().getSocketTimeout();
int tmpTimeout =
getClient().getConf().getChecksumEcSocketTimeout() * ecPolicy.getNumDataUnits()
+ getClient().getConf().getSocketTimeout();
setTimeout(tmpTimeout);

for (bgIdx = 0;
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2 changes: 1 addition & 1 deletion .../hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/HdfsClientConfigKeys.java
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Expand Up @@ -136,7 +136,7 @@ public interface HdfsClientConfigKeys {
String DFS_CHECKSUM_COMBINE_MODE_KEY = "dfs.checksum.combine.mode";
String DFS_CHECKSUM_COMBINE_MODE_DEFAULT = "MD5MD5CRC";
String DFS_CHECKSUM_EC_SOCKET_TIMEOUT_KEY = "dfs.checksum.ec.socket-timeout";
int DFS_CHECKSUM_EC_SOCKET_TIMEOUT_DEFAULT = 3000;
int DFS_CHECKSUM_EC_SOCKET_TIMEOUT_DEFAULT = 30000;
String DFS_DATANODE_SOCKET_WRITE_TIMEOUT_KEY =
"dfs.datanode.socket.write.timeout";
String DFS_CLIENT_DOMAIN_SOCKET_DATA_TRAFFIC =
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2 changes: 1 addition & 1 deletion hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
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Expand Up @@ -4465,7 +4465,7 @@

<property>
<name>dfs.checksum.ec.socket-timeout</name>
<value>3000</value>
<value>30000</value>
<description>
Default timeout value in milliseconds for computing the checksum of striped blocks.
Recommended to set the same value between client and DNs in a cluster because mismatching
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