Jimmy Xiang created HBASE-8314:
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Summary: HLogSplitter can retry to open a 0-length hlog file
Key: HBASE-8314
URL: https://issues.apache.org/jira/browse/HBASE-8314
Project: HBase
Issue Type: Bug
Reporter: Jimmy Xiang
Assignee: Jimmy Xiang
In case a HLog file is of size 0, and it is under recovery, HLogSplitter will
fail to open it since it can get the file length, therefore, master can't start.
{noformat}
java.io.IOException: Cannot obtain block length for LocatedBlock{...;
getBlockSize()=0; corrupt=false; offset=0; locs=[...]}
at
org.apache.hadoop.hdfs.DFSInputStream.readBlockLength(DFSInputStream.java:238)
at
org.apache.hadoop.hdfs.DFSInputStream.fetchLocatedBlocksAndGetLastBlockLength(DFSInputStream.java:182)
at org.apache.hadoop.hdfs.DFSInputStream.openInfo(DFSInputStream.java:124)
at org.apache.hadoop.hdfs.DFSInputStream.<init>(DFSInputStream.java:117)
at org.apache.hadoop.hdfs.DFSClient.open(DFSClient.java:1080)
{noformat}
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