anishek created HIVE-17825:
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Summary: Connection Leak when trying to read files to copy over in
replication from metadata
Key: HIVE-17825
URL: https://issues.apache.org/jira/browse/HIVE-17825
Project: Hive
Issue Type: Bug
Components: HiveServer2
Affects Versions: 3.0.0
Reporter: anishek
Assignee: anishek
Priority: Critical
Fix For: 3.0.0
for replication we create a _files in hdfs which lists the source files to be
copied over for a table/partition. _files is read in ReplCopyTask to read what
files to be copied. The File operations w.r.t to _files is not correct and we
leave the files open there, which leads to a lot of CLOSE_WAIT connections to
the source Data nodes from HS2 on the replica cluster.
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