Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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None
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None
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None
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Reviewed
Description
In debug mode below exception gets logged when Cookie is not set in the request header. This exception stack gets repeated and and has no meaning here.
Instead, log the error in debug mode and continue without throw/catch/log of exception.
2020-01-20 18:25:57,792 DEBUG org.apache.hadoop.security.UserGroupInformation: PrivilegedAction as:test/test@HADOOP.COM (auth:KERBEROS) from:org.apache.hadoop.security.SecurityUtil.doAsUser(SecurityUtil.java:518)
2020-01-20 18:25:57,792 DEBUG org.apache.hadoop.hdfs.web.URLConnectionFactory: open AuthenticatedURL connection https://IP:PORT/getJournal?jid=hacluster&segmentTxId=295&storageInfo=-64%3A39449123%3A1579244618105%3Amyhacluster&inProgressOk=true
2020-01-20 18:25:57,803 DEBUG org.apache.hadoop.security.authentication.client.KerberosAuthenticator: JDK performed authentication on our behalf.
2020-01-20 18:25:57,803 DEBUG org.apache.hadoop.security.authentication.client.AuthenticatedURL: Cannot parse cookie header:
java.lang.IllegalArgumentException: Empty cookie header string
at java.net.HttpCookie.parseInternal(HttpCookie.java:826)
at java.net.HttpCookie.parse(HttpCookie.java:202)
at java.net.HttpCookie.parse(HttpCookie.java:178)
at org.apache.hadoop.security.authentication.client.AuthenticatedURL$AuthCookieHandler.put(AuthenticatedURL.java:99)
at org.apache.hadoop.security.authentication.client.AuthenticatedURL.extractToken(AuthenticatedURL.java:390)
at org.apache.hadoop.security.authentication.client.KerberosAuthenticator.authenticate(KerberosAuthenticator.java:197)
at org.apache.hadoop.security.authentication.client.AuthenticatedURL.openConnection(AuthenticatedURL.java:348)
at org.apache.hadoop.hdfs.web.URLConnectionFactory.openConnection(URLConnectionFactory.java:186)
at org.apache.hadoop.hdfs.server.namenode.EditLogFileInputStream$URLLog$1.run(EditLogFileInputStream.java:470)
at org.apache.hadoop.hdfs.server.namenode.EditLogFileInputStream$URLLog$1.run(EditLogFileInputStream.java:464)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
at org.apache.hadoop.security.SecurityUtil.doAsUser(SecurityUtil.java:518)
at org.apache.hadoop.security.SecurityUtil.doAsCurrentUser(SecurityUtil.java:512)
at org.apache.hadoop.hdfs.server.namenode.EditLogFileInputStream$URLLog.getInputStream(EditLogFileInputStream.java:463)
at org.apache.hadoop.hdfs.server.namenode.EditLogFileInputStream.init(EditLogFileInputStream.java:157)
at org.apache.hadoop.hdfs.server.namenode.EditLogFileInputStream.nextOpImpl(EditLogFileInputStream.java:208)
at org.apache.hadoop.hdfs.server.namenode.EditLogFileInputStream.nextOp(EditLogFileInputStream.java:266)
at org.apache.hadoop.hdfs.server.namenode.EditLogInputStream.readOp(EditLogInputStream.java:85)
at org.apache.hadoop.hdfs.server.namenode.EditLogInputStream.skipUntil(EditLogInputStream.java:151)
at org.apache.hadoop.hdfs.server.namenode.RedundantEditLogInputStream.nextOp(RedundantEditLogInputStream.java:198)
at org.apache.hadoop.hdfs.server.namenode.EditLogInputStream.readOp(EditLogInputStream.java:85)
at org.apache.hadoop.hdfs.server.namenode.EditLogInputStream.skipUntil(EditLogInputStream.java:151)
at org.apache.hadoop.hdfs.server.namenode.RedundantEditLogInputStream.nextOp(RedundantEditLogInputStream.java:198)
at org.apache.hadoop.hdfs.server.namenode.EditLogInputStream.readOp(EditLogInputStream.java:85)
at org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:253)
at org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadFSEdits(FSEditLogLoader.java:188)
at org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:925)
at org.apache.hadoop.hdfs.server.namenode.FSImage.loadFSImage(FSImage.java:773)
at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:331)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1119)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:732)
at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:638)
at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:700)
at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:943)
at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:916)
at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1655)
at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1725)