Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id CA09A200BD5 for ; Thu, 8 Dec 2016 11:48:05 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id C8AAC160B1F; Thu, 8 Dec 2016 10:48:05 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id EE0AA160B1E for ; Thu, 8 Dec 2016 11:48:04 +0100 (CET) Received: (qmail 40086 invoked by uid 500); 8 Dec 2016 10:48:04 -0000 Mailing-List: contact dev-help@falcon.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@falcon.apache.org Delivered-To: mailing list dev@falcon.apache.org Received: (qmail 40075 invoked by uid 99); 8 Dec 2016 10:48:04 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 08 Dec 2016 10:48:04 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id A1770C255C for ; Thu, 8 Dec 2016 10:48:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -6.219 X-Spam-Level: X-Spam-Status: No, score=-6.219 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, KAM_LAZY_DOMAIN_SECURITY=1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-2.999] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id yXYIZ7qOzuMu for ; Thu, 8 Dec 2016 10:48:01 +0000 (UTC) Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with SMTP id E6B555F1B3 for ; Thu, 8 Dec 2016 10:48:00 +0000 (UTC) Received: (qmail 39649 invoked by uid 99); 8 Dec 2016 10:48:00 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 08 Dec 2016 10:48:00 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 0A44B2C0079 for ; Thu, 8 Dec 2016 10:48:00 +0000 (UTC) Date: Thu, 8 Dec 2016 10:48:00 +0000 (UTC) From: "Pracheer Agarwal (JIRA)" To: dev@falcon.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (FALCON-2212) Catch the "permission denied Exception" while deleting an entity MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 08 Dec 2016 10:48:06 -0000 [ https://issues.apache.org/jira/browse/FALCON-2212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Pracheer Agarwal updated FALCON-2212: ------------------------------------- Description: Current Behaviour: While deleting an entity, falcon currently is throwing exception(permission denied Exception) thrown by HDFS. It does not look neat on CLI. Stacktrace: {noformat} ERROR: Bad Request;clusterName/Failed to cleanup entity path for (process) processName on cluster clusterName CausedBy: Permission denied: user=pracheer.agarwal, access=ALL, inode="/projects/ivory/staging/falcon/workflows/process/processName":falcon:supergroup:drwxr-xr-x at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkFsPermission(FSPermissionChecker.java:271) at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:257) at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkSubAccess(FSPermissionChecker.java:224) at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:188) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:6795) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.deleteInternal(FSNamesystem.java:4220) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.deleteInt(FSNamesystem.java:4172) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.delete(FSNamesystem.java:4156) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.delete(NameNodeRpcServer.java:803) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.delete(ClientNamenodeProtocolServerSideTranslatorPB.java:603) at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:619) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:962) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2039) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2035) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2033) {noformat} Desired Behaviour: Catch that exception and wrap it under FalconException and show a meaningful error message. was: Current Behaviour: While deleting an entity, falcon currently is throwing exception(permission denied Exception) thrown by HDFS. It does not look neat on CLI. Stacktrace: {nofromat} ERROR: Bad Request;clusterName/Failed to cleanup entity path for (process) processName on cluster clusterName CausedBy: Permission denied: user=pracheer.agarwal, access=ALL, inode="/projects/ivory/staging/falcon/workflows/process/processName":falcon:supergroup:drwxr-xr-x at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkFsPermission(FSPermissionChecker.java:271) at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:257) at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkSubAccess(FSPermissionChecker.java:224) at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:188) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:6795) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.deleteInternal(FSNamesystem.java:4220) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.deleteInt(FSNamesystem.java:4172) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.delete(FSNamesystem.java:4156) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.delete(NameNodeRpcServer.java:803) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.delete(ClientNamenodeProtocolServerSideTranslatorPB.java:603) at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:619) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:962) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2039) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2035) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2033) {noformat} Desired Behaviour: Catch that exception and wrap it under FalconException and show a meaningful error message. > Catch the "permission denied Exception" while deleting an entity > ---------------------------------------------------------------- > > Key: FALCON-2212 > URL: https://issues.apache.org/jira/browse/FALCON-2212 > Project: Falcon > Issue Type: Improvement > Reporter: Pracheer Agarwal > > Current Behaviour: > While deleting an entity, falcon currently is throwing exception(permission denied Exception) thrown by HDFS. It does not look neat on CLI. > Stacktrace: > {noformat} > ERROR: Bad Request;clusterName/Failed to cleanup entity path for (process) processName on cluster clusterName > CausedBy: Permission denied: user=pracheer.agarwal, access=ALL, inode="/projects/ivory/staging/falcon/workflows/process/processName":falcon:supergroup:drwxr-xr-x > at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkFsPermission(FSPermissionChecker.java:271) > at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:257) > at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkSubAccess(FSPermissionChecker.java:224) > at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:188) > at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:6795) > at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.deleteInternal(FSNamesystem.java:4220) > at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.deleteInt(FSNamesystem.java:4172) > at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.delete(FSNamesystem.java:4156) > at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.delete(NameNodeRpcServer.java:803) > at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.delete(ClientNamenodeProtocolServerSideTranslatorPB.java:603) > at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:619) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:962) > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2039) > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2035) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2033) > {noformat} > Desired Behaviour: > Catch that exception and wrap it under FalconException and show a meaningful error message. -- This message was sent by Atlassian JIRA (v6.3.4#6332)