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 598B0200AE1 for ; Mon, 6 Jun 2016 10:21:57 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 58131160A24; Mon, 6 Jun 2016 08:21:57 +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 9EAE5160A0E for ; Mon, 6 Jun 2016 10:21:56 +0200 (CEST) Received: (qmail 2021 invoked by uid 500); 6 Jun 2016 08:21:55 -0000 Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cassandra.apache.org Delivered-To: mailing list commits@cassandra.apache.org Received: (qmail 2009 invoked by uid 99); 6 Jun 2016 08:21:55 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 06 Jun 2016 08:21:55 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id AB8A22C033A for ; Mon, 6 Jun 2016 08:21:55 +0000 (UTC) Date: Mon, 6 Jun 2016 08:21:55 +0000 (UTC) From: "Robert Stupp (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (CASSANDRA-11962) Non-fatal NPE during concurrent repair check MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 06 Jun 2016 08:21:57 -0000 Robert Stupp created CASSANDRA-11962: ---------------------------------------- Summary: Non-fatal NPE during concurrent repair check Key: CASSANDRA-11962 URL: https://issues.apache.org/jira/browse/CASSANDRA-11962 Project: Cassandra Issue Type: Bug Reporter: Robert Stupp Priority: Minor "Usual" checks for multiple repairs result in this exception in the log file: {code} ERROR [ValidationExecutor:6] 2016-06-06 07:56:23,530 CassandraDaemon.java:222 - Exception in thread Thread[ValidationExecutor:6,1,main] java.lang.RuntimeException: Cannot start multiple repair sessions over the same sstables at org.apache.cassandra.db.compaction.CompactionManager.getSSTablesToValidate(CompactionManager.java:1325) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionManager.doValidationCompaction(CompactionManager.java:1215) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionManager.access$700(CompactionManager.java:81) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionManager$11.call(CompactionManager.java:844) ~[main/:na] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_91] {code} However, I saw this one: {code} ERROR [ValidationExecutor:6] 2016-06-06 07:56:25,002 CassandraDaemon.java:222 - Exception in thread Thread[ValidationExecutor:6,1,main] java.lang.NullPointerException: null at org.apache.cassandra.service.ActiveRepairService$ParentRepairSession.getActiveSSTables(ActiveRepairService.java:495) ~[main/:na] at org.apache.cassandra.service.ActiveRepairService$ParentRepairSession.access$300(ActiveRepairService.java:451) ~[main/:na] at org.apache.cassandra.service.ActiveRepairService.currentlyRepairing(ActiveRepairService.java:338) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionManager.getSSTablesToValidate(CompactionManager.java:1320) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionManager.doValidationCompaction(CompactionManager.java:1215) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionManager.access$700(CompactionManager.java:81) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionManager$11.call(CompactionManager.java:844) ~[main/:na] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_91] {code} Looks like there is no entry for {{cfId}} in {{getActiveSStables}} at {{for (SSTableReader sstable : columnFamilyStores.get(cfId).getSSTables())}}. (against trunk) -- This message was sent by Atlassian JIRA (v6.3.4#6332)