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 63427200D1A for ; Mon, 9 Oct 2017 17:22:05 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 619BE1609CE; Mon, 9 Oct 2017 15:22:05 +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 A4CC21609BB for ; Mon, 9 Oct 2017 17:22:04 +0200 (CEST) Received: (qmail 85959 invoked by uid 500); 9 Oct 2017 15:22:03 -0000 Mailing-List: contact issues-help@carbondata.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@carbondata.apache.org Delivered-To: mailing list issues@carbondata.apache.org Received: (qmail 85950 invoked by uid 99); 9 Oct 2017 15:22:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 09 Oct 2017 15:22:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id E162A18CDDA for ; Mon, 9 Oct 2017 15:22:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -99.202 X-Spam-Level: X-Spam-Status: No, score=-99.202 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id WwScQ209CSzk for ; Mon, 9 Oct 2017 15:22:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 2CB5E60DE4 for ; Mon, 9 Oct 2017 15:22:01 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 5C825E06BB for ; Mon, 9 Oct 2017 15:22:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 17F6B2417D for ; Mon, 9 Oct 2017 15:22:00 +0000 (UTC) Date: Mon, 9 Oct 2017 15:22:00 +0000 (UTC) From: "Liang Chen (JIRA)" To: issues@carbondata.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (CARBONDATA-1508) Fixed bug for maintaining compatibility of decimal type with older releases of Carbondata MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 09 Oct 2017 15:22:05 -0000 [ https://issues.apache.org/jira/browse/CARBONDATA-1508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Chen updated CARBONDATA-1508: ----------------------------------- Fix Version/s: (was: 1.2.0) > Fixed bug for maintaining compatibility of decimal type with older releases of Carbondata > ----------------------------------------------------------------------------------------- > > Key: CARBONDATA-1508 > URL: https://issues.apache.org/jira/browse/CARBONDATA-1508 > Project: CarbonData > Issue Type: Bug > Reporter: Manish Gupta > Assignee: Manish Gupta > > In old Carbondata releases, precision and scale is not stored for decimal data type and both values are initialized to -1. In TableSpec.ColumnSpec default values for precision and scale are initialized to 0 because of which exception is thrown while reading the old store with decimal column. Exception trace > Caused by: java.lang.ClassCastException: [B cannot be cast to java.lang.Long > at org.apache.carbondata.core.metadata.datatype.DecimalConverterFactory$DecimalIntConverter.getDecimal(DecimalConverterFactory.java:98) > at org.apache.carbondata.core.datastore.page.UnsafeDecimalColumnPage.getDecimal(UnsafeDecimalColumnPage.java:260) > at org.apache.carbondata.core.datastore.page.LazyColumnPage.getDecimal(LazyColumnPage.java:111) > at org.apache.carbondata.core.scan.result.vector.MeasureDataVectorProcessor$DecimalMeasureVectorFiller.fillMeasureVector(MeasureDataVectorProcessor.java:215) > at org.apache.carbondata.core.scan.result.AbstractScannedResult.fillColumnarMeasureBatch(AbstractScannedResult.java:257) > at org.apache.carbondata.core.scan.collector.impl.DictionaryBasedVectorResultCollector.scanAndFillResult(DictionaryBasedVectorResultCollector.java:164) > at org.apache.carbondata.core.scan.collector.impl.DictionaryBasedVectorResultCollector.collectVectorBatch(DictionaryBasedVectorResultCollector.java:155) > at org.apache.carbondata.core.scan.processor.impl.DataBlockIteratorImpl.processNextBatch(DataBlockIteratorImpl.java:65) > at org.apache.carbondata.core.scan.result.iterator.VectorDetailQueryResultIterator.processNextBatch(VectorDetailQueryResultIterator.java:46) > at org.apache.carbondata.spark.vectorreader.VectorizedCarbonRecordReader.nextBatch(VectorizedCarbonRecordReader.java:258) > at org.apache.carbondata.spark.vectorreader.VectorizedCarbonRecordReader.nextKeyValue(VectorizedCarbonRecordReader.java:145) > at org.apache.carbondata.spark.rdd.CarbonScanRDD$$anon$1.hasNext(CarbonScanRDD.scala:246) -- This message was sent by Atlassian JIRA (v6.4.14#64029)