[ https://issues.apache.org/jira/browse/CARBONDATA-4237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
PRIYESH RANJAN closed CARBONDATA-4237. -------------------------------------- [Acceptance Environment] Carbon 2.3.0 B002 > documentation issues in github master docs. > ------------------------------------------- > > Key: CARBONDATA-4237 > URL: https://issues.apache.org/jira/browse/CARBONDATA-4237 > Project: CarbonData > Issue Type: Bug > Components: docs > Affects Versions: 2.2.0 > Environment: Contents verified on Spark 2.4.5 and Spark 3.1.1 > Reporter: PRIYESH RANJAN > Priority: Minor > Fix For: 2.3.0 > > > +Modification 1 :+ > [https://github.com/apache/carbondata/blob/master/docs/streaming-guide.md] > Streaming table don't support alter table operation(alter add columns, drop > column, rename column, change datatypes and rename table name) so In > Constraint section of this doc ,it can be added. > > 0: jdbc:hive2://100-112-148-186:22550/> alter table uniqdata_alter add > columns(id2 int); > Error: org.apache.hive.service.cli.HiveSQLException: Error running query: > org.apache.carbondata.common.exceptions.sql.MalformedCarbonCommandException: > Alter table add column is not allowed for streaming table > 0: jdbc:hive2://100-112-148-186:22550/> alter table uniqdata_alter drop > columns(integer_column1); > Error: org.apache.hive.service.cli.HiveSQLException: Error running query: > org.apache.carbondata.common.exceptions.sql.MalformedCarbonCommandException: > Alter table drop column is not allowed for streaming table. > 0: jdbc:hive2://100-112-148-186:22550/> ALTER TABLE uniqdata_alter rename TO > uniqdata_alterTable ; > Error: org.apache.hive.service.cli.HiveSQLException: Error running query: > org.apache.carbondata.common.exceptions.sql.MalformedCarbonCommandException: > Alter rename table is not allowed for streaming table. > > +Modification 2 :+ > [https://github.com/apache/carbondata/blob/master/docs/file-structure-of-carbondata.md] > Since Metadata folder contain segment, tablestatus and schema folder so > dictionary file related content inside metadata folder can be removed from > doc. > eg : Metadata directory stores schema files, tablestatus and *dictionary > files (including .dict, .dictmeta and .sortindex).* These line from doc can > be modifed as Metadata directory stores schema files, tablestatus and > segments details. > > +Modification 3 :+ > [https://github.com/apache/carbondata/blob/master/docs/sdk-guide.md] > In the Quick Example section of following doc, it still converting date > datatype to Integer value and timestamp datatype to long value whereas now > they accept value as date and timestamp value respectively. > > {{while (reader.hasNext()) { > Object[] row = (Object[]) reader.readNextRow(); > System.out.println(String.format("%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t", > i, row[0], row[1], row[2], row[3], row[4], row[5], > +*new Date((day * ((int) row[6]))), new Timestamp((long) row[7] / 1000)*+, > row[8] > )); > {{can be modified to}} > while (reader.hasNext()) { > Object[] row = (Object[]) reader.readNextRow(); > > System.out.println(String.format("%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t", > i, row[0], row[1], row[2], row[3], row[4], row[5], +*row[6], row[7]*+, > row[8], row[9] > ));\{{}} -- This message was sent by Atlassian Jira (v8.3.4#803005)