[jira] [Commented] (HIVE-4240) optimize hive.enforce.bucketing and hive.enforce sorting insert
[ https://issues.apache.org/jira/browse/HIVE-4240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13623003#comment-13623003 ] Hudson commented on HIVE-4240: -- Integrated in Hive-trunk-hadoop2 #138 (See [https://builds.apache.org/job/Hive-trunk-hadoop2/138/]) HIVE-4240 optimize hive.enforce.bucketing and hive.enforce sorting insert (Gang Tim Liu via namit) (Revision 1463841) Result = FAILURE namit : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1463841 Files : * /hive/trunk/common/src/java/org/apache/hadoop/hive/common/ObjectPair.java * /hive/trunk/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java * /hive/trunk/conf/hive-default.xml.template * /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/TableScanOperator.java * /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/metadata/Partition.java * /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/metadata/Table.java * /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/optimizer/BucketingSortingReduceSinkOptimizer.java * /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/optimizer/Optimizer.java * /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/parse/ParseContext.java * /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/parse/PrunedPartitionList.java * /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java * /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/plan/TableScanDesc.java * /hive/trunk/ql/src/test/queries/clientpositive/smb_mapjoin_18.q * /hive/trunk/ql/src/test/queries/clientpositive/smb_mapjoin_19.q * /hive/trunk/ql/src/test/queries/clientpositive/smb_mapjoin_20.q * /hive/trunk/ql/src/test/queries/clientpositive/smb_mapjoin_21.q * /hive/trunk/ql/src/test/queries/clientpositive/smb_mapjoin_22.q * /hive/trunk/ql/src/test/results/clientpositive/smb_mapjoin_18.q.out * /hive/trunk/ql/src/test/results/clientpositive/smb_mapjoin_19.q.out * /hive/trunk/ql/src/test/results/clientpositive/smb_mapjoin_20.q.out * /hive/trunk/ql/src/test/results/clientpositive/smb_mapjoin_21.q.out * /hive/trunk/ql/src/test/results/clientpositive/smb_mapjoin_22.q.out optimize hive.enforce.bucketing and hive.enforce sorting insert --- Key: HIVE-4240 URL: https://issues.apache.org/jira/browse/HIVE-4240 Project: Hive Issue Type: Improvement Components: Query Processor Reporter: Namit Jain Assignee: Namit Jain Fix For: 0.11.0 Attachments: hive.4240.1.patch, hive.4240.2.patch, hive.4240.3.patch, hive.4240.4.patch, hive.4240.5.patch, hive.4240.5.patch-nohcat Consider the following scenario: set hive.optimize.bucketmapjoin = true; set hive.optimize.bucketmapjoin.sortedmerge = true; set hive.input.format = org.apache.hadoop.hive.ql.io.BucketizedHiveInputFormat; set hive.enforce.bucketing=true; set hive.enforce.sorting=true; set hive.exec.reducers.max = 1; set hive.merge.mapfiles=false; set hive.merge.mapredfiles=false; -- Create two bucketed and sorted tables CREATE TABLE test_table1 (key INT, value STRING) PARTITIONED BY (ds STRING) CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS; CREATE TABLE test_table2 (key INT, value STRING) PARTITIONED BY (ds STRING) CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS; FROM src INSERT OVERWRITE TABLE test_table1 PARTITION (ds = '1') SELECT *; -- Insert data into the bucketed table by selecting from another bucketed table -- This should be a map-only operation INSERT OVERWRITE TABLE test_table2 PARTITION (ds = '1') SELECT a.key, a.value FROM test_table1 a WHERE a.ds = '1'; We should not need a reducer to perform the above operation. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HIVE-4240) optimize hive.enforce.bucketing and hive.enforce sorting insert
[ https://issues.apache.org/jira/browse/HIVE-4240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13620660#comment-13620660 ] Namit Jain commented on HIVE-4240: -- I dont intend to commit https://issues.apache.org/jira/secure/attachment/12576722/hive.4240.5.patch-nohcat. That is needed as a workaround for testing until https://issues.apache.org/jira/browse/HIVE-4289 is resolved. If tests succeed, the patch that will be committed is https://issues.apache.org/jira/secure/attachment/12576525/hive.4240.5.patch optimize hive.enforce.bucketing and hive.enforce sorting insert --- Key: HIVE-4240 URL: https://issues.apache.org/jira/browse/HIVE-4240 Project: Hive Issue Type: Improvement Components: Query Processor Reporter: Namit Jain Assignee: Namit Jain Attachments: hive.4240.1.patch, hive.4240.2.patch, hive.4240.3.patch, hive.4240.4.patch, hive.4240.5.patch, hive.4240.5.patch-nohcat Consider the following scenario: set hive.optimize.bucketmapjoin = true; set hive.optimize.bucketmapjoin.sortedmerge = true; set hive.input.format = org.apache.hadoop.hive.ql.io.BucketizedHiveInputFormat; set hive.enforce.bucketing=true; set hive.enforce.sorting=true; set hive.exec.reducers.max = 1; set hive.merge.mapfiles=false; set hive.merge.mapredfiles=false; -- Create two bucketed and sorted tables CREATE TABLE test_table1 (key INT, value STRING) PARTITIONED BY (ds STRING) CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS; CREATE TABLE test_table2 (key INT, value STRING) PARTITIONED BY (ds STRING) CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS; FROM src INSERT OVERWRITE TABLE test_table1 PARTITION (ds = '1') SELECT *; -- Insert data into the bucketed table by selecting from another bucketed table -- This should be a map-only operation INSERT OVERWRITE TABLE test_table2 PARTITION (ds = '1') SELECT a.key, a.value FROM test_table1 a WHERE a.ds = '1'; We should not need a reducer to perform the above operation. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HIVE-4240) optimize hive.enforce.bucketing and hive.enforce sorting insert
[ https://issues.apache.org/jira/browse/HIVE-4240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13620604#comment-13620604 ] Gang Tim Liu commented on HIVE-4240: +1 optimize hive.enforce.bucketing and hive.enforce sorting insert --- Key: HIVE-4240 URL: https://issues.apache.org/jira/browse/HIVE-4240 Project: Hive Issue Type: Improvement Components: Query Processor Reporter: Namit Jain Assignee: Namit Jain Attachments: hive.4240.1.patch, hive.4240.2.patch, hive.4240.3.patch, hive.4240.4.patch, hive.4240.5.patch Consider the following scenario: set hive.optimize.bucketmapjoin = true; set hive.optimize.bucketmapjoin.sortedmerge = true; set hive.input.format = org.apache.hadoop.hive.ql.io.BucketizedHiveInputFormat; set hive.enforce.bucketing=true; set hive.enforce.sorting=true; set hive.exec.reducers.max = 1; set hive.merge.mapfiles=false; set hive.merge.mapredfiles=false; -- Create two bucketed and sorted tables CREATE TABLE test_table1 (key INT, value STRING) PARTITIONED BY (ds STRING) CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS; CREATE TABLE test_table2 (key INT, value STRING) PARTITIONED BY (ds STRING) CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS; FROM src INSERT OVERWRITE TABLE test_table1 PARTITION (ds = '1') SELECT *; -- Insert data into the bucketed table by selecting from another bucketed table -- This should be a map-only operation INSERT OVERWRITE TABLE test_table2 PARTITION (ds = '1') SELECT a.key, a.value FROM test_table1 a WHERE a.ds = '1'; We should not need a reducer to perform the above operation. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HIVE-4240) optimize hive.enforce.bucketing and hive.enforce sorting insert
[ https://issues.apache.org/jira/browse/HIVE-4240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13616174#comment-13616174 ] Namit Jain commented on HIVE-4240: -- https://reviews.facebook.net/D9765 optimize hive.enforce.bucketing and hive.enforce sorting insert --- Key: HIVE-4240 URL: https://issues.apache.org/jira/browse/HIVE-4240 Project: Hive Issue Type: Improvement Components: Query Processor Reporter: Namit Jain Assignee: Namit Jain Consider the following scenario: set hive.optimize.bucketmapjoin = true; set hive.optimize.bucketmapjoin.sortedmerge = true; set hive.input.format = org.apache.hadoop.hive.ql.io.BucketizedHiveInputFormat; set hive.enforce.bucketing=true; set hive.enforce.sorting=true; set hive.exec.reducers.max = 1; set hive.merge.mapfiles=false; set hive.merge.mapredfiles=false; -- Create two bucketed and sorted tables CREATE TABLE test_table1 (key INT, value STRING) PARTITIONED BY (ds STRING) CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS; CREATE TABLE test_table2 (key INT, value STRING) PARTITIONED BY (ds STRING) CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS; FROM src INSERT OVERWRITE TABLE test_table1 PARTITION (ds = '1') SELECT *; -- Insert data into the bucketed table by selecting from another bucketed table -- This should be a map-only operation INSERT OVERWRITE TABLE test_table2 PARTITION (ds = '1') SELECT a.key, a.value FROM test_table1 a WHERE a.ds = '1'; We should not need a reducer to perform the above operation. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
