[jira] [Commented] (LENS-1472) Populate sample metastore on example db is failing
[
https://issues.apache.org/jira/browse/LENS-1472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152637#comment-16152637
]
Hadoop QA commented on LENS-1472:
-
Applied patch:
[LENS-1472.02.patch|https://issues.apache.org/jira/secure/attachment/12885263/LENS-1472.02.patch]
and ran command: mvn clean install -fae. Result: Failure. Build Job:
https://builds.apache.org/job/PreCommit-Lens-Build/1432/
> Populate sample metastore on example db is failing
> --
>
> Key: LENS-1472
> URL: https://issues.apache.org/jira/browse/LENS-1472
> Project: Apache Lens
> Issue Type: Bug
> Components: examples
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1472.01.patch, LENS-1472.02.patch
>
>
> {noformat}
> Error Message: Internal Server Error.:
> MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
> is not a directory or unable to create one)
> at
> org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
> at
> org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
> at
> org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
> at
> org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
> {noformat}
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Re: Review Request 62063: LENS-1472: Populate sample metastore on example db is failing
---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/62063/
---
(Updated Sept. 4, 2017, 7:05 p.m.)
Review request for lens.
Bugs: LENS-1472
https://issues.apache.org/jira/browse/LENS-1472
Repository: lens
Description
---
{noformat}
Error Message: Internal Server Error.:
MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
is not a directory or unable to create one)
at
org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
at
org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
at
org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
at
org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
at
org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
at
org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
{noformat}
Diffs
-
lens-dist/src/main/assembly/bin-dist.xml
c3f8f17d71e52249af4859b656ec3bed07cf5fc2
lens-examples/src/main/java/org/apache/lens/examples/PopulateSampleMetastore.java
4fc15a62bcea0e2e87e4b5e47adb3962aa695982
lens-examples/src/main/java/org/apache/lens/examples/SampleMetastore.java
e5a397b6476cea48b5646c8f376940986cb23c81
lens-examples/src/main/resources/sales-aggr-fact2-local4.data PRE-CREATION
Diff: https://reviews.apache.org/r/62063/diff/2/
Testing (updated)
---
rajat.khandelwal@IM1258-X1 client :) $bin/run-examples.sh
Error: Unknown or unspecified command ''
Usage: bin/run-examples.sh sample-metastore [-db dbname] --conf
bin/run-examples.sh populate-metastore [-db dbname] --conf
bin/run-examples.sh runqueries [-db dbname] --conf
rajat.khandelwal@IM1258-X1 client :( $bin/run-examples.sh sample-metastore -db
blah
Created DB storages
Created sample metastore!
Database:blah
Storages:[cluster1, local, mydb]
Cubes:[sales, cube11, sample_cube, cube22, cube33]
Dimensions:[sample_dim2, city, product, sample_db_dim, interests, sample_dim,
customer, customer_interests]
Fact tables:[sales_aggr_continuous_fact, fact2, fact1, sales_raw_fact,
sales_aggr_fact2, sales_aggr_fact1, rawfact]
Dimension tables:[city_table, customer_interests_table, dim_table, dim_table2,
dim_table4, dim_table3, customer_table, city_subset, product_table,
interests_table, product_db_table]
Segmentations:[seg1]
rajat.khandelwal@IM1258-X1 client :) $bin/run-examples.sh populate-metastore
-db blah
Added partition from:dim1-local-part.xml
Added partition from:dim2-local-part.xml
Added partition from:dim4-local-part.xml
Added partitions from:product-local-parts.xml
Added partition from:city-local-part.xml
Added partition from:customer-local-part.xml
Added partition from:customer-interests-local-part.xml
Added partition from:interests-local-part.xml
Added partition from:fact1-local-part1.xml
Added partition from:fact1-local-part2.xml
Added partition from:fact1-local-part3.xml
Added partition from:fact2-local-part1.xml
Added partition from:fact2-local-part2.xml
Added partition from:fact2-local-part3.xml
Added partition from:raw-local-part1.xml
Added partition from:raw-local-part2.xml
Added partition from:raw-local-part3.xml
Added partition from:raw-local-part4.xml
Added partition from:raw-local-part5.xml
Added partition from:raw-local-part6.xml
Added partitions from:sales-raw-local-parts.xml
Added partitions from:sales-aggr-fact1-local-parts.xml
Added partitions from:sales-aggr-fact2-local-parts.xml
Added partitions from:sales-aggr-fact1-mydb-parts.xml
Added partitions from:sales-aggr-fact2-mydb-parts.xml
Thanks,
Rajat Khandelwal
[jira] [Commented] (LENS-1471) JoinCandidate's children should not share same instance of a storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152621#comment-16152621
]
Hadoop QA commented on LENS-1471:
-
Applied patch:
[LENS-1471.03.patch|https://issues.apache.org/jira/secure/attachment/12885259/LENS-1471.03.patch]
and ran command: mvn clean install -fae. Result: Success. Build Job:
https://builds.apache.org/job/PreCommit-Lens-Build/1430/
> JoinCandidate's children should not share same instance of a storage
> candidate
> ---
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1471.01.patch, LENS-1471.02.patch,
> LENS-1471.03.patch
>
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via {{retain}} method
> of list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
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[jira] [Updated] (LENS-1472) Populate sample metastore on example db is failing
[
https://issues.apache.org/jira/browse/LENS-1472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajat Khandelwal updated LENS-1472:
---
Attachment: LENS-1472.02.patch
> Populate sample metastore on example db is failing
> --
>
> Key: LENS-1472
> URL: https://issues.apache.org/jira/browse/LENS-1472
> Project: Apache Lens
> Issue Type: Bug
> Components: examples
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1472.01.patch, LENS-1472.02.patch
>
>
> {noformat}
> Error Message: Internal Server Error.:
> MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
> is not a directory or unable to create one)
> at
> org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
> at
> org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
> at
> org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
> at
> org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
> {noformat}
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[jira] [Commented] (LENS-1472) Populate sample metastore on example db is failing
[
https://issues.apache.org/jira/browse/LENS-1472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152619#comment-16152619
]
Rajat Khandelwal commented on LENS-1472:
Taking patch from reviewboard and attaching
> Populate sample metastore on example db is failing
> --
>
> Key: LENS-1472
> URL: https://issues.apache.org/jira/browse/LENS-1472
> Project: Apache Lens
> Issue Type: Bug
> Components: examples
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1472.01.patch, LENS-1472.02.patch
>
>
> {noformat}
> Error Message: Internal Server Error.:
> MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
> is not a directory or unable to create one)
> at
> org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
> at
> org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
> at
> org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
> at
> org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
> {noformat}
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Re: Review Request 62063: LENS-1472: Populate sample metastore on example db is failing
---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/62063/
---
(Updated Sept. 4, 2017, 7:01 p.m.)
Review request for lens.
Bugs: LENS-1472
https://issues.apache.org/jira/browse/LENS-1472
Repository: lens
Description
---
{noformat}
Error Message: Internal Server Error.:
MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
is not a directory or unable to create one)
at
org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
at
org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
at
org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
at
org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
at
org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
at
org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
{noformat}
Diffs (updated)
-
lens-dist/src/main/assembly/bin-dist.xml
c3f8f17d71e52249af4859b656ec3bed07cf5fc2
lens-examples/src/main/java/org/apache/lens/examples/PopulateSampleMetastore.java
4fc15a62bcea0e2e87e4b5e47adb3962aa695982
lens-examples/src/main/java/org/apache/lens/examples/SampleMetastore.java
e5a397b6476cea48b5646c8f376940986cb23c81
lens-examples/src/main/resources/sales-aggr-fact2-local4.data PRE-CREATION
Diff: https://reviews.apache.org/r/62063/diff/2/
Changes: https://reviews.apache.org/r/62063/diff/1-2/
Testing
---
Thanks,
Rajat Khandelwal
[jira] [Commented] (LENS-1472) Populate sample metastore on example db is failing
[
https://issues.apache.org/jira/browse/LENS-1472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152601#comment-16152601
]
Hadoop QA commented on LENS-1472:
-
Applied patch:
[LENS-1472.01.patch|https://issues.apache.org/jira/secure/attachment/12885260/LENS-1472.01.patch]
and ran command: mvn clean install -fae. Result: Failure. Build Job:
https://builds.apache.org/job/PreCommit-Lens-Build/1431/
> Populate sample metastore on example db is failing
> --
>
> Key: LENS-1472
> URL: https://issues.apache.org/jira/browse/LENS-1472
> Project: Apache Lens
> Issue Type: Bug
> Components: examples
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1472.01.patch
>
>
> {noformat}
> Error Message: Internal Server Error.:
> MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
> is not a directory or unable to create one)
> at
> org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
> at
> org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
> at
> org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
> at
> org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
> {noformat}
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[jira] [Commented] (LENS-1472) Populate sample metastore on example db is failing
[
https://issues.apache.org/jira/browse/LENS-1472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152594#comment-16152594
]
Archana H commented on LENS-1472:
-
One more error in the same
{CODE}
Exception in thread "main" java.sql.SQLSyntaxErrorException: user lacks
privilege or object not found: MYDB_SALES_AGGR_CONTINUOUS_FACT
at org.hsqldb.jdbc.Util.sqlException(Unknown Source)
at org.hsqldb.jdbc.Util.sqlException(Unknown Source)
at org.hsqldb.jdbc.JDBCStatement.fetchResult(Unknown Source)
at org.hsqldb.jdbc.JDBCStatement.execute(Unknown Source)
at
org.apache.lens.examples.PopulateSampleMetastore.createContinuousFactData(PopulateSampleMetastore.java:122)
at
org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:199)
at
org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
at
org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
Caused by: org.hsqldb.HsqlException: user lacks privilege or object not found:
MYDB_SALES_AGGR_CONTINUOUS_FACT
at org.hsqldb.error.Error.error(Unknown Source)
at org.hsqldb.error.Error.error(Unknown Source)
at org.hsqldb.SchemaManager.getTable(Unknown Source)
at org.hsqldb.ParserDQL.readTableName(Unknown Source)
at org.hsqldb.ParserDQL.readRangeVariableForDataChange(Unknown Source)
at org.hsqldb.ParserDML.compileInsertStatement(Unknown Source)
at org.hsqldb.ParserCommand.compilePart(Unknown Source)
at org.hsqldb.ParserCommand.compileStatements(Unknown Source)
at org.hsqldb.Session.executeDirectStatement(Unknown Source)
at org.hsqldb.Session.execute(Unknown Source)
{CODE}
> Populate sample metastore on example db is failing
> --
>
> Key: LENS-1472
> URL: https://issues.apache.org/jira/browse/LENS-1472
> Project: Apache Lens
> Issue Type: Bug
> Components: examples
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1472.01.patch
>
>
> {noformat}
> Error Message: Internal Server Error.:
> MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
> is not a directory or unable to create one)
> at
> org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
> at
> org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
> at
> org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
> at
> org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
> {noformat}
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[jira] [Updated] (LENS-1472) Populate sample metastore on example db is failing
[
https://issues.apache.org/jira/browse/LENS-1472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajat Khandelwal updated LENS-1472:
---
Attachment: LENS-1472.01.patch
> Populate sample metastore on example db is failing
> --
>
> Key: LENS-1472
> URL: https://issues.apache.org/jira/browse/LENS-1472
> Project: Apache Lens
> Issue Type: Bug
> Components: examples
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1472.01.patch
>
>
> {noformat}
> Error Message: Internal Server Error.:
> MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
> is not a directory or unable to create one)
> at
> org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
> at
> org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
> at
> org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
> at
> org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
> {noformat}
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[jira] [Commented] (LENS-1472) Populate sample metastore on example db is failing
[
https://issues.apache.org/jira/browse/LENS-1472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152581#comment-16152581
]
Rajat Khandelwal commented on LENS-1472:
Taking patch from reviewboard and attaching
> Populate sample metastore on example db is failing
> --
>
> Key: LENS-1472
> URL: https://issues.apache.org/jira/browse/LENS-1472
> Project: Apache Lens
> Issue Type: Bug
> Components: examples
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1472.01.patch
>
>
> {noformat}
> Error Message: Internal Server Error.:
> MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
> is not a directory or unable to create one)
> at
> org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
> at
> org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
> at
> org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
> at
> org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
> {noformat}
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[jira] [Updated] (LENS-1472) Populate sample metastore on example db is failing
[
https://issues.apache.org/jira/browse/LENS-1472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajat Khandelwal updated LENS-1472:
---
Status: Patch Available (was: In Progress)
> Populate sample metastore on example db is failing
> --
>
> Key: LENS-1472
> URL: https://issues.apache.org/jira/browse/LENS-1472
> Project: Apache Lens
> Issue Type: Bug
> Components: examples
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1472.01.patch
>
>
> {noformat}
> Error Message: Internal Server Error.:
> MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
> is not a directory or unable to create one)
> at
> org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
> at
> org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
> at
> org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
> at
> org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
> {noformat}
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Review Request 62063: LENS-1472: Populate sample metastore on example db is failing
---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/62063/
---
Review request for lens.
Bugs: LENS-1472
https://issues.apache.org/jira/browse/LENS-1472
Repository: lens
Description
---
{noformat}
Error Message: Internal Server Error.:
MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
is not a directory or unable to create one)
at
org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
at
org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
at
org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
at
org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
at
org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
at
org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
{noformat}
Diffs
-
lens-dist/src/main/assembly/bin-dist.xml
c3f8f17d71e52249af4859b656ec3bed07cf5fc2
lens-examples/src/main/java/org/apache/lens/examples/SampleMetastore.java
e5a397b6476cea48b5646c8f376940986cb23c81
lens-examples/src/main/resources/sales-aggr-fact2-local4.data PRE-CREATION
Diff: https://reviews.apache.org/r/62063/diff/1/
Testing
---
Thanks,
Rajat Khandelwal
[jira] [Work started] (LENS-1472) Populate sample metastore on example db is failing
[
https://issues.apache.org/jira/browse/LENS-1472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Work on LENS-1472 started by Rajat Khandelwal.
--
> Populate sample metastore on example db is failing
> --
>
> Key: LENS-1472
> URL: https://issues.apache.org/jira/browse/LENS-1472
> Project: Apache Lens
> Issue Type: Bug
> Components: examples
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
>
> {noformat}
> Error Message: Internal Server Error.:
> MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
> is not a directory or unable to create one)
> at
> org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
> at
> org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
> at
> org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
> at
> org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
> {noformat}
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[jira] [Commented] (LENS-1472) Populate sample metastore on example db is failing
[
https://issues.apache.org/jira/browse/LENS-1472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152580#comment-16152580
]
Rajat Khandelwal commented on LENS-1472:
Created https://reviews.apache.org/r/62063/
> Populate sample metastore on example db is failing
> --
>
> Key: LENS-1472
> URL: https://issues.apache.org/jira/browse/LENS-1472
> Project: Apache Lens
> Issue Type: Bug
> Components: examples
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
>
> {noformat}
> Error Message: Internal Server Error.:
> MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
> is not a directory or unable to create one)
> at
> org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
> at
> org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
> at
> org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
> at
> org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
> at
> org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
> {noformat}
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[jira] [Commented] (LENS-1471) JoinCandidate's children should not share same instance of a storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152579#comment-16152579
]
Rajat Khandelwal commented on LENS-1471:
Taking patch from reviewboard and attaching
> JoinCandidate's children should not share same instance of a storage
> candidate
> ---
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1471.01.patch, LENS-1471.02.patch,
> LENS-1471.03.patch
>
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via {{retain}} method
> of list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
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[jira] [Updated] (LENS-1471) JoinCandidate's children should not share same instance of a storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajat Khandelwal updated LENS-1471:
---
Attachment: LENS-1471.03.patch
> JoinCandidate's children should not share same instance of a storage
> candidate
> ---
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1471.01.patch, LENS-1471.02.patch,
> LENS-1471.03.patch
>
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via {{retain}} method
> of list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
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Re: Review Request 62060: LENS-1471: JoinCandidate's children should not share same storage candidate
---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/62060/
---
(Updated Sept. 4, 2017, 6:20 p.m.)
Review request for lens.
Bugs: LENS-1471
https://issues.apache.org/jira/browse/LENS-1471
Repository: lens
Description
---
The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
JoinCandidate, the rewritten query will be wrong. JoinCandidate's children set
exclusive measure phrase indices, and that is done via truncate method of list.
So let's say union1 is answering {{\[0,1\]}} measures and union2 is answering
{{\[2,3\]}} measures, and since {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\])
== \[\]}}, it ends up answering no measures at all
Diffs (updated)
-
lens-cube/src/main/java/org/apache/lens/cube/parse/CandidateCoveringSetsResolver.java
1cff4a424fddb7e124531837ce29a5d8ed97d49c
lens-cube/src/main/java/org/apache/lens/cube/parse/StorageCandidate.java
27835b371c51579ae35d526fc6245f6cf5c7ffb4
lens-cube/src/main/java/org/apache/lens/cube/parse/UnionCandidate.java
510ea0c5b1edf1dd60b5380ba3b2a47844ed2219
Diff: https://reviews.apache.org/r/62060/diff/3/
Changes: https://reviews.apache.org/r/62060/diff/2-3/
Testing
---
Thanks,
Rajat Khandelwal
[jira] [Created] (LENS-1472) Populate sample metastore on example db is failing
Rajat Khandelwal created LENS-1472:
--
Summary: Populate sample metastore on example db is failing
Key: LENS-1472
URL: https://issues.apache.org/jira/browse/LENS-1472
Project: Apache Lens
Issue Type: Bug
Components: examples
Reporter: Rajat Khandelwal
Assignee: Rajat Khandelwal
{noformat}
Error Message: Internal Server Error.:
MetaException(message:file:/usr/local/lens/client/examples/data/sales_aggr_fact2_local4
is not a directory or unable to create one)
at
org.apache.lens.client.LensMetadataClient.translate(LensMetadataClient.java:73)
at
org.apache.lens.client.LensMetadataClient.addPartitionsToFactTable(LensMetadataClient.java:875)
at
org.apache.lens.examples.PopulateSampleMetastore.createFactPartitions(PopulateSampleMetastore.java:172)
at
org.apache.lens.examples.PopulateSampleMetastore.populateFactTables(PopulateSampleMetastore.java:196)
at
org.apache.lens.examples.PopulateSampleMetastore.populateAll(PopulateSampleMetastore.java:84)
at
org.apache.lens.examples.PopulateSampleMetastore.main(PopulateSampleMetastore.java:71)
{noformat}
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[jira] [Commented] (LENS-1471) JoinCandidate's children should not share same instance of a storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152497#comment-16152497
]
Hadoop QA commented on LENS-1471:
-
Applied patch:
[LENS-1471.02.patch|https://issues.apache.org/jira/secure/attachment/12885243/LENS-1471.02.patch]
and ran command: mvn clean install -fae. Result: Failure. Build Job:
https://builds.apache.org/job/PreCommit-Lens-Build/1429/
> JoinCandidate's children should not share same instance of a storage
> candidate
> ---
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1471.01.patch, LENS-1471.02.patch
>
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via {{retain}} method
> of list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
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[jira] [Updated] (LENS-1471) JoinCandidate's children should not share same instance of a storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajat Khandelwal updated LENS-1471:
---
Attachment: LENS-1471.02.patch
> JoinCandidate's children should not share same instance of a storage
> candidate
> ---
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1471.01.patch, LENS-1471.02.patch
>
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via {{retain}} method
> of list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
--
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[jira] [Commented] (LENS-1471) JoinCandidate's children should not share same instance of a storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152490#comment-16152490
]
Rajat Khandelwal commented on LENS-1471:
Taking patch from reviewboard and attaching
> JoinCandidate's children should not share same instance of a storage
> candidate
> ---
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1471.01.patch, LENS-1471.02.patch
>
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via {{retain}} method
> of list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
--
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Re: Review Request 62060: LENS-1471: JoinCandidate's children should not share same storage candidate
---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/62060/
---
(Updated Sept. 4, 2017, 4:55 p.m.)
Review request for lens.
Bugs: LENS-1471
https://issues.apache.org/jira/browse/LENS-1471
Repository: lens
Description
---
The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
JoinCandidate, the rewritten query will be wrong. JoinCandidate's children set
exclusive measure phrase indices, and that is done via truncate method of list.
So let's say union1 is answering {{\[0,1\]}} measures and union2 is answering
{{\[2,3\]}} measures, and since {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\])
== \[\]}}, it ends up answering no measures at all
Diffs (updated)
-
lens-cube/src/main/java/org/apache/lens/cube/parse/CandidateCoveringSetsResolver.java
1cff4a424fddb7e124531837ce29a5d8ed97d49c
lens-cube/src/main/java/org/apache/lens/cube/parse/StorageCandidate.java
27835b371c51579ae35d526fc6245f6cf5c7ffb4
lens-cube/src/main/java/org/apache/lens/cube/parse/UnionCandidate.java
510ea0c5b1edf1dd60b5380ba3b2a47844ed2219
Diff: https://reviews.apache.org/r/62060/diff/2/
Changes: https://reviews.apache.org/r/62060/diff/1-2/
Testing
---
Thanks,
Rajat Khandelwal
[jira] [Updated] (LENS-1471) JoinCandidate's children should not share same instance of a storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajat Khandelwal updated LENS-1471:
---
Description: The issue is in Join candidates of the kind
{{Join\[Union\[a,b\]; Union\[a,c\]\]}}. If the instance of {{a}} is shared in
different trees of a JoinCandidate, the rewritten query will be wrong.
JoinCandidate's children set exclusive measure phrase indices, and that is done
via {{retain}} method of list. So let's say union1 is answering {{\[0,1\]}}
measures and union2 is answering {{\[2,3\]}} measures, and since
{{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
no measures at all (was: The issue is in Join candidates of the kind
{{Join\[Union\[a,b\]; Union\[a,c\]\]}}. If the instance of {{a}} is shared in
different trees of a JoinCandidate, the rewritten query will be wrong.
JoinCandidate's children set exclusive measure phrase indices, and that is done
via truncate method of list. So let's say union1 is answering {{\[0,1\]}}
measures and union2 is answering {{\[2,3\]}} measures, and since
{{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
no measures at all)
> JoinCandidate's children should not share same instance of a storage
> candidate
> ---
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1471.01.patch
>
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via {{retain}} method
> of list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
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Review Request 62060: LENS-1471: JoinCandidate's children should not share same storage candidate
---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/62060/
---
Review request for lens.
Bugs: LENS-1471
https://issues.apache.org/jira/browse/LENS-1471
Repository: lens
Description
---
The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
JoinCandidate, the rewritten query will be wrong. JoinCandidate's children set
exclusive measure phrase indices, and that is done via truncate method of list.
So let's say union1 is answering {{\[0,1\]}} measures and union2 is answering
{{\[2,3\]}} measures, and since {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\])
== \[\]}}, it ends up answering no measures at all
Diffs
-
lens-cube/src/main/java/org/apache/lens/cube/parse/CandidateCoveringSetsResolver.java
1cff4a424fddb7e124531837ce29a5d8ed97d49c
lens-cube/src/main/java/org/apache/lens/cube/parse/StorageCandidate.java
27835b371c51579ae35d526fc6245f6cf5c7ffb4
lens-cube/src/main/java/org/apache/lens/cube/parse/UnionCandidate.java
510ea0c5b1edf1dd60b5380ba3b2a47844ed2219
Diff: https://reviews.apache.org/r/62060/diff/1/
Testing
---
Thanks,
Rajat Khandelwal
[jira] [Updated] (LENS-1471) JoinCandidate's children should not share same storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajat Khandelwal updated LENS-1471:
---
Attachment: LENS-1471.01.patch
> JoinCandidate's children should not share same storage candidate
> -
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1471.01.patch
>
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via truncate method of
> list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
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[jira] [Updated] (LENS-1471) JoinCandidate's children should not share same storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajat Khandelwal updated LENS-1471:
---
Status: Patch Available (was: In Progress)
> JoinCandidate's children should not share same storage candidate
> -
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1471.01.patch
>
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via truncate method of
> list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
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[jira] [Commented] (LENS-1471) JoinCandidate's children should not share same storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152474#comment-16152474
]
Rajat Khandelwal commented on LENS-1471:
Taking patch from reviewboard and attaching
> JoinCandidate's children should not share same storage candidate
> -
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1471.01.patch
>
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via truncate method of
> list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
--
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[jira] [Work started] (LENS-1471) JoinCandidate's children should not share same storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Work on LENS-1471 started by Rajat Khandelwal.
--
> JoinCandidate's children should not share same storage candidate
> -
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via truncate method of
> list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
--
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[jira] [Updated] (LENS-1471) JoinCandidate's children should not share same instance of a storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajat Khandelwal updated LENS-1471:
---
Summary: JoinCandidate's children should not share same instance of a
storage candidate (was: JoinCandidate's children should not share same
storage candidate )
> JoinCandidate's children should not share same instance of a storage
> candidate
> ---
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1471.01.patch
>
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via truncate method of
> list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
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[jira] [Commented] (LENS-1471) JoinCandidate's children should not share same storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152485#comment-16152485
]
Hadoop QA commented on LENS-1471:
-
Applied patch:
[LENS-1471.01.patch|https://issues.apache.org/jira/secure/attachment/12885240/LENS-1471.01.patch]
and ran command: mvn clean install -fae. Result: Failure. Build Job:
https://builds.apache.org/job/PreCommit-Lens-Build/1428/
> JoinCandidate's children should not share same storage candidate
> -
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
> Attachments: LENS-1471.01.patch
>
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via truncate method of
> list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
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[jira] [Commented] (LENS-1471) JoinCandidate's children should not share same storage candidate
[
https://issues.apache.org/jira/browse/LENS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16152472#comment-16152472
]
Rajat Khandelwal commented on LENS-1471:
Created https://reviews.apache.org/r/62060/
> JoinCandidate's children should not share same storage candidate
> -
>
> Key: LENS-1471
> URL: https://issues.apache.org/jira/browse/LENS-1471
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
>Reporter: Rajat Khandelwal
>Assignee: Rajat Khandelwal
>
> The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
> Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
> JoinCandidate, the rewritten query will be wrong. JoinCandidate's children
> set exclusive measure phrase indices, and that is done via truncate method of
> list. So let's say union1 is answering {{\[0,1\]}} measures and union2 is
> answering {{\[2,3\]}} measures, and since
> {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\]) == \[\]}}, it ends up answering
> no measures at all
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[jira] [Created] (LENS-1471) JoinCandidate's children should not share same storage candidate
Rajat Khandelwal created LENS-1471:
--
Summary: JoinCandidate's children should not share same storage
candidate
Key: LENS-1471
URL: https://issues.apache.org/jira/browse/LENS-1471
Project: Apache Lens
Issue Type: Bug
Components: cube
Reporter: Rajat Khandelwal
Assignee: Rajat Khandelwal
The issue is in Join candidates of the kind {{Join\[Union\[a,b\];
Union\[a,c\]\]}}. If the instance of {{a}} is shared in different trees of a
JoinCandidate, the rewritten query will be wrong. JoinCandidate's children set
exclusive measure phrase indices, and that is done via truncate method of list.
So let's say union1 is answering {{\[0,1\]}} measures and union2 is answering
{{\[2,3\]}} measures, and since {{\[0,1,2,3\].retain(\[0,1\]).retain(\[2,3\])
== \[\]}}, it ends up answering no measures at all
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[jira] [Updated] (LENS-1470) Email notification should specify if the result is downloadable
[ https://issues.apache.org/jira/browse/LENS-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Amit Khanna updated LENS-1470: -- Attachment: LENS-1470.patch > Email notification should specify if the result is downloadable > --- > > Key: LENS-1470 > URL: https://issues.apache.org/jira/browse/LENS-1470 > Project: Apache Lens > Issue Type: Improvement > Components: api >Reporter: Amit Khanna > Attachments: LENS-1470.patch > > > Email notification should have information about the provided result whether > it is downloadable or not. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (LENS-1470) Email notification should specify if the result is downloadable
[ https://issues.apache.org/jira/browse/LENS-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Amit Khanna updated LENS-1470: -- Issue Type: Improvement (was: Bug) > Email notification should specify if the result is downloadable > --- > > Key: LENS-1470 > URL: https://issues.apache.org/jira/browse/LENS-1470 > Project: Apache Lens > Issue Type: Improvement > Components: api >Reporter: Amit Khanna > > Email notification should have information about the provided result whether > it is downloadable or not. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Created] (LENS-1470) Email notification should specify if the result is downloadable
Amit Khanna created LENS-1470: - Summary: Email notification should specify if the result is downloadable Key: LENS-1470 URL: https://issues.apache.org/jira/browse/LENS-1470 Project: Apache Lens Issue Type: Bug Components: api Reporter: Amit Khanna Email notification should have information about the provided result whether it is downloadable or not. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
