[jira] [Created] (SPARK-2504) Fix nullability of Substring expression.

Takuya Ueshin created SPARK-2504: Summary: Fix nullability of Substring expression. Key: SPARK-2504 URL: https://issues.apache.org/jira/browse/SPARK-2504 Project: Spark Issue Type: Bug

[jira] [Commented] (SPARK-2504) Fix nullability of Substring expression.

[ https://issues.apache.org/jira/browse/SPARK-2504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14063028#comment-14063028 ] Takuya Ueshin commented on SPARK-2504: -- PRed:

[jira] [Commented] (SPARK-2509) Add optimization for Substring.

[ https://issues.apache.org/jira/browse/SPARK-2509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14063084#comment-14063084 ] Takuya Ueshin commented on SPARK-2509: -- PRed:

[jira] [Created] (SPARK-2446) Add BinaryType support to Parquet I/O.

Takuya Ueshin created SPARK-2446: Summary: Add BinaryType support to Parquet I/O. Key: SPARK-2446 URL: https://issues.apache.org/jira/browse/SPARK-2446 Project: Spark Issue Type: Improvement

[jira] [Created] (SPARK-2428) Add except and intersect methods to SchemaRDD.

Takuya Ueshin created SPARK-2428: Summary: Add except and intersect methods to SchemaRDD. Key: SPARK-2428 URL: https://issues.apache.org/jira/browse/SPARK-2428 Project: Spark Issue Type:

[jira] [Commented] (SPARK-2431) Refine StringComparison and related codes.

[ https://issues.apache.org/jira/browse/SPARK-2431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14057640#comment-14057640 ] Takuya Ueshin commented on SPARK-2431: -- PRed:

[jira] [Created] (SPARK-2415) RowWriteSupport should handle empty ArrayType correctly.

Takuya Ueshin created SPARK-2415: Summary: RowWriteSupport should handle empty ArrayType correctly. Key: SPARK-2415 URL: https://issues.apache.org/jira/browse/SPARK-2415 Project: Spark Issue

[jira] [Commented] (SPARK-2415) RowWriteSupport should handle empty ArrayType correctly.

[ https://issues.apache.org/jira/browse/SPARK-2415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14055983#comment-14055983 ] Takuya Ueshin commented on SPARK-2415: -- PRed:

[jira] [Commented] (SPARK-2386) RowWriteSupport should use the exact types to cast.

[ https://issues.apache.org/jira/browse/SPARK-2386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14053537#comment-14053537 ] Takuya Ueshin commented on SPARK-2386: -- PRed:

[jira] [Created] (SPARK-2366) Add column pruning for the right side of LeftSemi join.

Takuya Ueshin created SPARK-2366: Summary: Add column pruning for the right side of LeftSemi join. Key: SPARK-2366 URL: https://issues.apache.org/jira/browse/SPARK-2366 Project: Spark Issue

[jira] [Commented] (SPARK-2366) Add column pruning for the right side of LeftSemi join.

[ https://issues.apache.org/jira/browse/SPARK-2366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14052265#comment-14052265 ] Takuya Ueshin commented on SPARK-2366: -- PRed:

[jira] [Commented] (SPARK-2327) Fix nullabilities of Join/Generate/Aggregate.

[ https://issues.apache.org/jira/browse/SPARK-2327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14047495#comment-14047495 ] Takuya Ueshin commented on SPARK-2327: -- PRed:

[jira] [Created] (SPARK-2328) Add execution of `SHOW TABLES` before `TestHive.reset()`.

Takuya Ueshin created SPARK-2328: Summary: Add execution of `SHOW TABLES` before `TestHive.reset()`. Key: SPARK-2328 URL: https://issues.apache.org/jira/browse/SPARK-2328 Project: Spark

[jira] [Commented] (SPARK-2328) Add execution of `SHOW TABLES` before `TestHive.reset()`.

[ https://issues.apache.org/jira/browse/SPARK-2328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14047546#comment-14047546 ] Takuya Ueshin commented on SPARK-2328: -- PRed:

[jira] [Created] (SPARK-2287) Make ScalaReflection be able to handle Generic case classes.

Takuya Ueshin created SPARK-2287: Summary: Make ScalaReflection be able to handle Generic case classes. Key: SPARK-2287 URL: https://issues.apache.org/jira/browse/SPARK-2287 Project: Spark

[jira] [Commented] (SPARK-2287) Make ScalaReflection be able to handle Generic case classes.

[ https://issues.apache.org/jira/browse/SPARK-2287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14044389#comment-14044389 ] Takuya Ueshin commented on SPARK-2287: -- PRed:

[jira] [Created] (SPARK-2295) Make JavaBeans nullability stricter.

Takuya Ueshin created SPARK-2295: Summary: Make JavaBeans nullability stricter. Key: SPARK-2295 URL: https://issues.apache.org/jira/browse/SPARK-2295 Project: Spark Issue Type: Improvement

[jira] [Commented] (SPARK-2295) Make JavaBeans nullability stricter.

[ https://issues.apache.org/jira/browse/SPARK-2295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14044950#comment-14044950 ] Takuya Ueshin commented on SPARK-2295: -- PRed:

[jira] [Created] (SPARK-2254) ScalaRefection should mark primitive types as non-nullable.

Takuya Ueshin created SPARK-2254: Summary: ScalaRefection should mark primitive types as non-nullable. Key: SPARK-2254 URL: https://issues.apache.org/jira/browse/SPARK-2254 Project: Spark

[jira] [Commented] (SPARK-2254) ScalaRefection should mark primitive types as non-nullable.

[ https://issues.apache.org/jira/browse/SPARK-2254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14041837#comment-14041837 ] Takuya Ueshin commented on SPARK-2254: -- PRed:

[jira] [Created] (SPARK-2196) Fix nullability of CaseWhen.

Takuya Ueshin created SPARK-2196: Summary: Fix nullability of CaseWhen. Key: SPARK-2196 URL: https://issues.apache.org/jira/browse/SPARK-2196 Project: Spark Issue Type: Bug

[jira] [Updated] (SPARK-2196) Fix nullability of CaseWhen.

[ https://issues.apache.org/jira/browse/SPARK-2196?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takuya Ueshin updated SPARK-2196: - Description: {{CaseWhen}} should use {{branches.length}} to check if {{elseValue}} is provided

[jira] [Commented] (SPARK-2196) Fix nullability of CaseWhen.

[ https://issues.apache.org/jira/browse/SPARK-2196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14037189#comment-14037189 ] Takuya Ueshin commented on SPARK-2196: -- PRed:

[jira] [Created] (SPARK-2093) NullPropagation should use exact type value.

Takuya Ueshin created SPARK-2093: Summary: NullPropagation should use exact type value. Key: SPARK-2093 URL: https://issues.apache.org/jira/browse/SPARK-2093 Project: Spark Issue Type: Bug

[jira] [Commented] (SPARK-2093) NullPropagation should use exact type value.

[ https://issues.apache.org/jira/browse/SPARK-2093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14026232#comment-14026232 ] Takuya Ueshin commented on SPARK-2093: -- PRed:

[jira] [Created] (SPARK-2036) CaseConversionExpression should check if the evaluated value is null.

Takuya Ueshin created SPARK-2036: Summary: CaseConversionExpression should check if the evaluated value is null. Key: SPARK-2036 URL: https://issues.apache.org/jira/browse/SPARK-2036 Project: Spark

[jira] [Commented] (SPARK-2036) CaseConversionExpression should check if the evaluated value is null.

[ https://issues.apache.org/jira/browse/SPARK-2036?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14018928#comment-14018928 ] Takuya Ueshin commented on SPARK-2036: -- PRed:

[jira] [Created] (SPARK-2052) Add optimization for CaseConversionExpression's.

Takuya Ueshin created SPARK-2052: Summary: Add optimization for CaseConversionExpression's. Key: SPARK-2052 URL: https://issues.apache.org/jira/browse/SPARK-2052 Project: Spark Issue Type:

[jira] [Commented] (SPARK-2052) Add optimization for CaseConversionExpression's.

[ https://issues.apache.org/jira/browse/SPARK-2052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14019578#comment-14019578 ] Takuya Ueshin commented on SPARK-2052: -- PRed:

[jira] [Created] (SPARK-2029) Bump pom.xml version number of master branch to 1.1.0-SNAPSHOT.

Takuya Ueshin created SPARK-2029: Summary: Bump pom.xml version number of master branch to 1.1.0-SNAPSHOT. Key: SPARK-2029 URL: https://issues.apache.org/jira/browse/SPARK-2029 Project: Spark

[jira] [Commented] (SPARK-2029) Bump pom.xml version number of master branch to 1.1.0-SNAPSHOT.

[ https://issues.apache.org/jira/browse/SPARK-2029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14018492#comment-14018492 ] Takuya Ueshin commented on SPARK-2029: -- PRed:

[jira] [Created] (SPARK-2030) Bump SparkBuild.scala version number of branch-1.0 to 1.0.1-SNAPSHOT.

Takuya Ueshin created SPARK-2030: Summary: Bump SparkBuild.scala version number of branch-1.0 to 1.0.1-SNAPSHOT. Key: SPARK-2030 URL: https://issues.apache.org/jira/browse/SPARK-2030 Project: Spark

[jira] [Commented] (SPARK-2030) Bump SparkBuild.scala version number of branch-1.0 to 1.0.1-SNAPSHOT.

[ https://issues.apache.org/jira/browse/SPARK-2030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14018493#comment-14018493 ] Takuya Ueshin commented on SPARK-2030: -- PRed:

[jira] [Commented] (SPARK-1947) Child of SumDistinct or Average should be widened to prevent overflows the same as Sum.

[ https://issues.apache.org/jira/browse/SPARK-1947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14010945#comment-14010945 ] Takuya Ueshin commented on SPARK-1947: -- PRed:

[jira] [Created] (SPARK-1938) ApproxCountDistinctMergeFunction should return Int value.

Takuya Ueshin created SPARK-1938: Summary: ApproxCountDistinctMergeFunction should return Int value. Key: SPARK-1938 URL: https://issues.apache.org/jira/browse/SPARK-1938 Project: Spark

[jira] [Commented] (SPARK-1938) ApproxCountDistinctMergeFunction should return Int value.

[ https://issues.apache.org/jira/browse/SPARK-1938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14009555#comment-14009555 ] Takuya Ueshin commented on SPARK-1938: -- PRed:

[jira] [Commented] (SPARK-1926) Nullability of Max/Min/First should be true.

[ https://issues.apache.org/jira/browse/SPARK-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14008631#comment-14008631 ] Takuya Ueshin commented on SPARK-1926: -- PRed:

[jira] [Created] (SPARK-1914) Simplify CountFunction not to traverse to evaluate all child expressions.

Takuya Ueshin created SPARK-1914: Summary: Simplify CountFunction not to traverse to evaluate all child expressions. Key: SPARK-1914 URL: https://issues.apache.org/jira/browse/SPARK-1914 Project:

[jira] [Updated] (SPARK-1914) Simplify CountFunction not to traverse to evaluate all child expressions.

[ https://issues.apache.org/jira/browse/SPARK-1914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takuya Ueshin updated SPARK-1914: - Description: {{CountFunction}} should count up only if the child's evaluated value is not null.

[jira] [Commented] (SPARK-1914) Simplify CountFunction not to traverse to evaluate all child expressions.

[ https://issues.apache.org/jira/browse/SPARK-1914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14007033#comment-14007033 ] Takuya Ueshin commented on SPARK-1914: -- Pull-requested:

[jira] [Commented] (SPARK-1915) AverageFunction should not count if the evaluated value is null.

[ https://issues.apache.org/jira/browse/SPARK-1915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14007136#comment-14007136 ] Takuya Ueshin commented on SPARK-1915: -- Pull-requested:

[jira] [Updated] (SPARK-1880) Eliminate unnecessary job executions.

[ https://issues.apache.org/jira/browse/SPARK-1880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takuya Ueshin updated SPARK-1880: - Description: There are unnecessary job executions in {{BroadcastNestedLoopJoin}}. When

[jira] [Commented] (SPARK-1845) Use AllScalaRegistrar for SparkSqlSerializer to register serializers of Scala collections.

[ https://issues.apache.org/jira/browse/SPARK-1845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13998680#comment-13998680 ] Takuya Ueshin commented on SPARK-1845: -- Pull-requested:

[jira] [Created] (SPARK-1845) Use AllScalaRegistrar for SparkSqlSerializer to register serializers of Scala collections.

Takuya Ueshin created SPARK-1845: Summary: Use AllScalaRegistrar for SparkSqlSerializer to register serializers of Scala collections. Key: SPARK-1845 URL: https://issues.apache.org/jira/browse/SPARK-1845

[jira] [Created] (SPARK-1819) Fix GetField.nullable.

Takuya Ueshin created SPARK-1819: Summary: Fix GetField.nullable. Key: SPARK-1819 URL: https://issues.apache.org/jira/browse/SPARK-1819 Project: Spark Issue Type: Bug Components:

[jira] [Commented] (SPARK-1819) Fix GetField.nullable.

[ https://issues.apache.org/jira/browse/SPARK-1819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13996201#comment-13996201 ] Takuya Ueshin commented on SPARK-1819: -- Pull-requested:

[jira] [Created] (SPARK-1778) Add 'limit' transformation to SchemaRDD.

Takuya Ueshin created SPARK-1778: Summary: Add 'limit' transformation to SchemaRDD. Key: SPARK-1778 URL: https://issues.apache.org/jira/browse/SPARK-1778 Project: Spark Issue Type:

[jira] [Commented] (SPARK-1778) Add 'limit' transformation to SchemaRDD.

[ https://issues.apache.org/jira/browse/SPARK-1778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13993461#comment-13993461 ] Takuya Ueshin commented on SPARK-1778: -- Pull-requested:

[jira] [Commented] (SPARK-1608) Cast.nullable should be true when cast from StringType to NumericType/TimestampType

[ https://issues.apache.org/jira/browse/SPARK-1608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13979559#comment-13979559 ] Takuya Ueshin commented on SPARK-1608: -- Pull-requested:

[jira] [Commented] (SPARK-1610) Cast from BooleanType to NumericType should use exact type value.

[ https://issues.apache.org/jira/browse/SPARK-1610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13979618#comment-13979618 ] Takuya Ueshin commented on SPARK-1610: -- Pull-requested:

[jira] [Created] (SPARK-1380) Add sort-merge based cogroup/joins.

Takuya Ueshin created SPARK-1380: Summary: Add sort-merge based cogroup/joins. Key: SPARK-1380 URL: https://issues.apache.org/jira/browse/SPARK-1380 Project: Spark Issue Type: Improvement

[jira] [Commented] (SPARK-1380) Add sort-merge based cogroup/joins.

[ https://issues.apache.org/jira/browse/SPARK-1380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13956313#comment-13956313 ] Takuya Ueshin commented on SPARK-1380: -- Pull-requested:

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