[
https://issues.apache.org/jira/browse/SPARK-17299?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15451914#comment-15451914
]
Cheng Hao commented on SPARK-17299:
---
Or come after SPARK-14878 ?
> TRIM/LTRIM/RTRIM strips characters
[
https://issues.apache.org/jira/browse/SPARK-17299?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15451810#comment-15451810
]
Cheng Hao commented on SPARK-17299:
---
Yes, that's my bad, I thought it should be the same behavior of
Cheng Hao created SPARK-15859:
-
Summary: Optimize the Partition Pruning with Disjunction
Key: SPARK-15859
URL: https://issues.apache.org/jira/browse/SPARK-15859
Project: Spark
Issue Type:
[
https://issues.apache.org/jira/browse/SPARK-15730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15318654#comment-15318654
]
Cheng Hao commented on SPARK-15730:
---
[~jameszhouyi], can you please verify this fixing?
> [Spark SQL]
[
https://issues.apache.org/jira/browse/SPARK-15034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15300072#comment-15300072
]
Cheng Hao commented on SPARK-15034:
---
[~yhuai], but it probably not respect the `hive-site.xml`, and
[
https://issues.apache.org/jira/browse/SPARK-13894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195274#comment-15195274
]
Cheng Hao commented on SPARK-13894:
---
The existing functions "SQLContext.range()" returns the underlying
[
https://issues.apache.org/jira/browse/SPARK-13326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195022#comment-15195022
]
Cheng Hao commented on SPARK-13326:
---
Can not reproduce it anymore, can you try it again?
> Dataset in
[
https://issues.apache.org/jira/browse/HADOOP-12756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15131540#comment-15131540
]
Cheng Hao commented on HADOOP-12756:
Thank you so much [~ste...@apache.org], [~cnauroth] for the
[
https://issues.apache.org/jira/browse/HADOOP-12756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15127645#comment-15127645
]
Cheng Hao commented on HADOOP-12756:
+1 This is critical for AliYun users when integrated with
[
https://issues.apache.org/jira/browse/SPARK-12610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-12610:
--
Issue Type: Sub-task (was: New Feature)
Parent: SPARK-4226
> Add Anti Join Operators
>
Cheng Hao created SPARK-12610:
-
Summary: Add Anti Join Operators
Key: SPARK-12610
URL: https://issues.apache.org/jira/browse/SPARK-12610
Project: Spark
Issue Type: New Feature
[
https://issues.apache.org/jira/browse/SPARK-12196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15072634#comment-15072634
]
Cheng Hao commented on SPARK-12196:
---
Thank you wei wu to support this feature!
However, we're trying
[
https://issues.apache.org/jira/browse/SPARK-8360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-8360:
-
Attachment: StreamingDataFrameProposal.pdf
This is a proposal for streaming dataframes that we were
[
https://issues.apache.org/jira/browse/SPARK-8360?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15035335#comment-15035335
]
Cheng Hao edited comment on SPARK-8360 at 12/2/15 12:14 PM:
Remove the google
[
https://issues.apache.org/jira/browse/SPARK-8360?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15035335#comment-15035335
]
Cheng Hao edited comment on SPARK-8360 at 12/2/15 6:19 AM:
---
Add some thoughts on
[
https://issues.apache.org/jira/browse/SPARK-8360?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15035335#comment-15035335
]
Cheng Hao commented on SPARK-8360:
--
Add some thoughts on StreamingSQL.
Cheng Hao created SPARK-12064:
-
Summary: Make the SqlParser as trait for better integrated with
extensions
Key: SPARK-12064
URL: https://issues.apache.org/jira/browse/SPARK-12064
Project: Spark
[
https://issues.apache.org/jira/browse/SPARK-12064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao resolved SPARK-12064.
---
Resolution: Won't Fix
DBX has plan to remove the SqlParser in 2.0.
> Make the SqlParser as trait
[
https://issues.apache.org/jira/browse/SPARK-10865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15001423#comment-15001423
]
Cheng Hao commented on SPARK-10865:
---
1.5.2 is released, I am not sure whether part of it now or not.
>
[
https://issues.apache.org/jira/browse/SPARK-10865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15001422#comment-15001422
]
Cheng Hao commented on SPARK-10865:
---
We actually follow the criteria of Hive, and actually I tested it
Cheng Hao created SPARK-11512:
-
Summary: Bucket Join
Key: SPARK-11512
URL: https://issues.apache.org/jira/browse/SPARK-11512
Project: Spark
Issue Type: Sub-task
Components: SQL
[
https://issues.apache.org/jira/browse/SPARK-11512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14990867#comment-14990867
]
Cheng Hao commented on SPARK-11512:
---
Oh, yes, but SPARK-5292 is only about to support the Hive bucket,
[
https://issues.apache.org/jira/browse/SPARK-11512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14990868#comment-14990868
]
Cheng Hao commented on SPARK-11512:
---
We need to support the "bucket" for DataSource API.
> Bucket Join
[
https://issues.apache.org/jira/browse/SPARK-10371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14981650#comment-14981650
]
Cheng Hao commented on SPARK-10371:
---
Eliminating the common sub expression within the projection?
>
[
https://issues.apache.org/jira/browse/SPARK-11330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14979646#comment-14979646
]
Cheng Hao commented on SPARK-11330:
---
[~saif.a.ellafi] I've checked that with 1.5.0 and it's confirmed
[
https://issues.apache.org/jira/browse/SPARK-11330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14979699#comment-14979699
]
Cheng Hao edited comment on SPARK-11330 at 10/29/15 2:48 AM:
-
OK, seems it's
[
https://issues.apache.org/jira/browse/SPARK-11330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14979699#comment-14979699
]
Cheng Hao commented on SPARK-11330:
---
OK, seems it's solved in
[
https://issues.apache.org/jira/browse/SPARK-11330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14977600#comment-14977600
]
Cheng Hao edited comment on SPARK-11330 at 10/28/15 2:28 AM:
-
Hi,
[
https://issues.apache.org/jira/browse/SPARK-11330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14977600#comment-14977600
]
Cheng Hao commented on SPARK-11330:
---
Hi, [~saif.a.ellafi], I've tried the code like below:
{code}
case
[
https://issues.apache.org/jira/browse/SPARK-9735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-9735:
-
Description:
This code is copied from the hadoopFsRelationSuite.scala
{code}
partitionedTestDF = (for {
[
https://issues.apache.org/jira/browse/SPARK-4226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14958524#comment-14958524
]
Cheng Hao commented on SPARK-4226:
--
[~nadenf] Actually I am working on it right now, and the first PR is
Cheng Hao created SPARK-11076:
-
Summary: Decimal Support for Ceil/Floor
Key: SPARK-11076
URL: https://issues.apache.org/jira/browse/SPARK-11076
Project: Spark
Issue Type: Improvement
[
https://issues.apache.org/jira/browse/SPARK-11041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao closed SPARK-11041.
-
Resolution: Duplicate
> Add (NOT) IN / EXISTS support for predicates
>
Cheng Hao created SPARK-11041:
-
Summary: Add (NOT) IN / EXISTS support for predicates
Key: SPARK-11041
URL: https://issues.apache.org/jira/browse/SPARK-11041
Project: Spark
Issue Type:
[
https://issues.apache.org/jira/browse/SPARK-10992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-10992:
--
Issue Type: Sub-task (was: Improvement)
Parent: SPARK-4366
> Partial Aggregation Support for
Cheng Hao created SPARK-10831:
-
Summary: Spark SQL Configuration missing in the doc
Key: SPARK-10831
URL: https://issues.apache.org/jira/browse/SPARK-10831
Project: Spark
Issue Type:
Cheng Hao created SPARK-10829:
-
Summary: Scan DataSource with predicate expression combine
partition key and attributes doesn't work
Key: SPARK-10829
URL: https://issues.apache.org/jira/browse/SPARK-10829
[
https://issues.apache.org/jira/browse/SPARK-10733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14904778#comment-14904778
]
Cheng Hao commented on SPARK-10733:
---
[~jameszhouyi] Can you please patch the
[
https://issues.apache.org/jira/browse/SPARK-10474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14802912#comment-14802912
]
Cheng Hao commented on SPARK-10474:
---
The root reason for this failure, is because of the
[
https://issues.apache.org/jira/browse/SPARK-10474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14802912#comment-14802912
]
Cheng Hao edited comment on SPARK-10474 at 9/17/15 1:48 PM:
The root reason
[
https://issues.apache.org/jira/browse/SPARK-10606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14791499#comment-14791499
]
Cheng Hao commented on SPARK-10606:
---
[~rhbutani] Which version are you using, actually I've fixed the
[
https://issues.apache.org/jira/browse/SPARK-4226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14746642#comment-14746642
]
Cheng Hao commented on SPARK-4226:
--
Thank you [~brooks], you're right! I meant it will makes more
[
https://issues.apache.org/jira/browse/SPARK-10474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14744969#comment-14744969
]
Cheng Hao commented on SPARK-10474:
---
The root causes for the exception is the executor don't have
[
https://issues.apache.org/jira/browse/SPARK-10466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14744966#comment-14744966
]
Cheng Hao commented on SPARK-10466:
---
[~naliazheli] It's an irrelevant issue, you'd better to subscribe
[
https://issues.apache.org/jira/browse/SPARK-10474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14745008#comment-14745008
]
Cheng Hao commented on SPARK-10474:
---
But from the current implementation, we'd better not to throw
[
https://issues.apache.org/jira/browse/SPARK-10466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14744967#comment-14744967
]
Cheng Hao commented on SPARK-10466:
---
[~naliazheli] It's an irrelevant issue, you'd better to subscribe
[
https://issues.apache.org/jira/browse/SPARK-10466?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-10466:
--
Comment: was deleted
(was: [~naliazheli] It's an irrelevant issue, you'd better to subscribe the
[
https://issues.apache.org/jira/browse/SPARK-4226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14745467#comment-14745467
]
Cheng Hao commented on SPARK-4226:
--
[~marmbrus] [~yhuai] After investigating a little bit, I think using
[
https://issues.apache.org/jira/browse/SPARK-10484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14734395#comment-14734395
]
Cheng Hao commented on SPARK-10484:
---
In cartesian produce implementation, there is 2 level nested
[
https://issues.apache.org/jira/browse/SPARK-10466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14736016#comment-14736016
]
Cheng Hao commented on SPARK-10466:
---
Sorry, [~davies], I found the spark conf doens't take effect when
Cheng Hao created SPARK-10466:
-
Summary: UnsafeRow exception in Sort-Based Shuffle with data spill
Key: SPARK-10466
URL: https://issues.apache.org/jira/browse/SPARK-10466
Project: Spark
Issue
Cheng Hao created SPARK-10327:
-
Summary: Cache Table is not working while subquery has alias in
its project list
Key: SPARK-10327
URL: https://issues.apache.org/jira/browse/SPARK-10327
Project: Spark
Cheng Hao created SPARK-10270:
-
Summary: Add/Replace some Java friendly DataFrame API
Key: SPARK-10270
URL: https://issues.apache.org/jira/browse/SPARK-10270
Project: Spark
Issue Type:
[
https://issues.apache.org/jira/browse/SPARK-10215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14710719#comment-14710719
]
Cheng Hao commented on SPARK-10215:
---
Yes, that's a blocker issue for our customer, I
Cheng Hao created SPARK-10215:
-
Summary: Div of Decimal returns null
Key: SPARK-10215
URL: https://issues.apache.org/jira/browse/SPARK-10215
Project: Spark
Issue Type: Bug
Components:
[
https://issues.apache.org/jira/browse/SPARK-10134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-10134:
--
Priority: Minor (was: Major)
Improve the performance of Binary Comparison
[
https://issues.apache.org/jira/browse/SPARK-10134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-10134:
--
Fix Version/s: (was: 1.6.0)
Improve the performance of Binary Comparison
[
https://issues.apache.org/jira/browse/SPARK-10134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14708766#comment-14708766
]
Cheng Hao commented on SPARK-10134:
---
We can improve that by enable the comparison every
[
https://issues.apache.org/jira/browse/SPARK-10130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14704513#comment-14704513
]
Cheng Hao commented on SPARK-10130:
---
Can you change the fix version to 1.5? Lots of
Cheng Hao created SPARK-10134:
-
Summary: Improve the performance of Binary Comparison
Key: SPARK-10134
URL: https://issues.apache.org/jira/browse/SPARK-10134
Project: Spark
Issue Type:
[
https://issues.apache.org/jira/browse/SPARK-9357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14704311#comment-14704311
]
Cheng Hao commented on SPARK-9357:
--
JoinedRow does increase the overhead by adding layer
[
https://issues.apache.org/jira/browse/SPARK-9357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14704311#comment-14704311
]
Cheng Hao edited comment on SPARK-9357 at 8/20/15 5:28 AM:
---
[
https://issues.apache.org/jira/browse/SPARK-9357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14704311#comment-14704311
]
Cheng Hao edited comment on SPARK-9357 at 8/20/15 5:29 AM:
---
[
https://issues.apache.org/jira/browse/SPARK-9357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14702603#comment-14702603
]
Cheng Hao commented on SPARK-9357:
--
JoinedRow is probably in high efficiency for case
[
https://issues.apache.org/jira/browse/SPARK-7218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14702584#comment-14702584
]
Cheng Hao commented on SPARK-7218:
--
Can you give some BKM for this task?
Create a real
Cheng Hao created SPARK-10044:
-
Summary: AnalysisException in resolving reference for sorting with
aggregation
Key: SPARK-10044
URL: https://issues.apache.org/jira/browse/SPARK-10044
Project: Spark
[
https://issues.apache.org/jira/browse/SPARK-8240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14696471#comment-14696471
]
Cheng Hao commented on SPARK-8240:
--
It's probably very difficult to define the function
[
https://issues.apache.org/jira/browse/SPARK-8240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14696469#comment-14696469
]
Cheng Hao commented on SPARK-8240:
--
It works for me like:
{code}
sql(select concat('a',
[
https://issues.apache.org/jira/browse/SPARK-9879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14696338#comment-14696338
]
Cheng Hao commented on SPARK-9879:
--
I create a new physical operator called LargeLimit,
Cheng Hao created SPARK-9879:
Summary: OOM in CTAS with LIMIT
Key: SPARK-9879
URL: https://issues.apache.org/jira/browse/SPARK-9879
Project: Spark
Issue Type: Bug
Components: SQL
[
https://issues.apache.org/jira/browse/SPARK-9879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-9879:
-
Summary: OOM in LIMIT clause with large number (was: OOM in CTAS with
LIMIT)
OOM in LIMIT clause with
[
https://issues.apache.org/jira/browse/SPARK-9879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-9879:
-
Description:
{code}
create table spark.tablsetest as select * from dpa_ord_bill_tf order by
member_id
[
https://issues.apache.org/jira/browse/SPARK-9879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-9879:
-
Description:
{code}
create table spark.tablsetest as select * from dpa_ord_bill_tf order by
member_id
Cheng Hao created SPARK-9735:
Summary: Auto infer partition schema of HadoopFsRelation should
should respected the user specified one
Key: SPARK-9735
URL: https://issues.apache.org/jira/browse/SPARK-9735
[
https://issues.apache.org/jira/browse/SPARK-9689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14661359#comment-14661359
]
Cheng Hao commented on SPARK-9689:
--
After investigation, the root cause for the failure,
[
https://issues.apache.org/jira/browse/SPARK-9689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-9689:
-
Description:
{code:title=example|borderStyle=solid}
// create a HadoopFsRelation based table
Cheng Hao created SPARK-9689:
Summary: Cache doesn't refresh for HadoopFsRelation based table
Key: SPARK-9689
URL: https://issues.apache.org/jira/browse/SPARK-9689
Project: Spark
Issue Type: Bug
[
https://issues.apache.org/jira/browse/SPARK-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14652892#comment-14652892
]
Cheng Hao commented on SPARK-7119:
--
[~marmbrus] This is actually a bug fixing, and it
Cheng Hao created SPARK-9381:
Summary: Migrate JSON data source to the new partitioning data
source
Key: SPARK-9381
URL: https://issues.apache.org/jira/browse/SPARK-9381
Project: Spark
Issue
[
https://issues.apache.org/jira/browse/SPARK-9374?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14642706#comment-14642706
]
Cheng Hao commented on SPARK-9374:
--
[~cloud_fan]] Can you also take look at this failure?
[
https://issues.apache.org/jira/browse/SPARK-9239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14638276#comment-14638276
]
Cheng Hao commented on SPARK-9239:
--
[~yhuai] are you working on this now? Or I can take
[
https://issues.apache.org/jira/browse/SPARK-8230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14629107#comment-14629107
]
Cheng Hao commented on SPARK-8230:
--
[~pedrorodriguez], actually [~TarekAuel] set a good
[
https://issues.apache.org/jira/browse/SPARK-8956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14624121#comment-14624121
]
Cheng Hao commented on SPARK-8956:
--
Sorry, I didn't notice this jira issue when I created
[
https://issues.apache.org/jira/browse/SPARK-8972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-8972:
-
Description:
{code:java}
import sqlContext.implicits._
case class KeyValue(key: Int, value: String)
val
Cheng Hao created SPARK-8972:
Summary: Wrong result for rollup
Key: SPARK-8972
URL: https://issues.apache.org/jira/browse/SPARK-8972
Project: Spark
Issue Type: Bug
Components: SQL
[
https://issues.apache.org/jira/browse/SPARK-8972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-8972:
-
Summary: Incorrect result for rollup (was: Wrong result for rollup)
Incorrect result for rollup
[
https://issues.apache.org/jira/browse/SPARK-8864?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-8864:
-
Comment: was deleted
(was: Thanks for explanation. The design looks good to me now.)
Date/time function
[
https://issues.apache.org/jira/browse/SPARK-8864?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14618200#comment-14618200
]
Cheng Hao commented on SPARK-8864:
--
Thanks for explanation. The design looks good to me
[
https://issues.apache.org/jira/browse/SPARK-8864?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14618201#comment-14618201
]
Cheng Hao commented on SPARK-8864:
--
Thanks for explanation. The design looks good to me
[
https://issues.apache.org/jira/browse/SPARK-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Hao updated SPARK-7119:
-
Priority: Blocker (was: Major)
ScriptTransform doesn't consider the output data type
Cheng Hao created SPARK-8867:
Summary: Show the UDF usage for user.
Key: SPARK-8867
URL: https://issues.apache.org/jira/browse/SPARK-8867
Project: Spark
Issue Type: Task
Components:
Cheng Hao created SPARK-8883:
Summary: Remove the class OverrideFunctionRegistry
Key: SPARK-8883
URL: https://issues.apache.org/jira/browse/SPARK-8883
Project: Spark
Issue Type: Improvement
[
https://issues.apache.org/jira/browse/SPARK-8864?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14617846#comment-14617846
]
Cheng Hao commented on SPARK-8864:
--
Long = 2 ^ 63 = 9.2E18, the timestamp is in us, the
Cheng Hao created SPARK-8791:
Summary: Make a better hashcode for InternalRow
Key: SPARK-8791
URL: https://issues.apache.org/jira/browse/SPARK-8791
Project: Spark
Issue Type: Improvement
[
https://issues.apache.org/jira/browse/SPARK-8159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14612728#comment-14612728
]
Cheng Hao commented on SPARK-8159:
--
Will that possible to add all of the expressions
[
https://issues.apache.org/jira/browse/SPARK-8653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14609627#comment-14609627
]
Cheng Hao commented on SPARK-8653:
--
Yes, I agree that we cannot make a clear cut, as
[
https://issues.apache.org/jira/browse/SPARK-8653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14609609#comment-14609609
]
Cheng Hao commented on SPARK-8653:
--
For most of the Mathematical expressions, we can get
[
https://issues.apache.org/jira/browse/SPARK-8653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14609629#comment-14609629
]
Cheng Hao commented on SPARK-8653:
--
What do you think [~rxin]?
Add constraint for
[
https://issues.apache.org/jira/browse/SPARK-8653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14607195#comment-14607195
]
Cheng Hao commented on SPARK-8653:
--
[~rxin] I'll agree that we need to rename the trait.
Cheng Hao created SPARK-8653:
Summary: Add constraint for Children expression for data type
Key: SPARK-8653
URL: https://issues.apache.org/jira/browse/SPARK-8653
Project: Spark
Issue Type:
1 - 100 of 413 matches
Mail list logo
