[jira] [Updated] (SPARK-21344) BinaryType comparison does signed byte array comparison

2017-07-07 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-21344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shubham Chopra updated SPARK-21344: --- Priority: Blocker (was: Major) > BinaryType comparison does signed byte array comparison >

[jira] [Created] (SPARK-21344) BinaryType comparison does signed byte array comparison

2017-07-07 Thread Shubham Chopra (JIRA)
Shubham Chopra created SPARK-21344: -- Summary: BinaryType comparison does signed byte array comparison Key: SPARK-21344 URL: https://issues.apache.org/jira/browse/SPARK-21344 Project: Spark

[jira] [Updated] (SPARK-21344) BinaryType comparison does signed byte array comparison

2017-07-07 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-21344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shubham Chopra updated SPARK-21344: --- Description: BinaryType used by Spark SQL defines ordering using signed byte comparisons.

[jira] [Resolved] (SPARK-15352) Topology aware block replication

2017-06-02 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shubham Chopra resolved SPARK-15352. Resolution: Fixed > Topology aware block replication > >

[jira] [Updated] (SPARK-20902) Word2Vec implementations with Negative Sampling

2017-05-26 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shubham Chopra updated SPARK-20902: --- Description: Spark MLlib Word2Vec currently only implements Skip-Gram+Hierarchical softmax.

[jira] [Created] (SPARK-20903) Word2Vec Skip-Gram + Negative Sampling

2017-05-26 Thread Shubham Chopra (JIRA)
Shubham Chopra created SPARK-20903: -- Summary: Word2Vec Skip-Gram + Negative Sampling Key: SPARK-20903 URL: https://issues.apache.org/jira/browse/SPARK-20903 Project: Spark Issue Type:

[jira] [Updated] (SPARK-20372) Word2Vec Continuous Bag Of Words model

2017-05-26 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shubham Chopra updated SPARK-20372: --- Issue Type: Sub-task (was: Improvement) Parent: SPARK-20902 > Word2Vec Continuous

[jira] [Created] (SPARK-20902) Word2Vec implementations with Negative Sampling

2017-05-26 Thread Shubham Chopra (JIRA)
Shubham Chopra created SPARK-20902: -- Summary: Word2Vec implementations with Negative Sampling Key: SPARK-20902 URL: https://issues.apache.org/jira/browse/SPARK-20902 Project: Spark Issue

[jira] [Created] (SPARK-20372) Word2Vec Continuous Bag Of Words model

2017-04-18 Thread Shubham Chopra (JIRA)
Shubham Chopra created SPARK-20372: -- Summary: Word2Vec Continuous Bag Of Words model Key: SPARK-20372 URL: https://issues.apache.org/jira/browse/SPARK-20372 Project: Spark Issue Type:

[jira] [Commented] (SPARK-19803) Flaky BlockManagerProactiveReplicationSuite tests

2017-03-27 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15943460#comment-15943460 ] Shubham Chopra commented on SPARK-19803: The PR enforces a refresh of the peer list cached at the

[jira] [Commented] (SPARK-19803) Flaky BlockManagerProactiveReplicationSuite tests

2017-03-23 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15938676#comment-15938676 ] Shubham Chopra commented on SPARK-19803: Any feedback on the PR -

[jira] [Closed] (SPARK-16878) YARN - topology information

2017-03-17 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shubham Chopra closed SPARK-16878. -- Resolution: Unresolved Withdrawing issue. As a stop-gap, a file based topology mapper can be

[jira] [Commented] (SPARK-19803) Flaky BlockManagerProactiveReplicationSuite tests

2017-03-15 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15927396#comment-15927396 ] Shubham Chopra commented on SPARK-19803: I am looking into this and will try to submit a fix in a

[jira] [Commented] (SPARK-15354) Topology aware block replication strategies

2016-08-08 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15411903#comment-15411903 ] Shubham Chopra commented on SPARK-15354: This is a part of the larger umbrella jira

[jira] [Created] (SPARK-16878) YARN - topology information

2016-08-03 Thread Shubham Chopra (JIRA)
Shubham Chopra created SPARK-16878: -- Summary: YARN - topology information Key: SPARK-16878 URL: https://issues.apache.org/jira/browse/SPARK-16878 Project: Spark Issue Type: Sub-task

[jira] [Commented] (SPARK-16550) Caching data with replication doesn't replicate data

2016-07-25 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15392680#comment-15392680 ] Shubham Chopra commented on SPARK-16550: [~rxin] I did some basic testing using the patch, and it

[jira] [Updated] (SPARK-16550) Caching data with replication doesn't replicate data

2016-07-14 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shubham Chopra updated SPARK-16550: --- Priority: Blocker (was: Major) > Caching data with replication doesn't replicate data >

[jira] [Comment Edited] (SPARK-16550) Caching data with replication doesn't replicate data

2016-07-14 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15378478#comment-15378478 ] Shubham Chopra edited comment on SPARK-16550 at 7/14/16 10:08 PM: --

[jira] [Comment Edited] (SPARK-16550) Caching data with replication doesn't replicate data

2016-07-14 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15378478#comment-15378478 ] Shubham Chopra edited comment on SPARK-16550 at 7/14/16 10:05 PM: --

[jira] [Commented] (SPARK-16550) Caching data with replication doesn't replicate data

2016-07-14 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15378478#comment-15378478 ] Shubham Chopra commented on SPARK-16550: Example code: ``` case class TestInteger(i: Int)

[jira] [Created] (SPARK-16550) Caching data with replication doesn't replicate data

2016-07-14 Thread Shubham Chopra (JIRA)
Shubham Chopra created SPARK-16550: -- Summary: Caching data with replication doesn't replicate data Key: SPARK-16550 URL: https://issues.apache.org/jira/browse/SPARK-16550 Project: Spark

[jira] [Created] (SPARK-15355) Pro-active block replenishment in case of node/executor failures

2016-05-16 Thread Shubham Chopra (JIRA)
Shubham Chopra created SPARK-15355: -- Summary: Pro-active block replenishment in case of node/executor failures Key: SPARK-15355 URL: https://issues.apache.org/jira/browse/SPARK-15355 Project: Spark

[jira] [Created] (SPARK-15354) Topology aware block replication strategies

2016-05-16 Thread Shubham Chopra (JIRA)
Shubham Chopra created SPARK-15354: -- Summary: Topology aware block replication strategies Key: SPARK-15354 URL: https://issues.apache.org/jira/browse/SPARK-15354 Project: Spark Issue Type:

[jira] [Updated] (SPARK-15353) Making peer selection for block replication pluggable

2016-05-16 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shubham Chopra updated SPARK-15353: --- Attachment: BlockManagerSequenceDiagram.png Sequence diagram explaining the various calls

[jira] [Created] (SPARK-15353) Making peer selection for block replication pluggable

2016-05-16 Thread Shubham Chopra (JIRA)
Shubham Chopra created SPARK-15353: -- Summary: Making peer selection for block replication pluggable Key: SPARK-15353 URL: https://issues.apache.org/jira/browse/SPARK-15353 Project: Spark

[jira] [Created] (SPARK-15352) Topology aware block replication

2016-05-16 Thread Shubham Chopra (JIRA)
Shubham Chopra created SPARK-15352: -- Summary: Topology aware block replication Key: SPARK-15352 URL: https://issues.apache.org/jira/browse/SPARK-15352 Project: Spark Issue Type: New Feature