[jira] [Commented] (SPARK-20555) Incorrect handling of Oracle's decimal types via JDBC

2017-12-08 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16284465#comment-16284465 ] Gabor Feher commented on SPARK-20555: - This issues was fixed, so in theory, you should not be getting

[jira] [Commented] (SPARK-20555) Incorrect handling of Oracle's decimal types via JDBC

2017-05-16 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16012394#comment-16012394 ] Gabor Feher commented on SPARK-20555: - Hi, Maybe it was not clear from the title, but this issue is

[jira] [Updated] (SPARK-20555) Incorrect handling of Oracle's decimal types via JDBC

2017-05-02 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Feher updated SPARK-20555: Description: When querying an Oracle database, Spark maps some Oracle numeric data types to

[jira] [Updated] (SPARK-20555) Incorrect handling of Oracle's decimal types via JDBC

2017-05-02 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Feher updated SPARK-20555: Description: When querying an Oracle database, Spark maps some Oracle numeric data types to

[jira] [Created] (SPARK-20555) Incorrect handling of Oracle's decimal types via JDBC

2017-05-02 Thread Gabor Feher (JIRA)
Gabor Feher created SPARK-20555: --- Summary: Incorrect handling of Oracle's decimal types via JDBC Key: SPARK-20555 URL: https://issues.apache.org/jira/browse/SPARK-20555 Project: Spark Issue

[jira] [Updated] (SPARK-15796) Reduce spark.memory.fraction default to avoid overrunning old gen in JVM default config

2016-06-12 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Feher updated SPARK-15796: Attachment: baseline.txt memfrac06.txt memfrac063.txt

[jira] [Comment Edited] (SPARK-15796) Spark 1.6 default memory settings can cause heavy GC when caching

2016-06-07 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15796?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15318530#comment-15318530 ] Gabor Feher edited comment on SPARK-15796 at 6/7/16 2:15 PM: - MEMORY_ONLY

[jira] [Commented] (SPARK-15796) Spark 1.6 default memory settings can cause heavy GC when caching

2016-06-07 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15796?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15318530#comment-15318530 ] Gabor Feher commented on SPARK-15796: - MEMORY_ONLY caching works in a way that when a partition

[jira] [Updated] (SPARK-15796) Spark 1.6 default memory settings can cause heavy GC when caching

2016-06-06 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Feher updated SPARK-15796: Description: While debugging performance issues in a Spark program, I've found a simple way to

[jira] [Updated] (SPARK-15796) Spark 1.6 default memory settings can cause heavy GC when caching

2016-06-06 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Feher updated SPARK-15796: Description: While debugging performance issues in a Spark program, I've found a simple way to

[jira] [Updated] (SPARK-15796) Spark 1.6 default memory settings can cause heavy GC when caching

2016-06-06 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Feher updated SPARK-15796: Description: While debugging performance issues in a Spark program, I've found a simple way to

[jira] [Updated] (SPARK-15796) Spark 1.6 default memory settings can cause heavy GC when caching

2016-06-06 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Feher updated SPARK-15796: Description: While debugging performance issues in a Spark program, I've found a simple way to

[jira] [Updated] (SPARK-15796) Spark 1.6 default memory settings can cause heavy GC when caching

2016-06-06 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Feher updated SPARK-15796: Description: While debugging performance issues in a Spark program, I've found a simple way to

[jira] [Updated] (SPARK-15796) Spark 1.6 default memory settings can cause heavy GC when caching

2016-06-06 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Feher updated SPARK-15796: Description: While debugging performance issues in a Spark program, I've found a simple way to

[jira] [Created] (SPARK-15796) Spark 1.6 default memory settings can cause heavy GC when caching

2016-06-06 Thread Gabor Feher (JIRA)
Gabor Feher created SPARK-15796: --- Summary: Spark 1.6 default memory settings can cause heavy GC when caching Key: SPARK-15796 URL: https://issues.apache.org/jira/browse/SPARK-15796 Project: Spark

[jira] [Commented] (SPARK-3630) Identify cause of Kryo+Snappy PARSING_ERROR

2016-01-20 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-3630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15108497#comment-15108497 ] Gabor Feher commented on SPARK-3630: Notes: - I was able to repeat this error. - The cluster was under

[jira] [Commented] (SPARK-3630) Identify cause of Kryo+Snappy PARSING_ERROR

2016-01-18 Thread Gabor Feher (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-3630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15105621#comment-15105621 ] Gabor Feher commented on SPARK-3630: Hi, I've run into this problem as well. {code}