[jira] [Created] (STORM-1892) class org.apache.storm.hdfs.spout.TextFileReader should be public

Roshan Naik created STORM-1892: -- Summary: class org.apache.storm.hdfs.spout.TextFileReader should be public Key: STORM-1892 URL: https://issues.apache.org/jira/browse/STORM-1892 Project: Apache Storm

[jira] [Updated] (STORM-1474) Address remaining minor review comments for STORM-1199

[ https://issues.apache.org/jira/browse/STORM-1474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1474: --- Issue Type: Sub-task (was: Bug) Parent: STORM-1199 > Address remaining minor review comme

[jira] [Created] (STORM-1474) Address remaining minor review comments for STORM-1199

Roshan Naik created STORM-1474: -- Summary: Address remaining minor review comments for STORM-1199 Key: STORM-1474 URL: https://issues.apache.org/jira/browse/STORM-1474 Project: Apache Storm

[jira] [Commented] (STORM-1199) Create HDFS Spout

[ https://issues.apache.org/jira/browse/STORM-1199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15098948#comment-15098948 ] Roshan Naik commented on STORM-1199: Thanks all for your input/feedback/reviews .. they were very

[jira] [Commented] (STORM-1526) Improve Storm core performance

[ https://issues.apache.org/jira/browse/STORM-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15139711#comment-15139711 ] Roshan Naik commented on STORM-1526: Thanks [~kabhwan] for merging to 1.x also. > Improve Storm c

[jira] [Assigned] (STORM-1526) Improve Storm core performance

[ https://issues.apache.org/jira/browse/STORM-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik reassigned STORM-1526: -- Assignee: Roshan Naik > Improve Storm core performa

[jira] [Commented] (STORM-1526) Improve Storm core performance

[ https://issues.apache.org/jira/browse/STORM-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15134640#comment-15134640 ] Roshan Naik commented on STORM-1526: [~dossett] i updated the PR title. > Improve Storm c

[jira] [Created] (STORM-1526) Improve Storm core performance

Roshan Naik created STORM-1526: -- Summary: Improve Storm core performance Key: STORM-1526 URL: https://issues.apache.org/jira/browse/STORM-1526 Project: Apache Storm Issue Type: Bug

[jira] [Commented] (STORM-1539) Improve Storm ACK-ing performance

[ https://issues.apache.org/jira/browse/STORM-1539?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15143663#comment-15143663 ] Roshan Naik commented on STORM-1539: The attached profiler info related to the amount of time taken

[jira] [Updated] (STORM-1539) Improve Storm ACK-ing performance

[ https://issues.apache.org/jira/browse/STORM-1539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1539: --- Attachment: after.png before.png Attaching before/after screenshots of profiler

[jira] [Updated] (STORM-1632) Disable event logging by default

[ https://issues.apache.org/jira/browse/STORM-1632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1632: --- Priority: Blocker (was: Major) > Disable event logging by defa

[jira] [Updated] (STORM-1580) Secure hdfs spout failed

[ https://issues.apache.org/jira/browse/STORM-1580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1580: --- Attachment: HdfsSpoutTopology.java Sorry for the delayed update... kept getting pulled into other

[jira] [Updated] (STORM-1643) Performance Fix: Optimize clojure lookups related to throttling and stats

[ https://issues.apache.org/jira/browse/STORM-1643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1643: --- Summary: Performance Fix: Optimize clojure lookups related to throttling and stats (was: Performance

[jira] [Created] (STORM-1643) Performance Fix: Optimize clojure lookups related throttling and stats

Roshan Naik created STORM-1643: -- Summary: Performance Fix: Optimize clojure lookups related throttling and stats Key: STORM-1643 URL: https://issues.apache.org/jira/browse/STORM-1643 Project: Apache

[jira] [Commented] (STORM-1580) Secure hdfs spout failed

[ https://issues.apache.org/jira/browse/STORM-1580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15209389#comment-15209389 ] Roshan Naik commented on STORM-1580: [~ght] fyi.. I am beginning to take a look at this. > Sec

[jira] [Commented] (STORM-1643) Performance Fix: Optimize clojure lookups related to throttling and stats

[ https://issues.apache.org/jira/browse/STORM-1643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15204568#comment-15204568 ] Roshan Naik commented on STORM-1643: :key lookups in Clojure are expensive. And some of keys like

[jira] [Commented] (STORM-1643) Performance Fix: Optimize clojure lookups related to throttling and stats

[ https://issues.apache.org/jira/browse/STORM-1643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15204576#comment-15204576 ] Roshan Naik commented on STORM-1643: [~revans2] This is for 1.x. Wrt 2.x... the fixes are small

[jira] [Issue Comment Deleted] (STORM-1643) Performance Fix: Optimize clojure lookups related to throttling and stats

[ https://issues.apache.org/jira/browse/STORM-1643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1643: --- Comment: was deleted (was: :key lookups in Clojure are expensive. And some of keys like :storm-conf

[jira] [Updated] (STORM-1643) Performance Fix: Optimize clojure lookups related to throttling and stats

[ https://issues.apache.org/jira/browse/STORM-1643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1643: --- Attachment: after.png before.png > Performance Fix: Optimize clojure lookups rela

[jira] [Updated] (STORM-1643) Performance Fix: Optimize clojure lookups related to throttling and stats

[ https://issues.apache.org/jira/browse/STORM-1643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1643: --- Description: :key lookups in Clojure are expensive. And some of keys like :storm-conf are being

[jira] [Updated] (STORM-1643) Performance Fix: Optimize clojure lookups related to throttling and stats

[ https://issues.apache.org/jira/browse/STORM-1643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1643: --- Attachment: before2.png after2.png Attaching another pair of before2/after2 profiler

[jira] [Updated] (STORM-1632) Disable event logging by default

[ https://issues.apache.org/jira/browse/STORM-1632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1632: --- Description: EventLogging has performance penalty. For a simple speed of light topology

[jira] [Updated] (STORM-1632) Disable event logging by default

[ https://issues.apache.org/jira/browse/STORM-1632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1632: --- Description: EventLogging has performance penalty. For a simple speed of light topology

[jira] [Updated] (STORM-1632) Disable event logging by default

[ https://issues.apache.org/jira/browse/STORM-1632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1632: --- Description: EventLogging has performance penalty. For a simple speed of light topology

[jira] [Updated] (STORM-1632) Disable event logging by default

[ https://issues.apache.org/jira/browse/STORM-1632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1632: --- Attachment: BasicTopology.java uploading topology code to validate perf hit. To use it: .. 1) Copy

[jira] [Commented] (STORM-1772) Create topologies for measuring performance

[ https://issues.apache.org/jira/browse/STORM-1772?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15279190#comment-15279190 ] Roshan Naik commented on STORM-1772: Hi [~mauzhang], Yes thats it. I first observed that perf

[jira] [Assigned] (STORM-1772) Create topologies for measuring performance

[ https://issues.apache.org/jira/browse/STORM-1772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik reassigned STORM-1772: -- Assignee: Roshan Naik > Create topologies for measuring performa

[jira] [Updated] (STORM-1772) Create topologies for measuring performance

[ https://issues.apache.org/jira/browse/STORM-1772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1772: --- Description: Would be very useful to have some simple reference topologies included with Storm

[jira] [Created] (STORM-1772) Create topologies for measuring performance

Roshan Naik created STORM-1772: -- Summary: Create topologies for measuring performance Key: STORM-1772 URL: https://issues.apache.org/jira/browse/STORM-1772 Project: Apache Storm Issue Type: Bug

[jira] [Commented] (STORM-1910) One topology can't use hdfs spout to read from two locations

[ https://issues.apache.org/jira/browse/STORM-1910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15378435#comment-15378435 ] Roshan Naik commented on STORM-1910: [~ptgoetz] should this be marked for 1.0.2 as well ? >

[jira] [Created] (STORM-1949) Storm backpressure can cause spout to stop emitting and stall topology

Roshan Naik created STORM-1949: -- Summary: Storm backpressure can cause spout to stop emitting and stall topology Key: STORM-1949 URL: https://issues.apache.org/jira/browse/STORM-1949 Project: Apache

[jira] [Updated] (STORM-1949) Backpressure can cause spout to stop emitting and stall topology

[ https://issues.apache.org/jira/browse/STORM-1949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1949: --- Summary: Backpressure can cause spout to stop emitting and stall topology (was: Storm backpressure

[jira] [Created] (STORM-1956) Disable Backpressure by default

Roshan Naik created STORM-1956: -- Summary: Disable Backpressure by default Key: STORM-1956 URL: https://issues.apache.org/jira/browse/STORM-1956 Project: Apache Storm Issue Type: Bug

[jira] [Comment Edited] (STORM-1949) Backpressure can cause spout to stop emitting and stall topology

[ https://issues.apache.org/jira/browse/STORM-1949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15368451#comment-15368451 ] Roshan Naik edited comment on STORM-1949 at 7/8/16 8:53 PM: [~revans2

[jira] [Comment Edited] (STORM-1949) Backpressure can cause spout to stop emitting and stall topology

[ https://issues.apache.org/jira/browse/STORM-1949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15368451#comment-15368451 ] Roshan Naik edited comment on STORM-1949 at 7/8/16 8:50 PM: [~revans2

[jira] [Commented] (STORM-1949) Backpressure can cause spout to stop emitting and stall topology

[ https://issues.apache.org/jira/browse/STORM-1949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15368451#comment-15368451 ] Roshan Naik commented on STORM-1949: [~revans2] Not sure what you mean by "back on the write"

[jira] [Updated] (STORM-1956) Disable Backpressure by default

[ https://issues.apache.org/jira/browse/STORM-1956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1956: --- Priority: Blocker (was: Major) > Disable Backpressure by defa

[jira] [Updated] (STORM-1956) Disable Backpressure by default

[ https://issues.apache.org/jira/browse/STORM-1956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1956: --- Fix Version/s: 1.0.2 > Disable Backpressure by defa

[jira] [Commented] (STORM-1949) Backpressure can cause spout to stop emitting and stall topology

[ https://issues.apache.org/jira/browse/STORM-1949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15368640#comment-15368640 ] Roshan Naik commented on STORM-1949: Have not worked out a concrete solution to avoiding ZK as yet

[jira] [Commented] (STORM-1910) One topology can't use hdfs spout to read from two locations

[ https://issues.apache.org/jira/browse/STORM-1910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15367096#comment-15367096 ] Roshan Naik commented on STORM-1910: WRT Pt# 2 in the description, we cannot check for valid HDFS path

[jira] [Commented] (STORM-1949) Backpressure can cause spout to stop emitting and stall topology

[ https://issues.apache.org/jira/browse/STORM-1949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15423916#comment-15423916 ] Roshan Naik commented on STORM-1949: With BP disabled the topo ran fine. Dont think saw any NPE during

[jira] [Updated] (STORM-1949) Backpressure can cause spout to stop emitting and stall topology

[ https://issues.apache.org/jira/browse/STORM-1949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Roshan Naik updated STORM-1949: --- Attachment: wordcounttopo.zip Attaching the wordcount topo that i used. > Backpressure can ca

[jira] [Commented] (STORM-1949) Backpressure can cause spout to stop emitting and stall topology

[ https://issues.apache.org/jira/browse/STORM-1949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15433795#comment-15433795 ] Roshan Naik commented on STORM-1949: The amount of *additional* pressure this BP mechanism adds to ZK

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