Thanks Derek,

No need for a second pull request unless you feel it should be reviewed 
separately from the one against master (for example if there are a bunch of 
conflicts and you think it warrants a separate review).

I’ll also volunteer to do a performance regression test of that patch against 
the 0.10.x branch.

-Taylor


On May 18, 2015, at 4:13 PM, Derek Dagit <[email protected]> wrote:

> STORM-737 Workers may try to send to closed connections
> 
> This can cause dropped messages due to a race condition.
> 
> Pull request is up for master, but not yet 0.10.x-branch.  It will also need 
> more reviews & performance testing, since it will be a change to critical 
> code.
> 
> 
> -- 
> Derek 
> 
> 
> 
> ----- Original Message -----
> From: P. Taylor Goetz <[email protected]>
> To: [email protected]
> Cc: 
> Sent: Monday, May 18, 2015 2:55 PM
> Subject: [DISCUSS] Release Storm 0.10.0
> 
> I’d like to get everyone’s opinion on releasing Storm 0.10.0.
> 
> Attached is the change log for everything that is currently in the 
> 0.10.x-branch.
> 
> Is there anything glaring missing from that list that I might have missed?
> 
> -Taylor
> 
> 
> ## 0.10.0
> * STORM-786: KafkaBolt should ack tick tuples
> * STORM-512: KafkaBolt doesn't handle ticks properly
> * STORM-788: Fix key for process latencies
> * STORM-748: Package Multi-Lang scripts so they don't have to be duplicated
> * STORM-563. Kafka Spout doesn't pick up from the beginning of the queue 
> unless forceFromStart specified.
> * STORM-615: Add REST API to upload topology.
> * STORM-807: quote args correctly in /bin/storm
> * STORM-686: Add worker-launcher to storm-dist.
> * STORM-789: Send more topology context to Multi-Lang components via initial 
> handshake
> * STORM-764: Have option to compress thrift heartbeat
> * STORM-766 (Include version info in the service page)
> * STORM-765: Thrift serialization for local state. 
> * STORM-762: uptime for worker heartbeats is lost when converted to thrift
> * STORM-750: Set Config serialVersionUID
> * STORM-714: Make CSS more consistent with self, prev release
> * STORM-796: Add support for "error" command in ShellSpout
> * STORM-745: fix storm.cmd to evaluate 'shift' correctly with 'storm jar'
> * STORM-681: Auto insert license header with genthrift.sh
> * STORM-707: Client (Netty): improve logging to help troubleshooting 
> connection woes
> * STORM-699: storm-jdbc should support custom insert queries. 
> * STORM-625: Don't leak netty clients when worker moves or reuse netty 
> client.    
> * STORM-682: supervisor should handle worker state corruption gracefully.
> * STORM-446: Allow superusers to impersonate other users in secure mode.
> * STORM-659: return grep matches each on its own line.
> * STORM-693: KafkaBolt exception handling improvement.
> * STORM-675: Allow users to have storm-env.sh under config dir to set custom 
> JAVA_HOME and other env variables.
> * STORM-539: Storm Hive Connector.
> * STORM-616: Storm JDBC Connector.
> * STORM-329: fix cascading Storm failure by improving reconnection strategy 
> and buffering messages (thanks tedxia)
> * STORM-641: Add total number of topologies to api/v1/cluster/summary.
> * STORM-640: Storm UI vulnerable to poodle attack.
> * STORM-651: improvements to storm.cmd
> * STORM-456: Storm UI: cannot navigate to topology page when name contains 
> spaces.
> * STORM-627: Storm-hbase configuration error.
> * STORM-248: cluster.xml location is hardcoded for workers
> * STORM-322: Windows script do not handle spaces in JAVA_HOME path
> * STORM-586: Trident kafka spout fails instead of updating offset when kafka 
> offset is out of range.
> * STORM-595: storm-hdfs can only work with sequence files that use Writables.
> * STORM-487: Remove storm.cmd, no need to duplicate work python runs on 
> windows too.
> * STORM-585: Performance issue in none grouping
> * STORM-525: Add time sorting function to the 2nd col of bolt exec table
> * STORM-548: Receive Thread Shutdown hook should connect to local hostname 
> but not Localhost
> * STORM-567: Move Storm Documentation/Website from SVN to git
> * STORM-533: Add in client and server IConnection metrics.
> * STORM-572: Storm UI 'favicon.ico'
> * STORM-572: Allow Users to pass TEST-TIMEOUT-MS for java
> * STORM-571: upgrade clj-time.
> * STORM-569: Add Conf for bolt's outgoing overflow-buffer.
> * STORM-565: Fix NPE when topology.groups is null.
> * STORM-575: Ability to specify Jetty host to bind to
> * STORM-577: long time launch worker will block supervisor heartbeat
> * STORM-505: Fix debug string construction
> * STORM-613: Fix wrong getOffset return value
> * STORM-612: Update the contact address in configure.ac
> * STORM-611: Remove extra "break"s
> * STORM-610: Check the return value of fts_close()
> * STORM-442: multilang ShellBolt/ShellSpout die() can be hang when Exception 
> happened
> * STORM-410: Add groups support to log-viewer
> * STORM-444: Add AutoHDFS like credential fetching for HBase
> * STORM-552: Add netty socket backlog config
> * STORM-578: Calls to submit-mocked-assignment in supervisor-test use invalid 
> executor-id format
> * STORM-600: upgrade jacoco plugin to support jdk8
> * STORM-495: KafkaSpout retries with exponential backoff
> * STORM-620: Duplicate maven plugin declaration
> * STORM-599: Use nimbus's cached heartbeats rather than fetching again from ZK
> * STORM-559: ZkHosts in README should use 2181 as port.
> * STORM-243: Record version and revision information in builds
> * STORM-630: Support for Clojure 1.6.0
> * STORM-629: Place Link to Source Code Repository on Webpage
> * STORM-632: New grouping for better load balancing
> * STORM-527: update worker.clj -- delete "missing-tasks" checking
> * STORM-623: Generate latest javadocs
> * STORM-635: logviewer returns 404 if storm_home/logs is a symlinked dir.
> * STORM-636: Faster, optional retrieval of last component error
> * STORM-608: Storm UI CSRF escape characters not work correctly.
> * STORM-626: Add script to print out the merge command for a given pull 
> request.
> * STORM-601: Make jira-github-join ignore case.
> * STORM-667: Incorrect capitalization "SHell" in Multilang-protocol.md
> * STORM-637: Integrate PartialKeyGrouping into storm API
> * STORM-672: Typo in Trident documentation example
> * STORM-400: Thrift upgrade to thrift-0.9.2
> * STORM-673: Typo 'deamon' in security documentation
> * STORM-441: Remove bootstrap macro from Clojure codebase
> * STORM-609: Add storm-redis to storm external
> * STORM-130: Supervisor getting killed due to java.io.FileNotFoundException: 
> File '../stormconf.ser' does not exist.
> * STORM-684: In RichSpoutBatchExecutor: underlying spout is not closed when 
> emitter is closed
> * STORM-683: Make false in a conf really evaluate to false in clojure.
> * STORM-685: wrong output in log when committed offset is too far behind 
> latest offset
> * STORM-688: update Util to compile under JDK8
> * STORM-687: Storm UI does not display up to date information despite 
> refreshes in IE
> * STORM-557: High Quality Images for presentations
> * STORM-554: the type of first param "topology" should be ^StormTopology not 
> ^TopologyContext
> * STORM-469: Storm UI Last Error Detail Insufficient for debugging
> * STORM-656: Document "external" modules and "Committer Sponsors"
> * STORM-657: make the shutdown-worker sleep time before kill -9 configurable
> * STORM-663: Create javadocs for BoltDeclarer
> * STORM-690: Return Jedis into JedisPool with marking 'broken' if connection 
> is broken
> * STORM-669: Replace links with ones to latest api document
> * STORM-670: restore java 1.6 compatibility (storm-kafka)
> * STORM-696: Single Namespace Test Launching
> * STORM-689: SimpleACLAuthorizer should provide a way to restrict who can 
> submit topologies.
> * STORM-541: Build produces maven warnings
> * STORM-634: Storm serialization changed to thrift to support rolling upgrade.
> * STORM-570: Switch from tablesorter to datatables jquery plugin.
> * STORM-723: Remove RedisStateSetUpdater / RedisStateSetCountQuerier which 
> didn't tested and have a bug
> * STORM-749: Removing CSRF check from REST API.

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