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druid
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419 Commits

Author SHA1 Message Date
Gian Merlino af08ea7617 ServiceAnnouncer: 
- Interface with two impls, Noop and Curator
- Used wherever fine services are advertised

Initialization:
- Don't automatically register with service discovery
- Add makeServiceAnnouncer, announceDefaultService methods
- Replace serviceInstance with makeServiceInstanceFactory
 2013-05-03 14:29:17 +03:00
cheddar 0a3492c9f5 Move all the code for examples under the examples directory. Also add initial take on flights demo. 2013-04-30 18:27:38 -05:00
cheddar 8922adb1f2 1) Make the demos work again. 
2) First step in restructuring the demos into a single repository
 2013-04-30 18:13:55 -05:00
cheddar 60b279b0d3 1) Add support for storing segments in HDFS 2013-04-30 12:47:43 -05:00
cheddar a665e8b3b7 whitespace! 2013-04-29 14:02:30 -05:00
cheddar 2630d75cd3 More explicit comments around Zookeeper race condition 2013-04-29 13:58:57 -05:00
cheddar 405eed7c60 Better name for ServerInventoryThingie 2013-04-29 11:48:42 -05:00
cheddar 99305b29c8 Fixorz unit tests! 2013-04-26 19:19:57 -05:00
cheddar 163a73bed1 More logging stuff 2013-04-26 19:19:57 -05:00
cheddar de5c8c9d64 It's better when things compile 2013-04-26 19:19:56 -05:00
cheddar 1eb2dfe17e 1) Don't need a ServiceEmitter in ZkCoordinator anymore. 2013-04-26 19:19:56 -05:00
cheddar 38b5d94ffc 1) Imports... 2013-04-26 19:19:56 -05:00
cheddar 67ce1b6f26 1) Adjust all of the uses of zookeeper paths to be based on ZkPathsConfig 2013-04-26 19:19:56 -05:00
cheddar 3e94204c44 1) Switch from com.netflix.curator to org.apache.curator 2013-04-26 19:19:55 -05:00
cheddar b8ba9138ff 1) Fix bug with Master not starting up without an indexer specified 
2) Fix bug with PotentiallyGzippedCompressionProvider only catching ZipExceptions and not IOException (java 6 throws IO, java 7 throws Zip)
3) Create DruidServerMetadata and use that instead of DruidServer to represent the current server
 2013-04-26 19:19:55 -05:00
cheddar f71b941a1a 1) Refactor the announcement of segments to all exist inside the DataSegmentAnnouncer 
2) Adjust the ExecutorNodes to expose the correct nodeType given the refactorings
 2013-04-26 19:19:54 -05:00
cheddar 7370b0f2fc 1) Cleanup TODO comments 2013-04-26 19:19:54 -05:00
cheddar 57c31656d1 1) Eliminate PhoneBook 2013-04-26 19:19:53 -05:00
cheddar dde50a0d87 1) Remove references to zkclient 
2) Eradicate zkclient from the poms!
 2013-04-26 19:19:53 -05:00
cheddar 43d630c098 1) Replace InventoryManagers with Curator-based Inventory Managers 
2) Replace ZkSegmentAnnouncer with CuratorSegmentAnnouncer
3) Adjust LoadQueuePeons to operate using Curator
4) Remove ZkPhoneBook

Things left to do:
1) Unit tests
2) Remove references to zkclient library
3) Remove references to PhoneBook interface
 2013-04-26 19:19:23 -05:00
Gian Merlino deefa870ec [maven-release-plugin] prepare for next development iteration 2013-04-19 17:15:07 -07:00
Gian Merlino 5ea1a77a45 [maven-release-plugin] prepare release druid-0.4.0 2013-04-19 17:15:00 -07:00
xvrl db2f3aa761 fix pom versions 2013-04-16 09:53:34 -07:00
xvrl 50998671ae formatting 2013-04-16 09:33:50 -07:00
xvrl 4597d7f44e remove IndexStorageAdapter 2013-04-16 09:33:50 -07:00
xvrl 2afe2bdeae formatting 2013-04-16 09:33:50 -07:00
xvrl c83631928c object column selectors 2013-04-16 09:33:50 -07:00
xvrl 0c68bd1b1d rename MetricSelectorFactory to ColumnSelectorFactory 2013-04-16 09:33:49 -07:00
Gian Merlino a166344297 [maven-release-plugin] prepare for next development iteration 2013-04-15 18:55:53 -07:00
Gian Merlino 21c2aa5793 [maven-release-plugin] prepare release druid-0.3.38 2013-04-15 18:55:46 -07:00
Gian Merlino d879c9a41e [maven-release-plugin] prepare for next development iteration 2013-04-15 18:17:42 -07:00
Gian Merlino c3d229df7f [maven-release-plugin] prepare release druid-0.3.37 2013-04-15 18:17:36 -07:00
Gian Merlino 128b873022 [maven-release-plugin] prepare for next development iteration 2013-04-15 16:43:53 -07:00
Gian Merlino eb80429177 [maven-release-plugin] prepare release druid-0.3.36 2013-04-15 16:43:47 -07:00
Gian Merlino beff15f8d4 [maven-release-plugin] prepare for next development iteration 2013-04-15 15:03:26 -07:00
Gian Merlino b71ae8ade3 [maven-release-plugin] prepare release druid-0.3.35 2013-04-15 15:03:20 -07:00
Fangjin Yang cc929b2a07 slightly better configuration when talking to indexing service 2013-04-15 11:09:04 -07:00
Eric Tschetter 55648c47a7 1) Adjust the GroupByQuery to also be able to merge results on the local node. Fixes #116 
2) Make the GroupByQuery operate in a multi-threaded fashion by default (this is configurable via druid.query.groupBy.singleThreaded).  Fixes #96
3) Fix up some post aggregation computation stuff.  I believe #72 is fixed
4) Fix case sensitivity issue with post aggregations on GroupBy queries
 2013-04-09 19:13:08 -07:00
cheddar a678f08b67 Merge pull request #118 from darxriggs/master 
cleanup & refactoring
 2013-04-09 18:56:59 -07:00
Fangjin Yang 6fe9707f96 [maven-release-plugin] prepare for next development iteration 2013-04-08 11:26:37 -07:00
Fangjin Yang f0ab28be90 [maven-release-plugin] prepare release druid-0.3.34 2013-04-08 11:26:32 -07:00
Fangjin Yang 120b822c18 Merge branch 'master' of github.com:metamx/druid 
Conflicts:
	client/src/main/java/com/metamx/druid/QueryableNode.java
	server/src/main/java/com/metamx/druid/http/ComputeNode.java
 2013-04-08 11:24:17 -07:00
Fangjin Yang 925c104dd2 update emitter version and fix some NPEs 2013-04-08 11:23:08 -07:00
René Scheibe 6c27cd2e8e cleanup - removed unused imports 2013-04-07 23:31:22 +02:00
René Scheibe a6dc29cf85 cleanup - removed extra empty lines 
- there should not be any adjacent empty lines
 2013-04-07 14:32:09 +02:00
Nelson Ray b1f2186c1f use reservoir sampling in pickSegmentToMove to avoid IndexOutOfBoundsException when a segment gets dropped mid-run 2013-04-02 12:22:11 -07:00
René Scheibe c9d541364e fix cut-n-paste mistake in error message (issue #81) 2013-04-02 18:42:30 +02:00
Fangjin Yang 8b100248a8 [maven-release-plugin] prepare for next development iteration 2013-04-01 17:17:50 -07:00
Fangjin Yang bbb3991bc9 [maven-release-plugin] prepare release druid-0.3.33 2013-04-01 17:17:44 -07:00
Fangjin Yang 0730976c80 fix broken UT 2013-04-01 17:16:19 -07:00