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337 Commits

Author SHA1 Message Date
Fangjin Yang efdff7b9f1 fix unit test bug 2013-01-25 14:33:05 -08:00
Gian Merlino 0f4746450b RemoteTaskRunner: null check on workerData 2013-01-25 13:40:20 -08:00
Gian Merlino bb68091cef Index service: TaskConsumer tests 2013-01-25 13:15:55 -08:00
Gian Merlino 82d77a8b72 Index service: Fix kill task 2013-01-25 13:15:49 -08:00
Gian Merlino 553738e1d8 Merge branch 'master' into task-stuff 2013-01-25 11:34:18 -08:00
Gian Merlino f3b04d3f5f S3SegmentKiller: Add TODO note 2013-01-25 11:33:50 -08:00
Gian Merlino e6a618ca76 Merge branch 'killsegments' into task-stuff 
Conflicts:
	merger/src/main/java/com/metamx/druid/merger/common/TaskStatus.java
	merger/src/main/java/com/metamx/druid/merger/common/task/DeleteTask.java
	merger/src/main/java/com/metamx/druid/merger/common/task/IndexGeneratorTask.java
	merger/src/main/java/com/metamx/druid/merger/common/task/IndexTask.java
	merger/src/main/java/com/metamx/druid/merger/common/task/MergeTask.java
	merger/src/main/java/com/metamx/druid/merger/coordinator/LocalTaskRunner.java
	merger/src/main/java/com/metamx/druid/merger/coordinator/TaskQueue.java
	merger/src/main/java/com/metamx/druid/merger/coordinator/exec/TaskConsumer.java
	merger/src/main/java/com/metamx/druid/merger/worker/TaskMonitor.java
	merger/src/test/java/com/metamx/druid/merger/coordinator/RemoteTaskRunnerTest.java
	merger/src/test/java/com/metamx/druid/merger/coordinator/TaskQueueTest.java
 2013-01-25 11:30:10 -08:00
Gian Merlino a14200d779 Index service support for early returns and choice of commit semantics. 
Task:
- Add TaskCallback to run method (for early returns)

TaskStatus:
- Remove CONTINUED status
- Add segmentsNuked (placeholder for future deletion support)
- Add more builder methods
- Add validations to constructor

TaskStorage:
- Add TaskStorageQueryAdapter, a concrete class that wraps TaskStorages and
  provides various read-only convenience methods
- Add getTask method for benefit of TaskStorageQueryAdapter

TaskQueue:
- Rename "done" to "notify"
- notify is responsible for deciding if we should commit
- Add optional commitRunnable to "notify", which gets called when it's time to commit
- Allow nextTasks and commits to run early (statusCode RUNNING)
- Move getStatus, collapseStatus functionality to TaskStorageQueryAdapter
 2013-01-25 11:05:34 -08:00
Fangjin Yang 7f410f201d updating amazon sdk version 2013-01-24 17:47:10 -08:00
cheddar ec034ddef4 Merge pull request #56 from metamx/determine-partitions 
Determine partitions better
 2013-01-24 12:57:39 -08:00
cheddar ad6f962000 Merge pull request #58 from metamx/cache-bulkget 
modify cacheBroker interface to implement bulk-get
 2013-01-24 09:57:43 -08:00
Eric Tschetter 9b6244ec15 Merge branch 'master' of github.com:metamx/druid 2013-01-23 18:37:03 -06:00
Eric Tschetter 67feee3cd6 1) Indexes don't always have an index.drd file anymore 2013-01-23 18:36:52 -06:00
Fangjin Yang 272d737517 cleaning up some interactions with RTR and workers 2013-01-22 16:21:38 -08:00
Fangjin Yang bab9ee8827 Merge branch 'master' into killsegments 
Conflicts:
	merger/src/main/java/com/metamx/druid/merger/coordinator/http/IndexerCoordinatorNode.java
 2013-01-21 14:47:49 -08:00
Gian Merlino 77a3f3cbe0 Merge branch 'master' into determine-partitions 
Conflicts:
	indexer/src/main/java/com/metamx/druid/indexer/IndexGeneratorJob.java
 2013-01-21 14:46:13 -08:00
Gian Merlino d9e6f1d954 DeterminePartitions follow-up 
HadoopDruidIndexerConfig:
- Add partitionsSpec (backwards compatible with targetPartitionSize and partitionDimension)
- Add assumeGrouped flag to partitionsSpec

DeterminePartitionsJob:
- Skip group-by job if assumeGrouped is set
- Clean up code a bit
 2013-01-21 14:38:35 -08:00
xvrl 40c0bcad29 simplify MapCache 2013-01-18 18:25:51 -08:00
cheddar 07131c51ed Merge pull request #53 from metamx/autoscaling 
Use a database to store configurations for indexer workers
 2013-01-18 17:08:52 -08:00
Fangjin Yang ac31afbce5 remove redundant index for primary key in config table 2013-01-18 16:45:23 -08:00
cheddar 8a8b8a59f9 Merge pull request #57 from metamx/yops-descriptor-dimensions 
YeOldePlumberSchool: Populate dimension metadata in segment descriptor
 2013-01-18 16:42:02 -08:00
xvrl e0c34c3b97 rename cacheBroker -> cache 2013-01-18 15:22:56 -08:00
xvrl 86ca8967ca rework code pulling from cache to be more readable 2013-01-18 15:17:10 -08:00
xvrl a70ae15585 replace Pair<String, ByteBuffer> with NamedKey 2013-01-18 15:17:05 -08:00
xvrl 9032ef521b fix interrupted thread 2013-01-18 15:17:05 -08:00
Gian Merlino 7166534666 YeOldePlumberSchool: Tweak for IndexIO changes 2013-01-17 16:03:18 -08:00
Gian Merlino 5ce53eb2ac Merge branch 'master' into yops-descriptor-dimensions 2013-01-17 16:02:32 -08:00
Fangjin Yang 38b2041ad9 key/value config table 2013-01-17 14:56:48 -08:00
Eric Tschetter 689ce4f8e1 1) Upgrade java-util dependency to include "ruby" time 2013-01-17 13:10:11 -06:00
xvrl 0bacb85a4a fix duplicate keys, shutdown gracefully and make sure we check all multiget keys in memcached benchmark 2013-01-16 19:18:14 -08:00
xvrl dcaa77a883 implement bulk get test 2013-01-16 19:15:43 -08:00
Eric Tschetter 5b1e03530c 1) Fix some bugs found by external test suite 2013-01-16 21:06:57 -06:00
Fangjin Yang 21613bc73b initial commit to hard delete segments 2013-01-16 17:31:01 -08:00
xvrl e2788187fb don't let timeout skew benchmark stats 2013-01-16 16:02:51 -08:00
Eric Tschetter c8cb96b006 1) Remove vast majority of usages of IndexIO.mapDir() and deprecated it. IndexIO.loadIndex() is the new IndexIO.mapDir() 
2) Fix bug with IndexMerger and null columns
3) Add QueryableIndexIndexableAdapter so that QueryableIndexes can be merged
4) Adjust twitter example to have multiple values for each hash tag
5) Adjusted GroupByQueryEngine to just drop dimensions that don't exist instead of throwing an NPE
 2013-01-16 17:10:33 -06:00
xvrl a2090411a3 modify cacheBroker interface to implement bulk-get 2013-01-16 14:49:50 -08:00
Gian Merlino 6fc350bfba YeOldePlumberSchool: Populate dimension metadata in segment descriptor 2013-01-16 11:30:24 -08:00
Gian Merlino 7b42ee6a6e Rework DeterminePartitionsJob in the hadoop indexer 
- Can handle non-rolled-up input (by grouping input rows using an additional MR stage)
- Can select its own partitioning dimension, if none is supplied
- Can detect and avoid oversized shards due to bad dimension value distribution
- Shares input parsing code with IndexGeneratorJob
 2013-01-16 08:15:01 -08:00
Eric Tschetter 538d00e75e Merge branch 'master' of github.com:metamx/druid 2013-01-16 10:02:01 -06:00
Eric Tschetter 8b31d8db9f 1) Adjust IndexMerger to create convert the indexes it creates from the old format to the new. This is done quite sub-optimally, but it will work for now... 2013-01-16 10:01:46 -06:00
Gian Merlino 616415cb7e UniformGranularitySpec: Only return bucketInterval for timestamps that legitimately 
overlap our input intervals
 2013-01-15 22:30:17 -08:00
Gian Merlino 86277d1114 StringInputRowParser: Treat dimensionExclusions case-insensitively 2013-01-15 22:30:17 -08:00
Fangjin Yang 3c0880fe28 Merge branch 'master' into autoscaling 2013-01-15 13:36:39 -08:00
Fangjin Yang 7e074e8158 fix pom breakage 2013-01-15 12:04:12 -08:00
Fangjin Yang 47ac36d3e4 Merge branch 'master' of github.com:metamx/druid into autoscaling 2013-01-15 12:02:32 -08:00
Eric Tschetter 998f0bf3c8 1) Better error message when aggregators want more memory than is available. 2013-01-14 18:00:51 -06:00
Fangjin Yang ae76097bc8 Merge branch 'master' into autoscaling 2013-01-14 14:55:29 -08:00
Fangjin Yang d1f4317af7 updates to autoscaling config based on code review comments 2013-01-14 14:55:04 -08:00
Eric Tschetter 135474e49e Merge branch 'master' of github.com:metamx/druid 2013-01-14 15:01:32 -06:00
Eric Tschetter 3de62b34b6 1) Should be on 0.2.0 with the recent API changes for StorageAdapters 2013-01-14 15:00:28 -06:00