* Only consider loaded replicants when computing replication status.
This affects the computation of segment/underReplicated/count and
segment/unavailable/count, as well as the loadstatus?simple and
loadstatus?full APIs.
I'm not sure why they currently consider segments in the load
queues, but it would make more sense to me if they only considered
segments that are actually loaded.
* Fix tests.
* Fix imports.
* Use OpenJDK8 instead of Oracle for IT docker
* install wget
* Use different docker image
* Revert "Use different docker image"
This reverts commit 5786c03cb4.
* Revert "install wget"
This reverts commit 8d1d5ec681.
* Revert "Use OpenJDK8 instead of Oracle for IT docker"
This reverts commit 55ea163bb5.
* Use prebuilt java8 image
* Add comment on docker image
* Introduce System wide property to select how to store double.
Set the default to store as float
Change-Id: Id85cca04ed0e7ecbce78624168c586dcc2adafaa
* fix tests
Change-Id: Ib42db724b8a8f032d204b58c366caaeabdd0d939
* Change the property name
Change-Id: I3ed69f79fc56e3735bc8f3a097f52a9f932b4734
* add tests and make default distribution store doubles as 64bits
Change-Id: I237b07829117ac61e247a6124423b03992f550f2
* adding mvn argument to parallel-test profile
Change-Id: Iae5d1328f901c4876b133894fa37e0d9a4162b05
* move property name and helper function to io.druid.segment.column.Column
Change-Id: I62ea903d332515de2b7ca45c02587a1b015cb065
* fix docs and clean style
Change-Id: I726abb8f52d25dc9dc62ad98814c5feda5e4d065
* fix docs
Change-Id: If10f4cf1e51a58285a301af4107ea17fe5e09b6d
* greater-than/less-than/equal-to havingSpec to call AggregatorFactory.finalizeComputation(..)
* fix the unit test and expect having to work on hyperUnique agg
* test fix
* fix style errors
* Changes for lookup synchronization
* Refactor of Lookup classes
* Minor refactors and doc update
* Change coordinator instance to be retrieved by DruidLeaderClient
* Wait before thread shutdown
* Make disablelookups flag true by default
* Update docs
* Rename flag
* Move executorservice shutdown to finally block
* Update LookupConfig
* Refactoring and doc changes
* Remove lookup config constructor
* Revert Lookupconfig constructor changes
* Add tests to LookupConfig
* Make executorservice local
* Update LRM
* Move ListeningScheduledExecutorService to ExecutorCompletionService
* Move exception to outer block
* Remove check to see future is done
* Remove unnecessary assignment
* Add logging
* QueryableIndexStorageAdapter: Lift column cache to Cursor sequence.
This is where it was before #4710, when its was moved to the individual
Cursors, leading to higher than expected memory usage. It could be
extreme for finer query granularities like "second".
* Comment.
* SQL: Upgrade to Calcite 1.14.0, some refactoring of internals.
This brings benefits:
- Ability to do GROUP BY and ORDER BY with ordinals.
- Ability to support IN filters beyond 19 elements (fixes#4203).
Some refactoring of druid-sql internals:
- Builtin aggregators and operators are implemented as SqlAggregators
and SqlOperatorConversions rather being special cases. This simplifies
the Expressions and GroupByRules code, which were becoming complex.
- SqlAggregator implementations are no longer responsible for filtering.
Added new functions:
- Expressions: strpos.
- SQL: TRUNCATE, TRUNC, LENGTH, CHAR_LENGTH, STRLEN, STRPOS, SUBSTR,
and DATE_TRUNC.
* Add missing @Override annotation.
* Adjustments for forbidden APIs.
* Adjustments for forbidden APIs.
* Disable GROUP BY alias.
* Doc reword.
* Add ability to optionally specify a sequence identifier to reduce the possibility of duplicate events entering the event receiver firehose
* Add ability to optionally specify a sequence identifier to reduce the possibility of duplicate events entering the event receiver firehose
* Add a hard coded limit to the maximum number of possible producer IDs to prevent a malicious (or uninformed) client from overflowing the heap
* adding new post aggregators of test stats to druid-stats extension
* changes to address code review comments
* fix checkstyle violations using druid_intellij_formatting.xml after merge upstream/master
* add @Override annotation per CI log
* make changes per review comments/discussions
* remove some blocks per review comments
* add configs to enable fast request failure on broker
* address review comments
* fix styling error
* fix style error
* have enableRequestLimit config instead of having user specify max limit
* add comment
* fix style error
* add UT fo LimitRequestsFilter
* address review comments
* fix test
* make LimitRequestsFilterTest more robust
* fix JettyQosTest
* Fix#4647
* NPE protect bucketInterval as well
* Add test to verify timezone as well
* Also handle case when intervals are already present
* Fix checkstyle error
* Use factory method instead for Datetime
* Use Intervals factory method
"No worker selection strategy set." would get logged any time tryAssignTask runs
in the default configuration, which is often. It also doesn't provide much value.
* Make AutoScaler, ProvisioningStrategy and BaseWorkerBehaviorConfig extension points; More logging in PendingTaskBasedWorkerProvisioningStrategy
* Address comments and fix a bug
* Extract method
* debug logging
* Rename BaseWorkerBehaviorConfig to WorkerBehaviorConfig and WorkerBehaviorConfig to DefaultWorkerBehaviorConfig
* Fixes
* Priority on loading for primary replica
* Simplicity fixes
* Fix on skipping drop for quick return.
* change to debug logging for no replicants.
* Fix on filter logic
* swapping if-else
* Fix on wrong "hasTier" logic
* Refactoring of LoadRule
* Rename createPredicate to createLoadQueueSizeLimitingPredicate
* Rename getHolderList to getFilteredHolders
* remove varargs
* extract out currentReplicantsInTier
* rename holders to holdersInTier
* don't do temporary removal of tier.
* rename primaryTier to tierToSkip
* change LinkedList to ArrayList
* Change MinMaxPriorityQueue in DruidCluster to TreeSet.
* Adding some comments.
* Modify log messages in light of predicates.
* Add in-method comments
* Don't create new Object2IntOpenHashMap for each run() call.
* Cache result from strategy call in the primary assignment to be reused during the same run.
* Spelling mistake
* Cleaning up javadoc.
* refactor out loading in progress check.
* Removed redundant comment.
* Removed forbidden API
* Correct non-forbidden API.
* Precision in variable type for NavigableSet.
* Obsolete comment.
* Clarity in method call and moving retrieval of ServerHolder into method call.
* Comment on mutability of CoordinatoorStats.
* Added auxiliary fixture for dropping.
* Add identity to query metrics, logs.
Also fix a bug where unauthorized requests would not emit any logs or metrics,
and instead would log a "Tried to emit logs and metrics twice" warning.
Also rename QueryResource's "getServer" to "cancelQuery", because that's what
it does.
* Do not emit identity by default.
* SQL: Delay query translation until the end of planning.
This fixes a bug in which input rels to nested queries could get swapped
out by the optimizer, leading to incorrect nested query planning.
This also, I hope, makes the query translation code easier to understand. At
least for me, the PartialDruidQuery -> DruidQuery -> Query chain is easier
to understand than the previous-existing rule spaghetti.
* Make test more consistent.
* Fix test.
Gian Merlino
Jonathan Wei
Jihoon Son
Slim
Himanshu
Roman Leventov
Atul Mohan
hzy001
Kevin Conaway
chunghochen
Parag Jain
Guillaume Balaine
praveev
Akash Dwivedi
Alexander Saydakov
QiuMM
Niketh Sabbineni
Goh Wei Xiang