Databricks Runtime 5.3

Databricks released this image in April 2019.

The following release notes provide information about Databricks Runtime 5.3, powered by Apache Spark.

New Features

Databricks Delta

Time travel GA

Delta time travel has graduated to general availability. It adds the ability to query a snapshot of a table using a timestamp string or a version, using SQL syntax as well as DataFrameReader options for timestamp expressions.

SELECT count(*) FROM events TIMESTAMP AS OF timestamp_expression
SELECT count(*) FROM events VERSION AS OF version

Time travel has many use cases, including:

  • Re-creating analyses, reports, or outputs (for example, the output of a machine learning model), which is useful for debugging or auditing, especially in regulated industries.
  • Writing complex temporal queries.
  • Fixing mistakes in your data.
  • Providing snapshot isolation for a set of queries for fast changing tables.
../../_images/timetravel.gif

See Query an older snapshot of a table (time travel), Select, and Merge Into (Delta Lake).

MySQL table replication to Delta Public Preview

Stream data from a MySQL table directly into Delta for downstream consumption in Spark analytics or data science workflows. Leveraging the same strategy that MySQL uses for replication to other instances, the binlog is used to identify updates that are then processed and streamed to Databricks as follows:

  • Reads change events from the database log.
  • Streams the events to Databricks.
  • Writes in the same order to a Delta table.
  • Maintains state in case of disconnects from the source.

See MySQL Table Replication to Delta Lake.

Private preview features

This release contains the following private preview features for Delta Lake:

  • Added an experimental command that allows Presto and Athena to directly query Delta tables.
  • Auto Optimize optimizes the file layout during individual writes to a Delta table and prevents small files from accumulating in your Delta tables to maintain lightning-speed query performance. In addition, writes and upserts into partitioned Delta tables may enjoy large speedups thanks to an adaptive shuffle introduced into writes.

If you want to participate in either preview, contact your Databricks account representative.

Improvements

  • Notebook-scoped libraries:
    • Support for Extras in dbutils.library.installPyPI.
    • Support for notebook-scoped library installation for libraries in the Azure file system, including wasbs, adls, and abfss.
    • Improved error messages for notebook-scoped libraries on unsupported targets. For example: “Library utilities are not available on Databricks Runtime for Machine Learning.”
  • Databricks Advisor has additional hints to improve the performance of queries:
    • When there are many small files per partition -> Convert table to Delta and run OPTIMIZE.
    • When there is a highly selective filter -> Convert to Delta and use ZORDER BY.
    • When metadata fetches from Hive become a bottleneck -> Convert your table to Delta.
  • S3 Requester Pays: Added support for reading from Requester Pays buckets on S3.
  • Upgraded Ubuntu from 16.04.5 LTS to 16.04.6 LTS.
  • Upgraded Scala 2.11 from 2.11.8 to 2.11.12.
  • Upgraded some installed Python libraries:
    • pip: 18.1 to 19.0.3.
    • setuptools: 40.6.3 to 40.8.0
    • wheel: 0.32.3 to 0.33.1
  • Upgraded R from 3.4.4 to 3.5.2.
  • Upgraded several installed R libraries. See Installed R Libraries.

Deprecation

  • Apache Kafka 0.8 connector for Structured Streaming is no longer supported. It is included in Databricks Runtime 5.3 but will be removed from a future Databricks Runtime release.
  • Databricks ML Model Export is deprecated and will be removed in Databricks Runtime 6.0. Use MLeap for importing and exporting models instead.
  • Removed spark.databricks.pyspark.enableExecutorFsPerms as a configuration option.

Bug fixes

  • Fixed cluster-wide Python Egg library installation for clusters enabled for table ACLs.
  • Improved Python command cancellation by fixing the situation in which cancellation is called before the command is executed.
  • Fixed a bug in table ACLs: now when you list objects in a database or catalog, you see only the objects that you have permission to see.

Apache Spark

Databricks Runtime 5.3 includes Apache Spark 2.4.0. This release includes all Spark fixes and improvements included in Databricks Runtime 5.2, as well as the following additional bug fixes and improvements made to Spark:

  • [SPARK-27134][SQL] array_distinct function does not work correctly with columns containing array of array
  • [SPARK-24669][SQL] Invalidate tables in case of DROP DATABASE CASCADE
  • [SPARK-26572][SQL] fix aggregate codegen result evaluation
  • [SPARK-27046][DSTREAMS] Remove SPARK-19185 related references from documentation
  • [SPARK-26449][PYTHON] Add transform method to DataFrame API
  • [SPARK-26740][SQL] Read timestamp/date column stats written by Spark 3.0
  • [SPARK-26909][SQL] use unsafeRow.hashCode() as hash value in HashAggregate
  • [SPARK-26990][SQL] FileIndex: use user specified field names if possible
  • [SPARK-26851][SQL] Fix double-checked locking in CachedRDDBuilder
  • [SPARK-26864][SQL] Query may return incorrect result when Python UDF is used as a left-semi join condition
  • [SPARK-26887][SQL][PYTHON] Create datetime.date directly instead of creating datetime64 as intermediate data.
  • [SPARK-26859][SQL] Fix field writer index bug in non-vectorized ORC deserializer
  • [SPARK-26864][SQL] Query may return incorrect result when Python UDF is used as a join condition and the udf uses attributes from both legs of left semi join
  • [SPARK-24360][SPARK-26091][BACKPORT][SQL] Support Hive 3.1 metastore
  • [SPARK-26873][SQL] Use a consistent timestamp to build Hadoop Job IDs.
  • [SPARK-26734][STREAMING] Fix StackOverflowError with large block queue
  • [SPARK-26758][CORE] Idle Executors are not getting killed after spark.dynamiAllocation.executorIdleTimeout value
  • [SPARK-26751][SQL] Fix memory leak when statement run in background and throw exception which is not HiveSQLException
  • [SPARK-26806][SS] EventTimeStats.merge should handle zeros correctly
  • [SPARK-26745][SPARK-24959][SQL] Revert count optimization in JSON datasource by
  • [SPARK-26757][GRAPHX] Return 0 for count on empty Edge/Vertex RDDs
  • [SPARK-26726] Synchronize the amount of memory used by the broadcast variable to the UI display
  • [SPARK-26718][SS] Fixed integer overflow in SS kafka rateLimit calculation
  • [SPARK-26708][SQL] Incorrect result caused by inconsistency between a SQL cache’s cached RDD and its physical plan
  • [SPARK-26735][SQL] Verify plan integrity for special expressions
  • [SPARK-26619][SQL] Prune the unused serializers from SerializeFromObject
  • [SPARK-26379][SS] Use dummy TimeZoneId to avoid UnresolvedException in CurrentBatchTimestamp
  • [SPARK-26495][SQL] Simplify the SelectedField extractor
  • [SPARK-26379][SS] Fix issue on adding current_timestamp/current_date to streaming query
  • [SPARK-26709][SQL] OptimizeMetadataOnlyQuery does not handle empty records correctly
  • [SPARK-26680][SQL] Eagerly create inputVars while conditions are appropriate
  • [SPARK-26682][SQL] Use taskAttemptID instead of attemptNumber for Hadoop.
  • [SPARK-26706][SQL] Fix illegalNumericPrecedence for ByteType
  • [SPARK-26228][MLLIB] OOM issue encountered when computing Gramian matrix
  • [SPARK-26665][CORE] Fix a bug that BlockTransferService.fetchBlockSync may hang forever
  • [SPARK-26549][PYSPARK] Fix for python worker reuse take no effect for parallelize lazy iterable range
  • [SPARK-26351][MLLIB] Update doc and minor correction in the mllib evaluation metrics
  • [SPARK-26450]Avoid rebuilding map of schema for every column in a projection
  • [SPARK-26638][PYSPARK][ML] Pyspark vector classes always return error for unary negation
  • [SPARK-26633][REPL] Add ExecutorClassLoader.getResourceAsStream
  • [SPARK-26629][SS] Fixed error with multiple file stream in a query + restart on a batch that has no data for one file stream
  • [SPARK-25992][PYTHON] Document SparkContext cannot be shared for multiprocessing
  • [SPARK-26615][CORE] Fixing transport server/client resource leaks in the core unittests
  • [SPARK-26350][SS] Allow to override group id of the Kafka consumer
  • [SPARK-26538][SQL] Set default precision and scale for elements of postgres numeric array
  • [SPARK-26586][SS] Fix race condition that causes streams to run with unexpected confs
  • [SPARK-26551][SQL] Fix schema pruning error when selecting one complex field and having is not null predicate on another one
  • [SPARK-26576][SQL] Broadcast hint not applied to partitioned table
  • [SPARK-26571][SQL] Update Hive Serde mapping with canonical name of Parquet and Orc FileFormat
  • [SPARK-26267][SS] Retry when detecting incorrect offsets from Kafka (2.4)
  • [SPARK-26559][ML][PYSPARK] ML image can’t work with numpy versions prior to 1.9
  • [SPARK-26078][SQL] Dedup self-join attributes on IN subqueries

Maintenance updates

  • Jun 18, 2019

    • Improved Databricks Advisor message related to using Delta cache
    • Fixed a bug affecting using higher order functions
    • Fixed a bug affecting Delta metadata queries
  • May 28, 2019

    • Improved the stability of Delta
    • Tolerate IOExceptions when reading Delta LAST_CHECKPOINT file
    • Added recovery to failed library installation
  • May 7, 2019

    • Port HADOOP-15778 (ABFS: Fix client side throttling for read) to Azure Data Lake Storage Gen2 connector
    • Port HADOOP-16040 (ABFS: Bug fix for tolerateOobAppends configuration) to Azure Data Lake Storage Gen2 connector
    • Fixed a bug affecting table ACLs
    • Renamed fs.s3a.requesterPays.enabled to fs.s3a.requester-pays.enabled
    • Fixed a race condition when loading a Delta log checksum file
    • Fixed Delta conflict detection logic to not identify “insert + overwrite” as pure “append” operation
    • Fixed a bug affecting Amazon Kinesis connector
    • Ensure that DBIO cache is not disabled when Table ACLs are enabled
    • [SPARK-27494][SS] Null keys/values don’t work in Kafka source v2
    • [SPARK-27446][R] Use existing spark conf if available.
    • [SPARK-27454][SPARK-27454][ML][SQL] Spark image datasource fail when encounter some illegal images
    • [SPARK-27160][SQL] Fix DecimalType when building orc filters
    • [SPARK-27338][CORE] Fix deadlock between UnsafeExternalSorter and TaskMemoryManager

System environment

  • Operating System: Ubuntu 16.04.6 LTS
  • Java: 1.8.0_191
  • Scala: 2.11.12
  • Python: 2.7.12 for Python 2 clusters and 3.5.2 for Python 3 clusters. For details, see Python Clusters.
  • R: R version 3.5.2 (2018-12-20)
  • GPU clusters: The following NVIDIA GPU libraries are installed:
    • Tesla driver 375.66
    • CUDA 9.0
    • cuDNN 7.0

Note

Although Scala 2.12 is supported in Apache Spark 2.4, it is not supported in Databricks Runtime 5.3.

Installed Python libraries

Library Version Library Version Library Version
ansi2html 1.1.1 argparse 1.2.1 backports-abc 0.5
boto 2.42.0 boto3 1.4.1 botocore 1.4.70
brewer2mpl 1.4.1 certifi 2016.2.28 cffi 1.7.0
chardet 2.3.0 colorama 0.3.7 configobj 5.0.6
cryptography 1.5 cycler 0.10.0 Cython 0.24.1
decorator 4.0.10 docutils 0.14 enum34 1.1.6
et-xmlfile 1.0.1 freetype-py 1.0.2 funcsigs 1.0.2
fusepy 2.0.4 futures 3.2.0 ggplot 0.6.8
html5lib 0.999 idna 2.1 ipaddress 1.0.16
ipython 2.2.0 ipython-genutils 0.1.0 jdcal 1.2
Jinja2 2.8 jmespath 0.9.0 llvmlite 0.13.0
lxml 3.6.4 MarkupSafe 0.23 matplotlib 1.5.3
mpld3 0.2 msgpack-python 0.4.7 ndg-httpsclient 0.3.3
numba 0.28.1 numpy 1.11.1 openpyxl 2.3.2
pandas 0.19.2 pathlib2 2.1.0 patsy 0.4.1
pexpect 4.0.1 pickleshare 0.7.4 Pillow 3.3.1
pip 19.0.3 ply 3.9 prompt-toolkit 1.0.7
psycopg2 2.6.2 ptyprocess 0.5.1 py4j 0.10.3
pyarrow 0.8.0 pyasn1 0.1.9 pycparser 2.14
Pygments 2.1.3 PyGObject 3.20.0 pyOpenSSL 16.0.0
pyparsing 2.2.0 pypng 0.0.18 Python 2.7.12
python-dateutil 2.5.3 python-geohash 0.8.5 pytz 2016.6.1
requests 2.11.1 s3transfer 0.1.9 scikit-learn 0.18.1
scipy 0.18.1 scour 0.32 seaborn 0.7.1
setuptools 40.8.0 simplejson 3.8.2 simples3 1.0
singledispatch 3.4.0.3 six 1.10.0 statsmodels 0.6.1
tornado 5.1.1 traitlets 4.3.0 urllib3 1.19.1
virtualenv 16.1.0 wcwidth 0.1.7 wheel 0.33.1
wsgiref 0.1.2        

Installed R libraries

Library Version Library Version Library Version
abind 1.4-5 askpass 1.1 assertthat 0.2.0
backports 1.1.3 base 3.5.2 base64enc 0.1-3
BH 1.69.0-1 bit 1.1-14 bit64 0.9-7
bitops 1.0-6 blob 1.1.1 boot 1.3-20
brew 1.0-6 callr 3.1.1 car 3.0-2
carData 3.0-2 caret 6.0-81 cellranger 1.1.0
chron 2.3-53 class 7.3-15 cli 1.0.1
clipr 0.5.0 clisymbols 1.2.0 cluster 2.0.7-1
codetools 0.2-16 colorspace 1.4-0 commonmark 1.7
compiler 3.5.2 config 0.3 crayon 1.3.4
curl 3.3 data.table 1.12.0 datasets 3.5.2
DBI 1.0.0 dbplyr 1.3.0 desc 1.2.0
devtools 2.0.1 digest 0.6.18 doMC 1.3.5
dplyr 0.8.0.1 ellipsis 0.1.0 fansi 0.4.0
forcats 0.4.0 foreach 1.4.4 foreign 0.8-71
forge 0.2.0 fs 1.2.6 gbm 2.1.5
generics 0.0.2 ggplot2 3.1.0 gh 1.0.1
git2r 0.24.0 glmnet 2.0-16 glue 1.3.0
gower 0.1.2 graphics 3.5.2 grDevices 3.5.2
grid 3.5.2 gridExtra 2.3 gsubfn 0.7
gtable 0.2.0 h2o 3.22.1.1 haven 2.1.0
hms 0.4.2 htmltools 0.3.6 htmlwidgets 1.3
httr 1.4.0 hwriter 1.3.2 hwriterPlus 1.0-3
ini 0.3.1 ipred 0.9-8 iterators 1.0.10
jsonlite 1.6 KernSmooth 2.23-15 labeling 0.3
lattice 0.20-38 lava 1.6.5 lazyeval 0.2.1
littler 0.3.6 lme4 1.1-20 lubridate 1.7.4
magrittr 1.5 mapproj 1.2.6 maps 3.3.0
maptools 0.9-5 MASS 7.3-51.1 Matrix 1.2-15
MatrixModels 0.4-1 memoise 1.1.0 methods 3.5.2
mgcv 1.8-27 mime 0.6 minqa 1.2.4
ModelMetrics 1.2.2 munsell 0.5.0 mvtnorm 1.0-9
nlme 3.1-137 nloptr 1.2.1 nnet 7.3-12
numDeriv 2016.8-1 openssl 1.2.2 openxlsx 4.1.0
parallel 3.5.2 pbkrtest 0.4-7 pillar 1.3.1
pkgbuild 1.0.2 pkgconfig 2.0.2 pkgKitten 0.1.4
pkgload 1.0.2 plogr 0.2.0 plyr 1.8.4
praise 1.0.0 prettyunits 1.0.2 pROC 1.13.0
processx 3.2.1 prodlim 2018.04.18 progress 1.2.0
proto 1.0.0 ps 1.3.0 purrr 0.3.0
quantreg 5.38 R.methodsS3 1.7.1 R.oo 1.22.0
R.utils 2.8.0 r2d3 0.2.3 R6 2.4.0
randomForest 4.6-14 rappdirs 0.3.1 rcmdcheck 1.3.2
RColorBrewer 1.1-2 Rcpp 1.0.0 RcppEigen 0.3.3.5.0
RcppRoll 0.3.0 RCurl 1.95-4.11 readr 1.3.1
readxl 1.3.0 recipes 0.1.4 rematch 1.0.1
remotes 2.0.2 reshape2 1.4.3 rio 0.5.16
rlang 0.3.1 RODBC 1.3-15 roxygen2 6.1.1
rpart 4.1-13 rprojroot 1.3-2 Rserve 1.8-6
RSQLite 2.1.1 rstudioapi 0.9.0 scales 1.0.0
sessioninfo 1.1.1 sp 1.3-1 sparklyr 1.0.0
SparkR 2.4.2 SparseM 1.77 spatial 7.3-11
splines 3.5.2 sqldf 0.4-11 SQUAREM 2017.10-1
statmod 1.4.30 stats 3.5.2 stats4 3.5.2
stringi 1.3.1 stringr 1.4.0 survival 2.43-3
sys 3.0 tcltk 3.5.2 TeachingDemos 2.10
testthat 2.0.1 tibble 2.0.1 tidyr 0.8.3
tidyselect 0.2.5 timeDate 3043.102 tools 3.5.2
usethis 1.4.0 utf8 1.1.4 utils 3.5.2
viridisLite 0.3.0 whisker 0.3-2 withr 2.1.2
xml2 1.2.0 xopen 1.0.0 yaml 2.2.0
zip 2.0.0        

Installed Java and Scala libraries (Scala 2.11 cluster version)

Group ID Artifact ID Version
antlr antlr 2.7.7
com.amazonaws amazon-kinesis-client 1.8.10
com.amazonaws aws-java-sdk-autoscaling 1.11.313
com.amazonaws aws-java-sdk-cloudformation 1.11.313
com.amazonaws aws-java-sdk-cloudfront 1.11.313
com.amazonaws aws-java-sdk-cloudhsm 1.11.313
com.amazonaws aws-java-sdk-cloudsearch 1.11.313
com.amazonaws aws-java-sdk-cloudtrail 1.11.313
com.amazonaws aws-java-sdk-cloudwatch 1.11.313
com.amazonaws aws-java-sdk-cloudwatchmetrics 1.11.313
com.amazonaws aws-java-sdk-codedeploy 1.11.313
com.amazonaws aws-java-sdk-cognitoidentity 1.11.313
com.amazonaws aws-java-sdk-cognitosync 1.11.313
com.amazonaws aws-java-sdk-config 1.11.313
com.amazonaws aws-java-sdk-core 1.11.313
com.amazonaws aws-java-sdk-datapipeline 1.11.313
com.amazonaws aws-java-sdk-directconnect 1.11.313
com.amazonaws aws-java-sdk-directory 1.11.313
com.amazonaws aws-java-sdk-dynamodb 1.11.313
com.amazonaws aws-java-sdk-ec2 1.11.313
com.amazonaws aws-java-sdk-ecs 1.11.313
com.amazonaws aws-java-sdk-efs 1.11.313
com.amazonaws aws-java-sdk-elasticache 1.11.313
com.amazonaws aws-java-sdk-elasticbeanstalk 1.11.313
com.amazonaws aws-java-sdk-elasticloadbalancing 1.11.313
com.amazonaws aws-java-sdk-elastictranscoder 1.11.313
com.amazonaws aws-java-sdk-emr 1.11.313
com.amazonaws aws-java-sdk-glacier 1.11.313
com.amazonaws aws-java-sdk-iam 1.11.313
com.amazonaws aws-java-sdk-importexport 1.11.313
com.amazonaws aws-java-sdk-kinesis 1.11.313
com.amazonaws aws-java-sdk-kms 1.11.313
com.amazonaws aws-java-sdk-lambda 1.11.313
com.amazonaws aws-java-sdk-logs 1.11.313
com.amazonaws aws-java-sdk-machinelearning 1.11.313
com.amazonaws aws-java-sdk-opsworks 1.11.313
com.amazonaws aws-java-sdk-rds 1.11.313
com.amazonaws aws-java-sdk-redshift 1.11.313
com.amazonaws aws-java-sdk-route53 1.11.313
com.amazonaws aws-java-sdk-s3 1.11.313
com.amazonaws aws-java-sdk-ses 1.11.313
com.amazonaws aws-java-sdk-simpledb 1.11.313
com.amazonaws aws-java-sdk-simpleworkflow 1.11.313
com.amazonaws aws-java-sdk-sns 1.11.313
com.amazonaws aws-java-sdk-sqs 1.11.313
com.amazonaws aws-java-sdk-ssm 1.11.313
com.amazonaws aws-java-sdk-storagegateway 1.11.313
com.amazonaws aws-java-sdk-sts 1.11.313
com.amazonaws aws-java-sdk-support 1.11.313
com.amazonaws aws-java-sdk-swf-libraries 1.11.22
com.amazonaws aws-java-sdk-workspaces 1.11.313
com.amazonaws jmespath-java 1.11.313
com.carrotsearch hppc 0.7.2
com.chuusai shapeless_2.11 2.3.2
com.clearspring.analytics stream 2.7.0
com.databricks Rserve 1.8-3
com.databricks dbml-local_2.11 0.5.0-db8-spark2.4
com.databricks dbml-local_2.11-tests 0.5.0-db8-spark2.4
com.databricks jets3t 0.7.1-0
com.databricks.scalapb compilerplugin_2.11 0.4.15-9
com.databricks.scalapb scalapb-runtime_2.11 0.4.15-9
com.esotericsoftware kryo-shaded 4.0.2
com.esotericsoftware minlog 1.3.0
com.fasterxml classmate 1.0.0
com.fasterxml.jackson.core jackson-annotations 2.6.7
com.fasterxml.jackson.core jackson-core 2.6.7
com.fasterxml.jackson.core jackson-databind 2.6.7.1
com.fasterxml.jackson.dataformat jackson-dataformat-cbor 2.6.7
com.fasterxml.jackson.datatype jackson-datatype-joda 2.6.7
com.fasterxml.jackson.module jackson-module-paranamer 2.6.7
com.fasterxml.jackson.module jackson-module-scala_2.11 2.6.7.1
com.github.fommil jniloader 1.1
com.github.fommil.netlib core 1.1.2
com.github.fommil.netlib native_ref-java 1.1
com.github.fommil.netlib native_ref-java-natives 1.1
com.github.fommil.netlib native_system-java 1.1
com.github.fommil.netlib native_system-java-natives 1.1
com.github.fommil.netlib netlib-native_ref-linux-x86_64-natives 1.1
com.github.fommil.netlib netlib-native_system-linux-x86_64-natives 1.1
com.github.luben zstd-jni 1.3.2-2
com.github.rwl jtransforms 2.4.0
com.google.code.findbugs jsr305 2.0.1
com.google.code.gson gson 2.2.4
com.google.guava guava 15.0
com.google.protobuf protobuf-java 2.6.1
com.googlecode.javaewah JavaEWAH 0.3.2
com.h2database h2 1.3.174
com.jcraft jsch 0.1.50
com.jolbox bonecp 0.8.0.RELEASE
com.microsoft.azure azure-data-lake-store-sdk 2.2.8
com.microsoft.azure azure-storage 5.2.0
com.microsoft.sqlserver mssql-jdbc 6.2.2.jre8
com.ning compress-lzf 1.0.3
com.sun.mail javax.mail 1.5.2
com.thoughtworks.paranamer paranamer 2.8
com.trueaccord.lenses lenses_2.11 0.3
com.twitter chill-java 0.9.3
com.twitter chill_2.11 0.9.3
com.twitter parquet-hadoop-bundle 1.6.0
com.twitter util-app_2.11 6.23.0
com.twitter util-core_2.11 6.23.0
com.twitter util-jvm_2.11 6.23.0
com.typesafe config 1.2.1
com.typesafe.scala-logging scala-logging-api_2.11 2.1.2
com.typesafe.scala-logging scala-logging-slf4j_2.11 2.1.2
com.univocity univocity-parsers 2.7.3
com.vlkan flatbuffers 1.2.0-3f79e055
com.zaxxer HikariCP 3.1.0
commons-beanutils commons-beanutils 1.7.0
commons-beanutils commons-beanutils-core 1.8.0
commons-cli commons-cli 1.2
commons-codec commons-codec 1.10
commons-collections commons-collections 3.2.2
commons-configuration commons-configuration 1.6
commons-dbcp commons-dbcp 1.4
commons-digester commons-digester 1.8
commons-httpclient commons-httpclient 3.1
commons-io commons-io 2.4
commons-lang commons-lang 2.6
commons-logging commons-logging 1.1.3
commons-net commons-net 3.1
commons-pool commons-pool 1.5.4
info.ganglia.gmetric4j gmetric4j 1.0.7
io.airlift aircompressor 0.10
io.dropwizard.metrics metrics-core 3.1.5
io.dropwizard.metrics metrics-ganglia 3.1.5
io.dropwizard.metrics metrics-graphite 3.1.5
io.dropwizard.metrics metrics-healthchecks 3.1.5
io.dropwizard.metrics metrics-jetty9 3.1.5
io.dropwizard.metrics metrics-json 3.1.5
io.dropwizard.metrics metrics-jvm 3.1.5
io.dropwizard.metrics metrics-log4j 3.1.5
io.dropwizard.metrics metrics-servlets 3.1.5
io.netty netty 3.9.9.Final
io.netty netty-all 4.1.17.Final
io.prometheus simpleclient 0.0.16
io.prometheus simpleclient_common 0.0.16
io.prometheus simpleclient_dropwizard 0.0.16
io.prometheus simpleclient_servlet 0.0.16
io.prometheus.jmx collector 0.7
javax.activation activation 1.1.1
javax.annotation javax.annotation-api 1.2
javax.el javax.el-api 2.2.4
javax.jdo jdo-api 3.0.1
javax.servlet javax.servlet-api 3.1.0
javax.servlet.jsp jsp-api 2.1
javax.transaction jta 1.1
javax.validation validation-api 1.1.0.Final
javax.ws.rs javax.ws.rs-api 2.0.1
javax.xml.bind jaxb-api 2.2.2
javax.xml.stream stax-api 1.0-2
javolution javolution 5.5.1
jline jline 2.14.6
joda-time joda-time 2.9.3
log4j apache-log4j-extras 1.2.17
log4j log4j 1.2.17
net.hydromatic eigenbase-properties 1.1.5
net.razorvine pyrolite 4.13
net.sf.jpam jpam 1.1
net.sf.opencsv opencsv 2.3
net.sf.supercsv super-csv 2.2.0
net.snowflake snowflake-ingest-sdk 0.9.5
net.snowflake snowflake-jdbc 3.6.15
net.snowflake spark-snowflake_2.11 2.4.10-spark_2.4
net.sourceforge.f2j arpack_combined_all 0.1
org.acplt oncrpc 1.0.7
org.antlr ST4 4.0.4
org.antlr antlr-runtime 3.4
org.antlr antlr4-runtime 4.7
org.antlr stringtemplate 3.2.1
org.apache.ant ant 1.9.2
org.apache.ant ant-jsch 1.9.2
org.apache.ant ant-launcher 1.9.2
org.apache.arrow arrow-format 0.10.0
org.apache.arrow arrow-memory 0.10.0
org.apache.arrow arrow-vector 0.10.0
org.apache.avro avro 1.8.2
org.apache.avro avro-ipc 1.8.2
org.apache.avro avro-mapred-hadoop2 1.8.2
org.apache.calcite calcite-avatica 1.2.0-incubating
org.apache.calcite calcite-core 1.2.0-incubating
org.apache.calcite calcite-linq4j 1.2.0-incubating
org.apache.commons commons-compress 1.8.1
org.apache.commons commons-crypto 1.0.0
org.apache.commons commons-lang3 3.5
org.apache.commons commons-math3 3.4.1
org.apache.curator curator-client 2.7.1
org.apache.curator curator-framework 2.7.1
org.apache.curator curator-recipes 2.7.1
org.apache.derby derby 10.12.1.1
org.apache.directory.api api-asn1-api 1.0.0-M20
org.apache.directory.api api-util 1.0.0-M20
org.apache.directory.server apacheds-i18n 2.0.0-M15
org.apache.directory.server apacheds-kerberos-codec 2.0.0-M15
org.apache.hadoop hadoop-annotations 2.7.3
org.apache.hadoop hadoop-auth 2.7.3
org.apache.hadoop hadoop-client 2.7.3
org.apache.hadoop hadoop-common 2.7.3
org.apache.hadoop hadoop-hdfs 2.7.3
org.apache.hadoop hadoop-mapreduce-client-app 2.7.3
org.apache.hadoop hadoop-mapreduce-client-common 2.7.3
org.apache.hadoop hadoop-mapreduce-client-core 2.7.3
org.apache.hadoop hadoop-mapreduce-client-jobclient 2.7.3
org.apache.hadoop hadoop-mapreduce-client-shuffle 2.7.3
org.apache.hadoop hadoop-yarn-api 2.7.3
org.apache.hadoop hadoop-yarn-client 2.7.3
org.apache.hadoop hadoop-yarn-common 2.7.3
org.apache.hadoop hadoop-yarn-server-common 2.7.3
org.apache.htrace htrace-core 3.1.0-incubating
org.apache.httpcomponents httpclient 4.5.4
org.apache.httpcomponents httpcore 4.4.8
org.apache.ivy ivy 2.4.0
org.apache.orc orc-core-nohive 1.5.2
org.apache.orc orc-mapreduce-nohive 1.5.2
org.apache.orc orc-shims 1.5.2
org.apache.parquet parquet-column 1.10.1.1-databricks3
org.apache.parquet parquet-common 1.10.1.1-databricks3
org.apache.parquet parquet-encoding 1.10.1.1-databricks3
org.apache.parquet parquet-format 2.4.0
org.apache.parquet parquet-hadoop 1.10.1.1-databricks3
org.apache.parquet parquet-jackson 1.10.1.1-databricks3
org.apache.thrift libfb303 0.9.3
org.apache.thrift libthrift 0.9.3
org.apache.xbean xbean-asm6-shaded 4.8
org.apache.zookeeper zookeeper 3.4.6
org.codehaus.jackson jackson-core-asl 1.9.13
org.codehaus.jackson jackson-jaxrs 1.9.13
org.codehaus.jackson jackson-mapper-asl 1.9.13
org.codehaus.jackson jackson-xc 1.9.13
org.codehaus.janino commons-compiler 3.0.10
org.codehaus.janino janino 3.0.10
org.datanucleus datanucleus-api-jdo 3.2.6
org.datanucleus datanucleus-core 3.2.10
org.datanucleus datanucleus-rdbms 3.2.9
org.eclipse.jetty jetty-client 9.3.20.v20170531
org.eclipse.jetty jetty-continuation 9.3.20.v20170531
org.eclipse.jetty jetty-http 9.3.20.v20170531
org.eclipse.jetty jetty-io 9.3.20.v20170531
org.eclipse.jetty jetty-jndi 9.3.20.v20170531
org.eclipse.jetty jetty-plus 9.3.20.v20170531
org.eclipse.jetty jetty-proxy 9.3.20.v20170531
org.eclipse.jetty jetty-security 9.3.20.v20170531
org.eclipse.jetty jetty-server 9.3.20.v20170531
org.eclipse.jetty jetty-servlet 9.3.20.v20170531
org.eclipse.jetty jetty-servlets 9.3.20.v20170531
org.eclipse.jetty jetty-util 9.3.20.v20170531
org.eclipse.jetty jetty-webapp 9.3.20.v20170531
org.eclipse.jetty jetty-xml 9.3.20.v20170531
org.fusesource.leveldbjni leveldbjni-all 1.8
org.glassfish.hk2 hk2-api 2.4.0-b34
org.glassfish.hk2 hk2-locator 2.4.0-b34
org.glassfish.hk2 hk2-utils 2.4.0-b34
org.glassfish.hk2 osgi-resource-locator 1.0.1
org.glassfish.hk2.external aopalliance-repackaged 2.4.0-b34
org.glassfish.hk2.external javax.inject 2.4.0-b34
org.glassfish.jersey.bundles.repackaged jersey-guava 2.22.2
org.glassfish.jersey.containers jersey-container-servlet 2.22.2
org.glassfish.jersey.containers jersey-container-servlet-core 2.22.2
org.glassfish.jersey.core jersey-client 2.22.2
org.glassfish.jersey.core jersey-common 2.22.2
org.glassfish.jersey.core jersey-server 2.22.2
org.glassfish.jersey.media jersey-media-jaxb 2.22.2
org.hibernate hibernate-validator 5.1.1.Final
org.iq80.snappy snappy 0.2
org.javassist javassist 3.18.1-GA
org.jboss.logging jboss-logging 3.1.3.GA
org.jdbi jdbi 2.63.1
org.joda joda-convert 1.7
org.jodd jodd-core 3.5.2
org.json4s json4s-ast_2.11 3.5.3
org.json4s json4s-core_2.11 3.5.3
org.json4s json4s-jackson_2.11 3.5.3
org.json4s json4s-scalap_2.11 3.5.3
org.lz4 lz4-java 1.4.0
org.mariadb.jdbc mariadb-java-client 2.1.2
org.mockito mockito-all 1.9.5
org.objenesis objenesis 2.5.1
org.postgresql postgresql 42.1.4
org.roaringbitmap RoaringBitmap 0.5.11
org.rocksdb rocksdbjni 5.2.1
org.rosuda.REngine REngine 2.1.0
org.scala-lang scala-compiler_2.11 2.11.12
org.scala-lang scala-library_2.11 2.11.12
org.scala-lang scala-reflect_2.11 2.11.12
org.scala-lang.modules scala-parser-combinators_2.11 1.1.0
org.scala-lang.modules scala-xml_2.11 1.0.5
org.scala-sbt test-interface 1.0
org.scalacheck scalacheck_2.11 1.12.5
org.scalactic scalactic_2.11 3.0.3
org.scalanlp breeze-macros_2.11 0.13.2
org.scalanlp breeze_2.11 0.13.2
org.scalatest scalatest_2.11 3.0.3
org.slf4j jcl-over-slf4j 1.7.16
org.slf4j jul-to-slf4j 1.7.16
org.slf4j slf4j-api 1.7.16
org.slf4j slf4j-log4j12 1.7.16
org.spark-project.hive hive-beeline 1.2.1.spark2
org.spark-project.hive hive-cli 1.2.1.spark2
org.spark-project.hive hive-exec 1.2.1.spark2
org.spark-project.hive hive-jdbc 1.2.1.spark2
org.spark-project.hive hive-metastore 1.2.1.spark2
org.spark-project.spark unused 1.0.0
org.spire-math spire-macros_2.11 0.13.0
org.spire-math spire_2.11 0.13.0
org.springframework spring-core 4.1.4.RELEASE
org.springframework spring-test 4.1.4.RELEASE
org.tukaani xz 1.5
org.typelevel machinist_2.11 0.6.1
org.typelevel macro-compat_2.11 1.1.1
org.xerial sqlite-jdbc 3.8.11.2
org.xerial.snappy snappy-java 1.1.7.1
org.yaml snakeyaml 1.16
oro oro 2.0.8
software.amazon.ion ion-java 1.0.2
stax stax-api 1.0.1
xmlenc xmlenc 0.52