Don Drake created SPARK-8365:
--------------------------------
Summary: pyspark does not retain --packages or --jars passed on
the command line as of 1.4.0
Key: SPARK-8365
URL: https://issues.apache.org/jira/browse/SPARK-8365
Project: Spark
Issue Type: Bug
Components: PySpark
Affects Versions: 1.4.0
Reporter: Don Drake
I downloaded the pre-compiled Spark 1.4.0 and attempted to run an existing
Python Spark application against it and got the following error:
py4j.protocol.Py4JJavaError: An error occurred while calling o90.save.
: java.lang.RuntimeException: Failed to load class for data source:
com.databricks.spark.csv
I pass the following on the command-line to my spark-submit:
--packages com.databricks:spark-csv_2.10:1.0.3
This worked fine on 1.3.1, but not in 1.4.
I was able to replicate it with the following pyspark:
{code}
a = {'a':1.0, 'b':'asdf'}
rdd = sc.parallelize([a])
df = sqlContext.createDataFrame(rdd)
df.save("/tmp/d.csv", "com.databricks.spark.csv")
{code}
Even using the new
df.write.format('com.databricks.spark.csv').save('/tmp/d.csv') gives the same
error.
I see it was added in the web UI:
file:/Users/drake/.ivy2/jars/com.databricks_spark-csv_2.10-1.0.3.jar Added
By User
file:/Users/drake/.ivy2/jars/org.apache.commons_commons-csv-1.1.jar Added
By User
http://10.0.0.222:56871/jars/com.databricks_spark-csv_2.10-1.0.3.jar Added
By User
http://10.0.0.222:56871/jars/org.apache.commons_commons-csv-1.1.jar Added
By User
Thoughts?
*I also attempted using the Scala spark-shell to load a csv using the same
package and it worked just fine, so this seems specific to pyspark.*
-Don
Gory details:
{code}
$ pyspark --packages "com.databricks:spark-csv_2.10:1.0.3"
Python 2.7.6 (default, Sep 9 2014, 15:04:36)
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.39)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
Ivy Default Cache set to: /Users/drake/.ivy2/cache
The jars for the packages stored in: /Users/drake/.ivy2/jars
:: loading settings :: url =
jar:file:/Users/drake/spark/spark-1.4.0-bin-hadoop2.6/lib/spark-assembly-1.4.0-hadoop2.6.0.jar!/org/apache/ivy/core/settings/ivysettings.xml
com.databricks#spark-csv_2.10 added as a dependency
:: resolving dependencies :: org.apache.spark#spark-submit-parent;1.0
confs: [default]
found com.databricks#spark-csv_2.10;1.0.3 in central
found org.apache.commons#commons-csv;1.1 in central
:: resolution report :: resolve 590ms :: artifacts dl 17ms
:: modules in use:
com.databricks#spark-csv_2.10;1.0.3 from central in [default]
org.apache.commons#commons-csv;1.1 from central in [default]
---------------------------------------------------------------------
| | modules || artifacts |
| conf | number| search|dwnlded|evicted|| number|dwnlded|
---------------------------------------------------------------------
| default | 2 | 0 | 0 | 0 || 2 | 0 |
---------------------------------------------------------------------
:: retrieving :: org.apache.spark#spark-submit-parent
confs: [default]
0 artifacts copied, 2 already retrieved (0kB/15ms)
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
15/06/13 11:06:08 INFO SparkContext: Running Spark version 1.4.0
2015-06-13 11:06:08.921 java[19233:2145789] Unable to load realm info from
SCDynamicStore
15/06/13 11:06:09 WARN NativeCodeLoader: Unable to load native-hadoop library
for your platform... using builtin-java classes where applicable
15/06/13 11:06:09 WARN Utils: Your hostname, Dons-MacBook-Pro-2.local resolves
to a loopback address: 127.0.0.1; using 10.0.0.222 instead (on interface en0)
15/06/13 11:06:09 WARN Utils: Set SPARK_LOCAL_IP if you need to bind to another
address
15/06/13 11:06:09 INFO SecurityManager: Changing view acls to: drake
15/06/13 11:06:09 INFO SecurityManager: Changing modify acls to: drake
15/06/13 11:06:09 INFO SecurityManager: SecurityManager: authentication
disabled; ui acls disabled; users with view permissions: Set(drake); users with
modify permissions: Set(drake)
15/06/13 11:06:10 INFO Slf4jLogger: Slf4jLogger started
15/06/13 11:06:10 INFO Remoting: Starting remoting
15/06/13 11:06:10 INFO Remoting: Remoting started; listening on addresses
:[akka.tcp://sparkDriver@10.0.0.222:56870]
15/06/13 11:06:10 INFO Utils: Successfully started service 'sparkDriver' on
port 56870.
15/06/13 11:06:10 INFO SparkEnv: Registering MapOutputTracker
15/06/13 11:06:10 INFO SparkEnv: Registering BlockManagerMaster
15/06/13 11:06:10 INFO DiskBlockManager: Created local directory at
/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/blockmgr-a1412b71-fe56-429c-a193-ce3fb95d2ffd
15/06/13 11:06:10 INFO MemoryStore: MemoryStore started with capacity 265.4 MB
15/06/13 11:06:10 INFO HttpFileServer: HTTP File server directory is
/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/httpd-84d178da-7e60-4eed-8031-e6a0c465bd4c
15/06/13 11:06:10 INFO HttpServer: Starting HTTP Server
15/06/13 11:06:10 INFO Utils: Successfully started service 'HTTP file server'
on port 56871.
15/06/13 11:06:10 INFO SparkEnv: Registering OutputCommitCoordinator
15/06/13 11:06:11 WARN Utils: Service 'SparkUI' could not bind on port 4040.
Attempting port 4041.
15/06/13 11:06:11 INFO Utils: Successfully started service 'SparkUI' on port
4041.
15/06/13 11:06:11 INFO SparkUI: Started SparkUI at http://10.0.0.222:4041
15/06/13 11:06:11 INFO SparkContext: Added JAR
file:/Users/drake/.ivy2/jars/com.databricks_spark-csv_2.10-1.0.3.jar at
http://10.0.0.222:56871/jars/com.databricks_spark-csv_2.10-1.0.3.jar with
timestamp 1434211571303
15/06/13 11:06:11 INFO SparkContext: Added JAR
file:/Users/drake/.ivy2/jars/org.apache.commons_commons-csv-1.1.jar at
http://10.0.0.222:56871/jars/org.apache.commons_commons-csv-1.1.jar with
timestamp 1434211571326
15/06/13 11:06:11 INFO Utils: Copying
/Users/drake/.ivy2/jars/com.databricks_spark-csv_2.10-1.0.3.jar to
/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/userFiles-1cab505b-7e88-4f9c-82d9-d6b361689d9d/com.databricks_spark-csv_2.10-1.0.3.jar
15/06/13 11:06:11 INFO SparkContext: Added file
file:/Users/drake/.ivy2/jars/com.databricks_spark-csv_2.10-1.0.3.jar at
file:/Users/drake/.ivy2/jars/com.databricks_spark-csv_2.10-1.0.3.jar with
timestamp 1434211571468
15/06/13 11:06:11 INFO Utils: Copying
/Users/drake/.ivy2/jars/org.apache.commons_commons-csv-1.1.jar to
/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/userFiles-1cab505b-7e88-4f9c-82d9-d6b361689d9d/org.apache.commons_commons-csv-1.1.jar
15/06/13 11:06:11 INFO SparkContext: Added file
file:/Users/drake/.ivy2/jars/org.apache.commons_commons-csv-1.1.jar at
file:/Users/drake/.ivy2/jars/org.apache.commons_commons-csv-1.1.jar with
timestamp 1434211571502
15/06/13 11:06:11 INFO Executor: Starting executor ID driver on host localhost
15/06/13 11:06:11 INFO Utils: Successfully started service
'org.apache.spark.network.netty.NettyBlockTransferService' on port 56872.
15/06/13 11:06:11 INFO NettyBlockTransferService: Server created on 56872
15/06/13 11:06:11 INFO BlockManagerMaster: Trying to register BlockManager
15/06/13 11:06:11 INFO BlockManagerMasterEndpoint: Registering block manager
localhost:56872 with 265.4 MB RAM, BlockManagerId(driver, localhost, 56872)
15/06/13 11:06:11 INFO BlockManagerMaster: Registered BlockManager
Welcome to
____ __
/ __/__ ___ _____/ /__
_\ \/ _ \/ _ `/ __/ '_/
/__ / .__/\_,_/_/ /_/\_\ version 1.4.0
/_/
Using Python version 2.7.6 (default, Sep 9 2014 15:04:36)
SparkContext available as sc, HiveContext available as sqlContext.
>>> a = {'a':1.0, 'b':'asdf'}
>>> rdd = sc.parallelize([a])
>>> df = sqlContext.createDataFrame(rdd)
15/06/13 11:06:50 INFO SparkContext: Starting job: runJob at PythonRDD.scala:366
15/06/13 11:06:50 INFO DAGScheduler: Got job 0 (runJob at PythonRDD.scala:366)
with 1 output partitions (allowLocal=true)
15/06/13 11:06:50 INFO DAGScheduler: Final stage: ResultStage 0(runJob at
PythonRDD.scala:366)
15/06/13 11:06:50 INFO DAGScheduler: Parents of final stage: List()
15/06/13 11:06:50 INFO DAGScheduler: Missing parents: List()
15/06/13 11:06:50 INFO DAGScheduler: Submitting ResultStage 0 (PythonRDD[1] at
RDD at PythonRDD.scala:43), which has no missing parents
15/06/13 11:06:51 INFO MemoryStore: ensureFreeSpace(3672) called with curMem=0,
maxMem=278302556
15/06/13 11:06:51 INFO MemoryStore: Block broadcast_0 stored as values in
memory (estimated size 3.6 KB, free 265.4 MB)
15/06/13 11:06:51 INFO MemoryStore: ensureFreeSpace(2328) called with
curMem=3672, maxMem=278302556
15/06/13 11:06:51 INFO MemoryStore: Block broadcast_0_piece0 stored as bytes in
memory (estimated size 2.3 KB, free 265.4 MB)
15/06/13 11:06:51 INFO BlockManagerInfo: Added broadcast_0_piece0 in memory on
localhost:56872 (size: 2.3 KB, free: 265.4 MB)
15/06/13 11:06:51 INFO SparkContext: Created broadcast 0 from broadcast at
DAGScheduler.scala:874
15/06/13 11:06:51 INFO DAGScheduler: Submitting 1 missing tasks from
ResultStage 0 (PythonRDD[1] at RDD at PythonRDD.scala:43)
15/06/13 11:06:51 INFO TaskSchedulerImpl: Adding task set 0.0 with 1 tasks
15/06/13 11:06:51 INFO TaskSetManager: Starting task 0.0 in stage 0.0 (TID 0,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:51 INFO Executor: Running task 0.0 in stage 0.0 (TID 0)
15/06/13 11:06:51 INFO Executor: Fetching
file:/Users/drake/.ivy2/jars/org.apache.commons_commons-csv-1.1.jar with
timestamp 1434211571502
15/06/13 11:06:51 INFO Utils:
/Users/drake/.ivy2/jars/org.apache.commons_commons-csv-1.1.jar has been
previously copied to
/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/userFiles-1cab505b-7e88-4f9c-82d9-d6b361689d9d/org.apache.commons_commons-csv-1.1.jar
15/06/13 11:06:51 INFO Executor: Fetching
file:/Users/drake/.ivy2/jars/com.databricks_spark-csv_2.10-1.0.3.jar with
timestamp 1434211571468
15/06/13 11:06:51 INFO Utils:
/Users/drake/.ivy2/jars/com.databricks_spark-csv_2.10-1.0.3.jar has been
previously copied to
/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/userFiles-1cab505b-7e88-4f9c-82d9-d6b361689d9d/com.databricks_spark-csv_2.10-1.0.3.jar
15/06/13 11:06:51 INFO Executor: Fetching
http://10.0.0.222:56871/jars/org.apache.commons_commons-csv-1.1.jar with
timestamp 1434211571326
15/06/13 11:06:51 INFO Utils: Fetching
http://10.0.0.222:56871/jars/org.apache.commons_commons-csv-1.1.jar to
/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/userFiles-1cab505b-7e88-4f9c-82d9-d6b361689d9d/fetchFileTemp2449082240048543653.tmp
15/06/13 11:06:51 INFO Utils:
/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/userFiles-1cab505b-7e88-4f9c-82d9-d6b361689d9d/fetchFileTemp2449082240048543653.tmp
has been previously copied to
/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/userFiles-1cab505b-7e88-4f9c-82d9-d6b361689d9d/org.apache.commons_commons-csv-1.1.jar
15/06/13 11:06:51 INFO Executor: Adding
file:/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/userFiles-1cab505b-7e88-4f9c-82d9-d6b361689d9d/org.apache.commons_commons-csv-1.1.jar
to class loader
15/06/13 11:06:51 INFO Executor: Fetching
http://10.0.0.222:56871/jars/com.databricks_spark-csv_2.10-1.0.3.jar with
timestamp 1434211571303
15/06/13 11:06:51 INFO Utils: Fetching
http://10.0.0.222:56871/jars/com.databricks_spark-csv_2.10-1.0.3.jar to
/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/userFiles-1cab505b-7e88-4f9c-82d9-d6b361689d9d/fetchFileTemp1396931258018379545.tmp
15/06/13 11:06:51 INFO Utils:
/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/userFiles-1cab505b-7e88-4f9c-82d9-d6b361689d9d/fetchFileTemp1396931258018379545.tmp
has been previously copied to
/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/userFiles-1cab505b-7e88-4f9c-82d9-d6b361689d9d/com.databricks_spark-csv_2.10-1.0.3.jar
15/06/13 11:06:51 INFO Executor: Adding
file:/private/var/folders/7_/k5h82ws97b95v5f5h8wf9j0h0000gn/T/spark-f36f39f5-7f82-42e0-b3e0-9eb1e1cc0816/userFiles-1cab505b-7e88-4f9c-82d9-d6b361689d9d/com.databricks_spark-csv_2.10-1.0.3.jar
to class loader
15/06/13 11:06:54 INFO PythonRDD: Times: total = 3165, boot = 3155, init = 10,
finish = 0
15/06/13 11:06:54 INFO Executor: Finished task 0.0 in stage 0.0 (TID 0). 666
bytes result sent to driver
15/06/13 11:06:54 INFO TaskSetManager: Finished task 0.0 in stage 0.0 (TID 0)
in 3505 ms on localhost (1/1)
15/06/13 11:06:54 INFO TaskSchedulerImpl: Removed TaskSet 0.0, whose tasks have
all completed, from pool
15/06/13 11:06:54 INFO DAGScheduler: ResultStage 0 (runJob at
PythonRDD.scala:366) finished in 3.525 s
15/06/13 11:06:54 INFO DAGScheduler: Job 0 finished: runJob at
PythonRDD.scala:366, took 3.852112 s
15/06/13 11:06:54 INFO SparkContext: Starting job: runJob at PythonRDD.scala:366
15/06/13 11:06:54 INFO DAGScheduler: Got job 1 (runJob at PythonRDD.scala:366)
with 4 output partitions (allowLocal=true)
15/06/13 11:06:54 INFO DAGScheduler: Final stage: ResultStage 1(runJob at
PythonRDD.scala:366)
15/06/13 11:06:54 INFO DAGScheduler: Parents of final stage: List()
15/06/13 11:06:54 INFO DAGScheduler: Missing parents: List()
15/06/13 11:06:54 INFO DAGScheduler: Submitting ResultStage 1 (PythonRDD[2] at
RDD at PythonRDD.scala:43), which has no missing parents
15/06/13 11:06:54 INFO MemoryStore: ensureFreeSpace(3672) called with
curMem=6000, maxMem=278302556
15/06/13 11:06:54 INFO MemoryStore: Block broadcast_1 stored as values in
memory (estimated size 3.6 KB, free 265.4 MB)
15/06/13 11:06:54 INFO MemoryStore: ensureFreeSpace(2330) called with
curMem=9672, maxMem=278302556
15/06/13 11:06:54 INFO MemoryStore: Block broadcast_1_piece0 stored as bytes in
memory (estimated size 2.3 KB, free 265.4 MB)
15/06/13 11:06:54 INFO BlockManagerInfo: Added broadcast_1_piece0 in memory on
localhost:56872 (size: 2.3 KB, free: 265.4 MB)
15/06/13 11:06:54 INFO SparkContext: Created broadcast 1 from broadcast at
DAGScheduler.scala:874
15/06/13 11:06:54 INFO DAGScheduler: Submitting 4 missing tasks from
ResultStage 1 (PythonRDD[2] at RDD at PythonRDD.scala:43)
15/06/13 11:06:54 INFO TaskSchedulerImpl: Adding task set 1.0 with 4 tasks
15/06/13 11:06:54 INFO TaskSetManager: Starting task 0.0 in stage 1.0 (TID 1,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:54 INFO TaskSetManager: Starting task 1.0 in stage 1.0 (TID 2,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:54 INFO TaskSetManager: Starting task 2.0 in stage 1.0 (TID 3,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:54 INFO TaskSetManager: Starting task 3.0 in stage 1.0 (TID 4,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:54 INFO Executor: Running task 0.0 in stage 1.0 (TID 1)
15/06/13 11:06:54 INFO Executor: Running task 1.0 in stage 1.0 (TID 2)
15/06/13 11:06:54 INFO Executor: Running task 2.0 in stage 1.0 (TID 3)
15/06/13 11:06:54 INFO Executor: Running task 3.0 in stage 1.0 (TID 4)
15/06/13 11:06:54 INFO PythonRDD: Times: total = 2, boot = -15, init = 17,
finish = 0
15/06/13 11:06:54 INFO PythonRDD: Times: total = 9, boot = 6, init = 2, finish
= 1
15/06/13 11:06:54 INFO Executor: Finished task 3.0 in stage 1.0 (TID 4). 666
bytes result sent to driver
15/06/13 11:06:54 INFO Executor: Finished task 0.0 in stage 1.0 (TID 1). 666
bytes result sent to driver
15/06/13 11:06:54 INFO PythonRDD: Times: total = 13, boot = 9, init = 4, finish
= 0
15/06/13 11:06:54 INFO TaskSetManager: Finished task 3.0 in stage 1.0 (TID 4)
in 24 ms on localhost (1/4)
15/06/13 11:06:54 INFO Executor: Finished task 2.0 in stage 1.0 (TID 3). 666
bytes result sent to driver
15/06/13 11:06:54 INFO TaskSetManager: Finished task 0.0 in stage 1.0 (TID 1)
in 28 ms on localhost (2/4)
15/06/13 11:06:54 INFO TaskSetManager: Finished task 2.0 in stage 1.0 (TID 3)
in 27 ms on localhost (3/4)
15/06/13 11:06:54 INFO PythonRDD: Times: total = 28, boot = 28, init = 0,
finish = 0
15/06/13 11:06:54 INFO Executor: Finished task 1.0 in stage 1.0 (TID 2). 666
bytes result sent to driver
15/06/13 11:06:54 INFO TaskSetManager: Finished task 1.0 in stage 1.0 (TID 2)
in 42 ms on localhost (4/4)
15/06/13 11:06:54 INFO TaskSchedulerImpl: Removed TaskSet 1.0, whose tasks have
all completed, from pool
15/06/13 11:06:54 INFO DAGScheduler: ResultStage 1 (runJob at
PythonRDD.scala:366) finished in 0.044 s
15/06/13 11:06:54 INFO DAGScheduler: Job 1 finished: runJob at
PythonRDD.scala:366, took 0.063304 s
15/06/13 11:06:54 INFO SparkContext: Starting job: runJob at PythonRDD.scala:366
15/06/13 11:06:54 INFO DAGScheduler: Got job 2 (runJob at PythonRDD.scala:366)
with 3 output partitions (allowLocal=true)
15/06/13 11:06:54 INFO DAGScheduler: Final stage: ResultStage 2(runJob at
PythonRDD.scala:366)
15/06/13 11:06:54 INFO DAGScheduler: Parents of final stage: List()
15/06/13 11:06:54 INFO DAGScheduler: Missing parents: List()
15/06/13 11:06:54 INFO DAGScheduler: Submitting ResultStage 2 (PythonRDD[3] at
RDD at PythonRDD.scala:43), which has no missing parents
15/06/13 11:06:54 INFO MemoryStore: ensureFreeSpace(3672) called with
curMem=12002, maxMem=278302556
15/06/13 11:06:54 INFO MemoryStore: Block broadcast_2 stored as values in
memory (estimated size 3.6 KB, free 265.4 MB)
15/06/13 11:06:54 INFO MemoryStore: ensureFreeSpace(2330) called with
curMem=15674, maxMem=278302556
15/06/13 11:06:54 INFO MemoryStore: Block broadcast_2_piece0 stored as bytes in
memory (estimated size 2.3 KB, free 265.4 MB)
15/06/13 11:06:54 INFO BlockManagerInfo: Added broadcast_2_piece0 in memory on
localhost:56872 (size: 2.3 KB, free: 265.4 MB)
15/06/13 11:06:54 INFO SparkContext: Created broadcast 2 from broadcast at
DAGScheduler.scala:874
15/06/13 11:06:54 INFO DAGScheduler: Submitting 3 missing tasks from
ResultStage 2 (PythonRDD[3] at RDD at PythonRDD.scala:43)
15/06/13 11:06:54 INFO TaskSchedulerImpl: Adding task set 2.0 with 3 tasks
15/06/13 11:06:54 INFO TaskSetManager: Starting task 0.0 in stage 2.0 (TID 5,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:54 INFO TaskSetManager: Starting task 1.0 in stage 2.0 (TID 6,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:54 INFO TaskSetManager: Starting task 2.0 in stage 2.0 (TID 7,
localhost, PROCESS_LOCAL, 1708 bytes)
15/06/13 11:06:54 INFO Executor: Running task 0.0 in stage 2.0 (TID 5)
15/06/13 11:06:54 INFO Executor: Running task 1.0 in stage 2.0 (TID 6)
15/06/13 11:06:54 INFO Executor: Running task 2.0 in stage 2.0 (TID 7)
15/06/13 11:06:54 INFO PythonRDD: Times: total = 2, boot = -41, init = 43,
finish = 0
15/06/13 11:06:54 INFO PythonRDD: Times: total = 2, boot = -38, init = 40,
finish = 0
15/06/13 11:06:54 INFO PythonRDD: Times: total = 1, boot = -77, init = 78,
finish = 0
15/06/13 11:06:54 INFO Executor: Finished task 0.0 in stage 2.0 (TID 5). 666
bytes result sent to driver
15/06/13 11:06:54 INFO Executor: Finished task 1.0 in stage 2.0 (TID 6). 666
bytes result sent to driver
15/06/13 11:06:54 INFO Executor: Finished task 2.0 in stage 2.0 (TID 7). 722
bytes result sent to driver
15/06/13 11:06:54 INFO TaskSetManager: Finished task 0.0 in stage 2.0 (TID 5)
in 14 ms on localhost (1/3)
15/06/13 11:06:54 INFO TaskSetManager: Finished task 1.0 in stage 2.0 (TID 6)
in 13 ms on localhost (2/3)
15/06/13 11:06:54 INFO TaskSetManager: Finished task 2.0 in stage 2.0 (TID 7)
in 13 ms on localhost (3/3)
15/06/13 11:06:54 INFO TaskSchedulerImpl: Removed TaskSet 2.0, whose tasks have
all completed, from pool
15/06/13 11:06:54 INFO DAGScheduler: ResultStage 2 (runJob at
PythonRDD.scala:366) finished in 0.016 s
15/06/13 11:06:54 INFO DAGScheduler: Job 2 finished: runJob at
PythonRDD.scala:366, took 0.087522 s
/Users/drake/spark/spark-1.4.0-bin-hadoop2.6/python/pyspark/sql/context.py:198:
UserWarning: Using RDD of dict to inferSchema is deprecated,please use
pyspark.sql.Row instead
warnings.warn("Using RDD of dict to inferSchema is deprecated,"
15/06/13 11:06:54 INFO BlockManagerInfo: Removed broadcast_1_piece0 on
localhost:56872 in memory (size: 2.3 KB, free: 265.4 MB)
15/06/13 11:06:54 INFO BlockManagerInfo: Removed broadcast_0_piece0 on
localhost:56872 in memory (size: 2.3 KB, free: 265.4 MB)
15/06/13 11:06:54 INFO SparkContext: Starting job: runJob at PythonRDD.scala:366
15/06/13 11:06:54 INFO DAGScheduler: Got job 3 (runJob at PythonRDD.scala:366)
with 1 output partitions (allowLocal=true)
15/06/13 11:06:54 INFO DAGScheduler: Final stage: ResultStage 3(runJob at
PythonRDD.scala:366)
15/06/13 11:06:54 INFO DAGScheduler: Parents of final stage: List()
15/06/13 11:06:54 INFO DAGScheduler: Missing parents: List()
15/06/13 11:06:54 INFO DAGScheduler: Submitting ResultStage 3 (PythonRDD[4] at
RDD at PythonRDD.scala:43), which has no missing parents
15/06/13 11:06:54 INFO MemoryStore: ensureFreeSpace(5120) called with
curMem=6002, maxMem=278302556
15/06/13 11:06:54 INFO MemoryStore: Block broadcast_3 stored as values in
memory (estimated size 5.0 KB, free 265.4 MB)
15/06/13 11:06:54 INFO MemoryStore: ensureFreeSpace(3338) called with
curMem=11122, maxMem=278302556
15/06/13 11:06:54 INFO MemoryStore: Block broadcast_3_piece0 stored as bytes in
memory (estimated size 3.3 KB, free 265.4 MB)
15/06/13 11:06:54 INFO BlockManagerInfo: Added broadcast_3_piece0 in memory on
localhost:56872 (size: 3.3 KB, free: 265.4 MB)
15/06/13 11:06:54 INFO SparkContext: Created broadcast 3 from broadcast at
DAGScheduler.scala:874
15/06/13 11:06:54 INFO DAGScheduler: Submitting 1 missing tasks from
ResultStage 3 (PythonRDD[4] at RDD at PythonRDD.scala:43)
15/06/13 11:06:54 INFO TaskSchedulerImpl: Adding task set 3.0 with 1 tasks
15/06/13 11:06:54 INFO TaskSetManager: Starting task 0.0 in stage 3.0 (TID 8,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:54 INFO Executor: Running task 0.0 in stage 3.0 (TID 8)
15/06/13 11:06:54 INFO PythonRDD: Times: total = 2, boot = -29, init = 31,
finish = 0
15/06/13 11:06:55 INFO Executor: Finished task 0.0 in stage 3.0 (TID 8). 666
bytes result sent to driver
15/06/13 11:06:55 INFO TaskSetManager: Finished task 0.0 in stage 3.0 (TID 8)
in 10 ms on localhost (1/1)
15/06/13 11:06:55 INFO TaskSchedulerImpl: Removed TaskSet 3.0, whose tasks have
all completed, from pool
15/06/13 11:06:55 INFO DAGScheduler: ResultStage 3 (runJob at
PythonRDD.scala:366) finished in 0.011 s
15/06/13 11:06:55 INFO DAGScheduler: Job 3 finished: runJob at
PythonRDD.scala:366, took 0.035088 s
15/06/13 11:06:55 INFO SparkContext: Starting job: runJob at PythonRDD.scala:366
15/06/13 11:06:55 INFO DAGScheduler: Got job 4 (runJob at PythonRDD.scala:366)
with 4 output partitions (allowLocal=true)
15/06/13 11:06:55 INFO DAGScheduler: Final stage: ResultStage 4(runJob at
PythonRDD.scala:366)
15/06/13 11:06:55 INFO DAGScheduler: Parents of final stage: List()
15/06/13 11:06:55 INFO DAGScheduler: Missing parents: List()
15/06/13 11:06:55 INFO DAGScheduler: Submitting ResultStage 4 (PythonRDD[5] at
RDD at PythonRDD.scala:43), which has no missing parents
15/06/13 11:06:55 INFO MemoryStore: ensureFreeSpace(5120) called with
curMem=14460, maxMem=278302556
15/06/13 11:06:55 INFO MemoryStore: Block broadcast_4 stored as values in
memory (estimated size 5.0 KB, free 265.4 MB)
15/06/13 11:06:55 INFO MemoryStore: ensureFreeSpace(3337) called with
curMem=19580, maxMem=278302556
15/06/13 11:06:55 INFO MemoryStore: Block broadcast_4_piece0 stored as bytes in
memory (estimated size 3.3 KB, free 265.4 MB)
15/06/13 11:06:55 INFO BlockManagerInfo: Added broadcast_4_piece0 in memory on
localhost:56872 (size: 3.3 KB, free: 265.4 MB)
15/06/13 11:06:55 INFO SparkContext: Created broadcast 4 from broadcast at
DAGScheduler.scala:874
15/06/13 11:06:55 INFO DAGScheduler: Submitting 4 missing tasks from
ResultStage 4 (PythonRDD[5] at RDD at PythonRDD.scala:43)
15/06/13 11:06:55 INFO TaskSchedulerImpl: Adding task set 4.0 with 4 tasks
15/06/13 11:06:55 INFO TaskSetManager: Starting task 0.0 in stage 4.0 (TID 9,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:55 INFO TaskSetManager: Starting task 1.0 in stage 4.0 (TID 10,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:55 INFO TaskSetManager: Starting task 2.0 in stage 4.0 (TID 11,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:55 INFO TaskSetManager: Starting task 3.0 in stage 4.0 (TID 12,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:55 INFO Executor: Running task 3.0 in stage 4.0 (TID 12)
15/06/13 11:06:55 INFO Executor: Running task 1.0 in stage 4.0 (TID 10)
15/06/13 11:06:55 INFO Executor: Running task 2.0 in stage 4.0 (TID 11)
15/06/13 11:06:55 INFO Executor: Running task 0.0 in stage 4.0 (TID 9)
15/06/13 11:06:55 INFO PythonRDD: Times: total = 1, boot = -79, init = 80,
finish = 0
15/06/13 11:06:55 INFO Executor: Finished task 3.0 in stage 4.0 (TID 12). 666
bytes result sent to driver
15/06/13 11:06:55 INFO PythonRDD: Times: total = 1, boot = -27, init = 28,
finish = 0
15/06/13 11:06:55 INFO Executor: Finished task 1.0 in stage 4.0 (TID 10). 666
bytes result sent to driver
15/06/13 11:06:55 INFO TaskSetManager: Finished task 3.0 in stage 4.0 (TID 12)
in 11 ms on localhost (1/4)
15/06/13 11:06:55 INFO TaskSetManager: Finished task 1.0 in stage 4.0 (TID 10)
in 14 ms on localhost (2/4)
15/06/13 11:06:55 INFO PythonRDD: Times: total = 22, boot = 22, init = 0,
finish = 0
15/06/13 11:06:55 INFO PythonRDD: Times: total = 21, boot = 21, init = 0,
finish = 0
15/06/13 11:06:55 INFO Executor: Finished task 2.0 in stage 4.0 (TID 11). 666
bytes result sent to driver
15/06/13 11:06:55 INFO Executor: Finished task 0.0 in stage 4.0 (TID 9). 666
bytes result sent to driver
15/06/13 11:06:55 INFO TaskSetManager: Finished task 2.0 in stage 4.0 (TID 11)
in 37 ms on localhost (3/4)
15/06/13 11:06:55 INFO TaskSetManager: Finished task 0.0 in stage 4.0 (TID 9)
in 43 ms on localhost (4/4)
15/06/13 11:06:55 INFO TaskSchedulerImpl: Removed TaskSet 4.0, whose tasks have
all completed, from pool
15/06/13 11:06:55 INFO DAGScheduler: ResultStage 4 (runJob at
PythonRDD.scala:366) finished in 0.044 s
15/06/13 11:06:55 INFO DAGScheduler: Job 4 finished: runJob at
PythonRDD.scala:366, took 0.059163 s
15/06/13 11:06:55 INFO SparkContext: Starting job: runJob at PythonRDD.scala:366
15/06/13 11:06:55 INFO DAGScheduler: Got job 5 (runJob at PythonRDD.scala:366)
with 3 output partitions (allowLocal=true)
15/06/13 11:06:55 INFO DAGScheduler: Final stage: ResultStage 5(runJob at
PythonRDD.scala:366)
15/06/13 11:06:55 INFO DAGScheduler: Parents of final stage: List()
15/06/13 11:06:55 INFO DAGScheduler: Missing parents: List()
15/06/13 11:06:55 INFO DAGScheduler: Submitting ResultStage 5 (PythonRDD[6] at
RDD at PythonRDD.scala:43), which has no missing parents
15/06/13 11:06:55 INFO MemoryStore: ensureFreeSpace(5120) called with
curMem=22917, maxMem=278302556
15/06/13 11:06:55 INFO MemoryStore: Block broadcast_5 stored as values in
memory (estimated size 5.0 KB, free 265.4 MB)
15/06/13 11:06:55 INFO MemoryStore: ensureFreeSpace(3338) called with
curMem=28037, maxMem=278302556
15/06/13 11:06:55 INFO MemoryStore: Block broadcast_5_piece0 stored as bytes in
memory (estimated size 3.3 KB, free 265.4 MB)
15/06/13 11:06:55 INFO BlockManagerInfo: Added broadcast_5_piece0 in memory on
localhost:56872 (size: 3.3 KB, free: 265.4 MB)
15/06/13 11:06:55 INFO SparkContext: Created broadcast 5 from broadcast at
DAGScheduler.scala:874
15/06/13 11:06:55 INFO DAGScheduler: Submitting 3 missing tasks from
ResultStage 5 (PythonRDD[6] at RDD at PythonRDD.scala:43)
15/06/13 11:06:55 INFO TaskSchedulerImpl: Adding task set 5.0 with 3 tasks
15/06/13 11:06:55 INFO TaskSetManager: Starting task 0.0 in stage 5.0 (TID 13,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:55 INFO TaskSetManager: Starting task 1.0 in stage 5.0 (TID 14,
localhost, PROCESS_LOCAL, 1665 bytes)
15/06/13 11:06:55 INFO TaskSetManager: Starting task 2.0 in stage 5.0 (TID 15,
localhost, PROCESS_LOCAL, 1708 bytes)
15/06/13 11:06:55 INFO Executor: Running task 0.0 in stage 5.0 (TID 13)
15/06/13 11:06:55 INFO Executor: Running task 1.0 in stage 5.0 (TID 14)
15/06/13 11:06:55 INFO Executor: Running task 2.0 in stage 5.0 (TID 15)
15/06/13 11:06:55 INFO PythonRDD: Times: total = 1, boot = -24, init = 25,
finish = 0
15/06/13 11:06:55 INFO PythonRDD: Times: total = 1, boot = -24, init = 25,
finish = 0
15/06/13 11:06:55 INFO Executor: Finished task 0.0 in stage 5.0 (TID 13). 666
bytes result sent to driver
15/06/13 11:06:55 INFO Executor: Finished task 2.0 in stage 5.0 (TID 15). 716
bytes result sent to driver
15/06/13 11:06:55 INFO TaskSetManager: Finished task 0.0 in stage 5.0 (TID 13)
in 12 ms on localhost (1/3)
15/06/13 11:06:55 INFO TaskSetManager: Finished task 2.0 in stage 5.0 (TID 15)
in 11 ms on localhost (2/3)
15/06/13 11:06:55 INFO PythonRDD: Times: total = 21, boot = 20, init = 1,
finish = 0
15/06/13 11:06:55 INFO Executor: Finished task 1.0 in stage 5.0 (TID 14). 666
bytes result sent to driver
15/06/13 11:06:55 INFO TaskSetManager: Finished task 1.0 in stage 5.0 (TID 14)
in 36 ms on localhost (3/3)
15/06/13 11:06:55 INFO TaskSchedulerImpl: Removed TaskSet 5.0, whose tasks have
all completed, from pool
15/06/13 11:06:55 INFO DAGScheduler: ResultStage 5 (runJob at
PythonRDD.scala:366) finished in 0.038 s
15/06/13 11:06:55 INFO DAGScheduler: Job 5 finished: runJob at
PythonRDD.scala:366, took 0.052978 s
15/06/13 11:06:56 INFO HiveContext: Initializing execution hive, version 0.13.1
15/06/13 11:06:56 INFO HiveMetaStore: 0: Opening raw store with implemenation
class:org.apache.hadoop.hive.metastore.ObjectStore
15/06/13 11:06:56 INFO ObjectStore: ObjectStore, initialize called
15/06/13 11:06:57 INFO Persistence: Property datanucleus.cache.level2 unknown -
will be ignored
15/06/13 11:06:57 INFO Persistence: Property
hive.metastore.integral.jdo.pushdown unknown - will be ignored
15/06/13 11:06:57 WARN Connection: BoneCP specified but not present in
CLASSPATH (or one of dependencies)
15/06/13 11:06:58 WARN Connection: BoneCP specified but not present in
CLASSPATH (or one of dependencies)
15/06/13 11:06:59 INFO BlockManagerInfo: Removed broadcast_5_piece0 on
localhost:56872 in memory (size: 3.3 KB, free: 265.4 MB)
15/06/13 11:06:59 INFO BlockManagerInfo: Removed broadcast_4_piece0 on
localhost:56872 in memory (size: 3.3 KB, free: 265.4 MB)
15/06/13 11:06:59 INFO BlockManagerInfo: Removed broadcast_3_piece0 on
localhost:56872 in memory (size: 3.3 KB, free: 265.4 MB)
15/06/13 11:06:59 INFO BlockManagerInfo: Removed broadcast_2_piece0 on
localhost:56872 in memory (size: 2.3 KB, free: 265.4 MB)
15/06/13 11:07:00 INFO ObjectStore: Setting MetaStore object pin classes with
hive.metastore.cache.pinobjtypes="Table,StorageDescriptor,SerDeInfo,Partition,Database,Type,FieldSchema,Order"
15/06/13 11:07:00 INFO MetaStoreDirectSql: MySQL check failed, assuming we are
not on mysql: Lexical error at line 1, column 5. Encountered: "@" (64), after
: "".
15/06/13 11:07:01 INFO Datastore: The class
"org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as
"embedded-only" so does not have its own datastore table.
15/06/13 11:07:01 INFO Datastore: The class
"org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so
does not have its own datastore table.
15/06/13 11:07:04 INFO Datastore: The class
"org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as
"embedded-only" so does not have its own datastore table.
15/06/13 11:07:04 INFO Datastore: The class
"org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so
does not have its own datastore table.
15/06/13 11:07:04 INFO ObjectStore: Initialized ObjectStore
15/06/13 11:07:04 WARN ObjectStore: Version information not found in metastore.
hive.metastore.schema.verification is not enabled so recording the schema
version 0.13.1aa
15/06/13 11:07:05 INFO HiveMetaStore: Added admin role in metastore
15/06/13 11:07:05 INFO HiveMetaStore: Added public role in metastore
15/06/13 11:07:05 INFO HiveMetaStore: No user is added in admin role, since
config is empty
15/06/13 11:07:05 INFO SessionState: No Tez session required at this point.
hive.execution.engine=mr.
15/06/13 11:07:06 INFO HiveContext: Initializing HiveMetastoreConnection
version 0.13.1 using Spark classes.
15/06/13 11:07:07 WARN NativeCodeLoader: Unable to load native-hadoop library
for your platform... using builtin-java classes where applicable
15/06/13 11:07:08 INFO HiveMetaStore: 0: Opening raw store with implemenation
class:org.apache.hadoop.hive.metastore.ObjectStore
15/06/13 11:07:08 INFO ObjectStore: ObjectStore, initialize called
15/06/13 11:07:08 INFO Persistence: Property datanucleus.cache.level2 unknown -
will be ignored
15/06/13 11:07:08 INFO Persistence: Property
hive.metastore.integral.jdo.pushdown unknown - will be ignored
15/06/13 11:07:08 WARN Connection: BoneCP specified but not present in
CLASSPATH (or one of dependencies)
15/06/13 11:07:09 WARN Connection: BoneCP specified but not present in
CLASSPATH (or one of dependencies)
15/06/13 11:07:11 INFO ObjectStore: Setting MetaStore object pin classes with
hive.metastore.cache.pinobjtypes="Table,StorageDescriptor,SerDeInfo,Partition,Database,Type,FieldSchema,Order"
15/06/13 11:07:11 INFO MetaStoreDirectSql: MySQL check failed, assuming we are
not on mysql: Lexical error at line 1, column 5. Encountered: "@" (64), after
: "".
15/06/13 11:07:12 INFO Datastore: The class
"org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as
"embedded-only" so does not have its own datastore table.
15/06/13 11:07:12 INFO Datastore: The class
"org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so
does not have its own datastore table.
15/06/13 11:07:13 INFO Datastore: The class
"org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as
"embedded-only" so does not have its own datastore table.
15/06/13 11:07:13 INFO Datastore: The class
"org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so
does not have its own datastore table.
15/06/13 11:07:14 INFO ObjectStore: Initialized ObjectStore
15/06/13 11:07:14 WARN ObjectStore: Version information not found in metastore.
hive.metastore.schema.verification is not enabled so recording the schema
version 0.13.1aa
15/06/13 11:07:14 INFO HiveMetaStore: Added admin role in metastore
15/06/13 11:07:15 INFO HiveMetaStore: Added public role in metastore
15/06/13 11:07:15 INFO HiveMetaStore: No user is added in admin role, since
config is empty
15/06/13 11:07:15 INFO SessionState: No Tez session required at this point.
hive.execution.engine=mr.
>>>
>>> df.save("/tmp/d.csv", "com.databricks.spark.csv")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File
"/Users/drake/spark/spark-1.4.0-bin-hadoop2.6/python/pyspark/sql/dataframe.py",
line 202, in save
return self.write.save(path, source, mode, **options)
File
"/Users/drake/spark/spark-1.4.0-bin-hadoop2.6/python/pyspark/sql/readwriter.py",
line 295, in save
self._jwrite.save(path)
File
"/Users/drake/spark/spark-1.4.0-bin-hadoop2.6/python/lib/py4j-0.8.2.1-src.zip/py4j/java_gateway.py",
line 538, in __call__
File
"/Users/drake/spark/spark-1.4.0-bin-hadoop2.6/python/lib/py4j-0.8.2.1-src.zip/py4j/protocol.py",
line 300, in get_return_value
py4j.protocol.Py4JJavaError: An error occurred while calling o86.save.
: java.lang.RuntimeException: Failed to load class for data source:
com.databricks.spark.csv
at scala.sys.package$.error(package.scala:27)
at
org.apache.spark.sql.sources.ResolvedDataSource$.lookupDataSource(ddl.scala:216)
at org.apache.spark.sql.sources.ResolvedDataSource$.apply(ddl.scala:302)
at org.apache.spark.sql.DataFrameWriter.save(DataFrameWriter.scala:144)
at org.apache.spark.sql.DataFrameWriter.save(DataFrameWriter.scala:135)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:231)
at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:379)
at py4j.Gateway.invoke(Gateway.java:259)
at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:133)
at py4j.commands.CallCommand.execute(CallCommand.java:79)
at py4j.GatewayConnection.run(GatewayConnection.java:207)
at java.lang.Thread.run(Thread.java:744)
>>>
...
>>> df.write.format("com.databricks.spark.csv").save("/tmp/d.csv")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File
"/Users/drake/spark/spark-1.4.0-bin-hadoop2.6/python/pyspark/sql/readwriter.py",
line 295, in save
self._jwrite.save(path)
File
"/Users/drake/spark/spark-1.4.0-bin-hadoop2.6/python/lib/py4j-0.8.2.1-src.zip/py4j/java_gateway.py",
line 538, in __call__
File
"/Users/drake/spark/spark-1.4.0-bin-hadoop2.6/python/lib/py4j-0.8.2.1-src.zip/py4j/protocol.py",
line 300, in get_return_value
py4j.protocol.Py4JJavaError: An error occurred while calling o90.save.
: java.lang.RuntimeException: Failed to load class for data source:
com.databricks.spark.csv
at scala.sys.package$.error(package.scala:27)
at
org.apache.spark.sql.sources.ResolvedDataSource$.lookupDataSource(ddl.scala:216)
at org.apache.spark.sql.sources.ResolvedDataSource$.apply(ddl.scala:302)
at org.apache.spark.sql.DataFrameWriter.save(DataFrameWriter.scala:144)
at org.apache.spark.sql.DataFrameWriter.save(DataFrameWriter.scala:135)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:231)
at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:379)
at py4j.Gateway.invoke(Gateway.java:259)
at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:133)
at py4j.commands.CallCommand.execute(CallCommand.java:79)
at py4j.GatewayConnection.run(GatewayConnection.java:207)
at java.lang.Thread.run(Thread.java:744)
>>>
{code}
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