sparkR读取csv错误返回状态==0非真

我开始使用我的火花壳

>>./bin/sparkR --packages com.databricks:spark-csv_2.10:1.2.0

现在我正在尝试读取sparkR shell中的csv

d <- read.df(sqlContext,
    "data/mllib/sample_tree_data.csv","com.databricks.spark.csv", header="true")

---

我遇到了完全相同的问题。它在我重新启动R-session后工作

我遇到了完全相同的问题。它在我重新启动R-session后工作

错误路径-

“data/mllib/sample\u tree\u data.csv”

？@zero323抱歉，这是一个输入错误…我仍然收到相同的错误。如果是这样，请提供完整的回溯。@zero323我添加了日志。这是朝着正确方向迈出的一步，但并不完全是我们需要的。在方法调用和

错误之间：returnStatus==0不为TRUE

应该有一大块文本。请复制并粘贴。错误路径-

“data/mllib/sample\u tree\u data.csv”

？@zero323抱歉，这是一个输入错误…我仍然收到相同的错误。如果是这样，请提供完整的回溯。@zero323我添加了日志，这是朝着正确方向迈出的一步，但并不完全是我们需要的。在方法调用和

错误之间：returnStatus==0不为TRUE

应该有一大块文本。请复制并粘贴那个。

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Launching java with spark-submit command /opt/spark/bin/spark-submit   "--packages" "com.databricks:spark-csv_2.10:1.2.0" "sparkr-shell" /tmp/RtmpXZM96Y/backend_porte2670057297 
Ivy Default Cache set to: /home/ravimanik/.ivy2/cache
The jars for the packages stored in: /home/ravimanik/.ivy2/jars
:: loading settings :: url = jar:file:/opt/alti-spark-1.4.1.hadoop24.hive13/assembly/target/scala-2.10/spark-assembly-1.4.1-hadoop2.4.1.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;1.2.0 in central
    found org.apache.commons#commons-csv;1.1 in central
    found com.univocity#univocity-parsers;1.5.1 in central
:: resolution report :: resolve 297ms :: artifacts dl 30ms
    :: modules in use:
    com.databricks#spark-csv_2.10;1.2.0 from central in [default]
    com.univocity#univocity-parsers;1.5.1 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     |   3   |   0   |   0   |   0   ||   3   |   0   |
    ---------------------------------------------------------------------
:: retrieving :: org.apache.spark#spark-submit-parent
    confs: [default]
    0 artifacts copied, 3 already retrieved (0kB/21ms)

 Welcome to SparkR!
 Spark context is available as sc, SQL context is available as sqlContext