scratchdir | Context manager to maintain your temporary directories | File Utils library

by ahawker Python Version: 1.0.2 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | scratchdir Summary

scratchdir is a Python library typically used in Utilities, File Utils applications. scratchdir has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can install using 'pip install scratchdir' or download it from GitHub, PyPI.

Context manager to maintain your temporary directories/files.

Support

Quality

Security

License

Reuse

Support

scratchdir has a low active ecosystem.

It has 17 star(s) with 1 fork(s). There are 2 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 3 have been closed. On average issues are closed in 187 days. There are 12 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of scratchdir is 1.0.2

Quality

scratchdir has 0 bugs and 0 code smells.

Security

scratchdir has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

scratchdir code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

scratchdir is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

scratchdir releases are not available. You will need to build from source code and install.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

scratchdir saves you 111 person hours of effort in developing the same functionality from scratch.

It has 281 lines of code, 39 functions and 9 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed scratchdir and discovered the below as its top functions. This is intended to give you an instant insight into scratchdir implemented functionality, and help decide if they suit your requirements.

Create a temporary temporary file
Join paths
Create a temporary file
Create a temporary directory
Generate a unique filename
Setup the directory
Delete the window
Return the long description

Get all kandi verified functions for this library.

scratchdir Key Features

No Key Features are available at this moment for scratchdir.

scratchdir Examples and Code Snippets

No Code Snippets are available at this moment for scratchdir.

Community Discussions

Trending Discussions on scratchdir

AppEngine React and Jersey - The scratchDir you specified is unusable

Snakemake rule to write a new text file from input variables (Snakemake syntax)

Spark 2.1 Hangs while reading a huge datasets

Deploying existing WAR to embedded Jetty

hive shell not starting

HADOOP HIVE - Is there a command for setting csv output

Can we able to use mulitple sparksessions to access two different Hive servers

Can we able to access tables from two different hive2 servers using multiple sparksessions

Error while trying to fetch table from remote hive2 server using spark

How to provide the values of Hive-site.xml Internally instead of refering to the path on execution of Spark Jar

QUESTION

AppEngine React and Jersey - The scratchDir you specified is unusable

Asked 2019-Jun-26 at 14:50

I have a Java-based REST API (via Jersey 1.18) that I've deployed in an AppEngine application alongside a React front end.

My web.xml declares two servlets:

...

ANSWER

Answered 2019-Jun-26 at 14:50

It turns out, after much hacking, that specifying an HTML file in the element was what was causing problems.

Whatever webcontainer appengine uses was trying to compile it, but appengine is supposed to pre-compile all JSPs on upload so it doesn't have to do this. Their setup obviously can't cope with that.

The fix was to move and rename /index.html into /WEB-INF/jsp/index.jsp

It was all perfectly happy then.

Source https://stackoverflow.com/questions/56774169

QUESTION

Snakemake rule to write a new text file from input variables (Snakemake syntax)

Asked 2019-Mar-07 at 14:57

I've got a fully functional Snakemake workflow, but I'd like to add a rule where the input variables are written out as new lines in a newly generated output text file. To briefly summarize, I've included relevant code below:

...

ANSWER

Answered 2019-Mar-06 at 22:27

You need to use wildcard sample in params instead of variable SAMPLEID. This will use proper sample id specific for that rule when executed.

Source https://stackoverflow.com/questions/55029406

QUESTION

Spark 2.1 Hangs while reading a huge datasets

Asked 2018-Jun-13 at 07:48

In my application I compare two different Datasets(i.e source table from Hive and Destination from RDBMS) for duplications and mis-matches, it works fine with smaller dataset but when I try to compare data more that 1GB (source alone) it hangs and throws TIMEOUT ERROR, I tried .config("spark.network.timeout", "600s") even after increasing the network timeout it throwing java.lang.OutOfMemoryError: GC overhead limit exceeded.

...

ANSWER

Answered 2018-Jun-13 at 07:48

First, you are initiating two SparkSessions which is quite useless and you are just splitting resources. So don't do that !

Secondly, and here is where the problem is. There is a misunderstanding concerning the parallelism and the jdbc source with Apache Spark (don't worry, it's a gotcha ! ).

It's mainly due to missing documentation. (The last time I have checked)

So back to the problem. What's actually happening is that following line :

Source https://stackoverflow.com/questions/45027091

QUESTION

Deploying existing WAR to embedded Jetty

Asked 2018-Feb-20 at 00:58

My intention is to deploy an existing WAR to embedded Jetty 9.4.5.

Unfortunately I get the following error when trying to open a page (JSP):

...

ANSWER

Answered 2018-Feb-20 at 00:58

Your WAR has WEB-INF/lib/ entries that are conflicting with the updated version of JSP.

Remove the following entries from your WAR.

Source https://stackoverflow.com/questions/48790626

QUESTION

hive shell not starting

Asked 2018-Jan-28 at 19:25

    hadoop_1@shubho-HP-Notebook:~$ hive
    SLF4J: Class path contains multiple SLF4J bindings.
    SLF4J: Found binding in [jar:file:/home/hadoop_1/apache-hive-2.3.2-bin/lib           /log4j-slf4j-impl-2.6.2.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/hadoop_1/hadoop/share/hadoop/common       /lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
Exception in thread "main" java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
    at org.apache.hadoop.hive.ql.session.SessionState.(SessionState.java:394)
    at org.apache.hadoop.hive.ql.session.SessionState.(SessionState.java:370)
    at org.apache.hadoop.hive.cli.CliSessionState.(CliSessionState.java:60)
    at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:708)
    at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:686)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)
    at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
    at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
hadoop_1@shubho-HP-Notebook:~$

...

ANSWER

Answered 2018-Jan-28 at 18:21

I was struggling with the same error. I found that the problem was caused because I installed java 9 and configured hadoop with java 9. While Hive does not support java version 9.

The solution is to replace java version 9 with java version 8.Install java version 8 and then configure both hadoop and hive on java 8.

Open file $HADOOP_HOME/etc/hadoop/hadoop-env.sh and paste the below line:

Source https://stackoverflow.com/questions/48304897

QUESTION

HADOOP HIVE - Is there a command for setting csv output

Asked 2017-Dec-19 at 19:53

Is there a command line in HIVE that can be used to define the format of the output file to CSV?

Something similar to the below example?

...

ANSWER

Answered 2017-Dec-19 at 19:53

On Apache documentation, https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DML#LanguageManualDML-Writingdataintothefilesystemfromqueries

Standard syntax:

Source https://stackoverflow.com/questions/47819496

QUESTION

Can we able to use mulitple sparksessions to access two different Hive servers

Asked 2017-Aug-18 at 13:15

I have a scenario to compare two different tables source and destination from two separate remote hive servers, can we able to use two SparkSessions something like I tried below:-

...

ANSWER

Answered 2017-Jul-06 at 13:52

Look at SparkSession getOrCreate method

which state that

gets an existing [[SparkSession]] or, if there is no existing one, creates a new one based on the options set in this builder.

This method first checks whether there is a valid thread-local SparkSession, and if yes, return that one. It then checks whether there is a valid global default SparkSession, and if yes, return that one. If no valid global default SparkSession exists, the method creates a new SparkSession and assigns the newly created SparkSession as the global default. In case an existing SparkSession is returned, the config options specified in this builder will be applied to the existing SparkSession.

That's the reason its returning first session and its configurations.

Please go through the docs to find out alternative ways to create session..

I'm working on <2 spark version. So I am not sure how to create new session with out collision of configuration exactly..

But, here is useful test case i.e SparkSessionBuilderSuite.scala to do that- DIY..

Example method in that test case

Source https://stackoverflow.com/questions/44949246

QUESTION

Can we able to access tables from two different hive2 servers using multiple sparksessions

Asked 2017-Jul-07 at 10:47

Can we able to access tables from two different hive2 servers using two SparkSessions like below:

...

ANSWER

Answered 2017-Jul-07 at 10:47

Finally I found the solution for my concern of how to use multiple SparkSession, its achieved by:

Source https://stackoverflow.com/questions/44897574

QUESTION

Error while trying to fetch table from remote hive2 server using spark

Asked 2017-Jun-15 at 13:32

I'm trying to access tables from remote hive2 server from spark using the code below:

...

ANSWER

Answered 2017-Jun-15 at 11:11

when you use this: .config("hive.metastore.uris", "hive2://hiveserver:9083"), hiveserver should be proper remote hive server's ip.

The conf hive.metastore.uris points to the hive-metastore service; and if you are running locally (in localhost) - and want remote-metastore; you need to start hive-metastore service separately.

Source https://stackoverflow.com/questions/44565605

QUESTION

How to provide the values of Hive-site.xml Internally instead of refering to the path on execution of Spark Jar

Asked 2017-Jun-15 at 07:30

I'm having a piece of code to fetch Tables from Hive to spark and it works fine, for that I'm placing Hive-site.xml file in resource folder of eclipse.

Down the line I convert the code to jar file and refer the path of the Hive-site.xml file to execute the program.

Is there is any why I can use the values of Hive-site.xml internally(in the program itself) to override that file referencing part?

Code below:

...

ANSWER

Answered 2017-Jun-15 at 06:39

In Spark 2.0 you can set "spark.sql.warehouse.dir" on the SparkSession's builder, before creating a SparkSession. It should propagate correctly while creating Hive-Context.

Source https://stackoverflow.com/questions/44559592

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