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presto-client
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presto-client - npm Package Compare versions
Comparing version 0.0.3 to 0.0.4
@@ -54,3 +54,3 @@ var http = require('http'); | ||
| var data = response_data; | ||
| if (response_code < 300 && (response_data[0] === '{' || response_data === '[')) { | ||
| if (response_code < 300 && (data[0] === '{' || data[0] === '[')) { | ||
| try { data = JSON.parse(data); } | ||
@@ -230,3 +230,9 @@ catch (x) { | ||
| if (cancel_checker && cancel_checker()) { | ||
| error_callback({message: "query fetch canceled by operation"}); | ||
| client.request({ method: 'DELETE', path: next_uri }, function(error, code, data){ | ||
| if (error || code !== 204) { | ||
| error_callback({message: "query fetch canceled, but Presto query cancel may fail", error: error, code: code}); | ||
| } else { | ||
| error_callback({message: "query fetch canceled by operation"}); | ||
| } | ||
| }); | ||
| return; | ||
@@ -233,0 +239,0 @@ } |
| { | ||
| "name": "presto-client", | ||
| "version": "0.0.3", | ||
| "version": "0.0.4", | ||
| "description": "Distributed query engine Presto client library for node.js", | ||
@@ -5,0 +5,0 @@ "main": "index.js", |
@@ -92,31 +92,31 @@ # presto-client-node | ||
| * opts [object] | ||
| * query [string] | ||
| * catalog [string] | ||
| * schema [string] | ||
| * info [boolean :optional] | ||
| * fetch query info (execution statistics) for success callback, or not (default false) | ||
| * cancel [function() :optional] | ||
| * client stops fetch of query results if this callback returns `true` | ||
| * columns [function(error, data) :optional] | ||
| * called once when columns and its types are found in results | ||
| * data | ||
| * array of field info | ||
| * `[ { name: "username", type: "varchar" }, { name: "cnt", type: "bigint" } ]` | ||
| * data [function(error, data, columns, stats) :optional] | ||
| * called per fetch of query results (may be called 2 or more) | ||
| * data | ||
| * array of array of each column | ||
| * `[ [ "tagomoris", 1013 ], [ "dain", 2056 ], ... ]` | ||
| * columns (optional) | ||
| * same as data of `columns` callback | ||
| * stats (optional) | ||
| * runtime statistics object of query | ||
| * success [function(error, stats, info) :optional] | ||
| * called once when all results are fetched (default: value of `callback`) | ||
| * error [function(error) :optional] | ||
| * callback for errors of query execution (default: value of `callback`) | ||
| * callback [function(error, stats) :optional] | ||
| * callback for query completion (both of success and fail) | ||
| * one of this option or `success` must be specified | ||
| Attributes of opts [object] are: | ||
| * query [string] | ||
| * catalog [string] | ||
| * schema [string] | ||
| * info [boolean :optional] | ||
| * fetch query info (execution statistics) for success callback, or not (default false) | ||
| * cancel [function() :optional] | ||
| * client stops fetch of query results if this callback returns `true` | ||
| * columns [function(error, data) :optional] | ||
| * called once when columns and its types are found in results | ||
| * data | ||
| * array of field info | ||
| * `[ { name: "username", type: "varchar" }, { name: "cnt", type: "bigint" } ]` | ||
| * data [function(error, data, columns, stats) :optional] | ||
| * called per fetch of query results (may be called 2 or more) | ||
| * data | ||
| * array of array of each column | ||
| * `[ [ "tagomoris", 1013 ], [ "dain", 2056 ], ... ]` | ||
| * columns (optional) | ||
| * same as data of `columns` callback | ||
| * stats (optional) | ||
| * runtime statistics object of query | ||
| * success [function(error, stats, info) :optional] | ||
| * called once when all results are fetched (default: value of `callback`) | ||
| * error [function(error) :optional] | ||
| * callback for errors of query execution (default: value of `callback`) | ||
| * callback [function(error, stats) :optional] | ||
| * callback for query completion (both of success and fail) | ||
| * one of `callback` or `success` must be specified | ||
@@ -138,2 +138,4 @@ Callbacks order (success query) is: columns -> data (-> data xN) -> success (or callback) | ||
| * 0.0.4: | ||
| * send cancel request of canceled query actually | ||
| * 0.0.3: | ||
@@ -140,0 +142,0 @@ * simple and immediate query execution support |
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LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Fixed alerts
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LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Improved metrics
- Total package byte prevSize
- increased by13.75%
17385
- Number of package files
- increased by16.67%
7
- Lines of code
- increased by21.79%
313
- Number of lines in readme file
- increased by1.31%
155
No dependency changes