Deprecated: Creation of dynamic property wpdb::$categories is deprecated in /home/garrens3/public_html/blog/wp-includes/wp-db.php on line 760
Deprecated: Creation of dynamic property wpdb::$post2cat is deprecated in /home/garrens3/public_html/blog/wp-includes/wp-db.php on line 760
Deprecated: Creation of dynamic property wpdb::$link2cat is deprecated in /home/garrens3/public_html/blog/wp-includes/wp-db.php on line 760
Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/garrens3/public_html/blog/wp-includes/comment-template.php on line 1747
Deprecated: Optional parameter $term_id declared before required parameter $meta_value is implicitly treated as a required parameter in /home/garrens3/public_html/blog/wp-content/plugins/advanced-code-editor/advanced-code-editor.php on line 1927
Deprecated: Optional parameter $term_id declared before required parameter $meta_value is implicitly treated as a required parameter in /home/garrens3/public_html/blog/wp-content/plugins/advanced-code-editor/advanced-code-editor.php on line 1941
Deprecated: Optional parameter $term_id declared before required parameter $meta_key is implicitly treated as a required parameter in /home/garrens3/public_html/blog/wp-content/plugins/advanced-code-editor/advanced-code-editor.php on line 1956
Deprecated: Optional parameter $term_id declared before required parameter $key is implicitly treated as a required parameter in /home/garrens3/public_html/blog/wp-content/plugins/advanced-code-editor/advanced-code-editor.php on line 1970
Deprecated: Automatic conversion of false to array is deprecated in /home/garrens3/public_html/blog/wp-content/plugins/loginizer/init.php on line 250
Deprecated: Automatic conversion of false to array is deprecated in /home/garrens3/public_html/blog/wp-content/plugins/loginizer/init.php on line 265
Deprecated: Creation of dynamic property WP_Block_Type::$skip_inner_blocks is deprecated in /home/garrens3/public_html/blog/wp-includes/class-wp-block-type.php on line 391
Deprecated: Creation of dynamic property WP_Block_Type::$skip_inner_blocks is deprecated in /home/garrens3/public_html/blog/wp-includes/class-wp-block-type.php on line 391
Deprecated: Return type of Requests_Cookie_Jar::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/garrens3/public_html/blog/wp-includes/Requests/Cookie/Jar.php on line 63
Deprecated: Return type of Requests_Cookie_Jar::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/garrens3/public_html/blog/wp-includes/Requests/Cookie/Jar.php on line 73
Deprecated: Return type of Requests_Cookie_Jar::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/garrens3/public_html/blog/wp-includes/Requests/Cookie/Jar.php on line 89
Deprecated: Return type of Requests_Cookie_Jar::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/garrens3/public_html/blog/wp-includes/Requests/Cookie/Jar.php on line 102
Deprecated: Return type of Requests_Cookie_Jar::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/garrens3/public_html/blog/wp-includes/Requests/Cookie/Jar.php on line 111
Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/garrens3/public_html/blog/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 40
Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/garrens3/public_html/blog/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 51
Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/garrens3/public_html/blog/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 68
Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/garrens3/public_html/blog/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 82
Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/garrens3/public_html/blog/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 91
Deprecated: Creation of dynamic property WP_Term::$object_id is deprecated in /home/garrens3/public_html/blog/wp-includes/class-wp-term-query.php on line 1118
Deprecated: Creation of dynamic property WP_Term::$object_id is deprecated in /home/garrens3/public_html/blog/wp-includes/class-wp-term-query.php on line 1118
Deprecated: Creation of dynamic property WP_Term::$object_id is deprecated in /home/garrens3/public_html/blog/wp-includes/class-wp-term-query.php on line 1118
Deprecated: Creation of dynamic property WP_Term::$object_id is deprecated in /home/garrens3/public_html/blog/wp-includes/class-wp-term-query.php on line 1118
Deprecated: Creation of dynamic property WP_Term::$cat_ID is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 378
Deprecated: Creation of dynamic property WP_Term::$category_count is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 379
Deprecated: Creation of dynamic property WP_Term::$category_description is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 380
Deprecated: Creation of dynamic property WP_Term::$cat_name is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 381
Deprecated: Creation of dynamic property WP_Term::$category_nicename is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 382
Deprecated: Creation of dynamic property WP_Term::$category_parent is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 383 Default – Page 5 – Garren's [Big] Data Blog
A simple and tasty explanation of the MapReduce process: Start with a bowl of 4 colored Jelly Beans (Red, Green, Blue, and Yellow). You don’t know exactly how many JBs are in the bowl, nor do you know how many of each JBs are in the bowl. But naturally you want to know. Because why… Continue reading→
Deprecated: Creation of dynamic property WP_Term::$cat_ID is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 378
Deprecated: Creation of dynamic property WP_Term::$category_count is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 379
Deprecated: Creation of dynamic property WP_Term::$category_description is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 380
Deprecated: Creation of dynamic property WP_Term::$cat_name is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 381
Deprecated: Creation of dynamic property WP_Term::$category_nicename is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 382
Deprecated: Creation of dynamic property WP_Term::$category_parent is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 383
Currently in a Relational Database such as MySQL, Oracle, SQL Server, etc, the two most common schools of thought are Normalized vs Denormalized database designs. Essentially, Normalized Database design entails grouping similar dimensions into a single table, such as the ephemeral orders, customers, and products tables. Normalized design might have an orders table with order_id,… Continue reading→
Deprecated: Creation of dynamic property WP_Term::$cat_ID is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 378
Deprecated: Creation of dynamic property WP_Term::$category_count is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 379
Deprecated: Creation of dynamic property WP_Term::$category_description is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 380
Deprecated: Creation of dynamic property WP_Term::$cat_name is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 381
Deprecated: Creation of dynamic property WP_Term::$category_nicename is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 382
Deprecated: Creation of dynamic property WP_Term::$category_parent is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 383
I had the displeasure of using multiple versions of Apache Pig (0.9, 0.11, 0.12, 0.13 and 0.14) in different capacities. Why was it so unpleasant you ask? My scripts were running quickly and efficiently on Pig 0.9.2. I was using globs in my LOAD statement (e.g. “a = LOAD ‘/files/*/*type_v4*.lzo”) to find tens to hundreds… Continue reading→
Deprecated: Creation of dynamic property WP_Term::$cat_ID is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 378
Deprecated: Creation of dynamic property WP_Term::$category_count is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 379
Deprecated: Creation of dynamic property WP_Term::$category_description is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 380
Deprecated: Creation of dynamic property WP_Term::$cat_name is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 381
Deprecated: Creation of dynamic property WP_Term::$category_nicename is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 382
Deprecated: Creation of dynamic property WP_Term::$category_parent is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 383
java.io.IOException: Split metadata size exceeded 10000000. was the error I got when trying to process ~20TB of highly compressed logs (~100TB uncompressed) on my 64 node Amazon EMR cluster. Naturally I found some good resources recommending a quick file by modifying the mapred-site.xml file in /home/hadoop/conf/ Warning: By setting this configuration to -1, you are… Continue reading→
Deprecated: Creation of dynamic property WP_Term::$cat_ID is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 378
Deprecated: Creation of dynamic property WP_Term::$category_count is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 379
Deprecated: Creation of dynamic property WP_Term::$category_description is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 380
Deprecated: Creation of dynamic property WP_Term::$cat_name is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 381
Deprecated: Creation of dynamic property WP_Term::$category_nicename is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 382
Deprecated: Creation of dynamic property WP_Term::$category_parent is deprecated in /home/garrens3/public_html/blog/wp-includes/category.php on line 383