A2Z

Mohan Babu is different to other artists in various angles In Telugu Field. MB is known for his discipline and dialogue diction that made him one of the popular artists in Telugu cinema industry. Later, he was nominated to Rajya Sabha as TDP candidate when NTR was alive in late 90's. After that he had some differences with Chandra Babu Naidu and criticized Babu. As per sources, Mohan Babu was in thought in 2014 that YSRCP would get majority. But his hopes were dashed and CBN was taken as charge. MB has interest to make his entry into politics but not decided to choose right platform (TDP or YSRCP). MB proudly announced on caste less admissions to the students every time during his campaign on his Sri Vidyaniketan education school which is located in Tirupati. It was surprised every one why Mohan Babu gave his support openly on Kapu agitation. Maintaining relationship with Mudragada is different from giving support to the agitation for one particular caste. Mohan Babu went to ...

In Telangana, mood of the people came to known at regular intervals through bye-elections and GHMC. TRS proved to be sole winner in all elections. But in AP mood of the people couldn't reveal in any form. FLASH survey tried to know people pulse through survey in 23 Assembly Segments. Politcal Octopus Lagadapati Rajagopal is known for exact results in every elections in two Telugu States. 99% of his survey results were proved to be correct. Lagadapati did these surveys with FLASH team. Now the same FLASH was conducted the survey in AP Politics. TDP won 16 segments and YSRCP won 7 if TDP continue it's alliance with BJP. TDP would capture 20 Assembly segments and YSRCP won just 3 if TDP out from NDA alliance. It's very interesting on political situation after seeing the results. Voting % of NDA (BJP and TDP) Voting % if TDP out of NDA Segment TDP + BJP YSRCP TDP YSRCP Vijayawa Central 59.25 45.72 54.23 24.72 Pattipadu 55 34 44.73 36.09 Kanigri 55 34 47.85 33.13 Te...

Who knows this? Print media published articles on deceased Cuban President Fidel Castro. Few people known the radical friendship between Argentina's Che Guevara and Fidel Castro. So far, Che Guevara's likeness among the youth in the form of T-Shirts and Che Guevara photos backside of nameplates of bikes and cars. As per the stories mentioned in print media, both leaders were met in 1955 and their relationship was continued for 10 years till Che Guevara left to Bolivia. Che Guevara was expressed his willingness to join with Fidel Castro to fight against then Cuban President Batista. Initially, Castro included Che Guevara as Doctor to provide medical assistance to his team. Che Guevara was known for his expertise on Guerrilla warfare and proved an asset in Fidel Castro army. Che Guevara joined in Castro cabinet as incharge as Agriculture and literacy in the Government. Castro called Che Guevara as his revolutionary partner. After 10 years in 1965, Che Guevara was resigned f...

This is the common interview question for every SQL Developer and DBA position. DELETE TRUNCATE DML (Data Manipulation Language) Command. DDL (Data Definition Language) Command. It can be rollback. It can't be rollback. Using DELETE we can remove some or all records from the table. We can use WHERE clause with it. Using TRUNCATE we can remove all records from the table at once. We can't use WHERE clause with it. DELETE command is slow in performance. TRUNCATE command is super faster in performance. All deleted Triggers fire on DELETE command. No Trigger can be fired on TRUNCATE command. DELETE can't reset high water mark. TRUNCATE can reset high water mark. DELETE can't release the space from the table. TRUNCATE can release the space from the table.

KCR is the first politician who was shocked after demonetization decision taken by Prime Minister Narendra Modi on November 08th. KCR rushed towards Governor and expressed state financial position after this decision. KCR had huge plans in Karthik masam (November) which is auspicious for all Hindu people. Telangana Chief Minister wants to move Secretariat to new building and seeks to assign AP blocks to his ministers in this month. If there was no demonetization decision shifting and moving was happened as per his wish. As per sources, KCR ordered his officials on spending money for new designs for new the construction of Secreteriat. KCR was inaugurated additional 21 new districts in Telangana on Dussera last month. He approved the budget for the construction of new premises for administration purposes. Now this allocation becomes burdensome to bear as per present scenario. Unfortunately, his dreams were remain unfulfilled ruined with demonetization. His plans to construct OSMAN...

Apache introduced new version Hadoop 2.x to handle huge and big data to store and process. The following are some differences among features between Hadoop 1.x and Hadoop 2.x Feature Hadoop 1 (MapReduce) Hadoop 2 (YARN) Scalability MR has limitations on nodes. It's limited to 4K nodes per cluster Yet Another Resource Negotiator (YARN) has more scalability compared to MR. YARN's scalability increased up to 10K nodes per cluster. Single-Point-of-Failure (SPOF) Single Point of Failure in Hadoop 1.x because of having sole Namenode. If it goes down all running jobs halted. By having standby Namenode, YARN has overcome SPOF problem. Automatic recovery mechanism there in case of Namenode failure. MS-Windows MR does not support MS-Windows. YARN supports MS-Windows. Storage Minimum Block Size is 64 MB Minimum Block Size is 128 MB Management Hadoop 1.x supports only one namespace for managing HDFS filesystem Hadoop 2.x supports multiple namespaces Programming Model Hadoo...

Politics run everywhere in India after demonetization decision. There is no exception to AP politics in this regard. AP Chief Minister Chandra Babu Naidu demands demonetization of 500/- and 1,000/- currency notes since 2008 onwards to eradicate black money to some extent. Both print and electronic media lauds CBN effort after taking decision on scrapping 500/- and 1,000/- notes. YSRCP leaders too welcoming Modi decision and Vijaya Sai Reddy make satire on CBN "How he saved black money?" After 12 days situations changed in the country on Modi's decision. Long queues appeared before ATMs and Banks everyday. People across the country suffering to get their own money from ATMs and Banks. Decision is good but implementation is worst. On each passing day, frustration increased among the people against the Government. This makes YSRCP to change it's tune against Chandra Babu Naidu. Yesterday, YSRCP leaders organized press conferences and attacked that demonetization ha...

Sentiments are inevitable in everyone's life and in every field. Like in Movies, sentiment worked well for some politicians in AP and Telangana Politics. Late NTR's entire political life was full of sentiments. He was started his canvas every time in elections from Tirupati. Deceased Congress leaders P. Janardhan Reddy and YSR were also have some sentiments in their political life and that worked well for their growth in politics. PJR started his election campaign from Peddamma Temple in Banjara Hills that made be twice as MLA from Khairatabad Assembly segment. YSR started his campaign from Chevella and offer sindhuram from Sabitha Indra Reddy. He got victory twice in a row with this sentiment in general elections. Now, T-TDP fire brand Revanth Reddy is also in believing these sentiments. Revanth was started phase-wise padayatra in Tekangana districts to strengthen TDP in the state. He started his cycle yatra after taking darshan of peddamma temple. Like Sabitha, Seetakka...

Since Prime Minister Narender Modi announced Demonetisation on November 08th people and political leaders acted in same manner. It's really hard to lay man who don't have any unaccounted or black money for getting money from ATMs/Banks to meet one's regular expenditure. The two Telugu state Governments were reacted differently. Telangana Chief Minister KCR rushed towards Governor ESL Narasimhan and briefed financial situation in Telagana state after Modi decision in scrapping old 1000/- and 500/- notes. Next day after Modi's announcement, Telugu Dailies published that KCR was not happy with Demonetisation decision. After each passing day, Telangana Ministers raise their voice against decision. For political interests of TRS in Telangana, KCR has not dared to lamblast Prime Minister Modi directly on Demonetisation. Now he landed Delhi to meet Modi directly on state financial situation. Of Course! KCR's problem understandable. Hyderabad is the only main source of ...

Gali Janardhan Reddy all in news on his daughter marriage with extravaganza. People across the country suffering to get money because of scrapping of old 500/- and 1000/- notes. Marriage at Gali house draws attention of the nation. As per buzz, around 600 crores were spent for this spectacular show at Mysore palace.Invitation went to all celebrities and political leaders in India. Everyone's eyes looked for YS Jagan Mohan Reddy in marriage function. Gali Janardhan Reddy was maintained good relations with late YSR when he was Chief Minister of AP. YSR attended Brahmini Steel Plant which related to Gali Janardhan Reddy. Gali announced openly that YSR is like his father and Jagan as brother. Gali companies funded into Sakshi media for getting benefit from YSR. Their political story takes u-turn after both Gali and Jagan were arrested by CBI. Jagan openly said that he didn't know Gali Janardhan Reddy. As per buzz, Jagan was intended to attend the marriage of Gali daughter but...

Telangana Chief Minister K. Chandrasekhar Rao feel inconvenience on Modi decision of scrapping of old 500/- and 1000/- notes. KCR rushed away towards Governor Narasimhan and explained all his financial worries with scrapping of old notes. Every state is suffering the same situation in India. Why KCR only found fault on Modi Decision? Income from all Departments (Stamps & Registration and Excise duty) fall down to 50% since 5 days in Telangana state. From 9th onwards TG Government received just 30 lakhs out of targeted 15 crores revenue through Stamps and Registrations. To counter the situation, KCR is in thought of offer 25% to 50% of salary to all Government employees for December month. This make direct impact on 3.5 lakh Government employees. In addition to that, TG Government will pay 2500 crores to the Pensioners. As per the official sources, Full salary to Government employees will not possible for December month. Adding fuel to fire, grants from Union Government to Tel...

Reserve Bank of India (RBI) took bold decision in supplying new 500/- notes to the people in the country. Keeping eye on miseries of the people for smaller notes, RBI is utilizing Helicopter to supply throughout all branches in India. Problems of the people mitigated more with 2000/- from ATMs and banks. People are suffering lot because of not having proper change for new 2000/- note to buy essential commodities in daily life. RBI is decided to send new 500/- notes to Bokoro Steel City through Helicopter. To satisfy the needs and requirements, RBI supplies 500- notes to ATMs and Branches in Bokoro through the Helicopter. SBI Bokoro Branch is the first branch on Sunday to rolled out new 500/- notes in India. People are eagerly waiting for new 500/- notes and it would reduce some problems to them. As per the official sources, around 3 lakh crores of old 500/- and 1000/- bank notes have been deposited in bank and around 50000 crores have been dispensed to customers bu either withdra...

HIVE is one of the Components of Hadoop built on top of HDFS and is a high level abstract language on top of MapReduce to process the data. HIVEQL is similar like SQL in dealing Structured Data. Question on Managed Tables and External tables is inevitable in every interview for Hadoop Developer. The following are few differences of two tables in HIVE. Managed Table External Table Default table of HIVE These tables are external to the HIVE warehouse system No need to use any extra Key Word at the time of Schema Definition We have to use External, Location Key Words When we drop table Metadata from Metastore removed and tabular data from warehouse also be removed completely. Metadate will be removed but Tabular data will be persistent on HDFS path. It will not be removed. Always stored the data in default HIVE location path Stores the data in an external location other than warehouse location path (which specified by the user using Location key word).

The first sector that severely hit after banning 500/- and 1000/- notes is Realty Sector and next comes to Telugu Film Industry. Most of the movies produced with Black Money that brought from the financiers. Producers can't make heavy budget movies from his pocket.If it was personal money how one producer in Tollywood presented diamond watch to Star Director. Here we quoted few interesting stories that happened in Film Nagar since two days. One star hero who exists in Tollywood many years as Hero has accumulated reportedly 25 crores of cash with all banned notes (500/- and 1000/-). As per buzz, he called famous Auditors for their suggestion how to minimise Tax on his black money. Another interesting gossip is that Star Producer who produced movies regularly reportedly bought 100 KGs of Gold ornaments with his black money. As per current bullion market rates from Film Nagar, he spend around 40 Crores for buying 100 KG Gold. Stay tuned for more interesting stories from Film Na...

HBase is an open source and non-relational database developed by Apache Software Foundation. HBase is written in Java. It is not perfect replacement of classic SQL but it deals Column-oriented database. The following are few differences between RDBMS and HBASE. RDBMS HBASE RDBMS is a schema based database  HBase is schema less data model. It does not have support for in-built partitioning Hbase has automated partitioning It stores normalized data It stores de-normalized data It relates to Structured Data with rows and columns It relates to Column-oriented data

People in India rushed to ATM centres soon after Prime Minister Narender Modi announced on quashing of 500/- and 1000/- notes. Some of the black money holders didn't even slept through out the night. Modi received applauds from all corners across the nation on wiping out of Black Money. As per analysis, Political leaders sure to suffer huge loss with this decision in direct elections. Coming to AP politics, Pavan Kalyan who is the Chairman of Jana Sena seems to be first culprit in politics. Organizing the Public meetings and other related expenditure in elections will be burdensome in coming elections to the leaders. Pavan has planned to held meeting in Atmagourava Sabha in Ananthapur on November 10th on Special Status. This is his first public meeting in Rayalaseema region. Jana Sena party leaders and fans are in soup to organize the meeting in Annathapur. Jana Sena leaders feel huge task to gather people for their leader meeting. They contacted RTC for travelling people to th...

It seems like that only after watching latest developments. Ram Charan's Dhruva (Remake of Tamil Tanni Oruvan) Audio will come out directly to open market on November 09th. Movie is produced by Geetha Arts and plan to hit the silver screens on December 04th. So, why and what is the reason for not Allu Aravind didn't conduct Audio function for his movie? There are some gossips going round the film nagar on this. As usual, Chiranjeevi is common guest for most of the Audio functions of Mega Heros. As per buzz, Mega Family was invited Pawan Kalyan as Chief Guest for DHRUVA but Pavan denied to attend the function. This is the hidden reason for not conducting the Audio function by Allu Aravind. Fans created some disturbance in every Mega event by shouting slogans in favor of Pavan Kalyan. Earlier, both Naga Babu and Allu Arjun got irritation over fans for their misbehaviour in Audio functions. Guessing the same situation in future, Allu Aravind dropped the idea of conducting Au...

Map Reduce is heart of Hadoop Process and it is meant for processing huge data. We can see process flow and Life Cycle of Map Reduce. Phase Input Output Mapper Key, Value Key, Value Sort & Shuffle Key, Value Key, List(Values) Reducer Key, List(Values) Key, Value Map Reduce Life Cycle: Job Tracker and Task Tracker are two daemons which are primarily responsible for Map Reduce Job Execution. Below are the steps that taken place during the Map Reduce process.  When the client submits input which is in the form of .jar file (driver code, mapper code and      reducer code) will be received by Job Tracker always. By taking mapper business logic from the jar file, Job Tracker will initiate mapper phase on all  the available Task Trackers. Once the assigned Task Trackers are done with mapper phase completely (100%), they will send status to the Job Tracker. Upon the completion of the mapper task (100%), Job Tracker will initiate Sort & Shu...